[android-developers] Re: help: button.setBackgroundColor
Romain Guy , Thanks. Seems it is a long process to change the original assets. You meant from the Android source code rite? Thank you. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: EditText with multiple listners
There is only one thread to control the entire UI. On Wed, May 6, 2009 at 10:15 PM, Raja Nagendra Kumar nagendra.r...@tejasoft.com wrote: We have a few actions to be taken based on edit and based on focus lost on a Text Filed, Hence we made sure this View object listens to both some thing like this fieldEdit.addTextChangedListener(fileList); fieldEdit.setOnFocusChangeListener(fileList); In this context, when the field is edited and focus is lost I would expect text change events should be handled completely before onFocusChange events are executed provided the is only one event handling thread. Could any one tell me if there is only one event handling thread..Also in this event handling code if we are adding and remove parts of the view what kind of deadlock could happen.. For some reasons related to updates to view is resulting in dead lock some where and we are seeing error messages 05-07 10:35:03.826: WARN/KeyCharacterMap(402): No keyboard for id 0 05-07 10:35:03.826: WARN/KeyCharacterMap(402): Using default keymap: / system/usr/keychars/qwerty.kcm.bin and unable to control the focused object there on.. Regards, Raja Nagendra Kumar, C.T.O www.tejasoft.com -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to get current date ??
In Android we can get current date like this :
private TextView mDateDisplay;
private Button mPickDate;
private int mYear;
private int mMonth;
private int mDay;
static final int DATE_DIALOG_ID = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// capture our View elements
mDateDisplay = (TextView) findViewById(R.id.dateDisplay);
mPickDate = (Button) findViewById(R.id.pickDate);
// add a click listener to the button
mPickDate.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
showDialog(DATE_DIALOG_ID);
}
});
// get the current date
final Calendar c = Calendar.getInstance();
mYear = c.get(Calendar.YEAR);
mMonth = c.get(Calendar.MONTH);
mDay = c.get(Calendar.DAY_OF_MONTH);
// display the current date
updateDisplay();
}
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[android-developers] List All files in the directory
Hi All, Can any one tell me which is the best way to access the file system in android device, also i want to list all the files in the application directory. Please give me your comments. Thanks in Advance, Muthu Kumar K. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Focus control
Hi, We see API for saying which is the next focusable view.. however during the event handling we want to set the focus to xyz view object programmatically . Is that possible.. Regards, Raja Nagendra Kumar, C.T.O www.tejasoft.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Focus algorithm's default logic
Also, any good place to know how does android framework default approach to decide on the next focusable component. Does this depend on Layout. What is its impact if the view is dynamically generated with certain view items, either removed, added or hidden based on certain events. Regards, Raja Nagendra Kumar, C.T.O www.tejasoft.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: List All files in the directory
Hi,
for accessing e.g. the shared_prefs directory, you would do something
like this (in an Activity or Service):
PackageManager pm = getPackageManager();
ApplicationInfo appInfo = pm.getApplicationInfo(getPackageName
(), 0);
final ListString list = Arrays.asList(files);
File sharedPrefsDir = new File(appInfo.dataDir + /
shared_prefs);
FileFilter filter = new FileFilter() {
public boolean accept(File pathname) {
// in case you must filter files...
[...]
}
};
File[] prefFiles = sharedPrefsDir.listFiles(filter);
for (File f : prefFiles) {
[...]
}
}
HTH.
Cheers,
Matthias
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[android-developers] Creating window on Android using C++
Hi, Is there any way to create window on Android using C++. My ultimate aim is to draw bitmap image on android but using C++ Thanks Maha --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Focus control
Just call requestFocus() on that component. Note that it won't work in touch mode (== after the user touched the screen) because the Android UI design calls for no focused/selected element in touch mode. On Thu, May 7, 2009 at 12:35 AM, Raja Nagendra Kumar nagendra.r...@tejasoft.com wrote: Hi, We see API for saying which is the next focusable view.. however during the event handling we want to set the focus to xyz view object programmatically . Is that possible.. Regards, Raja Nagendra Kumar, C.T.O www.tejasoft.com -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: List All files in the directory
Hi,
not sure about the app dir, but for accessing e.g. the shared_prefs
directory, you would do something
like this (in an Activity or Service):
PackageManager pm = getPackageManager();
ApplicationInfo appInfo = pm.getApplicationInfo(getPackageName
(), 0);
File sharedPrefsDir = new File(appInfo.dataDir + /
shared_prefs);
FileFilter filter = new FileFilter() {
public boolean accept(File pathname) {
// in case you must filter files...
[...]
}
};
File[] prefFiles = sharedPrefsDir.listFiles(filter);
for (File f : prefFiles) {
[...]
}
}
HTH.
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[android-developers] Re: Browser specs
Actually yes, you could suggest : ) I've seen many news on how adobe is bringing flash to android or that Webkit is used as the browser engine. I am however unable to find what version of CSS, HTML, SSL... is supported. Thing is, i'm not sure adroid is using the full capabilities of webkit, is it ? isn't it lite weighted because of mobile restrictions ? On May 6, 7:00 am, Disconnect dc.disconn...@gmail.com wrote: You googled and couldn't find out if it supported flash? Can I suggest trying harder? On Mon, May 4, 2009 at 4:15 AM, tekinico tekin...@gmail.com wrote: Hey everyone ! I've been trying to collect information about Android web browser specifications, like html/css versions, security protocols, Java/Flash support, etc... Does anyone know where to find this info ? it seems pretty critical and yet i couldn't find anything... I googled it though ... ; ) thx ! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Does anyone do XPath on Android?
anyone? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] problem when simulating GPS on SDK1.5
Hi all, Now I'm writing a software and using GPS simulator on SDK1.5 I use an AVD device by command : android create avd --target 2 --name AVD_15 My problem is when i change location up to the third times, my program can not receive this change. I do not understand but I can be sure that my program worked well on SDK 1.1 Do you know what happens in SDK1.5? Please help me to solve that problem. Thanks, NPAK --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Lost focus on soft keyboard
do you mean the keyboard is popped up, but the activity is not pushed
aside? right?
i DID meet this issue. seems it's bug of the imf, or windowmanager.
On May 7, 3:15 pm, Yossi yossi@gmail.com wrote:
Hi Dianne,
Did you find anything wrong with my code?
Thanks,
Yossi
On May 6, 11:00 am, Yossi yossi@gmail.com wrote:
this is the layout
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:id=@+android:id/widget_frame
android:orientation=vertical
android:padding=10px
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView
android:text=@string/settings_text_email
android:layout_width=wrap_content
android:layout_height=wrap_content
android:textSize=24px
android:textColor=#ff
android:gravity=left
android:paddingLeft=3dip/
TextView
android:text=@string/settings_text_email_info
android:layout_width=wrap_content
android:layout_height=wrap_content
android:textColor=#ff
android:textSize=14px
android:gravity=left
android:paddingLeft=3dip/
LinearLayout
android:orientation=horizontal
android:gravity=left|top
android:layout_width=fill_parent
android:layout_height=fill_parent
EditText
android:id=@+id/settings_edit_email
android:text=
android:layout_width=248px
android:layout_height=wrap_content
android:textColor=#262626
android:textSize=16px
android:gravity=left|center/
Button android:id=@+id/settings_button_save
android:text=@string/settings_button_save
android:layout_width=52px
android:layout_height=44px
android:gravity=left|center/
/LinearLayout
/LinearLayout
and this is the code
import android.content.Context;
import android.preference.Preference;
import android.util.AttributeSet;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class EditEmailPreference extends Preference implements
View.OnClickListener
{
private EditText _emailEditText;
public EditEmailPreference(Context context, AttributeSet attrs)
{
super(context, attrs);
setLayoutResource(R.layout.settings_email);
}
@Override
protected void onBindView(View view)
{
super.onBindView(view);
_emailEditText = (EditText) view.findViewById
(R.id.settings_edit_email);
_emailEditText.setText(getPersistedString());
Button saveButton = (Button) view.findViewById
(R.id.settings_button_save);
saveButton.setOnClickListener(this);
}
@Override
public void onClick(View v)
{
persistString(_emailEditText.getText().toString());
}
}
Thanks for your help.
On May 6, 10:50 am, Dianne Hackborn hack...@android.com wrote:
You'll need to supply code that demonstrates the problem. Given that this
behavior is nothing like the standard behavior of EditText anywhere else
in
the system, here must be something in your code instigating it.
On Wed, May 6, 2009 at 12:24 AM, Yossi yossi@gmail.com wrote:
1. User clicks on the EditText
2.Softkeyboardpops-up and EditText loses the focus. Any typing on
thekeyboarddoes nothing
3. User touches again the EditText to get focus
4. Now, any click on thekeyboardshows the character for a second in
the EditText but then it disappears.
Thanks.
On May 6, 10:11 am, Dianne Hackborn hack...@android.com wrote:
IMEs do not take input focus, so I don't really understand what you
are
describing. What behavior are you seeing that is different than how
the
IME
behaves in other parts of the UI?
On Tue, May 5, 2009 at 11:47 PM, Yossi yossi@gmail.com wrote:
Anyone has this issue or am I doing something wrong?
On May 2, 11:51 am, Yossi yossi@gmail.com wrote:
Hi,
I implemented a custom preference screen on which I have an
EditText
control. The problem I have is when the user clicks on the
EditText
control to enter data,
[android-developers] Can not change the text appears in AlertDialog
Hello,
Today I faced a very weird problem. In my game I create AlertDialog to
show the user next level challenges when one is succeeded. So, the
corresponding code is like this. when the game is succeeded showDialog
(R.id.display_success) is called and the following code is executed.
So, I am expecting to execute this code in every call. However; the
game is executing only once and showing the same AlertDialog in every
other execution. I mean, like the instance is not created after the
first one is created and the first instance is used all the time. I
hope I could describe my problem. Thank you.
case R.id.display_success:
Log.d(GfxMasterShot::onCreateDialog, Succcess +
Integer.toString(SMBGuesstheNumber.nCurrentLevel));
updateGameSettings();
message = formatLevel()
+ formatMission();
return new AlertDialog.Builder(this)
.setIcon(R.drawable.smiley_happy)
.setTitle(R.string.dialog_success)
.setMessage(message)
.setPositiveButton(R.string.alert_dialog_newgame, new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
StartaNewGame();
}
})
.setNegativeButton(R.string.exit, new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int
whichButton) {
CtrlMaintanence.getInstance().setCurrentLevel
(SMBGuesstheNumber.nCurrentLevel + 1);
finish();
}
})
.create();
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[android-developers] Re: Weird bug when saving picture to file system!?
I see, thx for the help! :-) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Android 1.5: How to get the BT state?
Thank you very much. :) Here some advice for all the others reading that topic: private static final String BLUETOOTH_STATE = android.bluetooth.intent.BLUETOOTH_STATE; private static final String BLUETOOTH_PREVIOUS_STATE = android.bluetooth.intent.BLUETOOTH_PREVIOUS_STATE; Regards On May 6, 8:41 am, Nick Pelly npe...@google.com wrote: There is a simple bug in your code. Try looking in the source for other examples of the use of BLUETOOTH_STATE_CHANGED and you should quickly see what you have done wrong. Sorry not going to spoon feed you for private API's. Nick On Tue, May 5, 2009 at 10:45 PM, so_is festival.s...@googlemail.com wrote: Is there new information about that problem? On Apr 25, 9:41 am, scanning_it festival.s...@googlemail.com wrote: Well after testing the whole thing I recognized that the state is not delivered via an Intent extra. (although mentioned in the SDK) Here is what I tried: Log.e(TAG,Received Bt change. Change action: +intent.getAction ()); int state = intent.getIntExtra(BLUETOOTH_STATE, 404); int previousState = intent.getIntExtra (BLUETOOTH_PREVIOUS_STATE, 404); The action is fine but the states are always 404. So there is no state returned. Could you lead me to the file where you have found the things you mentioned. I haven't found it in the source. :( Thank you very much. Regards. On Apr 25, 9:11 am, scanning_it festival.s...@googlemail.com wrote: Thank you very much. I am aware that it is not part of the public API. :) On Apr 24, 10:41 pm, Nick Pelly npe...@google.com wrote: On Fri, Apr 24, 2009 at 7:09 AM, code_android_festival_way festival.s...@googlemail.com wrote: At the moment I am trying to update my application to Android 1.5. In Android 1.1 I was able to detect the BT state with catching the following broadcasts: action android:name=android.bluetooth.intent.action.ENABLED / action android:name=android.bluetooth.intent.action.DISABLED / action android:name=android.bluetooth.intent.action.REMOTE_DEVICE_FOUND / action android:name=android.bluetooth.intent.action.REMOTE_DEVICE_DISCONNECTED / action android:name=android.bluetooth.intent.action.REMOTE_DEVICE_CONNECTED / action android:name=android.bluetooth.intent.action.BONDING_CREATED / After testing with Android 1.5 I recognized that only: action android:name=android.bluetooth.intent.action.BLUETOOTH_STATE_CHANGED / 1) These are not part of the public API. If you use them it is at your own risk, and your app will probably break again going forward beyond cupcake. 2) Your question is easily answered by looking at the source. /** Broadcast when the local Bluetooth device state changes, for example * when Bluetooth is enabled. Will contain int extra's BLUETOOTH_STATE and * BLUETOOTH_PREVIOUS_STATE. */ @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) public static final String BLUETOOTH_STATE_CHANGED_ACTION = android.bluetooth.intent.action.BLUETOOTH_STATE_CHANGED; is available. How can I detect the specific state of Bluetooth in 1.5? With the settings I can only differentiate between BT on and off. I'm looking forward reading your answer. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Media Player sound state problems in G1
Hi I am using MediaPlayer to play my sounds below is my another post
http://groups.google.com/group/android-developers/browse_thread/thread/8d1c01b055873f39#
I tried all the possible ways stated in the above post but could not
play sounds accordingly so changed the sound code as below,
Now the sounds are working fine and no sound is getting skipped but am
getting some errors which i cannot figure why they are coming...?
Below are some errors:
1- E/MediaPlayer( 2173): stop called in state 1
2- E/MediaPlayer( 2173): stop called in state 2
the above errors i get frequently and i get the below one's randomly,
the game freezes and requires a force close when i encounter the below
errors
3- E/MediaPlayer( 2173): setDataSource called in state 2
W/System.err( 2173): java.lang.IllegalStateException
W/System.err( 2173):at
android.media.MediaPlayer.setDataSource(Native Method)
4- E/MediaPlayer( 2173): setDataSource called in state 128
W/System.err( 2173): java.lang.IllegalStateException
W/System.err( 2173):at
android.media.MediaPlayer.setDataSource(Native Method)
W/System.err( 2173):at
android.media.MediaPlayer.setDataSource(MediaPlayer.java:247)
5- E/MediaPlayer( 2173): prepareAsync called in state 128
E/MediaPlayer( 2173): setDataSource called in state 128
W/System.err( 2173): java.lang.IllegalStateException
W/System.err( 2173):at
android.media.MediaPlayer.setDataSource(Native Method)
6- E/MediaPlayerService( 31): offset error
E/MediaPlayer( 2173): Unable to to create media player
I have observed that all the sounds played atleast once in the game
without any error.
I want to know what are the states 1,2 128 and why are the errors
raised.
As per the
http://developer.android.com/reference/android/media/MediaPlayer.html#Valid_and_Invalid_States
I suppose there is no problem in my code but y is that error shown...?
Plz check the below code:
public void stop() throws MediaException {
try
{
mp.stop();
mp.reset();
FileInputStream fIn =
Utils.getContext().openFileInput(fileName);
if (fIn != null)
{
mp.setDataSource(fIn.getFD());
fIn.close();
}
}
catch(Exception e){e.printStackTrace();}
isPlayingSound = false;
}
public boolean isPlayingSound; //class member
MediaPlayer mp = null;
String last_req = ;
public void playSound(final String res) {
if (isPlayingSound){
return;
}
try {
if (!last_req.equals(res))
{
last_req = res;
mp = new MediaPlayer();
FileInputStream fIn =
Utils.getContext().openFileInput(res);
if (fIn != null)
{
mp.setDataSource(fIn.getFD());
fIn.close();
}
mp.setOnCompletionListener(new
MediaPlayer.OnCompletionListener() {
public void onCompletion(MediaPlayer mp)
{
try
{
mp.stop();
mp.reset();
FileInputStream fIn =
Utils.getContext().openFileInput(res);
if (fIn != null)
{
mp.setDataSource(fIn.getFD());
fIn.close();
}
isPlayingSound = false;
}
catch(Exception e){e.printStackTrace();}
}
});
mp.setOnErrorListener(new
MediaPlayer.OnErrorListener() {
public boolean onError(MediaPlayer mp, int
what, int extra)
{
mp.release();
mp = null;
deleteSoundFile(res);
isPlayingSound = false;
last_req=;
System.gc();
new
PlayerImpl(fileName,fileInputStream);
return false;
}
});
[android-developers] How to implement a link view
Just like the html a tag, I want dispaly a link text, when user click the linkView then trigger some evnet( link: open a new page). for example: display text is: google when user click the google text ,then open the google home page: www.google.com. I saw the TextView and the Linkify class, but is can only display the url to a underline link text. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to implement a link view
I find a way to display the link text: TextView tv = new TextView(this); SpannableString str = SpannableString.valueOf(google); str.setSpan(new URLSpan(http://www.google.com;), 0, 6, Spannable.SPAN_INCLUSIVE_EXCLUSIVE); tv.append(str); but when i click the text, there will not trigger the open browser action. any help! thanks! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] how to get the network camped event
Hi, i am wondering how to get noticed once the phone has been successfully registered to a valid network. Anybody has a point on this? Thanks, Lawrrence --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: DTD file for syntax checking of layouts / manifest files
Thanks for your answer. Is this the same for the Manifest file ? On May 6, 5:39 pm, Romain Guy romain...@google.com wrote: There is no DTD for the layout files because they use dynamic tag names. A DTD cannot be written. On Wed, May 6, 2009 at 6:53 AM, a druid klausf...@gmail.com wrote: Hi, Some XML tools request DTD files in order to allow syntax checking. Is there any place for official Android DTD files for the Manifest / for the layout XML files? If yes, Where could I find them? If no: Wyy does Google / Android not provide them? Thanks in advance for any answer clarification. -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: SharedPreferences got deleted! - What could be the problem?
Thank you very much for your comment Mark. Well at the moment I am prior to redo the whole preferences saving my settings into a Sqlite database. I can not find the bug in my code and my app relies on this settings so I don't see any other chance to get rid of the lost settings bug. On May 6, 12:56 pm, Mark Murphy mmur...@commonsware.com wrote: so_is wrote: Well Mark the problem is that I am using the suggested way to save the settings. I do commit every single edit() like suggested. But a lot of users are still reporting that they lose settings. I don't know why but it happens some times. :( (I have worked with my app for 2 months now and have never lost the settings) It will be difficult to fix the bug without a repeatable scenario. To sum up I don't like the suggestion using Sqlite because I would just ignore a bug which is obviously there but no one knows what it really is. If you can come up with a repeatable scenario for theSharedPreferences damage, post an issue tohttp://b.android.comwith a project and instructions for causing the problem. Otherwise, if I were in your shoes, I would switch to some other means (e.g., SQLite) of storing the data you are storing inSharedPreferences, simply to make your users happy. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Warescription: Three Android Books, Plus Updates, $35/Year --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to Disable Onscreen Keyboard
Go to settings - Locale text and uncheck Android keyboard On May 6, 4:22 am, MikaSue mika...@mikasuedesigns.com wrote: I have downloaded SDK 1.5 and now when I enter a edittext field, this annoying onscreen keyboard pops up. Is there a way to disable it in the emulator? It's very annoying and slows my development down. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Task activity stack always reset when launched from Home
I'm facing same issue. Did you got any fix or work around for this ?
On Mar 26, 6:55 pm, jseghers jsegh...@cequint.com wrote:
The code that starts the .About activity is:
protected void startAbout()
{
Intent aIntent = new Intent(this, About.class);
startActivity(aIntent);
}
The Manifest entries for .UserLaunch and .About are in my original
post.
The intent that returns the task to the front is generated by the
Launcher.
What flags do I need to set (and where) to prevent this from
happening? Is one of the default values causing it?
My test case here is:
1) launch .UserLaunch from the launcher
2) start .About
3) hit Home key
4) launch .UserLuanch from the launcher
There are no long delays in any of this, so the 30 minute auto-clear
should not be invoked.
- John
On Mar 25, 12:15 pm, Dianne Hackborn hack...@android.com wrote:
That means you are using some CLEAR_TOP or finish flag in an intent or in
the manifest. Or possibly it has been 30 minutes since the app was last
launched, in which case the system will restart it automatically.
On Wed, Mar 25, 2009 at 11:12 AM, jseghers jsegh...@cequint.com wrote:
Thank you for your reply!
I am seeing am_task_to_front followed by am_finish_activity.
I found the event-log-tags file and apparently the reason is clear.
What is not clear to me though is why the activity manager thinks it
should clear the the task.
The relevant lines of the log are:
I/am_on_resume_called( 94): com.android.launcher.Launcher
I/dvm_gc_info( 94):
[7017575181485176104,-9053780441931634733,-4010030953047537782,8554533]
I/force_gc( 209): bg
I/dvm_gc_info( 209):
[7163384747111232651,-9098816781953771608,-4017912252395432053,7919391]
I/am_pause_activity( 52):
[1128800640,com.android.launcher/.Launcher]
I/am_task_to_front( 52): 3
I/am_finish_activity( 52):
[1129575992,3,com.cequint.cityid/.About,clear]
I/am_destroy_activity( 52): [1129575992,3,com.cequint.cityid/.About]
I/am_new_intent( 52):
[112951,3,com.cequint.cityid/.UserLaunch,android.intent.action.MAIN,,,
274726912]
I/am_on_paused_called( 94): com.android.launcher.Launcher
I/am_resume_activity( 52):
[1129749080,3,com.cequint.cityid/.UserLaunch]
I/am_on_resume_called( 209): com.cequint.cityid.UserLaunch
I/dvm_gc_madvise_info( 94): [290816,245760]
I/dvm_gc_madvise_info( 209): [352256,241664]
I/force_gc( 94): bg
- John
On Mar 25, 10:16 am, Dianne Hackborn hack...@android.com wrote:
You can do adb logcat -b events to see the event log which will
include
a
line the activity manager prints when finishing an activity, with the
reason
why it is doing it.
On Tue, Mar 24, 2009 at 7:24 PM, jseghers jsegh...@cequint.com wrote:
I am just starting on an Android app and I am puzzled about why my
Task activity stack is being reset any time the application is
launched from the Home screen.
I used the ADT tools to create the application in Eclipse.
The main activity is .UserLaunch and it starts the activity .About
when the user presses a button.
If the user then presses HOME and then relaunches the app, .UserLaunch
is displayed and is the only thing on the stack.
.UserLaunch has the launchMode singleTask. .About is standard.
According to the documentation at
http://developer.android.com/guide/topics/fundamentals.html#lmodes:
However, a singleTask activity may or may not have other
activities above it in the stack. If it does, it is not in position to
handle the intent, and the intent is dropped. (Even though the intent
is dropped, its arrival would have caused the task to come to the
foreground, where it would remain.)
The Task stack should be brought to the foreground and .About should
still be displayed.
I added Logging to all of the lifecycle events (edited to remove
timestamps and shorten DEBUG/ and INFO/ to D/ and I/) and you can see
that when HOME is pressed, .About cycles through onPause and onStop
(as expected). Then when the app is again launched, .About is
destroyed and .UserLaunch is restarted
D/UserLaunch:(670): onCreate()
D/UserLaunch:(670): onStart()
D/UserLaunch:(670): onResume()
I/ActivityManager(52): Displayed activity
com.cequint.cityid/.UserLaunch: 4910 ms
I/ActivityManager(52): Starting activity: Intent { comp=
{com.cequint.cityid/com.cequint.cityid.About} }
D/UserLaunch:(670): onPause()
D/About(670): onCreate()
D/About(670): onStart()
D/About(670): onResume()
I/ActivityManager(52): Displayed activity com.cequint.cityid/.About:
1031 ms
D/UserLaunch:(670): onStop()
I/ActivityManager(52): Starting activity: Intent
{ action=android.intent.action.MAIN categories=
{android.intent.category.HOME} flags=0x1020 comp=
[android-developers] Re: Soft keypad not appearing for edit text-Urgent
Problem solved. It was because the view hierarchy was too deep. On Tue, May 5, 2009 at 11:45 AM, Android Users androidmai...@gmail.comwrote: Hi, I have an application that has 2 AutoComplete TextViews on a single screen. I have just upgraded the application from 1.0 to 1.5 and I am facing 2 issues here: 1. I get soft keypad for only one of the text view. Wat could be the problem with the other one? 2. For the text view that i get soft keypad,on entering data into the text view using soft key pad, i get the below exception *05-05 11:01:17.465: ERROR/AndroidRuntime(274): Uncaught handler: thread main exiting due to uncaught exception 05-05 11:01:17.645: ERROR/AndroidRuntime(274): java.lang.StackOverflowError 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.text.SpannableStringBuilder.getSpans(SpannableStringBuilder.java:783) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.text.Styled.each(Styled.java:43) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.text.Styled.foreach(Styled.java:249) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.text.Styled.drawText(Styled.java:302) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.text.Layout.drawText(Layout.java:1346) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.text.Layout.draw(Layout.java:339) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.widget.TextView.onDraw(TextView.java:3924) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.View.draw(View.java:5838) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1536) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1534) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1534) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.View.draw(View.java:5841) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1536) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.View.draw(View.java:5841) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.widget.FrameLayout.draw(FrameLayout.java:352) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1536) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1534) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.View.draw(View.java:5841) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.widget.FrameLayout.draw(FrameLayout.java:352) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1536) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1534) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1534) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1534) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1534) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.View.draw(View.java:5841) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.widget.FrameLayout.draw(FrameLayout.java:352) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.drawChild(ViewGroup.java:1536) 05-05 11:01:17.645: ERROR/AndroidRuntime(274): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1278) 05-05 11:01:17.645:
[android-developers] Re: problem when simulating GPS on SDK1.5
Yes, it's a known bug that is being investigated. On Thu, May 7, 2009 at 10:13 AM, npak...@gmail.com npak...@gmail.comwrote: Hi all, Now I'm writing a software and using GPS simulator on SDK1.5 I use an AVD device by command : android create avd --target 2 --name AVD_15 My problem is when i change location up to the third times, my program can not receive this change. I do not understand but I can be sure that my program worked well on SDK 1.1 Do you know what happens in SDK1.5? Please help me to solve that problem. Thanks, NPAK --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Update widget from code
Ok.
But how to find the id to join it in the intent?
When i update my widget, i do :
updateViews.setOnClickPendingIntent(R.id.widget, pendingIntent);
the pendingintent has an extra value with the widget id. How to get
the widget id?
Charles
On May 7, 12:25 am, Jeff Sharkey jshar...@android.com wrote:
When building the widget update, you can pack the appWidgetId into the
PendingIntent. Through the setData() Uri usually works best.
j
On Wed, May 6, 2009 at 12:18 PM, Carlos canss...@gmail.com wrote:
Hello,
I have a widget like the jeff's example.
And i don't understand how to identify each widget (same type).
getAppWidgetIds() returns a tab, how to catch the good id when i touch
mywidget 1 or mywidget 2?
Do you know a solution?
Charles
On Apr 23, 12:05 am, Al alcapw...@googlemail.com wrote:
That worked, thanks.
On Apr 22, 7:36 pm, Tom Gibara m...@tomgibara.com wrote:
That's true, but notice that his service has no dependency on the class
implementing the onUpdate method, in principal anything in the
application
could invoke that service. You'll find the appwidgetids available via the
getAppWidgetIds() on AppWidgetManager.
Tom.
2009/4/22 Al alcapw...@googlemail.com
In Jeff's example, the service is started from his onUpdate method,
which is called by AppWidgetProvider. This is different from what I'd
like to do, I'd like to push an update to thewidgetfrom inside my
activity, but with the correct int[] values.
On Apr 22, 7:16 pm, Tom Gibara m...@tomgibara.com wrote:
Yes, you can push updates to your widgets any time by obtaining an
AppWidgetManager.
Jeff Sharkey posted an example that performs an update within a
Service.
It
includes this code that might help.
// Push update for thiswidgetto the home screen
ComponentName thisWidget = new ComponentName(this,
WordWidget.class);
AppWidgetManager manager =
AppWidgetManager.getInstance(this);
manager.updateAppWidget(thisWidget, updateViews);
The relevant methods you are looking for are on the AppWidgetManager
class.
In this case everywidgetis being updated in the same way so this code
takes advantage of the updateAppWidget method (which doesn't take an
array
of ids, but updates allwidgetinstances identically).
Jeff's blog post is at:
http://android-developers.blogspot.com/2009/04/introducing-home-scree...
Tom.
2009/4/22 Al alcapw...@googlemail.com
Depending on what I do in my application, I might want to force an
update on mywidget. I've have had a poke around and can't seem to
find any API for doing a manual update. At the moment, I have a
function that sends a broadcast and my onReceive does this:
�...@override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (action != null action.equals(UPDATE_ACTION))
{
//internal
static string
onUpdate(context,
AppWidgetManager.getInstance(context), new int[]
{ 0 });
}
else {
super.onReceive(context, intent);
}
}
Is there a proper way to do this, which sents the int array to the
correct values? Or do I have to do it like this instead?
--
Jeff Sharkey
jshar...@google.com
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[android-developers] Re: Creating window on Android using C++
On Thu, May 7, 2009 at 9:45 AM, Maha maha2...@gmail.com wrote: Hi, Is there any way to create window on Android using C++. No, there isn't and probably never will. My ultimate aim is to draw bitmap image on android but using C++ You could try drawing into a buffer provided by the Java side of your application to native code, (which would also deal with window creation, buffer locking, etc...) Thanks Maha --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Obtaining/calculating process CPU usage.
On Thu, May 7, 2009 at 7:34 AM, Sachin pandhare sachinpandh...@gmail.comwrote:
Hello Dianne,
Which functionality may break in future releases?
Is it executing the command using runtime?
String cmd = top -n 1;
process = runtime.exec(cmd);
the format, or even the availability of top is very likely to change in
future updates.
or something else in this code segment?
thanks,
Sachin
On May 5, 9:44 pm, Dianne Hackborn hack...@android.com wrote:
This is very likely to break in future platform updates.
On Tue, May 5, 2009 at 7:53 AM, rezar rraw...@gmail.com wrote:
You can use output of the top command, for your process
Here is what I did:
Runtime runtime = Runtime.getRuntime();
Process process;
String res = -0-;
try {
String cmd = top -n 1;
process = runtime.exec(cmd);
InputStream is = process.getInputStream();
InputStreamReader isr = new
InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String line ;
while ((line = br.readLine()) != null) {
String segs[] = line.trim().split([
]+);
if (segs[0].equalsIgnoreCase([Your
Process
ID])) {
res = segs[1];
break;
}
}
} catch (Exception e) {
e.fillInStackTrace();
Log.e(Process Manager, Unable to execute top
command);
}
On May 4, 4:02 pm, Donald_W wojcik.to...@gmail.com wrote:
Hello,
How can I get/calculate current process CPU usage? ActivityManager
provides method that returns a list of all active processes (list of
RunningAppProcessInfo), but that class doesn't provide any CPU usage
information.
Thanks in advance,
Tomek
--
Dianne Hackborn
Android framework engineer
hack...@android.com
Note: please don't send private questions to me, as I don't have time to
provide private support, and so won't reply to such e-mails. All such
questions should be posted on public forums, where I and others can see
and
answer them.
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[android-developers] Re: problem when simulating GPS on SDK1.5
Thanks On Thu, May 7, 2009 at 4:57 PM, David Turner di...@android.com wrote: Yes, it's a known bug that is being investigated. On Thu, May 7, 2009 at 10:13 AM, npak...@gmail.com npak...@gmail.comwrote: Hi all, Now I'm writing a software and using GPS simulator on SDK1.5 I use an AVD device by command : android create avd --target 2 --name AVD_15 My problem is when i change location up to the third times, my program can not receive this change. I do not understand but I can be sure that my program worked well on SDK 1.1 Do you know what happens in SDK1.5? Please help me to solve that problem. Thanks, NPAK --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Maps behind proxy in 1.5
Hi, I was not able to access maps behind proxy with SDK 1.0.(inspite of adding proxy to system database or give command line option of -http -proxy) Does the problem still persist with SDK1.5 or is there a work around? Thanks in advance. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: SlidingDrawer issue #1?
As I said before I have the same issue as Sheepz. It works fine in runtime, but in layout editor in eclipse there is Exception. For me it looks like a bug in plugin. And for forthcoming questions: I am using latest SDK (1.5) and proper eclipse plugin. On May 6, 1:34 am, Sheepz eladk...@gmail.com wrote: if you mean 1.5, yes i am, i have also updated the editors for eclipse as described in the upgrade sdk page. On May 5, 7:06 pm, dan raaka danra...@gmail.com wrote: are you using the latest version of SDK ? On Tue, May 5, 2009 at 4:04 PM, Sheepz eladk...@gmail.com wrote: I took a look at the api http://developer.android.com/reference/android/widget/SlidingDrawer.html and copied their example to a clean sandbox project this is the code: [beginquote] ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:orientation=vertical android:layout_width=fill_parent android:layout_height=fill_parent SlidingDrawer android:id=@+id/drawer android:layout_width=fill_parent android:layout_height=fill_parent android:handle=@+id/handle android:content=@+id/content ImageView android:id=@id/handle android:layout_width=88dip android:layout_height=44dip android:src=@drawable/icon / GridView android:id=@id/content android:layout_width=fill_parent android:layout_height=fill_parent /GridView /SlidingDrawer /LinearLayout [endquote] this gives out the exception in eclipse, but it does run well... does anybody know why this is happening? can anyone else confirm this is happening on their environment? Thanks, Sh On May 1, 11:29 pm, Sheepz eladk...@gmail.com wrote: anyone found a solution? On May 1, 10:03 am, cannehal tomasz.l...@gmail.com wrote: I tkink I have the same issue. For handle I have ImageView and for content I am using LinearLayout with some views inside of it. There is probably problem with eclipse plugin because in runtime it works fine. On May 1, 7:01 am, Sheepz eladk...@gmail.com wrote: anyone else found something here? On Apr 30, 5:43 pm, Sheepz eladk...@gmail.com wrote: okay, that didnt work :( SlidingDrawerandroid:id=@+id/SlidingDrawer01 android:layout_width=wrap_content android:layout_height=wrap_content android:handle=@+id/ImageView01 android:content=@+id/ImageView02 ImageView android:id=@id/ImageView01 android:layout_width=wrap_content android:layout_height=wrap_content android:src=@drawable/back2/ ImageView ImageView android:id=@id/ImageView02 android:layout_width=wrap_content android:layout_height=wrap_content android:src=@drawable/ahh/ ImageView /SlidingDrawer still getting the same message in the ADT only now when launching the app, it simply stalls half drawn instead of giving an error message saying the application threw an exception... On Apr 30, 5:40 pm, Romain Guy romain...@google.com wrote: You must use different views, it doesn't make sense to have the same view, it's going to confuseSlidingDrawer:) On Thu, Apr 30, 2009 at 2:38 PM, Sheepz eladk...@gmail.com wrote: yeah, i figured that might be it, but even after this fix: SlidingDrawerandroid:id=@+id/SlidingDrawer01 android:layout_width=wrap_content android:layout_height=wrap_content android:handle=@+id/ImageView01 android:content=@+id/ImageView01 ImageView android:id=@id/ImageView01 android:layout_width=wrap_content android:layout_height=wrap_content android:src=@drawable/ahh/ ImageView /SlidingDrawer i still get the same error - i'm gonna try using diffrent views for the content and the handle brb :) On Apr 30, 5:32 pm, Romain Guy romain...@google.com wrote: There is a bug indeed, the exception message says the handle is missing, but the content is missing. Check out the javadoc. I'll fix the exception message. On Thu, Apr 30, 2009 at 2:26 PM, Sheepz eladk...@gmail.com wrote: okay, i might be missing something, the reason i think that this is a bug is that if you use the supplied tool, and cannot avoid getting an exception - it's a bug... i don't see any way around it - the way to create this widget is: a) create widget b) get exception c) fix error d) populate it with the values you want by the way, i still havent gotten it to work on my app - here's the code: TableLayout LinearLayout ...
[android-developers] Re: Video with MediaRecorder
Hi, Thanks, I got it to work. I have one problem though. When I rotate the phone, using automatic Orientation the onDestroy() method of my activity is called, which effectively also stops capturing. When the activity is recreated, a new capture starts. This means I will now have two files for the same capture since the user didnt choose to stop the capture. (And I need to merge these files). Does anyone know of a way to keep the capture running when rotating the phone? Thanks, Anders On May 6, 8:11 pm, Jason Proctor ja...@particularplace.com wrote: just a tiny fyi here is that i did manage to get video recording working fine in my app. there is however a problem if the surface view fills its parent and the parent is the entire screen. if that happens, then the camera's view of things gets resized but nobody tells the codec, and hence the movie is messed up. it's encoded for one size but the movie metainfo says something else. making the size something smaller than the screen made it work, but it *is* a bug IMHO. -- jason.software.particle --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to use AudioRecord and AudioTrack
can we using channels 2 when recording audio? On Sat, May 2, 2009 at 12:54 AM, Jean-Michel jmtr...@gmail.com wrote: Hi there, Looks like sipdroid (www.sipdroid.org) is using AudioTrack and AudioRecord for their SIP client. Go to the Browse source page and look at trunk src org sipdroid media RtpStreamReceiver.java and RtpStreamSender.java, and search respectively for track and record. On Apr 30, 7:07 am, Thomson thomsont...@gmail.com wrote: Hi, I want to use AudioRecord and AudioTrack classes(in SDK 1.5) in my program. Where can I find how to use it. Is there any API demo program for this?. If not it is greatly appreciated if someone can post a sample code in this forum Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Creating window on Android using C++
Hi David, Thanks for your reply. Let me tell clearly about my requirement. I am developing flash plugin for webkit browser. When I click on youtube video, my plugin will process the flash content and display it onto the browser. I have implemented the same using X11 as UI. There are some api's for creating image in Linux X. The same thing I want to acheive it using android. Please tell me is it possible to do or not. On 5/7/09, David Turner di...@android.com wrote: On Thu, May 7, 2009 at 9:45 AM, Maha maha2...@gmail.com wrote: Hi, Is there any way to create window on Android using C++. No, there isn't and probably never will. My ultimate aim is to draw bitmap image on android but using C++ You could try drawing into a buffer provided by the Java side of your application to native code, (which would also deal with window creation, buffer locking, etc...) Thanks Maha --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] MediaPlayer play() processing priority
Hi all, whenever I call the play() method of MediaPlayer, the UI suffers heavy glitches (very noticeable if some animation is running for example) even if it is called from a service or other thread. My question if there is a way to lower the processing priority of the MediaPlayer call, or if I just need to avoid any UI related stuff when calling play(). Cheers, Filipe --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: R.drawable.list_selector_background doesn't yield in orange
Dianne, thanks for the details. Seems like the only option I've got is finding list_selector_background in the sources and seeing if I can create a similar drawable that won't depend on focus state. On May 7, 12:47 am, Dianne Hackborn hack...@android.com wrote: View takes care of updating the drawable state as appropriate. There are methods on view you can override what it sets, but I don't think there is any API you can call to just force it to something. On Wed, May 6, 2009 at 2:04 PM, alex gsm...@gmail.com wrote: Ok, from pure conceptual point that IS selection. Anyways, don't think it's related to my initial question here. On May 6, 11:33 pm, Romain Guy romain...@google.com wrote: If you are using this drawable for something else than indicating a selection, I totally disagree. On Wed, May 6, 2009 at 1:30 PM, alex gsm...@gmail.com wrote: Sure. But in my particular case I think setting the background to standard orange is better than introducing a custom color/drawable. On May 6, 9:53 pm, Romain Guy romain...@google.com wrote: Taps should always cause focus and selection to disappear,. On Wed, May 6, 2009 at 11:49 AM, Jeff Sharkey jshar...@android.com wrote: When user selects a TextView it 'slips' (which is indicated by background color change) and the user is expected to select(tap) another view then. Not every tap should lead to the first view losing 'focus'. That's the motivation behind setting background drawable programmatically. Ouch, this is actually more of a touch mode question. When the device goes into touch mode, there isn't a visible concept of focus in ListViews (when you scroll the list, any highlighted item reverts back). You might be looking for android:focusableInTouchMode, but this isn't used many places on the platform. -- Jeff Sharkey jshar...@google.com -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: amr codec only output zero data.
Now, i use the sdk download from google, it play amr file good, But when i use the sdk, build by myself, it 't could'nt play amr file. any one now that's why, tell me, thanks. On 4月27日, 下午3时52分, dycl3 dy...@126.com wrote: dear: I am trying play an amr file on android emulate, but nothing here, only see the progressbar froward. so farther, I fond the amr codec only out all zero data. I also gowww.3gpp.orgdondord the amr code 26073-800.zip, and user it doecde the same amr file, it works good. now, what coule do, to make amr file play good. i am sorry for my bad english. thanks. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Creating window on Android using C++
On Thu, May 7, 2009 at 12:55 PM, maha lakshmi maha2...@gmail.com wrote: Hi David, Thanks for your reply. Let me tell clearly about my requirement. I am developing flash plugin for webkit browser. When I click on youtube video, my plugin will process the flash content and display it onto the browser. I have implemented the same using X11 as UI. There are some api's for creating image in Linux X. The same thing I want to acheive it using android. Please tell me is it possible to do or not. ok, this is clearly not possible at the moment. There may be an API to do that in the future, but I'll let the browser team answer this one since I don't know what's the current plan for plugin support is (apart that it probably involves running the plugin in a different process) On 5/7/09, David Turner di...@android.com wrote: On Thu, May 7, 2009 at 9:45 AM, Maha maha2...@gmail.com wrote: Hi, Is there any way to create window on Android using C++. No, there isn't and probably never will. My ultimate aim is to draw bitmap image on android but using C++ You could try drawing into a buffer provided by the Java side of your application to native code, (which would also deal with window creation, buffer locking, etc...) Thanks Maha --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Problems creating a Custom Dialog
Hi guys, I tried to create a custom about dialog using the source code of http://developer.android.com/guide/topics/ui/dialogs.html#CustomDialog with the result that I get a BadTokenException and the message that the view cannot be null. If I understood it correctly, the custom_dialog.xml is a new layout file containing just the information for the dialog and the layout_root id is not needed for the first solution. The code from step 2 should be in the class where I want to display the dialog right? At least I put it in the onCreateDialog(int id) method. I also tried to implement a custom alert dialog that actually lead to the same problem. However, the system did not know the LAYOUT_INFLATER, is this a self defined variable or where do I get this attribute from? Anyhow it seems that the dialogs have problems setting a view. Does anybody know this error and how to avoid it? Regards --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Can not change the text appears in AlertDialog
http://code.google.com/p/android/issues/detail?id=857
This problem is because of a bug in the super class Dialog. Once I called
removeDialog before I call showDialog in my code. The problem is completely
solved. So, I am creating the dialog like this from now on:
removeDialog(R.id.display_success);
showDialog(R.id.display_success);
On Thu, May 7, 2009 at 11:16 AM, Omer Saatcioglu osaatcio...@gmail.comwrote:
Hello,
Today I faced a very weird problem. In my game I create AlertDialog to
show the user next level challenges when one is succeeded. So, the
corresponding code is like this. when the game is succeeded showDialog
(R.id.display_success) is called and the following code is executed.
So, I am expecting to execute this code in every call. However; the
game is executing only once and showing the same AlertDialog in every
other execution. I mean, like the instance is not created after the
first one is created and the first instance is used all the time. I
hope I could describe my problem. Thank you.
case R.id.display_success:
Log.d(GfxMasterShot::onCreateDialog, Succcess +
Integer.toString(SMBGuesstheNumber.nCurrentLevel));
updateGameSettings();
message = formatLevel()
+ formatMission();
return new AlertDialog.Builder(this)
.setIcon(R.drawable.smiley_happy)
.setTitle(R.string.dialog_success)
.setMessage(message)
.setPositiveButton(R.string.alert_dialog_newgame,
new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
StartaNewGame();
}
})
.setNegativeButton(R.string.exit, new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
CtrlMaintanence.getInstance().setCurrentLevel
(SMBGuesstheNumber.nCurrentLevel + 1);
finish();
}
})
.create();
--
Omer
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[android-developers] Video streaming error in SDK 1.5
Hi to all... I tried for video streaming in sdk 1.5... The video format .mp4... But it gives error like This video is not valid for streaming to this video. But in http://developer.android.com/sdk/android-1.5-highlights.html .mp4 is supported for streaming Thank You Nithin N V --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: R.drawable.list_selector_background doesn't yield in orange
Ended up grabbing the nine-patch image (which is list_selector_background_focus.9.png) and adding it to my own drawables. Not the approach I'd be proud of, but it works. On May 7, 2:07 pm, alex gsm...@gmail.com wrote: Dianne, thanks for the details. Seems like the only option I've got is finding list_selector_background in the sources and seeing if I can create a similar drawable that won't depend on focus state. On May 7, 12:47 am, Dianne Hackborn hack...@android.com wrote: View takes care of updating the drawable state as appropriate. There are methods on view you can override what it sets, but I don't think there is any API you can call to just force it to something. On Wed, May 6, 2009 at 2:04 PM, alex gsm...@gmail.com wrote: Ok, from pure conceptual point that IS selection. Anyways, don't think it's related to my initial question here. On May 6, 11:33 pm, Romain Guy romain...@google.com wrote: If you are using this drawable for something else than indicating a selection, I totally disagree. On Wed, May 6, 2009 at 1:30 PM, alex gsm...@gmail.com wrote: Sure. But in my particular case I think setting the background to standard orange is better than introducing a custom color/drawable. On May 6, 9:53 pm, Romain Guy romain...@google.com wrote: Taps should always cause focus and selection to disappear,. On Wed, May 6, 2009 at 11:49 AM, Jeff Sharkey jshar...@android.com wrote: When user selects a TextView it 'slips' (which is indicated by background color change) and the user is expected to select(tap) another view then. Not every tap should lead to the first view losing 'focus'. That's the motivation behind setting background drawable programmatically. Ouch, this is actually more of a touch mode question. When the device goes into touch mode, there isn't a visible concept of focus in ListViews (when you scroll the list, any highlighted item reverts back). You might be looking for android:focusableInTouchMode, but this isn't used many places on the platform. -- Jeff Sharkey jshar...@google.com -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: List All files in the directory
Hi,
Thanks for your timely help. It is working fine. :)
Thanks,
Muthu Kumar K.
On May 7, 12:54 pm, matthias m.kaepp...@googlemail.com wrote:
Hi,
not sure about the app dir, but for accessing e.g. the shared_prefs
directory, you would do something
like this (in an Activity or Service):
PackageManager pm = getPackageManager();
ApplicationInfo appInfo = pm.getApplicationInfo(getPackageName
(), 0);
File sharedPrefsDir = new File(appInfo.dataDir + /
shared_prefs);
FileFilter filter = new FileFilter() {
public boolean accept(File pathname) {
// in case you must filter files...
[...]
}
};
File[] prefFiles = sharedPrefsDir.listFiles(filter);
for (File f : prefFiles) {
[...]
}
}
HTH.
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[android-developers] Is a NetworkInterface mapped to a NetworkInfo (type)?
Hi all, Is there any mapping among Network Types and Network Interfaces? I mean, is it possible to found out whether a Network Interface is related to MOBILE or WIFI network type, for example? Thanks, Taísa Taísa Cristina Costa dos Santos Computer Engineer Brazil, SP 55 19 8152-7453 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Playing recorded sounds in Android 1.5
Do you using alsa_sound for recording playback?
On Fri, May 1, 2009 at 11:00 PM, Scott Slaugh xsla...@gmail.com wrote:
Hi,
I have an application that I developed using the Android 1.1 SDK that
I am trying to port to Android 1.5. In my application, I record a
sound through the microphone and then do various things with it,
including playing it back using a MediaPlayer object. My code works
fine when I use the 1.1 target, but when I use a 1.5 target I get this
error when setting up the player:
Command PLAYER_SET_DATA_SOURCE completed with an error or info
PVMFErrNotSupported
error (1, -4)
Couldn't setup MediaPlayer
java.io.IOException: Prepare failed.: status=0x1
at android.media.MediaPlayer.prepare(Native Method)
at org.byu.chum.AudioUtils.AudioRecording.stopRecording
(AudioRecording.java:92)
at org.byu.chum.SoundRecorder.Recorder$StopListener.onClick
(Recorder.java:198)
...
It seems like Android isn't liking the format of my media, but I don't
know why, since I just recorded that very format on the Android
device. Here's the code that is throwing the error:
player = new MediaPlayer();
try {
player.setDataSource(recordFile.toString());
player.prepare();
}
catch (IOException e) {
Log.e(playRecording, Couldn't setup
MediaPlayer, e);
}
Has anyone seen this or does anybody have any ideas on what might be
causing this problem?
Thanks!
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[android-developers] Re: youtube on android
Hi Ebin, this is actually very easy. Real phones (developer and user phones) come with a preinstalled youtube application that performs very well. On the emulator, it is not present as far as I remember. If you want to lauch youtube from within your application, maybe this thread helps you: http://groups.google.com/group/android-developers/browse_thread/thread/27f9cc80512a52cd/29a524182b4f3c8d On 4 Mai, 06:51, ebinjose...@gmail.com ebinjose...@gmail.com wrote: Hi All, I want to playbackyoutubevideos on android. I came to know (from the below mentioned link) that adobe demostrated flash player for android, but they haven't released the code yet. http://www.androidauthority.com/index.php/2008/11/17/flash-player-on-... Is there an alternative way to playbackyoutubevideo's on android ? Is there an application that supports flash content playback on android already (though I couldn't find any on android market or related sites) or any development work is underway ? Thanks in advance, Ebin. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: send mail with format html
Thanks for all you guys. I've got it and I will check the music player code. Thanks for the sharing. On 5月6日, 上午9时58分, Jonathan Alonso - Softdinet Ltda jalo...@softdinet.com wrote: Hi, I need send mail with format html used intent.EXTRA_TEXT Intent intent = new Intent(Intent.ACTION_SEND); intent.putExtra(Intent.EXTRA_EMAIL, to.getText().toString()); intent.putExtra(Intent.EXTRA_SUBJECT, subject.getText().toString()); intent.putExtra(Intent.EXTRA_TEXT, htmlbodytabletrtd img src=\http://www.gp-imports.com/emoticons/1053_winking.gif\;/img /td/tr/table/body/html; the message is only text, no format html, help, Thanks Cordialmente Jonathan Alonso Tel: 8008035 Softdinet Ltda Skype: softdinet E-mail: jalo...@softdinet.com Web:www.softdinet.com -Mensaje original- De: android-developers@googlegroups.com [mailto:android-develop...@googlegroups.com] En nombre de Mark Murphy Enviado el: martes, 05 de mayo de 2009 07:36 p.m. Para: android-developers@googlegroups.com Asunto: [android-developers] Re: Anyone who knows the details of operate a service? iloveblue wrote: While I am playing the music in background as a service. And then a phone call happens, what should the service do? Will the OS (android) pause the service No, there is no pause with services. or will the developer who develop the service write code to detect things like this and define the operations? That certainly is a possibility, perhaps using a PhoneStateListener. I have not written a music-playing service, or any form of background audio. It is possible that such playback is automatically muted by the system, via some sort of audio stream prioritization. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android App Developer Books:http://commonsware.com/books.html --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Is it possible to have, horizontal listview, scrolling horizontally?
Hello everybody Is it possible to have, horizontal listview? normally the listview scrolls vertically having horizontally rows . is reverse case possible, listview scrolling horizontally and having vertical rows. Thank you --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Is it possible to have, horizontal listview, scrolling horizontally?
Is it possible to have, horizontal listview? normally the listview scrolls vertically having horizontally rows . is reverse case possible, listview scrolling horizontally and having vertical rows. There is no built-in widget that supports horizontal scrolling. There is nothing to prevent you from writing one, and there may be third-party widgets available that offer this. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: SharedPreferences got deleted! - What could be the problem?
Try putting in xml special characters into the strings you are saving directly with the editor without xml-escaping them, e.g. ' and see if this reproduces the problem when you try to read in the saved preferences after your app has been killed (after a reboot, for example). On May 7, 5:24 am, so_is festival.s...@googlemail.com wrote: Thank you very much for your comment Mark. Well at the moment I am prior to redo the whole preferences saving my settings into a Sqlite database. I can not find the bug in my code and my app relies on this settings so I don't see any other chance to get rid of the lost settings bug. On May 6, 12:56 pm, Mark Murphy mmur...@commonsware.com wrote: so_is wrote: Well Mark the problem is that I am using the suggested way to save the settings. I do commit every single edit() like suggested. But a lot of users are still reporting that they lose settings. I don't know why but it happens some times. :( (I have worked with my app for 2 months now and have never lost the settings) It will be difficult to fix the bug without a repeatable scenario. To sum up I don't like the suggestion using Sqlite because I would just ignore a bug which is obviously there but no one knows what it really is. If you can come up with a repeatable scenario for theSharedPreferences damage, post an issue tohttp://b.android.comwitha project and instructions for causing the problem. Otherwise, if I were in your shoes, I would switch to some other means (e.g., SQLite) of storing the data you are storing inSharedPreferences, simply to make your users happy. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Warescription: Three Android Books, Plus Updates, $35/Year --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Transport Data between Android and PC application
Ok thanks, I'm going to do some searches on these protocols. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Transport Data between Android and PC application
Question : Which of these protocols RPC-XML, REST even SOAP are the best for transport data between android and PC? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Child TextView in ScrollView with large amount of text pushes other views off the screen
This words, thanks. However, it appears to me the value you specify for the height is an arbitrary one. For example, it doesn't seem to matter if specify 1dip or 100dip, it still sizes the same. I assume what's going on is that the layout_weight=1.0 tells the layout manager to give as much real estate as possible to the ScrollView and as little possible to it's sibling Views and you just need to specify SOMETHING for the height. Regards, - Mike On May 6, 4:35 pm, Romain Guy romain...@google.com wrote: You set thescrollviewto have a height of wrap_content, which means be as big as you need to be to show your children. What you want instead is a height of 1.0 and android:layout_weight=1.0 On Wed, May 6, 2009 at 4:02 PM, Mike michaeldouglaskra...@gmail.com wrote: OK, I give up. I am trying to create an activity layout that has a top level vertical linear layout like so: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:id=@+id/mainLayout android:orientation=vertical android:layout_width=fill_parent android:layout_height=fill_parent android:padding=4dp TextViewandroid:id=@+id/word android:layout_width=fill_parent android:layout_height=wrap_content android:textSize=32dp android:textColor=#ff android:textStyle=bold android:text=Word/ ScrollViewandroid:layout_width=fill_parent android:layout_height=wrap_content android:padding=4dp TextViewandroid:id=@+id/wordDefinition android:layout_width=fill_parent android:layout_height=wrap_content android:textColor=#ff android:text=A definition./ /ScrollView Button android:id=@+id/backButton android:layout_width=fill_parent android:layout_height=wrap_content android:text=Back / /LinearLayout This works ok as long as the wordDefinition text isn't very long. But, when I set the text to something very long, it pushes the back button off the bottom of the screen. Why??? Isn't theScrollView supposed to scroll the text in the childTextView? I've tried playing with weights (e.g., giving the top text view a weight of .2, the scroll view a weight of .7 and the button a weight of .1, but to no avail. What am I doing wrong? Regards, - Mike -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: establishing two connection( 3G Wifi )at the same time
I'm facing tha same problem, but with Edge, instead of 3G. Everytime that wifi get connected to a network, down the edge/gprs/3g network. This really needs to be optional, not a default. But this is not the worst: there is no broadcast message that inform that GPRS/ Edge/3G is disconnected, just the messages: Wifi Connected, Wifi Disconnected and GPRS/Edge/3G Connected. Is missing one. Anyone from Google could say something about it, and why this is implemented in this maner? Thanks a lot Breno On Apr 22, 8:16 am, Mouna mhalla...@yahoo.com wrote: We are doing some research using android handset , G1 and i don not find any clear information in order to manage the connection, as i note all classes allow us for only accessing the information about a connection, i would like to ask if there is really such solution already avaliable in order to opens two connections for two different network ( 3G Wifi) at the same time and use them to exchange data establishing two connection at the same time. i look in the source code of the Mms app to see how it as you recommend but no related information pls if there is no avaliable code or solution for our problem, kindly if you let me know if there is clear steps to follow We appreciate your help in providing us with any useful information about this subject Best Regards Mouna --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Update widget from code
First, remember that PendingIntents may not be unique w.r.t extra
bundles, which is why you want to use the setData() Uri.
In the Activity or Service that you trigger with the PendingIntent,
you can use getIntent().getData() to read back the Uri used to launch
it, which includes any data you set when building the widget update.
Here's an example where I used the setData() approach to sharing the
appWidgetId. When opening the forecast details page, you need to know
the source widget the user clicked on:
http://code.google.com/p/android-sky/source/browse/trunk/Sky/src/org/jsharkey/sky/MedAppWidget.java#166
http://code.google.com/p/android-sky/source/browse/trunk/Sky/src/org/jsharkey/sky/DetailsActivity.java#98
j
On Thu, May 7, 2009 at 2:58 AM, Carlos canss...@gmail.com wrote:
Ok.
But how to find the id to join it in the intent?
When i update my widget, i do :
updateViews.setOnClickPendingIntent(R.id.widget, pendingIntent);
the pendingintent has an extra value with the widget id. How to get
the widget id?
Charles
On May 7, 12:25 am, Jeff Sharkey jshar...@android.com wrote:
When building the widget update, you can pack the appWidgetId into the
PendingIntent. Through the setData() Uri usually works best.
j
On Wed, May 6, 2009 at 12:18 PM, Carlos canss...@gmail.com wrote:
Hello,
I have a widget like the jeff's example.
And i don't understand how to identify each widget (same type).
getAppWidgetIds() returns a tab, how to catch the good id when i touch
mywidget 1 or mywidget 2?
Do you know a solution?
Charles
On Apr 23, 12:05 am, Al alcapw...@googlemail.com wrote:
That worked, thanks.
On Apr 22, 7:36 pm, Tom Gibara m...@tomgibara.com wrote:
That's true, but notice that his service has no dependency on the class
implementing the onUpdate method, in principal anything in the
application
could invoke that service. You'll find the appwidgetids available via
the
getAppWidgetIds() on AppWidgetManager.
Tom.
2009/4/22 Al alcapw...@googlemail.com
In Jeff's example, the service is started from his onUpdate method,
which is called by AppWidgetProvider. This is different from what I'd
like to do, I'd like to push an update to thewidgetfrom inside my
activity, but with the correct int[] values.
On Apr 22, 7:16 pm, Tom Gibara m...@tomgibara.com wrote:
Yes, you can push updates to your widgets any time by obtaining an
AppWidgetManager.
Jeff Sharkey posted an example that performs an update within a
Service.
It
includes this code that might help.
// Push update for thiswidgetto the home screen
ComponentName thisWidget = new ComponentName(this,
WordWidget.class);
AppWidgetManager manager =
AppWidgetManager.getInstance(this);
manager.updateAppWidget(thisWidget, updateViews);
The relevant methods you are looking for are on the AppWidgetManager
class.
In this case everywidgetis being updated in the same way so this
code
takes advantage of the updateAppWidget method (which doesn't take an
array
of ids, but updates allwidgetinstances identically).
Jeff's blog post is at:
http://android-developers.blogspot.com/2009/04/introducing-home-scree...
Tom.
2009/4/22 Al alcapw...@googlemail.com
Depending on what I do in my application, I might want to force an
update on mywidget. I've have had a poke around and can't seem to
find any API for doing a manual update. At the moment, I have a
function that sends a broadcast and my onReceive does this:
�...@override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (action != null
action.equals(UPDATE_ACTION)) {
//internal
static string
onUpdate(context,
AppWidgetManager.getInstance(context), new int[]
{ 0 });
}
else {
super.onReceive(context, intent);
}
}
Is there a proper way to do this, which sents the int array to the
correct values? Or do I have to do it like this instead?
--
Jeff Sharkey
jshar...@google.com
--
Jeff Sharkey
jshar...@google.com
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[android-developers] Re: Get image URI from camera?
Hi Mark,
I've used the camera code from the Advanced Android book and it's
working nicely. Thank you.
Just a couple of basic questions (for Mark, or anyone else) about the
retrieval/URI issue, both assuming the photo is saved on the SD card
as photo.jpg.
1. Thumbnail display. When I go back to the first screen of the
application, I want to show an ImageView of the jpeg that the user has
just taken. Current code, which doesn't work because it's not looking
in the SD card:
bmp = BitmapFactory.decodeStream(openFileInput(photo.jpg));
iv.setImageBitmap(bmp);
This gives the error: java.IO.FileNotFoundException: /data/data/
com.android.filename/files/photo.jpg. How can I ask BitmapFactory to
look in the SD card for the jpeg?
2. Uploading the jpeg - I would like to convert the jpeg to a byte[]
array, to upload it as part of a FilePart. Again, how can I retrieve
the jpeg from the SD card to do this?
My previous code used a media URI to retrieve a bitmap, compress it
into a jpeg and write it to a byte array. This worked, but now I need
to replace this with a reference to photo.jpg:
Bitmap bitmap;
ByteArrayOutputStream imageByteStream;
byte[] imageByteArray = null;
bitmap = android.provider.MediaStore.Images.Media.getBitmap
(getContentResolver(), uri);
imageByteStream = new ByteArrayOutputStream();
if (bitmap == null) {
Log.d(LOG_TAG, No bitmap);
}
// Compress bmp to jpg, write to the byte output stream
bitmap.compress(Bitmap.CompressFormat.JPEG, 80, imageByteStream);
// Turn the byte stream into a byte array
imageByteArray = imageByteStream.toByteArray();
Thanks again,
Anna
On May 7, 1:14 am, Mark Murphy mmur...@commonsware.com wrote:
Anna PS wrote:
What I don't know is what
to launch when the user clicks on it. A modified version of the Camera
class, or something like MediaStore.ACTION_IMAGE_CAPTURE?
I haven't used the latter, so I can't comment on it.
I need to (a) display the photo as a thumbnail on the activity's home
screen, and (b) upload the photo as part of a multipart message.
In both cases I need some way to refer back to the photo that the user
has taken. I'm assuming the only way is via aURI? Is there another
way?
In terms of the thumbnail, you can either let Android scale it
automatically from a file or use Bitmap to scale it under your control
and hand the Bitmap to the ImageView. Neither of those requires aURI.
I don't know how you intend to send the email and therefore what might
be required for it.
--
Mark Murphy (a Commons
Guy)http://commonsware.com|http://twitter.com/commonsguy
Android App Developer Books:http://commonsware.com/books.html
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[android-developers] Invoking one apk from another
Hi all, I want to invoke musicplayer.apk(this .apk I have already created and working fine) application from my current application programmatically. Can anyone please suggest me how to export musicplayer.apk and the steps to accomplish this task? Please help. Thanks in advance. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: SW (2D API) vs. HW (openGL) rendering
Thanks a lot. :) Very helpful. On Apr 28, 4:05 am, Alistair. alistair.rutherf...@googlemail.com wrote: Take a look at SpriteMethodTest here http://code.google.com/p/apps-for-android/ Al. On Apr 27, 9:51 pm, mcmc manni...@gmail.com wrote: I'm trying to compare the difference in speed between software and hardware graphics rendering, but I'm a little confused... Can someone please give me a starter? I have 2 apps right now - one written with only java/android 2D APIs, and one written with openGL calls... Thanks a bunch. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Get image URI from camera?
1. Thumbnail display. When I go back to the first screen of the application, I want to show an ImageView of the jpeg that the user has just taken. Current code, which doesn't work because it's not looking in the SD card: bmp = BitmapFactory.decodeStream(openFileInput(photo.jpg)); iv.setImageBitmap(bmp); This gives the error: java.IO.FileNotFoundException: /data/data/ com.android.filename/files/photo.jpg. How can I ask BitmapFactory to look in the SD card for the jpeg? Use regular Java I/O to open the stream, rather than openFileInput(). Environment.getExternalStorageDirectory() will return you a File pointing to the SD card, which you can use as the basis for building your path. 2. Uploading the jpeg - I would like to convert the jpeg to a byte[] array, to upload it as part of a FilePart. Again, how can I retrieve the jpeg from the SD card to do this? Use the same stream as above, and read it in: http://www.exampledepot.com/egs/java.io/File2ByteArray.html -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Media Player sound state problems in G1
Based on the code you posted, the stop called in state 2 is because you
call stop() in your OnCompletionListener, which isn't necessary (it's
already stopped at that point).
I don't see how the other problems could happen with the code you posted,
unless you have multiple threads accidentally using the same MediaPlayer, or
there is some other code involved that you didn't post.
On Thu, May 7, 2009 at 1:36 AM, Sudha sudhaker...@gmail.com wrote:
Hi I am using MediaPlayer to play my sounds below is my another post
http://groups.google.com/group/android-developers/browse_thread/thread/8d1c01b055873f39#
I tried all the possible ways stated in the above post but could not
play sounds accordingly so changed the sound code as below,
Now the sounds are working fine and no sound is getting skipped but am
getting some errors which i cannot figure why they are coming...?
Below are some errors:
1- E/MediaPlayer( 2173): stop called in state 1
2- E/MediaPlayer( 2173): stop called in state 2
the above errors i get frequently and i get the below one's randomly,
the game freezes and requires a force close when i encounter the below
errors
3- E/MediaPlayer( 2173): setDataSource called in state 2
W/System.err( 2173): java.lang.IllegalStateException
W/System.err( 2173):at
android.media.MediaPlayer.setDataSource(Native Method)
4- E/MediaPlayer( 2173): setDataSource called in state 128
W/System.err( 2173): java.lang.IllegalStateException
W/System.err( 2173):at
android.media.MediaPlayer.setDataSource(Native Method)
W/System.err( 2173):at
android.media.MediaPlayer.setDataSource(MediaPlayer.java:247)
5- E/MediaPlayer( 2173): prepareAsync called in state 128
E/MediaPlayer( 2173): setDataSource called in state 128
W/System.err( 2173): java.lang.IllegalStateException
W/System.err( 2173):at
android.media.MediaPlayer.setDataSource(Native Method)
6- E/MediaPlayerService( 31): offset error
E/MediaPlayer( 2173): Unable to to create media player
I have observed that all the sounds played atleast once in the game
without any error.
I want to know what are the states 1,2 128 and why are the errors
raised.
As per the
http://developer.android.com/reference/android/media/MediaPlayer.html#Valid_and_Invalid_States
I suppose there is no problem in my code but y is that error shown...?
Plz check the below code:
public void stop() throws MediaException {
try
{
mp.stop();
mp.reset();
FileInputStream fIn =
Utils.getContext().openFileInput(fileName);
if (fIn != null)
{
mp.setDataSource(fIn.getFD());
fIn.close();
}
}
catch(Exception e){e.printStackTrace();}
isPlayingSound = false;
}
public boolean isPlayingSound; //class member
MediaPlayer mp = null;
String last_req = ;
public void playSound(final String res) {
if (isPlayingSound){
return;
}
try {
if (!last_req.equals(res))
{
last_req = res;
mp = new MediaPlayer();
FileInputStream fIn =
Utils.getContext().openFileInput(res);
if (fIn != null)
{
mp.setDataSource(fIn.getFD());
fIn.close();
}
mp.setOnCompletionListener(new
MediaPlayer.OnCompletionListener() {
public void onCompletion(MediaPlayer mp)
{
try
{
mp.stop();
mp.reset();
FileInputStream fIn =
Utils.getContext().openFileInput(res);
if (fIn != null)
{
mp.setDataSource(fIn.getFD());
fIn.close();
}
isPlayingSound = false;
}
catch(Exception
e){e.printStackTrace();}
}
});
mp.setOnErrorListener(new
MediaPlayer.OnErrorListener() {
public boolean onError(MediaPlayer mp, int
what, int extra)
{
mp.release();
mp =
[android-developers] Problem with SDK 1.5
I recently installed SDK 1.5 and updated the Eclipse adt to 0.9. I
tried using the accelerometer sensor but kept getting an error when
registerring the listener. My code is as follows:
class myActivity extends Activity{
SensorManager sm = (SensorManager)getSystemService
(Context.SENSOR_SERVICE);
sm.registerListener(new MyListener(), Sensor.TYPE_ACCELEROMETER,
SensorManager.SENSOR_DELAY_UI);
class MyListener implements SensorEventListener{
// implementation is irrelevant
}
}
I keep getting the error that I should change MyListener to type
SensorListener, which has been replaced by SensorEventListener in the
new SDK.
I chose to compile my code against Android 1.5. It seems that I have
successfully set up the new SDK as it can find the new interface
SensorEventListener. Why does registerListener require an interface
that has been deprecated?
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-~--~~~~--~~--~--~---
[android-developers] ListAdapter issue related to ListView selection
Hello, I have following problem: I am creating ListAdapter that is used by my ListView. Task (that I am solving using ListView) relates to displaying files on SD card. When specific directory is opened, list highlights the first item in it and selects the item (using setSelection(position) method of ListView ). Problem appears only at following case: 1. Initial directory contains about 25 files (displayed on screen only 1-5), the first item is selected (0 position) 2. Second directory contains only 1 file. 3. Now we go back to initial directory (don't know why, but ListView displays 21-25), the first item is selected (0 position), but it is not visible (but highlighted, according to logs and what I see after scrolling). Scroll bar in this case is set to the max position. To update list content I use method mListAdapter.notifyDataSetChanged(); It works fine, but with some issues concerning item selection if list's item count is bigger than item's count possible for displaying on the screen. I can resolve this trouble using following set of operations: getListView().setAdapter(null); updateFileList(); mListAdapter.notifyDataSetChanged(); getListView().setAdapter(mListAdapter); Can anybody advice me how to do the right way in this case? Thanks, Lyubomyr --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] App-independent Storage of Shared Resources/Media
Hello, I'm in a situation where I have to share some resources (i.e. images) between several of my apps and I'd like to know if there's a standardized and convenient way to do this besides the system-wide Media Store. The reason I don't want to use the MediaStore is that the resources are rather low-level (e.g. icons) and thus the user wouldn't be interested in them cluttering the MediaStore. As I see it there are three ways to share the resources: 1) Store them in the global MediaStore. 2) Put them on the SD card. 3) Implement a custom ContentProvider for this kind of shared resources. I like how a custom ContentProvider would encapsulate the way the data is stored, but it seems to be a bit of unnecessary overhead to achieve this. Writing to the SD card is convenient, but rather low-level. Are there any other options suited for this problem? Thanks in advance and best regards, Arne --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Android 1.5 - crash during drawing of multiline TextView
Thank you very much for answers! I've seen discussions about view hierarchy depth, but after finding out that StackOverflow pops-up exclusively at the moment of text wrapping I didn't believed this is the case. Hierarchyviewer revealed that my hierarchy is really deep (14), but it's not as messy - the biggest portion of this depth is added by TabActivity. As I found out, similar problem is being solved here: http://groups.google.com/group/android-developers/browse_thread/thread/277e81c07591219f/f3f0b6f6ac529bcb I did some hotfix to prevent text wrapping and now I can think about reducing the depth (I don't see a way to do it right now, without rewriting whole UI, but hopefully I'll find something ;). Thanks again, Mike On May 6, 5:38 pm, Romain Guy romain...@google.com wrote: How deep and complicated is your view hierarchy? With Android 1.5, I get the sense that StackOverflowError will be triggered by a too-complex set of views, particularly in terms of depth. You can use hierarchyviewer (in the tools/ of your SDK) to see how many layers you have -- if you're in double digits on the deepest branch, you might need to find ways to simplify the UI. It was already the case in 1.0 and 1.1 but because of new features added in Cupcake, StackOverflowException now happen a bit earlier. This means that the app was almost overflowing anyway. -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Invoking one apk from another
I would recommend using Binder: http://developer.android.com/reference/android/os/IBinder.html http://mylifewithandroid.blogspot.com/2008/01/about-binders.html Yusuf Saib Android ·T· · ·Mobile· stick together The views, opinions and statements in this email are those of the author solely in their individual capacity, and do not necessarily represent those of T-Mobile USA, Inc. On May 7, 7:37 am, Asif k asifk1...@gmail.com wrote: Hi all, I want to invoke musicplayer.apk(this .apk I have already created and working fine) application from my current application programmatically. Can anyone please suggest me how to export musicplayer.apk and the steps to accomplish this task? Please help. Thanks in advance. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Android 1.5 - crash during drawing of multiline TextView
14 levels is what we consider a very deep hierarchy :) On Thu, May 7, 2009 at 9:26 AM, Mike sra...@gmail.com wrote: Thank you very much for answers! I've seen discussions about view hierarchy depth, but after finding out that StackOverflow pops-up exclusively at the moment of text wrapping I didn't believed this is the case. Hierarchyviewer revealed that my hierarchy is really deep (14), but it's not as messy - the biggest portion of this depth is added by TabActivity. As I found out, similar problem is being solved here: http://groups.google.com/group/android-developers/browse_thread/thread/277e81c07591219f/f3f0b6f6ac529bcb I did some hotfix to prevent text wrapping and now I can think about reducing the depth (I don't see a way to do it right now, without rewriting whole UI, but hopefully I'll find something ;). Thanks again, Mike On May 6, 5:38 pm, Romain Guy romain...@google.com wrote: How deep and complicated is your view hierarchy? With Android 1.5, I get the sense that StackOverflowError will be triggered by a too-complex set of views, particularly in terms of depth. You can use hierarchyviewer (in the tools/ of your SDK) to see how many layers you have -- if you're in double digits on the deepest branch, you might need to find ways to simplify the UI. It was already the case in 1.0 and 1.1 but because of new features added in Cupcake, StackOverflowException now happen a bit earlier. This means that the app was almost overflowing anyway. -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Apps built with 1.5 get a black-backgound icon in the Market
I have the same problem. They even look a bit funky. Did you happen to find a solution for it? Sander On May 1, 3:21 pm, jarkman jark...@gmail.com wrote: We've rebuilt a couple of our apps with the 1.5 SDK (but targeting 1.1). The Market seems to have a bit of trouble with the background of the icons. They appear correctly (with transparent backgrounds) on the desktop, and they appear correctly when the app is downloaded from the Market and installed on the device. However, they appear on black (not transparent) backgrounds in the Market uploader web page, and in the Market application on the device. It looks to me as though the Market has a problem when it extracts the icon from the .apk at upload time, with .apks built by the 1.5 SDK. Has anyone else seen this ? Any workarounds ? Thanks, Richard --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Child TextView in ScrollView with large amount of text pushes other views off the screen
It does matter, 0dip is an optimization. If you use something 0 then that space will be taken away from other widgets. In this case there's no reason not to use 0dip. On Thu, May 7, 2009 at 7:01 AM, Mike michaeldouglaskra...@gmail.com wrote: This words, thanks. However, it appears to me the value you specify for the height is an arbitrary one. For example, it doesn't seem to matter if specify 1dip or 100dip, it still sizes the same. I assume what's going on is that the layout_weight=1.0 tells the layout manager to give as much real estate as possible to the ScrollView and as little possible to it's sibling Views and you just need to specify SOMETHING for the height. Regards, - Mike On May 6, 4:35 pm, Romain Guy romain...@google.com wrote: You set thescrollviewto have a height of wrap_content, which means be as big as you need to be to show your children. What you want instead is a height of 1.0 and android:layout_weight=1.0 On Wed, May 6, 2009 at 4:02 PM, Mike michaeldouglaskra...@gmail.com wrote: OK, I give up. I am trying to create an activity layout that has a top level vertical linear layout like so: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:id=@+id/mainLayout android:orientation=vertical android:layout_width=fill_parent android:layout_height=fill_parent android:padding=4dp TextViewandroid:id=@+id/word android:layout_width=fill_parent android:layout_height=wrap_content android:textSize=32dp android:textColor=#ff android:textStyle=bold android:text=Word/ ScrollViewandroid:layout_width=fill_parent android:layout_height=wrap_content android:padding=4dp TextViewandroid:id=@+id/wordDefinition android:layout_width=fill_parent android:layout_height=wrap_content android:textColor=#ff android:text=A definition./ /ScrollView Button android:id=@+id/backButton android:layout_width=fill_parent android:layout_height=wrap_content android:text=Back / /LinearLayout This works ok as long as the wordDefinition text isn't very long. But, when I set the text to something very long, it pushes the back button off the bottom of the screen. Why??? Isn't theScrollView supposed to scroll the text in the childTextView? I've tried playing with weights (e.g., giving the top text view a weight of .2, the scroll view a weight of .7 and the button a weight of .1, but to no avail. What am I doing wrong? Regards, - Mike -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Is it possible to have, horizontal listview, scrolling horizontally?
Yes there is, it's called a Gallery. On Thu, May 7, 2009 at 6:16 AM, Mark Murphy mmur...@commonsware.com wrote: Is it possible to have, horizontal listview? normally the listview scrolls vertically having horizontally rows . is reverse case possible, listview scrolling horizontally and having vertical rows. There is no built-in widget that supports horizontal scrolling. There is nothing to prevent you from writing one, and there may be third-party widgets available that offer this. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Invoking one apk from another
What do you mean by invoking an apk? An APK file is essentially a zip file, normally used to package android applications, and contains the code and resources for any number of activities, services, broadcastreceivers, etcetera. Do you want to run an activity from that other apk? Run a service? Trigger a broadcastreceiver? In any case, you're going to have to install that apk on the system first, just like you would install any other application. Once that is done, you can run the activity/service/etc the same way you would normally do, e.g. by calling startActivity, bindService, sendBroadcast, etc. On Thu, May 7, 2009 at 7:37 AM, Asif k asifk1...@gmail.com wrote: Hi all, I want to invoke musicplayer.apk(this .apk I have already created and working fine) application from my current application programmatically. Can anyone please suggest me how to export musicplayer.apk and the steps to accomplish this task? Please help. Thanks in advance. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Is it possible to have, horizontal listview, scrolling horizontally?
Yes there is, it's called a Gallery. You are correct, my apologies. Whether the Gallery meets the OP's needs is another matter. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Video streaming error in SDK 1.5
You need to format the mp4 file for streaming. This means that the moov atom must precede the mdat atom in the file. On May 7, 5:05 am, N V nithi...@gmail.com wrote: Hi to all... I tried for video streaming in sdk 1.5... The video format .mp4... But it gives error like This video is not valid for streaming to this video. But inhttp://developer.android.com/sdk/android-1.5-highlights.html.mp4 is supported for streaming Thank You Nithin N V --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to use AudioRecord and AudioTrack
The mic on all current Android devices, why would you want to record stereo? On May 7, 3:43 am, l hx lihongxia8...@gmail.com wrote: can we using channels 2 when recording audio? On Sat, May 2, 2009 at 12:54 AM, Jean-Michel jmtr...@gmail.com wrote: Hi there, Looks like sipdroid (www.sipdroid.org) is using AudioTrack and AudioRecord for their SIP client. Go to the Browse source page and look at trunk src org sipdroid media RtpStreamReceiver.java and RtpStreamSender.java, and search respectively for track and record. On Apr 30, 7:07 am, Thomson thomsont...@gmail.com wrote: Hi, I want to use AudioRecord and AudioTrack classes(in SDK 1.5) in my program. Where can I find how to use it. Is there any API demo program for this?. If not it is greatly appreciated if someone can post a sample code in this forum Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Video with MediaRecorder
i set orientation=landscape for my capture activity, which seems to do the right thing most of the time. every now and then however, the phone ignores it and restarts my activity if the user rotates the phone. which they have to do, because the camera only works in landscape. not sure why this would be an intermittent type thing. Hi, Thanks, I got it to work. I have one problem though. When I rotate the phone, using automatic Orientation the onDestroy() method of my activity is called, which effectively also stops capturing. When the activity is recreated, a new capture starts. This means I will now have two files for the same capture since the user didnt choose to stop the capture. (And I need to merge these files). Does anyone know of a way to keep the capture running when rotating the phone? Thanks, Anders On May 6, 8:11 pm, Jason Proctor ja...@particularplace.com wrote: just a tiny fyi here is that i did manage to get video recording working fine in my app. there is however a problem if the surface view fills its parent and the parent is the entire screen. if that happens, then the camera's view of things gets resized but nobody tells the codec, and hence the movie is messed up. it's encoded for one size but the movie metainfo says something else. making the size something smaller than the screen made it work, but it *is* a bug IMHO. -- jason.software.particle -- jason.software.particle --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Video with MediaRecorder
This is a limitation of the hardware, the preview size and encoded size must be the same. I'm not sure how you were able to change the preview size though. I'd like to know the code sequence you used, because it's not supposed to be possible. On May 6, 11:11 am, Jason Proctor ja...@particularplace.com wrote: just a tiny fyi here is that i did manage to get video recording working fine in my app. there is however a problem if the surface view fills its parent and the parent is the entire screen. if that happens, then the camera's view of things gets resized but nobody tells the codec, and hence the movie is messed up. it's encoded for one size but the movie metainfo says something else. making the size something smaller than the screen made it work, but it *is* a bug IMHO. -- jason.software.particle --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Show dialog on exit
Hello, I'm trying to show an alert dialog when the user exists my application but it seems that although i successfully build the Dialog nothing happens and the app. simply closes. Is there a way to implement it? Thanks. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] how to use getRotationMatrix to 3D Transformations
hi I am a newbie. currently I am trying to make a program using android sensors . I hope to get accelerations of 3 axis in earth coordinate system. It is easy to get 3 accelerations and orientation angles in phone coordinate system. So I made 3d transformation using equations as http://planning.cs.uiuc.edu/node102.html However it seems that it's not accurate and android provides easier and more accurate way. from android dev doc It is preferable to use getRotationMatrix() in conjunction with remapCoordinateSystem() and getOrientation() to compute these values; while it may be more expensive, it is usually more accurate. But I don't know how to using them. Can any one give me some more detailed guidance or sample code using these methods? Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] An Android SQLite framework based on Enum
Check out this post here http://negentropiccoder.blogspot.com/ And the code source here http://code.google.com/p/androsql/downloads/list In this post, I want to expose you AndroSQL, a SQLite framework based on Enum that I builded to help me in my Android applications developpement. I created an example application with a multiple selections dialog, where you can create time schedules, edit and list them. Click here to dowload the example and source code : http://code.google.com/p/androsql/downloads/list This example implement a tipical many-to-many relations. Also, this application use the Enum capabilities to print out the database content in your LogCat console. The following sections will decribe my SQLite framework through the explanation of my multiple selections dialog example. Contents The problem with the NotePad android tutorial The Multiple choise dialog example Define database with enum The SCHEMA The Tables The DAO The Debugger --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Anyway to bypass permission checking
Hi there, I am doing an experimental project and want to send key events from one application to another. I know android doesn't allow applications to interfere each other in this way due to security concern. Is there any way i could bypass the security check? I've looked into the WindowManagerService class and made some modifications but it seems not working for me. Anybody could help me? Thanks for your time. - Kai --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Android Application with Google App Engine
Is it possible to have an android application (NOT mobile website) sign-in as a user to a web application hosted on the Google App Engine? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Differentiating between Simulator v/s. Real device
Hi All, Do anyone know if there a way to differentiate between the Android Simulator and the real device (like iphone sdk has #define etc..)? Thanks, Ashish --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Urgent! can't update apps in market. No error message
I uploaded the new updates to the application in the market. There was no error message shown. It seemed that the uploading was successful. However, the version name and the app itself were still the old version. Please help!!! FYI: I lost the original private key or the keystore file. I generated a new keystore file to sign the app. I also met the minSDK problem and solved it by set the minSDKversion in the manifest file. There must be a way to update the app. I don't want to upload the app as an new application since there is a large base of existing customers. Please help!!! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: OnfocusChangeListener question
Hi Andre! Could you pleasee share the code of your implementation of your ItemizedOverlay.OnfocusChangeListener? This would be great Regards Felix --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to create Multiple tabs, one after another?
This could help you http://androidguys.com/?p=650 On May 7, 5:37 am, Prajkti prajakta.kha...@gmail.com wrote: Hi all, In my application, i want to create multiple tabs. For example, i have a button on clicking which should create one more tab,(just like Mozilla browser). I searched on Internet as well as Android Documentation.. but did not get any clue... Can anybody please help me..?? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: android system make. error 45
Hi Andrew,
Not only lack # symbole but also lack parameter type.
So need to modified it to be following:
* further and longer, when used with {...@link #setFinalX(int)} or
{...@link #setFinalY(int)}.
Following is the function definction of setFinalX in Scroller.java:
public void setFinalX(int newX) {
}
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[android-developers] Job Description
Hello all, I have a position open in Redwood Shores, California, as an Android Developer. Please review this job description: Title: Android Developer Project: Developing an Android application from scratch Duties: Develop an application in Android which siphons information from internet based web services such as Facebook, Twitter, MySpace, HiFive and others, aggregate the information and push it on to one, easy to read platform. The option is still open as to whether they are going to use the architecture already in place, or start from scratch. This application must be formatted to support millions of users without crashing the users phone. Candidates need to be able to work on site in order to work on the server directly. Necessary Skills: - Android development - Consumer applications - Server/Client interaction experience. - Experience writing user friendly, stylish user interfaces Duration: - 3-6 months Interviews for this position are tomorrow so I am trying to move quickly. Please email me at craig_webs...@oxfordcorp.com or call me (408) 369-8054 ex18. If you are interested, please contact me by this afternoon, or pass this job description off to any colleagues who may fit this position. Thank you! Regards, Craig Webster --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] screen orientation crash
I have developed an Android application it is a game using opengl. when i change the screen orientation the application crash. Any one can help. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] protobuf on Android
I see some protobuf files on Android. I want to know if that is compatiable in format with implementation generated through protoc? thanks, Dalvik --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Transport Data between Android and PC application
i would suggest using JSON instead of XML if you only want to transport data on the internet And JSON is natively supported by android, which is much lighter weight take a look: www.json.org On May 7, 9:51 pm, Tom thomas.coz...@gmail.com wrote: Question : Which of these protocols RPC-XML, REST even SOAP are the best for transport data between android and PC? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] setContentView and destroying Events (handled automatically?)
I am curious about memory leaks with Android, and whether I am doing things correctly (I am fairly new to all of this). Here is my scenario: 1 Activity called Main. onCreate calls setContentView with an xml layout. Various events are setup (mainly buttons). One of the button events calls setContentView to load another xml layout. Various events are then setup for this view. This can go back and forth between 3 different views. My question, are there any destroy events that I need to call, or is all of this handled automatically? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to Detect Soft Keyboard / Resize?
Hi, How can you detect when the soft keyboard is enabled and the layout resized? Thanks. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Appwidget update on phone power on
I've written an appwidget to display some basic weather data on the home screen. The only real issue that I have is that the appwidget doesn't get updated on startup. It just displays the default layout and never seems to update. Is there some way to force an update on startup, preferably after a data connection is available? Thanks, Patrick --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Emulator Camera Issues in 1.5
I have also run into this issue. I didn't have any problems using the
camera under 1.1 and couldn't find an existing bug report, so I
created one.
http://code.google.com/p/android/issues/detail?id=2598
On May 5, 6:40 pm, Chih-Wei chihwei0...@gmail.com wrote:
I have the same issue with 1.5 SDK. Screen goes blak and camera app
times out.
I traced into the code onCreate at Camera.java
try {
openCameraThread.join();
loadServiceThread.join();
} catch (InterruptedException ex) {
}
It seems that loadServiceThread.join() doesn't return.
The loadServiceThread just blocks.
Any idea?
(P.S. It's ok in 1.1 SDK)
On May 2, 5:05 am, spamular...@gmail.com spamular...@gmail.com
wrote:
Running into the same issue with the emulator. Screen goes black
andcameraapp times out.
I get these four errors
05-01 20:06:40.593: ERROR/MediaPlayer(556): Unable to to create media
player
05-01 20:06:40.593: ERROR/CameraService(556): Failed to load
CameraService sounds.
05-01 20:06:40.593: ERROR/MediaPlayer(556): Unable to to create media
player
05-01 20:06:40.593: ERROR/CameraService(556): Failed to load
CameraService sounds.
Tried this on two different computers in windows and Linux with same
result.
my suggestion is to avoid using thecamera;)
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[android-developers] Re: Android-SDK-1.5-Win-32: network connection beyond firewall
Changing APN only works for the browser, but not for google map.
On 4月30日, 下午8时24分, Xeros zerosuni.sams...@gmail.com wrote:
Hello, Mallikarjuna
There's many of solution. (insert http_proxy into settings.db, use -
http-proxyoption etc...)
But change the APN is the best practice I've tested.
1. run emulator (either v1.1 or v1.5 OK)
2. go to Settings - Wireless controls - Mobile networks - Access Point
Names
3. Choose any APN on list
4. change the APN value as below
- Name : Android
- APN : Internet
-Proxy: yourproxyaddress
- Port : yourproxyport
- Username : Not set
- Password : Not set
- MCC : 310
- MNC : 260
5. Save the APN and run browser
Plz try this way and let me know it works or not.
Thanks and regards,
Xeros
On 4월21일, 오전12시56분, Mallikarjuna Prasanna KG kgmprasa...@gmail.com
wrote:
HelloAndroidDevelopers,
I am not able to connect to internet inSDK1.5win 32.
I am using browser and it always shows web page not available.
I tried setting
=
./adb shell sqlite3
/data/data/com.google.android.providers.settings/databases/settings.db
\INSERT INTO system VALUES(99,'http_proxy',' [host_or_IP]:[port]');
==
didn't work
Bellow is some some log cat output while fetching.
04-20 21:04:06.240: ERROR/ActivityThread(610): Failed to find provider
info forandroid.server.checkin
04-20 21:04:06.250: ERROR/GoogleHttpClient(610): Error recording stats
04-20 21:04:06.250: ERROR/GoogleHttpClient(610):
java.lang.IllegalArgumentException: Unknown URL
content://android.server.checkin/stats
04-20 21:04:06.250: ERROR/GoogleHttpClient(610):
atandroid.content.ContentResolver.insert(ContentResolver.java:473)
04-20 21:04:06.250: ERROR/GoogleHttpClient(610): at
com.google.android.net.GoogleHttpClient.executeWithoutRewriting(GoogleHttpClient.java:192)
04-20 21:04:06.250: ERROR/GoogleHttpClient(610): at
com.google.android.net.GoogleHttpClient.execute(GoogleHttpClient.java:212)
04-20 21:04:06.250: ERROR/GoogleHttpClient(610): at
com.google.android.net.GoogleHttpClient.execute(GoogleHttpClient.java:282)
04-20 21:04:06.250: ERROR/GoogleHttpClient(610): at
com.android.googlesearch.SuggestionProvider.query(SuggestionProvider.java:134)
04-20 21:04:06.250: ERROR/GoogleHttpClient(610):
atandroid.content.ContentProvider$Transport.bulkQuery(ContentProvider.java:112)
04-20 21:04:06.250: ERROR/GoogleHttpClient(610):
atandroid.content.ContentProviderNative.onTransact(ContentProviderNative.java:97)
04-20 21:04:06.250: ERROR/GoogleHttpClient(610):
atandroid.os.Binder.execTransact(Binder.java:287)
04-20 21:04:06.250: ERROR/GoogleHttpClient(610): at
dalvik.system.NativeStart.run(Native Method)
04-20 21:04:07.510: INFO/ActivityManager(568): Starting activity:
Intent { action=android.intent.action.SEARCH
comp={com.android.browser/com.android.browser.BrowserActivity} (has
extras) }
04-20 21:04:07.620: VERBOSE/webkit(697): guessURL before queueRequest:
yahoo.com
04-20 21:04:08.479: INFO/InetAddress(697): Unknown host yahoo.com,
throwing UnknownHostException
04-20 21:04:08.500: ERROR/browser(697): onReceivedError
-2http://yahoo.com/TheURL could not be found.
04-20 21:04:13.169: DEBUG/dalvikvm(610): GC freed 6273 objects /
561480 bytes in 135ms
Also I tried with http_proxy environmental variable but it didn't work
for me
I set something like this bellow
===
http_proxy=http://usrname:pas...@proxy.name.com:
=
Any body tried and succeeded networkconnection withproxyinSDK1.5
Thanks and regards,
Mallikarjuna
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[android-developers] How can i count number of files in a directory?
Hello. I want to count the number of files in a specified directory recursively. I used to use some apis for windows mobile but can't find for Android system. framework C code or any of Java code, welcome! plz give me advices! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Android, Google Accounts, and Google App Engine
Is it possible for an android application (NOT mobile website) to access the authentication token that already exists, and pass it do a web application that is hosted on the Google App Engine? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Urgent! can't update apps in market. No error message
I uploaded the new updates to the application in the market. There was no error message shown. It seemed that the uploading was successful. However, the version name and the app itself were still the old version. Please help!!! FYI: I lost the original private key or the keystore file. I generated a new keystore file to sign the app. I also met the minSDK problem and solved it by set the minSDKversion in the manifest file. There must be a way to update the app. I don't want to upload the app as an new application since there is a large base of existing customers. Please help!!! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Could I remove android LOGO when the system boot up ?
Porting to the android system to a new product, could I remove the android LOGO when boot up ? Is there any related license material about it ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
