[android-developers] Couldn't get connection factory client in android
Hi Android Champs, * * * I got this error: ERROR/MapActivity(258): Couldn't get connection factory client *i'm not able to see map only it shows gray square. i have tried so many things like generated a new api key and tri to run but problems remains the same. if any body have any idea so pls share. -- With Regards: Yogesh Tiwari (Android Developer) -- 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
Re: [android-developers] Simulate PreferenceActivity with Fragment
On Thu, May 10, 2012 at 2:31 PM, Justin Anderson magouyaw...@gmail.com wrote: Would the Android Compatibility Library help by chance? http://android-developers.blogspot.com/2011/03/fragments-for-all.html The compatibility library doesn't have a PreferenceFragment, but ActionBarSherlock does. You should be able to use it but you need to integrate the library in your app, you can't just pull that class in. http://actionbarsherlock.com/ https://github.com/JakeWharton/ActionBarSherlock/blob/master/library/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java BTW, you can't embed an activity in a fragment (or nest fragments). -- 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
Re: [android-developers] Couldn't get connection factory client in android
I got this error: ERROR/MapActivity(258): Couldn't get connection factory client Try Googling for that error message. Plenty of hits for you to follow. -- 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
Re: [android-developers] ListView items
On Wed, May 9, 2012 at 5:49 PM, nageswara rao rajana nagu.raj...@gmail.com wrote: Hi, How to generate xml file form list view items. Please help me... Did you want this or something else? -- 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: Automatic silent update for corporative app
I will write results here. I think it will be interesting for someone. So, this is the result: 1. We've made Market-like architecture: Installer and Updater. 2. Installer has system permissions to install packages and reboot device. It does only one work - installing prepared package and rebooting device if it need. 3. Updater has no special permissions. It just connects to server and gets needed packages according to its settings. And then it calls Installer. 4. We've talked with vendor and recieved agree to make special firmware with integrated Installer and Updater. Installer is separate package because of Updater can't update itself. But we want to have ability to change update logic. -- 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
Re: [android-developers] ListView items
just go through this link http://appfulcrum.com/2010/09/05/listview-example-2-using-xml-resource-file/ -- 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
Re: [android-developers] ListView items
On Thu, May 10, 2012 at 11:59 AM, Narendra Singh Rathore
nsr.curi...@gmail.com wrote:
On Wed, May 9, 2012 at 5:49 PM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
Hi,
How to generate xml file form list view items.
Please help me...
Did you want this or something else?
sry for this incomplete thread.
Well, I was suggesting this.
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView? arg0, View arg1, int arg2, long
arg3) {
// TODO Auto-generated method stub
if(arg2==0)
{
setContentView(R.layout.one);
}
else
{
setContentView(R.layout.two);
}
}
});
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[android-developers] Re: Couldn't get connection factory client in android
This issue popped up for me aswell, recently. The things I tried were: * Generate new API key - Be sure that it is generated from the correct Keystore that you sign your application with. * Be sure that your project is based on Google APIs (Project Properties Android) * Also had a problem with incorrect GeoPoints which made my map gray as you said. Debug correctly to ensure that Longitude and Latitude values are being passed correctly. On May 10, 2:18 am, Yogeshkumar Tiwari yogeshtiwari2...@gmail.com wrote: Hi Android Champs, * * * I got this error: ERROR/MapActivity(258): Couldn't get connection factory client * i'm not able to see map only it shows gray square. i have tried so many things like generated a new api key and tri to run but problems remains the same. if any body have any idea so pls share. -- With Regards: Yogesh Tiwari (Android Developer) -- 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
Re: [android-developers] Re: Couldn't get connection factory client in android
hi how to crack APK any ideaplease 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] could you make black theme for AMOLED device?
normal theme has too much white color so it takes battery a lot. AMOLED need black theme. -- 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] Going from one view to another
Hi all: This may seem like a basic question, but I am brand new to Android development and can't find this answer, and I am coming from being an iOS developer. How do you go from one view to another? I need the user to select a button and then go to another screen. Thanks, Dan Uff Connecting People Software -- 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] Add and re-size pictures with processing Android
I am using processing in order to develop mobile application for Android.I am trying to build an application like paint for android with processing.i managed to do all the drawing changing color etc but i don't know how to write a function that allows the user to load a picture from his mobile 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] Sms application mod
hi at all, there is a way for change SMS app adding a mod for load only the last 20/30 SMS and add a line for load the other SMS? this for not overload the app if someone have a lot of SMS, anything like iPhone sms app. I think this is a big problem of sms app, whit a lot of sms the phone is so slow 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: Tethering two android phones
John-Marc, I'm trying to do the same thing and I'm running into the same problem, any updates? Thanks, Devin On Thursday, February 2, 2012 1:45:04 PM UTC-5, John-Marc Desmarais wrote: Hi, Does anyone know of a method to tether two phones via USB so that one phone can communicate with the other using an intermediate PC? Or, a method to change the default gateway given when tethering on one of the phones from 192.168.42.129 to something else. It seems that if I connect two android phones to the PC both are given the same gateway address, it is possible to send/receive data from one phone to the other? is there an address on the other side of the gateway address that can be used? Can I configure the address on one of the phones so that the gateway addresses are unique? Thanks, John-Marc Desmarais -- 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] Options missing in Android SDK Manager when started from Eclipse
Hi, is there a special reason why the Tools menu in the Android SDK Manager is missing most of its menu items (including Options...) when started from Eclipse. https://lh3.googleusercontent.com/-ZOUJfrEBGvY/T6qHRimqz7I/AAg/BWnAnhmqak8/s1600/android-sdk-manager-eclipse.png https://lh5.googleusercontent.com/-uAYoDSx9Atc/T6qHkc2VvPI/AAo/Vm_SxTp04-s/s1600/android-sdk-manager-standalone.png I've verified this behavior on Windows 7 and Linux (Ubuntu) with the newest tools installed. Regards Sebastian -- 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] talkback crashes on my tablet
hi not sure where to post this i'm visually impaired running a arc hose 101g9 tablet with 4.0.5 talkback keeps freezing i loose speech i have to reboot all the time i tried all voices it just freezes it happens all the time i'm using version 3.0.2 of talkback from the play store when it freezes i had a sighted person check the screen everything was still there -- 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 not deploying to AVD in Eclipse?
Hi all, Firstly, thanks for any help anyone can offer me with my foray into Android app development. I've been a Java developer for many years although I've been in management circles in recent years so a little rusty. I've got Eclipse (Indigo) installed and I've used Eclipse extensively in the past so nothing too new to me there. I've installed the Android SDK and all the associated packages via the SDK Manager. All the icons have appeared in Eclipse and I can start an Android Project so it all looks good. I've created two AVDs - one 4.0 and another 2.1. The trouble I'm having is getting my app (ANY app) to run in the AVD. I've followed a number of tutorials on how to do this and they are all very similar. I create a Run Configuration naming my Project and the default activity (created at the same time I created the Project) and associated it with one of the AVD (appropriate to the Project version.) The AVD starts and eventually I get the full Android home screen, as expected, but that's it. Nothing else. I've watched a video on YouTube showing what should happen and my console output isn't the same. I don't get the bit about installing the apk. This is the console output: [2012-05-08 11:05:49 - MyFirstDroid] -- [2012-05-08 11:05:49 - MyFirstDroid] Android Launch! [2012-05-08 11:05:49 - MyFirstDroid] adb is running normally. [2012-05-08 11:05:49 - MyFirstDroid] Performing com.burmania.MyFirstDroidActivity activity launch [2012-05-08 11:05:50 - MyFirstDroid] Automatic Target Mode: Preferred AVD 'API7_AVD' is not available. Launching new emulator. [2012-05-08 11:05:50 - MyFirstDroid] Launching a new emulator with Virtual Device 'API7_AVD' I've left the AVD for a number of HOURS as I've read that it can sometimes take a fair while to launch but after five hours nothing has changed. Can anyone help me with this or point me in the right direction? Thanks for your 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] How to attach an image to an html email using the intent object which is shown in the message body
Hi Forum,
im trying to send an email programaticly. Sending an email which has
an attached image is not the problem. But I need to have an HTML email
which shows the
attached picture in the body itself.
I tried several things but without success... When I compare a email
sourcecode, I can see, that in the HTML body I need to reference the
Content-ID , which is given in the attached file.
In theory I think if I create an intent object typ html , attaching a
file I need to get the CID number to set it in the body text. I tried
all the intent functions like getdata() or getextradata() etc. but I
didn't find the CID. The next problem is , that the toHTML function is
overwriting my IMG tag , maybe b/c it is unknown ??
did anyone handle this task , can anyone help out here with an
idea ??
here is my source code:
Intent emailIntent = new
Intent(android.content.Intent.ACTION_SEND_MULTIPLE);
String aEmailList[] =
{ getResources().getString(R.string.email_address) };
ArrayListUri uris = new ArrayListUri();
String file = test.jpg;
File filePath = new
File(Environment.getExternalStorageDirectory()+/+file);
Uri u = Uri.fromFile(filePath);
uris.add(u);
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,
aEmailList);
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,
getResources().getString(R.string.email_subject));
emailIntent.putExtra(android.content.Intent.EXTRA_STREAM, uris);
emailIntent.setType(text/html);
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,Html.fromHtml(new
StringBuilder() .append(pbSome Content/b/p).append(img
src=\/sdcard/test.jpg\ /) .toString()));
startActivity(emailIntent);
thanks to all
Mourad
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[android-developers] Unable to start activity ComponentInfo{...}: java.lang.NullPointerException
Hi,
I have a problem with Android 3.2. The following line causes the
NullPointer exception under Android 3.2:
btnAbout.setOnClickListener(aboutSelected);
In the debugger I can see that aboutSelected is NOT null. The same
code runs without problems under Android 4.0.3 and 2.3.3.
Does anybody knows how to solve that problem ?
Thanks
Andre
Code:
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
GridView gridView = (GridView) findViewById(R.id.hersteller);
gridView.setAdapter(new ImageAdapter(this));
gridView.setOnItemClickListener(herstellerSelected);
Button btnSuchen = (Button) findViewById(R.id.btnSuche);
btnSuchen.setOnClickListener(sucheSelected);
Button btnAbout = (Button) findViewById(R.id.btnAbout);
btnAbout.setOnClickListener(aboutSelected);
//Button btnKonfiguration = (Button)
findViewById(R.id.btnKonfiguration);
//btnKonfiguration.setOnClickListener(konfigurationSelected);
SQLiteDatabase.loadLibs(this);
dbAdapter myDbAdapter = new dbAdapter(this);
boolean dbExist = myDbAdapter.checkDatabase();
if (!dbExist) try {
myDbAdapter.createDatabase();
}
catch (IOException e) {
throw new Error (Datenbank kann nicht kopiert werden);
}
myDbAdapter.close();
SharedPreferences einstellungen =
PreferenceActivity.getEinstellungen(this);
String land = einstellungen.getString(ListLand, );
if (land.equals()) {
land = getString(R.string.Deutschland);
SharedPreferences.Editor editor = einstellungen.edit();
editor.putString(ListLand, land);
editor.commit();
}
if (isOnline()) {
//
} else {
// Keine Internetverbindung = Warnmeldung anzeigen !
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage(getString(R.string.KeineInternetverbindung));
builder.setCancelable(false);
builder.setPositiveButton(getString(R.string.Ok), new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int
which) {
dialog.cancel();
}
});
AlertDialog alert = builder.create();
alert.show();
}
}
Trace:
05-08 06:35:47.770: E/AndroidRuntime(572): FATAL EXCEPTION: main
05-08 06:35:47.770: E/AndroidRuntime(572): java.lang.RuntimeException:
Unable to start activity ComponentInfo{com.wiget.autokatalog/
com.wiget.autokatalog.AutokatalogActivity}:
java.lang.NullPointerException
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
1815)
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
1831)
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.app.ActivityThread.access$500(ActivityThread.java:122)
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1024)
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.os.Handler.dispatchMessage(Handler.java:99)
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.os.Looper.loop(Looper.java:132)
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.app.ActivityThread.main(ActivityThread.java:4123)
05-08 06:35:47.770: E/AndroidRuntime(572): at
java.lang.reflect.Method.invokeNative(Native Method)
05-08 06:35:47.770: E/AndroidRuntime(572): at
java.lang.reflect.Method.invoke(Method.java:491)
05-08 06:35:47.770: E/AndroidRuntime(572): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:841)
05-08 06:35:47.770: E/AndroidRuntime(572): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
05-08 06:35:47.770: E/AndroidRuntime(572): at
dalvik.system.NativeStart.main(Native Method)
05-08 06:35:47.770: E/AndroidRuntime(572): Caused by:
java.lang.NullPointerException
05-08 06:35:47.770: E/AndroidRuntime(572): at
com.wiget.autokatalog.AutokatalogActivity.onCreate(AutokatalogActivity.java:
47)
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.app.Activity.performCreate(Activity.java:4397)
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1048)
05-08 06:35:47.770: E/AndroidRuntime(572): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
1779)
05-08 06:35:47.770: E/AndroidRuntime(572): ... 11 more
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[android-developers] talkback crashes with my tablet under 4.0.5
hi wasn't sure where to post this i'm visually impaired using a arc hose 101g9 tablet running 4.0.5 with talkback version 3.0.2 i have been having bad luck lot of freezes when it freezes i loose speech i had a sighted person check the screen all the contents were still there i have to reboot all the time it happens on all voices even the default google voice i e mailed archose support they said they don't support third party apps -- 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] Will SurfaceView ever support hardware acceleration?
Will SurfaceView ever support hardware acceleration? If yes, when? Since hardware acceleration was introduced in 3.0 you would think that the SurfaceView should be supported in ICS. I'm currently working on an application that involves a SurfaceView that runs very slow on big screens (ex. HTC One X) and would really need some hardware acceleration. 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] Android coding in Objective-c coding style
I am reviewing code of android application that was built in Objective-c style. App contains only one activity but more than 10 screen so code is too complex to work upon. we are suppose to develop remaining part of application *plz suggest me, should i re-develop the code or work on same?.* I have already post this question but unfortunately lost its link plz re-comment on it. Many many 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] CalledFromWrongThreadException in onPostExecute of AsyncTaks
Hi,
I had a problem with a CalledFromWrongThreadException in thrown in a
onPostExecute part of an AsyncTaks. From the documentation the
onPostExecute part is always executed in UI thread, therefore I'm
wondering how this exception could happen.
Code looks like:
@Override
protected void onPostExecute(String result) {
progressDlg.dismiss();
onNext();
}
private void onNext() {
setContentView(R.layout.account_setup_server);
// here the exception is thrown
}
Does also tried it with runOnUIThread() and handler - all the same.
The funny thing is, that this exception is only thrown sometime, in 8
of 10 runs everything works fine but in 2 the exception is thrown.
Maybe someone had a similar problem?
regards
stefan
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[android-developers] talkback freezes on my arc hose 101g9 tablet
hi i'm not sure where to post this i'm visually impaired got a tablet its a arc hose 101g9 i'm running 4.0.5 and talkback version 3.0.2 it freezes all the time when it freezes i loose speech all i'm doing is reading items on the screen i had a sighted person check the screen everything was still there it happens with all the voices even default google tts -- 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 know the request is from Android 4.0 phone or Android 4.0 Tablet?
Hi, I woudl like to develop a Web Application. It has different UI design for Phone and Tablet because they have different screen size. I always Take user agent of browser to know what device access my application. Then I can know to give appropriate size of UI. User Angent of Android 4.0 Table and Android 4.0 Phone are similiar. There is no way to distinguish them like (iPhone and iPad did). Can any one shed a light to know the access is from Tablet or Phone of Android 4.0? Thanks, -Kevin -- 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
Re: [android-developers] Re: Holding call programmatically
Then how some people done that in there application .. like voice play and holding call and some more.. On Tuesday, November 15, 2011 8:13:39 PM UTC+5:30, Kristopher Micinski wrote: Not in the SDK, official or unofficial ... kris On Tue, Nov 15, 2011 at 7:01 AM, Kamil kmichal...@gmail.com wrote: So maybe some unofficial ways? On 14 Lis, 22:18, Mark Murphy mmur...@commonsware.com wrote: AFAIK, there are no APIs for this in the Android SDK, sorry. On Mon, Nov 14, 2011 at 3:13 PM, Kamil kmichal...@gmail.com wrote: Hi all, I'm developing VoIP application. I'd like to ask if there is some way to hold active GSM call programmatically? It's very important case in my app to hold gsm call when VoIP call is comming. Is it possible? 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 -- Mark Murphy (a Commons Guy)http://commonsware.com| http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _The Busy Coder's Guide to *Advanced* Android Development_ Version 2.1 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 -- 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] ActionBar title disappears
Hi,
ActionBar title disappears in following simple program. Am I doing
something wrong? Or it's a bug in Android? Anybody knows how to
circumvent this problem?
What I did was...
1. launch ActivityA
2. press button to show chooser
3. choose video
4. Activity B launches and finishes soon
5. ActionBar title disappears
ActivityA
=
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
public void onClick(View v) {
Intent intent = new Intent();
intent.setAction(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType(video/*);
startActivityForResult(Intent.createChooser(intent, choose),
0);
}
@Override
protected void onActivityResult(int requestCode, int resultCode,
final Intent data) {
if (resultCode != RESULT_OK) {
return;
}
Intent intent = new Intent(this, ActivityB.class);
startActivity(intent);
}
ActivityB
=
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
finish();
}
Thanks,
Hiroshi SAKURAI
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[android-developers] Parcelable encountered IOException writing serializable object - Object serializable with array of another serializable
I have 2 serializable classes as follow:
@SuppressWarnings(serial)
public class Musicas implements Serializable {
private String musica;
private String link;
public Musicas(String musica, String link) {
super();
this.musica = musica;
this.link = link;
}
public String getMusica() {
return musica;
}
public void setMusica(String musica) {
this.musica = musica;
}
public String getLink() {
return link;
}
public void setLink(String link) {
this.link = link;
}
}
@SuppressWarnings(serial)
public class CDs implements Serializable {
private Drawable Picture;
private String Descricao;
private int idCD;
private ArrayListMusicas musicas;
public ArrayListMusicas getMusicas() {
return musicas;
}
public void setMusicas(ArrayListMusicas musicas) {
this.musicas = musicas;
}
public int getIdCD() {
return idCD;
}
public void setIdCD(int idCD) {
this.idCD = idCD;
}
public Drawable getPicture() {
return Picture;
}
public void setPicture(Drawable picture) {
Picture = picture;
}
public String getDescricao() {
return Descricao;
}
public void setDescricao(String descricao) {
Descricao = descricao;
}
public CDs(Drawable drawable, String descricao, int idcd) {
super();
Picture = drawable;
Descricao = descricao;
idCD = idcd;
}
public CDs(Drawable picture, String descricao, int idCD,
ArrayListMusicas musicas) {
this(picture, descricao, idCD);
setMusicas(musicas);
}
}
Where my CD Class have an ArrayList of Musics.
In my activity, I load the data from a Json to make a gallery of CDs
and selecting the CD i have the following code to pass the CD-Musics
to a new activity.
ArrayListCDs cds = new ArrayListCDs();
ArrayListMusicas musicas = new ArrayListMusicas();
JSONObject json = new JSONObject(sb.toString());
for (int i=1; i =
json.getJSONObject(cds).length()-1; i++) {
JSONArray jarrayfilho =
json.getJSONObject(cds).getJSONArray(String.valueOf(i));
ArrayListMusicas musicas1 = new
ArrayListMusicas();
for(int j = 0; j
jarrayfilho.length(); j++)
{
musicas1.add(new Musicas(
jarrayfilho.getJSONObject(j).getString(NOME).toString(),
jarrayfilho.getJSONObject(j).getString(LINK).toString()));
}
musicas = musicas1;
cds.add(new CDs(
ImageOperations(this,
jarrayfilho.getJSONObject(0).getString(IMG).toString()),
jarrayfilho.getJSONObject(0).getString(CD).toString(), i,
musicas
)
);
gallery.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView? arg0, View arg1,
int arg2,
long arg3) {
Intent musicas = new Intent(arg1.getContext(),
MusicasActivity.class);
musicas.putExtra(cd, cds.get(arg2));
startActivity(musicas);
}
});
But when I call the click event, I get the error: Parcelable
encountered IOException writing serializable object
Can anyone guide me through this? I have tried everything I found on
internet but no clues. What I found that may solve is create a static
class/properties, but I don't want to reach this aproach since it's
not recomended for memory issues and all.
Best Regards.
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[android-developers] How to know the request is from Android 4.0 phone or Android 4.0 Tablet?
I woudl like to develop a Web Application. It has different UI design for Phone and Tablet because they have different screen size. I always Take user agent of browser to know what device access my application. Then I can know to give appropriate size of UI. User Angent of Android 4.0 Table and Android 4.0 Phone are similiar. There is no way to distinguish them like (iPhone and iPad did). Can any one shed a light is to know the access is from Tablet or Phone of Android 4.0? Thanks, -Kevin -- 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 an audio file during a call
Hi I am also searching for this type of functionality .. I have tried by Speaker on and playing a song but the other side caller is unable to lie-sen that song . He can able liesen my voice but he is anable to liesen the song. i dont know whats happening can any one please help me it is very urgent for my project. On Friday, February 4, 2011 10:40:17 AM UTC+5:30, Nagesh wrote: Hello Experts, I am new to android development, i am developing one application which needs to play an audio song to callee when call is lifted by callee, and automatically call has to be disconnected automatically when audio song playing completed . i tried to find in android API for any classes or methods to do this, but failed to find... please help me how to do this.. your answer could be helpful to me...please do reply Thank you 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] Raw Touchscreen Data
Hello all - I've been tasked with determining if the capacitance touchscreen on a android device is sensitive enough to provide even a partial fingerprint. During my research I'm coming to the conclusion that no, most devices does not have enough electrodes to determine the variation between the ridge/valleys of a print but I'm also suspecting the hardware doesn't do much more than provide X,Y coordinates to the software. My question is, when you develop for android is there a way to get access to the touchscreen raw data? An alternate, semi-related question, by chance does anyone here know how the hardware on a capacitance fingerprint scanner works differently than a capacitance touchscreen? It seems they utilize similar technology but perhaps the density of electrodes on a touchscreen is much less? I'm at a loss here. Thanks for your time. If I have missed any threads about this, please either give me some search terms so I can locate the thread or a link to the thread will be appreciated. -- 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] Goople Place API
Dear all, I have started with Google Places API, I try to use demo from Google, but when I add all libraries to make project stop alert error and run project. When start project, it confirm VerifyError for some class from google api. plz help me solve this problem, or share me another demo is better. 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] Android coding in Objective-c coding style
I am reviewing code of android application that was built in Objective-c style. App contains only one activity but more than 10 screen so code is too complex to work upon. we are suppose to develop remaining part of application plz suggest me, should i re-develop the code or work on same. Many many 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
Re: [android-developers] Re: Holding call programmatically
Hi i am new to android .. if it is not possible then how some people are doing this functionality in there apps. On Tuesday, November 15, 2011 8:13:39 PM UTC+5:30, Kristopher Micinski wrote: Not in the SDK, official or unofficial ... kris On Tue, Nov 15, 2011 at 7:01 AM, Kamil kmichal...@gmail.com wrote: So maybe some unofficial ways? On 14 Lis, 22:18, Mark Murphy mmur...@commonsware.com wrote: AFAIK, there are no APIs for this in the Android SDK, sorry. On Mon, Nov 14, 2011 at 3:13 PM, Kamil kmichal...@gmail.com wrote: Hi all, I'm developing VoIP application. I'd like to ask if there is some way to hold active GSM call programmatically? It's very important case in my app to hold gsm call when VoIP call is comming. Is it possible? 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 -- Mark Murphy (a Commons Guy)http://commonsware.com| http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _The Busy Coder's Guide to *Advanced* Android Development_ Version 2.1 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 -- 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] use jni
use jni to access function in .so -- 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
Re: [android-developers] AudioRecord
Hi ,
Try to do recorder.stopRecording() at the end of record.
Regards,
Sandeep
On 5/8/12, ron simon beachboy2...@googlemail.com wrote:
Hi,
I want to create an recorder and take the buffer to play the sound but it
doesn't work. I have no idea for my misstake and hope for your help ;)
public class input {
private static final String TAG = Aufnahme;
private AudioRecord recorder = null;
private boolean isRecording = false;
private int SAMPLERATE = 8000;
private int CHANNELS = AudioFormat.CHANNEL_CONFIGURATION_MONO;
private int AUDIO_FORMAT = AudioFormat.ENCODING_PCM_16BIT;
private int bufferSize = AudioRecord.getMinBufferSize(SAMPLERATE, CHANNELS,
AUDIO_FORMAT);
private Thread recordingThread = null;
public void startRecording() {
recorder = new AudioRecord(MediaRecorder.AudioSource.MIC, SAMPLERATE,
CHANNELS, AUDIO_FORMAT, bufferSize);
recorder.startRecording();
isRecording = true;
recordingThread = new Thread(new Runnable()
{
public void run() {
writeAudioData();
}
});
recordingThread.start();
}
public void stopRecording() {
isRecording = false;
recorder.stop();
recorder.release();
recorder = null;
recordingThread = null;
}
private void writeAudioData() {
byte data[] = new byte[bufferSize];
while (isRecording) {
recorder.read(data, 0, bufferSize);
send(data);
}
}
private void send(byte[] data) {
int minBufferSize = AudioTrack.getMinBufferSize(8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO,
AudioFormat.ENCODING_PCM_16BIT);
AudioTrack at = new AudioTrack(AudioManager.STREAM_MUSIC, 8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO,
AudioFormat.ENCODING_PCM_16BIT, minBufferSize,
AudioTrack.MODE_STREAM);
at.play();
at.write(data, 0, bufferSize);
at.stop();
at.release();
}
}
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[android-developers] Does Download Statistics is Retained for Republished Application once unpublished.
I uploaded one FREE App. For some reason, I unpublished it after some downloads (Statistics Showed Fairly Good Numbers) If again I publish it after some days, Will the download statistics number continue from the previous number ? Does Download Statistics is Retained for Republished Application once unpublished. 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] HELP
[2012-05-09 19:35:57 - Testing] ActivityManager: Starting: Intent {
act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER]
cmp=com.drunk/.DrunkDriveManager }
This is the entry on console after running
what has to be done to rectify this
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[android-developers] How to know the request is from Android 4.0 phone or Android 4.0 Tablet?
I woudl like to develop a Web Application. It has different UI design for Phone and Tablet because they have different screen size. I always Take user agent of browser to know what device access my application. Then I can know to give appropriate size of UI. User Angent of Android 4.0 Table and Android 4.0 Phone are similiar. There is no way to distinguish them like (iPhone and iPad did). Can any one shed a light to know that the access is from Tablet or Phone of Android 4.0? Thanks, -Kevin -- 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] Hindi font issue
Hi Yogesh, i have also developed the application in that i used hindi font for display hindi language. i read your comment on Android Developers Group Discussion, I'm also facing issue in rendering Hindi font. I'm using Mangal font. and as your suggestion i used kiran.ttf font for hindi text but it shows diamond type Characters, i also used shruti.ttf bt also it didn't work. so please suggest me any other solution for proper hindi language rendering for textViews. i hope you give me the right way to the solution. Regards: Vikas Goyal -- 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] Help
In the console this what i have received
[2012-05-09 19:59:28 - Testing] Uploading Testing.apk onto device
'emulator-5554'
[2012-05-09 19:59:30 - Testing] Installing Testing.apk...
[2012-05-09 19:59:34 - Testing] Success!
[2012-05-09 19:59:34 - Testing] Starting activity
com.drunk.DrunkDriveManager on device emulator-5554
[2012-05-09 19:59:35 - Testing] ActivityManager: Starting: Intent {
act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER]
cmp=com.drunk/.DrunkDriveManager }
n the error message on the emulator says The application *(process
com.***.) has stopped unexpectedly. Please Try Again.
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[android-developers] Android coding in Objective-c coding style
I am reviewing code of android application that was built in Objective-c style. App contains only one activity but more than 10 screen so code is too complex to work upon. we are suppose to develop remaining part of application *plz suggest me, should i re-develop the code or work on same.* I have already post this question but unfortunately lost its link plz re-comment on it. Many many 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] Hidden App in the Play Store ?
I manually installed my app on a few various devices before distributing these devices to my clients. Now I would like to offer an updated version of this app that only those with these specific devices could download it. (The updated App has the same package name and higher version number) I don’t want the updated app to be visible while searching the play store and I would like that these devices will receive an notification regarding the available update Is there a way to achieve this? Will unpublishing an app will still allow it to be updated? -- 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: Regarding WIFIInfo bssid ssid
This will be a enterprise app scenario. All the devices need to connect to the same wifi network with same ssid. Also need to consider the roaming problem. On May 9, 9:32 pm, Raunaque Quaiser rmquai...@gmail.com wrote: mac address is of the hardware On Wed, May 9, 2012 at 6:51 PM, Bunty syed itsmeatfo...@gmail.com wrote: But is it device wifi mac address or active wifi network mac address... On 9 May 2012 18:27, Jason Teagle teagle.ja...@gmail.com wrote: So just want to know is any there any unique identifier for wifi network which will be unique constant on all devices.. The MAC address? This can be obtained from a WifiInfo object... -- 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 android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+**unsubscr...@googlegroups.comandroid-developers%2Bunsu bscr...@googlegroups.com For more options, visit this group at http://groups.google.com/**group/android-developers?hl=enhttp://groups.google.com/group/android-developers?hl=en -- 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 -- 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] Unable to create local.prop
When I create the local.prop file using the java code I am getting permission denied exception. I have set the necessary permissions like android.permission.MODIFY_PHONE_STATE, android.permission.WRITE_EXTERNAL_STORAGE etc., Here is the code snippet. String baseDir = Environment.getDataDirectory().getAbsolutePath(); File f = new File(baseDir + File.separator + debugPropFile); f.createNewFile(); on calling f.createNewFile() it throws IO Exception permission denied. Any help will much appreciated. -- 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] Building an App with adjustable GUI
Hi, i want to develop an App with an flexible User Interface. The User choose an Element from a given list and place it on the Screen. Did anyone an example for this or do i have to start from the ground? The GUI should work like the Widget-Placement on the launchers. I'm thankful for every tip Regards André -- 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] light sensor
as light sensor is useful in controlling the device display in accordance with light exposure...light sensor of my mobile mini pro too does the same...but am not satisfied with its brightness in dark.as the sensor reduces its brightness...so i need to stay in touch with same brightness...so how to control ma light sensor ..please -- 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: Disable call, SMS, email programmatically.
I doubt that you can do these unless you build your own firmware. - Ali Chousein http://socialnav.blogspot.com | http://twitter.com/socialnav1 http://weatherbuddy.blogspot.com | http://twitter.com/weather_buddy http://www.paygol.com/android/implementation http://geo-filtered-assistant.blogspot.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
Re: [android-developers] HELP
Absolutely nothing. This is perfectly normal when testing your app. I guess
you'd want to test your app after this.
Thanks
On Wed, May 9, 2012 at 7:52 PM, RAJA Revanth raja4reva...@gmail.com wrote:
[2012-05-09 19:35:57 - Testing] ActivityManager: Starting: Intent {
act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER]
cmp=com.drunk/.DrunkDriveManager }
This is the entry on console after running
what has to be done to rectify this
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https://market.android.com/developer?pub=Appaholics
http://www.appaholics.in/
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Re: [android-developers] Help
Post the LogCat, and the relevant code.
thanks
On Thu, May 10, 2012 at 9:16 AM, RAJA Revanth raja4reva...@gmail.comwrote:
In the console this what i have received
[2012-05-09 19:59:28 - Testing] Uploading Testing.apk onto device
'emulator-5554'
[2012-05-09 19:59:30 - Testing] Installing Testing.apk...
[2012-05-09 19:59:34 - Testing] Success!
[2012-05-09 19:59:34 - Testing] Starting activity
com.drunk.DrunkDriveManager on device emulator-5554
[2012-05-09 19:59:35 - Testing] ActivityManager: Starting: Intent {
act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER]
cmp=com.drunk/.DrunkDriveManager }
n the error message on the emulator says The application *(process
com.***.) has stopped unexpectedly. Please Try Again.
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Re: [android-developers] Going from one view to another
How do you go from one view to another? I need the user to select a button and then go to another screen. Each screen in Android is an Activity. The way to achieve what you are asking is to create an Intent [object], quoting your target Activity's class, and then start that intent. This link shows how, but also demonstrates that you must remember to have the target activity listed in your manifest: http://stackoverflow.com/questions/736571/using-intent-in-an-android-application-to-show-another-activity -- 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
Re: [android-developers] could you make black theme for AMOLED device?
This list is for developing applications with the Android SDK, not for requesting features. Thanks On Wed, May 9, 2012 at 9:37 PM, android gogle android8...@gmail.com wrote: normal theme has too much white color so it takes battery a lot. AMOLED need black theme. -- 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 -- Raghav Sood https://market.android.com/developer?pub=Appaholics http://www.appaholics.in/ -- 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: In-App purchase with Google map
People in this list cannot give you a definite answer on this subject. You may try contacting Google Maps support but don't be surprised if you don't get back an answer. ... enable user to view current location. Just out of curiosity, Google Maps App (which happens to be free) already provides this functionality and it's working great. Why should anybody pay you for this feature? - Ali Chousein http://socialnav.blogspot.com | http://twitter.com/socialnav1 http://weatherbuddy.blogspot.com | http://twitter.com/weather_buddy http://www.paygol.com/android/implementation http://geo-filtered-assistant.blogspot.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
Re: [android-developers] Going from one view to another
http://developer.android.com/reference/android/content/Intent.html Thanks On Wed, May 9, 2012 at 6:00 PM, Dan Uff danny@gmail.com wrote: Hi all: This may seem like a basic question, but I am brand new to Android development and can't find this answer, and I am coming from being an iOS developer. How do you go from one view to another? I need the user to select a button and then go to another screen. Thanks, Dan Uff Connecting People Software -- 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 -- Raghav Sood https://market.android.com/developer?pub=Appaholics http://www.appaholics.in/ -- 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
Re: [android-developers] How to know the request is from Android 4.0 phone or Android 4.0 Tablet?
What is a tablet vs. phone? Is the Samsung Galaxy Note a phone or a tablet? What about a 5, 800x480 tablet? Perhaps you could use css media queries to implement elastic design. -- K 10.05.2012 8:35, Kevin Chang написал: Hi, I woudl like to develop a Web Application. It has different UI design for Phone and Tablet because they have different screen size. I always Take user agent of browser to know what device access my application. Then I can know to give appropriate size of UI. User Angent of Android 4.0 Table and Android 4.0 Phone are similiar. There is no way to distinguish them like (iPhone and iPad did). Can any one shed a light to know the access is from Tablet or Phone of Android 4.0? Thanks, -Kevin -- 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 -- Kostya Vasilyev -- 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
Re: [android-developers] Long running Android service is getting recreated over and over
On Thursday, May 10, 2012 1:30:02 AM UTC+2, Dianne Hackborn wrote: Yes well there is this meme spread by certain perhaps not unbiased entities that having multitasking at all, I mean doing multitasking like Android, is bad because it is intrinsically battery consuming. This is of course not true -- if you create a process and it sits there doing nothing, it ain't going to drain your battery. The difference between Android and some other platforms is that it does give background code a lot more freedom to do what they want and run when they want, so they have more freedom to do stuff that will drain your battery. Android does have some safe-guards for this -- it looks for some fairly clear signals like background processes using wake locks or CPU excessively and kills them if this happens, and a UI to help the user understand how applications are using their battery. It doesn't have such rigid control where there are only X specific types of things that can be done in the background. It's a different set of trade-offs, but background processes being intrinsically more battery draining is not one of those trade-offs. Perhaps the Processes and Threads section in the Dev Guide could make it more clear that it is up to each app to stop its background threads and otherwise ensure they don't do anything when they're not in the foreground then? Seems like a fairly common mistake that is difficult for most users to understand, they just notice that their phone gets slower over time. Which is why, I guess, some games recommend that you force stop all cached processes before playing. Not very user friendly. -- 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
Re: [android-developers] List Item Click is not working
We don't need to see your picture, thanks. This isn't Facebook. I created a list view and given the codes for list item click like but the list item click is not working..why anybody pls help me How are you determining that it isn't working - are you assuming your activity should show? The problem might be that the activity itself is causing a problem, so the click fires but the activity won't show. I see you are trying to log information... is that how you know it isn't working? Personally I would use Toast for testing... you can't miss it then. Have you checked your LogCat for exceptions? For example, have you made sure you aren't getting a NullPointerException even trying to add the handler (because, perhaps, your getListView() method is returning null)? -- 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 usb network
On May 10, 2:28 pm, Harishk hkacho...@gmail.com wrote: Thanks Robert, - I'm developing a application on Android 4.0 ideally this will work on any android supported device, as of now we do not wants to put any hardware restriction but if require we can have hardware dependancy. I mean we thought of running application on any android device but if require we put restriction saying this can work on device with this configurations. The application is a very simple user registration application The requirement what we have is, our users do not wants a wifi network they wants a physicial connection to device for network (for security reason) we will put tablet at multiple location in my clients network with physical connection. If we really need then we can put multiple PC as well for connecting device to network, just need network in my Tablet without wifi and Tablet should be able to charge at same time. Interesting, someone don't want to use WIFI and want a wired tablet :O Doesn't it just defeat the purpose of having a tablet? while it is still tethered to a computer USB port for network? I certainly don't see its merit in terms of power consumption and complexity. Why don't you just use the computer then? My suggestion is to use a tablet that have a physical Ethernet connection. Some tablet have ethernet port when you use the dock. Isn't this a better solution than a tablet tethered to a computer USB port? Otherwise, I wonder how it is possible for USB client (tablet) to access the computer's network... via USB.. Even if it is feasible, sounds like it needs complicated/customized applications on both PC and tablet to do it. The device we are going to use will be latest one. where can i found EthernetStateTracker class ? On May 9, 10:46 pm, Robert Greenwalt rgreenw...@google.com wrote: Are you developing this device or using an existing device? You should look at the EthernetStateTracker class. You need to modify the networkattributes config.xml property to instantiate type 9 and add type 9 to the radioattributes config entry. You'll need to add an ethernet dhcp agent to init.rc. You'll need to add a usb-ethernet driver to your kernel image. These things I think are available in the TOT of AOSP, but may not be available on older devices. It may be simpler to have an internet-visible gateway into your intranet app, then you could access it worldwide and wouldn't need to do this busywork of usb-ethernet. Alternatively add a wifi access point to your lan and connect your tablet that way. Wires are passe. R On Tue, May 8, 2012 at 10:16 PM, Harishk hkacho...@gmail.com wrote: Hi All, I'm looking a good way to bring Android device in intranet using USB, what I want is to connect my Android tablet to a PC in network and then work on Tablet as a PC. In that way I can take print from a network printer also take adventage of better network connection within my network. Just to give a idea, I'm developing a application which runs in Intranet and few user will have Tablet as interface and few user will have deskstop as interface. Tablet user should be able to work just like a desktop user but with rich user interface so that user can just work with there fingers insted of keyboard/mouce. please point me to right direction,links. as long as possible I do not wants to create any dependancy to third party application for this purpose. -- 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 -- 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 usb network
On May 10, 2:28 pm, Harishk hkacho...@gmail.com wrote: Thanks Robert, - I'm developing a application on Android 4.0 ideally this will work on any android supported device, as of now we do not wants to put any hardware restriction but if require we can have hardware dependancy. I mean we thought of running application on any android device but if require we put restriction saying this can work on device with this configurations. The application is a very simple user registration application The requirement what we have is, our users do not wants a wifi network they wants a physicial connection to device for network (for security reason) we will put tablet at multiple location in my clients network with physical connection. If we really need then we can put multiple PC as well for connecting device to network, just need network in my Tablet without wifi and Tablet should be able to charge at same time. Interesting, someone don't want to use WIFI and want a wired tablet :O Doesn't it just defeat the purpose of having a tablet? while it is still tethered to a computer USB port for network? I certainly don't see its merit in terms of power consumption and complexity. Why don't you just use the computer then? My suggestion is to use a tablet that have a physical Ethernet connection. Some tablet have ethernet port when you use the dock. Isn't this a better solution than a tablet tethered to a computer USB port? Otherwise, I wonder how it is possible for USB client (tablet) to access the computer's network... via USB.. Even if it is feasible, sounds like it needs complicated/customized applications on both PC and tablet to do it. The device we are going to use will be latest one. where can i found EthernetStateTracker class ? On May 9, 10:46 pm, Robert Greenwalt rgreenw...@google.com wrote: Are you developing this device or using an existing device? You should look at the EthernetStateTracker class. You need to modify the networkattributes config.xml property to instantiate type 9 and add type 9 to the radioattributes config entry. You'll need to add an ethernet dhcp agent to init.rc. You'll need to add a usb-ethernet driver to your kernel image. These things I think are available in the TOT of AOSP, but may not be available on older devices. It may be simpler to have an internet-visible gateway into your intranet app, then you could access it worldwide and wouldn't need to do this busywork of usb-ethernet. Alternatively add a wifi access point to your lan and connect your tablet that way. Wires are passe. R On Tue, May 8, 2012 at 10:16 PM, Harishk hkacho...@gmail.com wrote: Hi All, I'm looking a good way to bring Android device in intranet using USB, what I want is to connect my Android tablet to a PC in network and then work on Tablet as a PC. In that way I can take print from a network printer also take adventage of better network connection within my network. Just to give a idea, I'm developing a application which runs in Intranet and few user will have Tablet as interface and few user will have deskstop as interface. Tablet user should be able to work just like a desktop user but with rich user interface so that user can just work with there fingers insted of keyboard/mouce. please point me to right direction,links. as long as possible I do not wants to create any dependancy to third party application for this purpose. -- 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 -- 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
Re: [android-developers] light sensor
Manually setting the brightness of your display should suffice. On Wed, May 9, 2012 at 2:15 PM, DIWA PRIME diwahar...@gmail.com wrote: as light sensor is useful in controlling the device display in accordance with light exposure...light sensor of my mobile mini pro too does the same...but am not satisfied with its brightness in dark.as the sensor reduces its brightness...so i need to stay in touch with same brightness...so how to control ma light sensor ..please -- 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 -- Raghav Sood https://market.android.com/developer?pub=Appaholics http://www.appaholics.in/ -- 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
Re: [android-developers] Building an App with adjustable GUI
i want to develop an App with an flexible User Interface. The User choose an Element from a given list and place it on the Screen. Did anyone an example for this or do i have to start from the ground? The GUI should work like the Widget-Placement on the launchers. I'm thankful for every tip I don't know of any examples without searching (which I'm sure you can do just as easily), but thinking about the view [that you will place the widgets on] for starters, you're going to need to create your own class to support placement at any point the user chooses - unless you plan to 'snap' the dragged components in to a known layout such as LinearLayout or RelativeLayout - but that would probably be very annoying for the user unless they're expecting it. In the old days you could use AbsoluteLayout but that is deprecated since fixed layouts are not orientation / resolution / DPI-friendly. Your next problem is going to be dragging the widget from the palette to the target view - which effectively means either somehow letting the widget have no parent while it is dragged, or perhaps creating some sort of representative drag image. This is no small task! -- 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 usb network
sounds better needs to find tablet with physical Ethernet connection. About wired tablet, The merit what we see is a user can work offline, tablet will be handy and environment we are trying to build is a single portable solution without having complexity of data synchronization process for user (offcource as application developer complexity remain with us) An user work in offline mode, collect data from market wherever, come to office connect his device to Lan and visualize his data with server application, and process his data. isn't simple ? instead of working with computer when he is in office and with tablet when outside. also it take just half an hour to learn mobile functionality and may take much time to learn computer (and users of our application will not need computer background) An WiFi do the job but it's not secure, (imagine if someone shared network key) I mean our client does not want a WiFi and that's reason we are looking alternative. On May 10, 1:31 pm, Eric Wong (hdmp4.com) ericwon...@gmail.com wrote: On May 10, 2:28 pm, Harishk hkacho...@gmail.com wrote: Thanks Robert, - I'm developing a application on Android 4.0 ideally this will work on any android supported device, as of now we do not wants to put any hardware restriction but if require we can have hardware dependancy. I mean we thought of running application on any android device but if require we put restriction saying this can work on device with this configurations. The application is a very simple user registration application The requirement what we have is, our users do not wants a wifi network they wants a physicial connection to device for network (for security reason) we will put tablet at multiple location in my clients network with physical connection. If we really need then we can put multiple PC as well for connecting device to network, just need network in my Tablet without wifi and Tablet should be able to charge at same time. Interesting, someone don't want to use WIFI and want a wired tablet :O Doesn't it just defeat the purpose of having a tablet? while it is still tethered to a computer USB port for network? I certainly don't see its merit in terms of power consumption and complexity. Why don't you just use the computer then? My suggestion is to use a tablet that have a physical Ethernet connection. Some tablet have ethernet port when you use the dock. Isn't this a better solution than a tablet tethered to a computer USB port? Otherwise, I wonder how it is possible for USB client (tablet) to access the computer's network... via USB.. Even if it is feasible, sounds like it needs complicated/customized applications on both PC and tablet to do it. The device we are going to use will be latest one. where can i found EthernetStateTracker class ? On May 9, 10:46 pm, Robert Greenwalt rgreenw...@google.com wrote: Are you developing this device or using an existing device? You should look at the EthernetStateTracker class. You need to modify the networkattributes config.xml property to instantiate type 9 and add type 9 to the radioattributes config entry. You'll need to add an ethernet dhcp agent to init.rc. You'll need to add a usb-ethernet driver to your kernel image. These things I think are available in the TOT of AOSP, but may not be available on older devices. It may be simpler to have an internet-visible gateway into your intranet app, then you could access it worldwide and wouldn't need to do this busywork of usb-ethernet. Alternatively add a wifi access point to your lan and connect your tablet that way. Wires are passe. R On Tue, May 8, 2012 at 10:16 PM, Harishk hkacho...@gmail.com wrote: Hi All, I'm looking a good way to bring Android device in intranet using USB, what I want is to connect my Android tablet to a PC in network and then work on Tablet as a PC. In that way I can take print from a network printer also take adventage of better network connection within my network. Just to give a idea, I'm developing a application which runs in Intranet and few user will have Tablet as interface and few user will have deskstop as interface. Tablet user should be able to work just like a desktop user but with rich user interface so that user can just work with there fingers insted of keyboard/mouce. please point me to right direction,links. as long as possible I do not wants to create any dependancy to third party application for this purpose. -- 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
Re: [android-developers] Re: Playing an audio file during a call
http://androidforums.com/t-mobile-g1/3228-possible-record-your-phone-conversations.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
Re: [android-developers] AudioRecord
just go through this link http://code.google.com/p/krvarma-android-samples/source/browse/trunk/AudioRecorder.2/?r=77 -- 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
Re: [android-developers] Parcelable encountered IOException writing serializable object - Object serializable with array of another serializable
Please note that Drawable class in not Serializeable.
On 9 May 2012 14:26, Brian Collo Gonçalves dev.br...@ngm.com.br wrote:
I have 2 serializable classes as follow:
@SuppressWarnings(serial)
public class Musicas implements Serializable {
private String musica;
private String link;
public Musicas(String musica, String link) {
super();
this.musica = musica;
this.link = link;
}
public String getMusica() {
return musica;
}
public void setMusica(String musica) {
this.musica = musica;
}
public String getLink() {
return link;
}
public void setLink(String link) {
this.link = link;
}
}
@SuppressWarnings(serial)
public class CDs implements Serializable {
private Drawable Picture;
private String Descricao;
private int idCD;
private ArrayListMusicas musicas;
public ArrayListMusicas getMusicas() {
return musicas;
}
public void setMusicas(ArrayListMusicas musicas) {
this.musicas = musicas;
}
public int getIdCD() {
return idCD;
}
public void setIdCD(int idCD) {
this.idCD = idCD;
}
public Drawable getPicture() {
return Picture;
}
public void setPicture(Drawable picture) {
Picture = picture;
}
public String getDescricao() {
return Descricao;
}
public void setDescricao(String descricao) {
Descricao = descricao;
}
public CDs(Drawable drawable, String descricao, int idcd) {
super();
Picture = drawable;
Descricao = descricao;
idCD = idcd;
}
public CDs(Drawable picture, String descricao, int idCD,
ArrayListMusicas musicas) {
this(picture, descricao, idCD);
setMusicas(musicas);
}
}
Where my CD Class have an ArrayList of Musics.
In my activity, I load the data from a Json to make a gallery of CDs
and selecting the CD i have the following code to pass the CD-Musics
to a new activity.
ArrayListCDs cds = new ArrayListCDs();
ArrayListMusicas musicas = new ArrayListMusicas();
JSONObject json = new JSONObject(sb.toString());
for (int i=1; i =
json.getJSONObject(cds).length()-1; i++) {
JSONArray jarrayfilho =
json.getJSONObject(cds).getJSONArray(String.valueOf(i));
ArrayListMusicas musicas1 = new
ArrayListMusicas();
for(int j = 0; j
jarrayfilho.length(); j++)
{
musicas1.add(new Musicas(
jarrayfilho.getJSONObject(j).getString(NOME).toString(),
jarrayfilho.getJSONObject(j).getString(LINK).toString()));
}
musicas = musicas1;
cds.add(new CDs(
ImageOperations(this,
jarrayfilho.getJSONObject(0).getString(IMG).toString()),
jarrayfilho.getJSONObject(0).getString(CD).toString(), i,
musicas
)
);
gallery.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView? arg0, View
arg1, int arg2,
long arg3) {
Intent musicas = new Intent(arg1.getContext(),
MusicasActivity.class);
musicas.putExtra(cd, cds.get(arg2));
startActivity(musicas);
}
});
But when I call the click event, I get the error: Parcelable
encountered IOException writing serializable object
Can anyone guide me through this? I have tried everything I found on
internet but no clues. What I found that may solve is create a static
class/properties, but I don't want to reach this aproach since it's
not recomended for memory issues and all.
Best Regards.
--
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Re: [android-developers] Re: Playing an audio file during a call
this is not possible during call!! Android platform doesn't provide this facility -- 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: Confirmation with pressing back button
Hi again, Justin
Thanks for that GREAT link. There is no case for spending time
breaking my head to solve problems that only occurs on 1.6 and below.
Thanks a million,
On May 10, 6:20 am, Justin Anderson magouyaw...@gmail.com wrote:
May be I will nd up using API level 5... is there any place with stats
about SDK usage to know how many market I will lost in that case?
According to this link, you will hit 99% of the devices out there if you
target Android 2.1 or
newer...http://developer.android.com/resources/dashboard/platform-versions.html
Thanks,
Justin Anderson
MagouyaWare Developerhttp://sites.google.com/site/magouyaware
On Wed, May 9, 2012 at 1:14 PM, Fran fmmar...@gmail.com wrote:
Hi Justin,
Nice to read you again. I think you have miss understood me, probably
cause I did not explain myself right neither: my English is not the
best one exactly...
The method linked by Jason uses onBackPressed() ONLY, so what I meant
is that I cannot use that method if I want to kept backward
compatibility, so I need to use the other one proposed by you that
relies on onKeyDown. Yes, it also uses onBackPressed, but I though it
was clear what i wanted to say just pasting the first lines of code of
each proposed solution.
Anyway It works fine in my Samsung GS2, and also in a 2.1 emulator,
but it does not on a 1.6 emulator. At least not with my code.
Both versions calls to onBackPressed as expected, but while on 2.1+
Android does not close the application after that call, in 1.6 it does
it.
I have also additional problems with this: when I try to get back from
pause on 1.6, the application crashes, but it still works fine in
2.1+.
May be I will nd up using API level 5... is there any place with stats
about SDK usage to know how many market I will lost in that case?
Best regards and thanks again by your help,
On May 8, 5:12 pm, Justin Anderson magouyaw...@gmail.com wrote:
Thanks a lot Jason and Justin. My game works fine on 1.6+, at least on
simulator. AFAIK that's API level 4, so I cannot use this method if I
wan to keep that compatibility:
@Override
public void onBackPressed() {
return;
}
That's not true... Set your target API level to something high enough
that
you can use the onBackPressed. Did you read the link I gave you? It
specifically addresses this and tells you how to use both depending on
the
API level.
Thanks,
Justin Anderson
MagouyaWare Developerhttp://sites.google.com/site/magouyaware
On Tue, May 8, 2012 at 7:01 AM, Fran fmmar...@gmail.com wrote:
Thanks a lot Jason and Justin. My game works fine on 1.6+, at least on
simulator. AFAIK that's API level 4, so I cannot use this method if I
wan to keep that compatibility:
@Override
public void onBackPressed() {
return;
}
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Re: [android-developers] Customizing Android's default contacts app
Yes it is possible, Suppose if u want to add a new field in ur contact information, u can add the new field in EditContactActivity.java or wat so ever and update the approprite db table and once if you click on save button, you can update the value in the contacts DB. Its as simple as ur working on any third party app. On Tue, May 8, 2012 at 8:48 PM, Justin Anderson magouyaw...@gmail.comwrote: yes Sorry, no... Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Mon, May 7, 2012 at 11:03 PM, asheesh arya asheesharya...@gmail.comwrote: yes -- 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 -- 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: Renderscript variable argument list possible?
You mean an array? ( va_list ) Or you mean that sometimes you have 2 arguments and sometimes 3 arguments? I believe it's not possible to have to many things being variable in the meaning using an unplanned memory. RenderScript doesn't affect memory, it just uses the one that have been declared. So if your var arg list doesn't need to add more memory to the stack then you should find a trick around to do it. On the other hand, If your var arg list does need to address more memory, then I am pretty sure you can't do that. On Tuesday, April 17, 2012 10:36:07 PM UTC+7, Harald Gustafsson wrote: Hi, Is it possible to use variable argument list (...) in Renderscript, i.e. va_list, va_start, va_end, etc. Want to use it for internal static defined functions. /Harald -- 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
Re: [android-developers] Long running Android service is getting recreated over and over
10.05.2012 12:25, Johan Appelgren написал: Perhaps the Processes and Threads section in the Dev Guide could make it more clear that it is up to each app to stop its background threads Just to add some perspective: Every Android application has a bunch of Binder threads that are created by the system, and stay around when the app goes into foreground or gets paused. They are not locked/suspended/prevented from running in some way, but, in absence of things to do, these threads just sit on a wait primitive, and do not consume the CPU or battery. The UI thread is the same way, its processing loop stays around ready for when/if the app is resumed or a service / receiver event. WebView also has a worker thread that stays around but is supposed to be doing nothing (which is actually not always the case, but that's a bug... very unfortunate, but a bug). So, just like process being in memory is not necessarily the same as process consuming the CPU... .. a thread that exists within the app's process is not necessarily the same as a thread that's computing Pi to a million digit precision, loading all CPU cores as much as it can. and otherwise ensure they don't do anything when they're not in the foreground then? Seems like a fairly common mistake that is difficult for most users to understand, they just notice that their phone gets slower over time. Which is why, I guess, some games recommend that you force stop all cached processes before playing. Not very user friendly. It might have something to do with potential GC events in background processes, and these games trying to achieve very high frame rates, and having next to no spare cycles in their input/game/render loops. -- Kostya Vasilyev -- 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
Re: [android-developers] Does Download Statistics is Retained for Republished Application once unpublished.
On Thu, May 10, 2012 at 2:46 AM, AmodK amodya.kulka...@gmail.com wrote: If again I publish it after some days, Will the download statistics number continue from the previous number ? Republish it. See what happens. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 access and write to an Allocation in Renderscript
I believe that you can use: float4 f4 = rsUnpackColor(*v_in); ( taken from android dev references: http://developer.android.com/guide/topics/renderscript/compute.html ) And then access a specific pixel information using the width or your image, x and y of your image. On Tuesday, April 17, 2012 9:42:12 PM UTC+7, Booker wrote: Hi, all. I am now developing a renderscript based application and I want to use it to do filter on images. I would like to ask if I can have a function to access a specific pixel of an allocation which is a bitmap? I can use rsGetElementAt() to read but any set function? -- 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
Re: [android-developers] Goople Place API
On Wed, May 9, 2012 at 4:24 AM, huynh huấn thanhhuan1...@gmail.com wrote: I have started with Google Places API, I try to use demo from Google, but when I add all libraries to make project stop alert error and run project. When start project, it confirm VerifyError for some class from google api. Explaining the error you're getting would be a good first start. http://www.catb.org/~esr/faqs/smart-questions.html - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] Does Download Statistics is Retained for Republished Application once unpublished.
They do. Thanks On Thu, May 10, 2012 at 3:09 PM, TreKing treking...@gmail.com wrote: On Thu, May 10, 2012 at 2:46 AM, AmodK amodya.kulka...@gmail.com wrote: If again I publish it after some days, Will the download statistics number continue from the previous number ? Republish it. See what happens. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 -- Raghav Sood https://market.android.com/developer?pub=Appaholics http://www.appaholics.in/ -- 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
Re: [android-developers] Hidden App in the Play Store ?
On Wed, May 9, 2012 at 9:11 AM, Eric mintm...@gmail.com wrote: Is there a way to achieve this? No. Will unpublishing an app will still allow it to be updated? You can try this very easily to find out. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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] Read NWC (NoteWorthly Composer) File
Hi guys, I just want to ask you, is there any ways how can i read and play NWC (NoteWorthly Composer) file by using android programmatically ? any responses will be appreciated. thx -- Warm Regards, -- *Paulsen J Siahaan** *GTalk : paulsenjs5 YM : siahaan_piter Phone : 70293135 -don't just be a dreamer, be an actor !!- -- 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
Re: [android-developers] Re: Long running Android service is getting recreated over and over
On Wednesday, May 9, 2012 9:40:20 PM UTC-7, Kristopher Micinski wrote: What you're doing isn't draining the battery only because of the service, but also because of the location updates you'll be getting.. GPS fixing is definitely the main battery killer here, but there are smart ways to handle it. 30-40 seconds, do you really need that kind of accuracy? I would say that I'd only want something like 5 minutes, which an AlarmManger certainly could do (I believe, at least..) Actually, I like to get accuracy of about 5-10 seconds when driving, less when walking. But 5 minutes would be basically useless. At 70 miles an hour, that's 6 miles between points. Even when hiking, I can make quite a few switchbacks and directional changes in 5 minutes. It all really depends on what you want out of a GPS tracker. I want a detailed log with great accuracy. I know battery life suffers, but when you're in a car, you can be plugged in, so that helps. And even when hiking, 10 seconds between fixes allows my phone to go for 8 hour hikes, so it's completely reasonable. I changed my app to run as a foreground service and so far that has made all the difference. It hasn't once been restarted in 3 hours. For some reason, I thought a background process would be less likely to be killed, but now I see that services that let the user know exactly what is going on by being in the foreground and being required to show a notification icon are more transparent and thereby more trusted by the OS. The one thing that I don't understand is WakeLock. I am running my service without a wakelock, the phone has been off for a few hours, and it is still logging GPS points. Should I assume that some other app (I am running Tasker and some other automation apps as well as CatLog) are keeping the CPU awake? Thanks for everyone's help. Little by little, I am getting a better grasp of what I am doing. -- 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
Re: [android-developers] Re: Long running Android service is getting recreated over and over
2012/5/10 William Kelley williamtkel...@gmail.com I changed my app to run as a foreground service and so far that has made all the difference. It hasn't once been restarted in 3 hours. For some reason, I thought a background process would be less likely to be killed, but now I see that services that let the user know exactly what is going on by being in the foreground and being required to show a notification icon are more transparent and thereby more trusted by the OS. You might want to read this too: http://developer.android.com/guide/topics/fundamentals/processes-and-threads.html#Processes under Process lifecycle is a discussion of Android's five levels in the process importance hierarchy. The one thing that I don't understand is WakeLock. I am running my service without a wakelock, the phone has been off for a few hours, and it is still logging GPS points. Should I assume that some other app (I am running Tasker and some other automation apps as well as CatLog) are keeping the CPU awake? It's possible. Incoming data packets on the mobile data connections, if any, will wake the device too (Gtalk/ Gmail / IMAP IDLE mail, etc.) Not holding a wake lock does not guarantee that the device will not wake up (regardless of running apps, bludgeoning the user would be the only guarantee, anyway... :) ). -- K Thanks for everyone's help. Little by little, I am getting a better grasp of what I am doing. -- 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 -- 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
Re: [android-developers] How to make Items inside ListView clickable??
this is my adapter
...
I need to make the three views inside this listview clickable
This code is not working for me
lv.setOnItemClickListener(new OnItemClickListener() {
(For reference in the future, please state what *actually* happened - even
if the answer is 'nothing happened' - and if it isn't obvious, state what
you expected to happen).
I would suggest temporarily removing your custom binder to see if that is
interfering somehow. I know nothing about what binders are supposed to do
(for now), but the following complete sample (based on your layouts and
almost the exact same code you provided) worked just fine for me:
package net.testing;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.HashMap;
public class ListItemClickActivity extends Activity
{
private Activity m_thisActivity = null ;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
m_thisActivity = this ;
// Dummy data for a single list item.
ArrayListHashMapString, String mylist = new
ArrayListHashMapString, String ();
HashMapString, String entry = new HashMapString, String();
entry.put(name,TestImage);
entry.put(time,Now);
entry.put(image,An image!);
mylist.add(entry);
ListView lv = ( (ListView)findViewById(R.id.listview1) );
SimpleAdapter adapter=null;
adapter = new SimpleAdapter(ListItemClickActivity.this, mylist ,
R.layout.newslist,
new String[] { name, time,image},
new int[] {
R.id.newsName,R.id.newsTime,R.id.newsImage});
//adapter.setViewBinder(new MyViewBinder());
lv.setAdapter(adapter);
lv.setOnItemClickListener(new OnItemClickListener()
{
@Override
public void onItemClick(AdapterView? arg0, View arg1, int arg2, long
arg3)
{
Log.i(LOGCAT, View +arg1.getId());
Toast.makeText(m_thisActivity,View +arg1.getId(),
Toast.LENGTH_SHORT).show();
//Intent i=new Intent(getApplicationContext(),NewClass.class);
// startActivity(i);
}
} );
}
}
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Re: [android-developers] How to make Items inside ListView clickable??
My class is this:
Yikes... not quite what we needed.
1. Can we confirm that you *do* see items appearing in your list - in other
words, can we confirm that onPostExecute() *does* get called?
2. Can we confirm that - at the risk of insulting your intelligence - you
*are* stabbing a finger on a piece of text or image in the list, and not in
a blank space that might not actually be part of any view? {:v)
3. As I tried to get you to understand before, 'is not working for me' is
too vague. What *does* happen when you click an item? Do you get *anything*
recorded in the LogCat as per your Log.i() calls, or do you get absolutely
nothing? How *exactly* are you determining that it is not working?
Having seen your ViewBinder and understanding a little bit more about what
it does, I don't see any reason for it to be interfering. Please answer the
above and let's see what we can figure out.
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[android-developers] Re: which android phone has Environment sensors hardware?
Hello. On 10 Maj, 07:56, Rajender rajender.g...@gmail.com wrote: Hello, which android phone in market has Environment sensors hardware? That's the wrong question, unless you want to buy some devices to test your app. To check devices that work would give you a loong list in your program to update. If you need a list, have a list with exceptions, devices with bugs. That would also be easier to administrate, just add device when a bug report arrives. I want to use these senors to measure Room Temperature. Sensor : TYPE_AMBIENT_TEMPERATURE Regards, Rajender K Goud Good luck, Anders. -- 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
Re: [android-developers] Re: Long running Android service is getting recreated over and over
We have such a program that supports GPS logging every second. We use a foreground service (and a notification icon) and the service very rarely gets killed (and most of the time it gets restarted quickly by the OS) . Our users are fully aware of and fully ok with the battery impact. Most of them use the app in the car with the device in a powered cradle. You wouldn't believe how many requests we get for subsecond GPS logging. Thankfully the consumer GPS devices don't go that low. We actually see the opposite problem. When the user exits the application this sends the stop signal to the service. However, the service then sometimes restarts on its own. We had to add logic to the service to check if the app is still there or if the service is orphaned (in which case we stop it from the inside). Hmm, maybe that's the idea. Not bother stopping the service from the app, let the service stop itself? On Thursday, May 10, 2012 6:17:30 AM UTC-4, William Kelley wrote: On Wednesday, May 9, 2012 9:40:20 PM UTC-7, Kristopher Micinski wrote: What you're doing isn't draining the battery only because of the service, but also because of the location updates you'll be getting.. GPS fixing is definitely the main battery killer here, but there are smart ways to handle it. 30-40 seconds, do you really need that kind of accuracy? I would say that I'd only want something like 5 minutes, which an AlarmManger certainly could do (I believe, at least..) Actually, I like to get accuracy of about 5-10 seconds when driving, less when walking. But 5 minutes would be basically useless. At 70 miles an hour, that's 6 miles between points. Even when hiking, I can make quite a few switchbacks and directional changes in 5 minutes. It all really depends on what you want out of a GPS tracker. I want a detailed log with great accuracy. I know battery life suffers, but when you're in a car, you can be plugged in, so that helps. And even when hiking, 10 seconds between fixes allows my phone to go for 8 hour hikes, so it's completely reasonable. I changed my app to run as a foreground service and so far that has made all the difference. It hasn't once been restarted in 3 hours. For some reason, I thought a background process would be less likely to be killed, but now I see that services that let the user know exactly what is going on by being in the foreground and being required to show a notification icon are more transparent and thereby more trusted by the OS. The one thing that I don't understand is WakeLock. I am running my service without a wakelock, the phone has been off for a few hours, and it is still logging GPS points. Should I assume that some other app (I am running Tasker and some other automation apps as well as CatLog) are keeping the CPU awake? Thanks for everyone's help. Little by little, I am getting a better grasp of what I am doing. -- 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 make Items inside ListView clickable??
.
ok...
While executing this code, list is appearing.and while i click on
listitems, the called activity is not appearingdat means,,nothing
inside OnItemClick is printing or displaying..
Also...from the result i am getting,,it is clear that onPostExecute()
method is invioking and only the item click portion is not working
No force close or logcat errors are displaying...while clicking on the
listview, nothing is happeningthe view remains the same
My LogCat print inside onClick method outputs nothing..
I think now u undrstood my problem???
On Thursday, May 10, 2012 2:57:32 PM UTC+5:30, Febi.M.Felix Maliakkal wrote:
Hi,
this is my adapter
SimpleAdapter adapter=null;
adapter = new
SimpleAdapter(ListItemClickActivity.this, mylist , R.layout.newslist,
new String[] { name,
time,image},
new int[] {
R.id.newsName,R.id.newsTime,R.id.newsImage});
adapter.setViewBinder(new MyViewBinder());
setListAdapter(adapter);
I need to make the three views inside this listview clickable
This code is not working for me
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(
AdapterView? arg0,
View arg1, int arg2,
long arg3) {
// TODO Auto-generated method stub
Log.i(LOGCAT, View +arg1.getId());
Intent i=new Intent(getApplicationContext(),NewClass.class);
startActivity(i);
}
});
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Re: [android-developers] Re: Cannot answer the incoming call during checking gmail account when user forgot PIN code.
Hi Shruthi, when you click on Sign in btn check the telephony state, and if it is in call state, try to hide progressDialog. May b below code is useful. if (mTelephonyManager.getCallState() != TelephonyManager.CALL_STATE_IDLE) getProgressDialog().hide(); let me know if it is not working... :-) regards, Saran On Fri, May 4, 2012 at 7:19 PM, Shruthi Varma shruthi.tlis...@gmail.comwrote: PFA screenshot. On Fri, May 4, 2012 at 7:18 PM, Shruthi Varma shruthi.tlis...@gmail.comwrote: Hi All, I encountered a problem in Google Nexus phone having Android 4.0 (*Ice Cream Sandwich*). [Steps] 1. Set up a Gmail account in an Android device. 2. Set up a Security lock, may be a Pin/ pattern Screen Lock in Setting - Security and lock the phone (by pressing power button). 3. Phone screen is locked with PIN/ Pattern. Enter wrong PIN/ Pattern 5 times and phone displays Forgot PIN?. 4. Press Forgot PIN, enter correct gmail account and password, then press Sign in, phone is checking i.e a ProgressDialog box appears displaying checking on the screen. 5. Give a call to this device from any other device during this time when the deice is checking the Gmail credentials. We can see the incoming call Screen in the background of the ProgressDialog as seen in the screenshot attached. Hence the user cannot answer the call till it finishes checking and dismiss the dialog box. The code to this dialog box is in android base ICS - (frameworks/base/policy/src/com/android/internal/policy/impl/AccountUnlockScreen.java ) Please help me fixing this issue. Thanks and Regards, Shruthi. -- 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 -- 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
Re: [android-developers] Re: Long running Android service is getting recreated over and over
2012/5/10 lbendlin l...@bendlin.us We have such a program that supports GPS logging every second. We use a foreground service (and a notification icon) and the service very rarely gets killed (and most of the time it gets restarted quickly by the OS) . Our users are fully aware of and fully ok with the battery impact. Most of them use the app in the car with the device in a powered cradle. You wouldn't believe how many requests we get for subsecond GPS logging. Thankfully the consumer GPS devices don't go that low. We actually see the opposite problem. When the user exits the application this sends the stop signal to the service. However, the service then sometimes restarts on its own. Just curious: what does your service return from onStartCommand? -- 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
Re: [android-developers] Re: How to make Items inside ListView clickable??
I think now u undrstood my problem??? That's pretty much what I guessed, but it was best to check. In your onPostExecute(), which you say is getting called (which we know is true, since you see list items), you have: OnItemClickListener li=lv.getOnItemClickListener(); Log.i(LOGCAT, View +li); Can you confirm that *that* gets recorded in the LogCat? Since this is before you try to set a new click handler, it *should* be recorded. Can you confirm that you only see it *once* during execution? I can't see why it might happen more than once, but given a recent thread about views being recycled, I would like to check that we're not dealing with some weird thing like that here. Please show us the code for setListAdapter() and getListView(). -- 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 make Items inside ListView clickable??
yes...this is the log output of that statement
05-10 17:21:11.230: I/LOGCAT(1387): View android.app.ListActivity$2@43e3c530
On Thursday, May 10, 2012 2:57:32 PM UTC+5:30, Febi.M.Felix Maliakkal wrote:
Hi,
this is my adapter
SimpleAdapter adapter=null;
adapter = new
SimpleAdapter(ListItemClickActivity.this, mylist , R.layout.newslist,
new String[] { name,
time,image},
new int[] {
R.id.newsName,R.id.newsTime,R.id.newsImage});
adapter.setViewBinder(new MyViewBinder());
setListAdapter(adapter);
I need to make the three views inside this listview clickable
This code is not working for me
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(
AdapterView? arg0,
View arg1, int arg2,
long arg3) {
// TODO Auto-generated method stub
Log.i(LOGCAT, View +arg1.getId());
Intent i=new Intent(getApplicationContext(),NewClass.class);
startActivity(i);
}
});
On Thursday, May 10, 2012 2:57:32 PM UTC+5:30, Febi.M.Felix Maliakkal wrote:
Hi,
this is my adapter
SimpleAdapter adapter=null;
adapter = new
SimpleAdapter(ListItemClickActivity.this, mylist , R.layout.newslist,
new String[] { name,
time,image},
new int[] {
R.id.newsName,R.id.newsTime,R.id.newsImage});
adapter.setViewBinder(new MyViewBinder());
setListAdapter(adapter);
I need to make the three views inside this listview clickable
This code is not working for me
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(
AdapterView? arg0,
View arg1, int arg2,
long arg3) {
// TODO Auto-generated method stub
Log.i(LOGCAT, View +arg1.getId());
Intent i=new Intent(getApplicationContext(),NewClass.class);
startActivity(i);
}
});
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[android-developers] dynamic spinner
I have created 3 spinner dynamically and adding listener with them but listener is single for all spinner. I want to get selected value of particular spinner. How can I get ? -- 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
Re: [android-developers] dynamic spinner
I have created 3 spinner dynamically and adding listener with them but listener is single for all spinner. I want to get selected value of particular spinner. How can I get ? How can we tell if you don't show us your code for the click listener you are adding? If you are using onSetOnClickListener(), for example, then onClick() passes you the view (spinner) that was clicked. -- 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
Re: [android-developers] dynamic spinner
LinearLayout hlayout=createHLayout();
LinearLayout.LayoutParams wcfp = new
LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
TextView label = new TextView(this);
label.setLayoutParams(wcfp);
label.setText(label1);
hlayout.addView(label);
Spinner dynamicSpinner = new Spinner(this);
Log.v(,spinnerId +spinnerId);
dynamicSpinner.setId(spinnerId);
dynamicSpinner.setName(label.getText().toString());
ArrayAdapterString adapter = new ArrayAdapterString(this,
android.R.layout.simple_dropdown_item_1line,itemoption);
adapter.setDropDownViewResource(R.layout.custom_dropdown_txt);
dynamicSpinner.setAdapter(adapter);
LinearLayout.LayoutParams wsfp = new
LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
dynamicSpinner.setLayoutParams(wsfp);
dynamicSpinner.setPadding(10,0,0,0);
/
hlayout.addView(dynamicSpinner);
dynamicSpinner.setOnItemSelectedListener(listener);
above code will generate spinners dynamically,
when we will click on any spinner then that method will call.
OnItemSelectedListener listener=new OnItemSelectedListener(){
@Override
public void onItemSelected(AdapterView? arg0, View view, int
position,long arg3) {
// TODO Auto-generated method stub
@Override
public void onNothingSelected(AdapterView? arg0) {
// TODO Auto-generated method stub
}
};
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Re: [android-developers] Re: How to make Items inside ListView clickable??
Now that I'm awake and read up on ListActivity, which I did not know existed, I have a new suggestion: Try having your class override onListItemClicked() instead of using setOnItemClickedListener() directly on the list view itself. That appears to be the correct way to handle item clicks for ListActivity. My case worked because I derived from Activity and shoved a ListView in there - I'm guessing ListActivity bypasses click listeners in favour of its own protected method. -- 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
Re: [android-developers] dynamic spinner
above code will generate spinners dynamically,
when we will click on any spinner then that method will call.
OnItemSelectedListener listener=new OnItemSelectedListener(){
@Override
public void onItemSelected(AdapterView? arg0, View view, int
position,long arg3) {
Notice the AdapterView? argument (arg0)? That is your spinner (and 'view'
is the sub-view of the spinner that was clicked - one of the arrows,
presumably).
Please try and read the documentation for the classes you are using - even
for listeners. It may not be perfect but in a lot of cases it does give the
information you need.
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Re: [android-developers] dynamic spinner
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: why am I receiving location updates without WakeLock if the device is put to sleep?
Am Mittwoch, 9. Mai 2012 16:11:56 UTC+2 schrieb Nadeem Hasan: Your phone is using wifi as the location source. If wifi is set to stay up during phone sleep, LocationManager will continue to provide updates unless you remove your location update subscription in onSuspend(). How is WiFi configured to always stay up during sleep? Is the mere fact of someone listening for location updates enough or is there some device setting for this? And how would the situation be if WiFi was turned off and GPS or network provider via cell network would be used? -- 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
Re: [android-developers] Options missing in Android SDK Manager when started from Eclipse
Try asking there: http://tools.android.com/feedback (i.e. on adt-dev group)http://groups.google.com/group/adt-dev Regards, Marcin Orlowski *Tray Agenda http://bit.ly/trayagenda* - keep you daily schedule handy... *Date In Tray* http://bit.ly/dateintraypro - current date at glance... WebnetMobile on *Facebook http://webnetmobile.com/fb/*, *Google+*http://bit.ly/webnetmobile-gpand *Twitter http://webnetmobile.com/twitter/* On 9 May 2012 17:06, Sebastian Krysmanski maya.li...@googlemail.com wrote: Hi, is there a special reason why the Tools menu in the Android SDK Manager is missing most of its menu items (including Options...) when started from Eclipse. https://lh3.googleusercontent.com/-ZOUJfrEBGvY/T6qHRimqz7I/AAg/BWnAnhmqak8/s1600/android-sdk-manager-eclipse.png https://lh5.googleusercontent.com/-uAYoDSx9Atc/T6qHkc2VvPI/AAo/Vm_SxTp04-s/s1600/android-sdk-manager-standalone.png I've verified this behavior on Windows 7 and Linux (Ubuntu) with the newest tools installed. Regards Sebastian -- 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 -- 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: Long running Android service is getting recreated over and over
Hi, And so do we, I've only had to add start foreground since ICS, before that the service ran OK for days or weeks without being killed. That GPS uses a lot of battery is a total myth IMHO. With screen off can log for over 8 hours more on some devices. I also support sub seconds GPS logging from external Bluetooth devices, buffering the data writing periodically significantly reduces battery drain. Regards On May 10, 8:56 pm, lbendlin l...@bendlin.us wrote: We have such a program that supports GPS logging every second. We use a foreground service (and a notification icon) and the service very rarely gets killed (and most of the time it gets restarted quickly by the OS) . Our users are fully aware of and fully ok with the battery impact. Most of them use the app in the car with the device in a powered cradle. You wouldn't believe how many requests we get for subsecond GPS logging. Thankfully the consumer GPS devices don't go that low. We actually see the opposite problem. When the user exits the application this sends the stop signal to the service. However, the service then sometimes restarts on its own. We had to add logic to the service to check if the app is still there or if the service is orphaned (in which case we stop it from the inside). Hmm, maybe that's the idea. Not bother stopping the service from the app, let the service stop itself? On Thursday, May 10, 2012 6:17:30 AM UTC-4, William Kelley wrote: On Wednesday, May 9, 2012 9:40:20 PM UTC-7, Kristopher Micinski wrote: What you're doing isn't draining the battery only because of the service, but also because of the location updates you'll be getting.. GPS fixing is definitely the main battery killer here, but there are smart ways to handle it. 30-40 seconds, do you really need that kind of accuracy? I would say that I'd only want something like 5 minutes, which an AlarmManger certainly could do (I believe, at least..) Actually, I like to get accuracy of about 5-10 seconds when driving, less when walking. But 5 minutes would be basically useless. At 70 miles an hour, that's 6 miles between points. Even when hiking, I can make quite a few switchbacks and directional changes in 5 minutes. It all really depends on what you want out of a GPS tracker. I want a detailed log with great accuracy. I know battery life suffers, but when you're in a car, you can be plugged in, so that helps. And even when hiking, 10 seconds between fixes allows my phone to go for 8 hour hikes, so it's completely reasonable. I changed my app to run as a foreground service and so far that has made all the difference. It hasn't once been restarted in 3 hours. For some reason, I thought a background process would be less likely to be killed, but now I see that services that let the user know exactly what is going on by being in the foreground and being required to show a notification icon are more transparent and thereby more trusted by the OS. The one thing that I don't understand is WakeLock. I am running my service without a wakelock, the phone has been off for a few hours, and it is still logging GPS points. Should I assume that some other app (I am running Tasker and some other automation apps as well as CatLog) are keeping the CPU awake? Thanks for everyone's help. Little by little, I am getting a better grasp of what I am doing. -- 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
Re: [android-developers] Re: Cannot answer the incoming call during checking gmail account when user forgot PIN code.
give me code... On 5/10/12, saran vonteddu saran.myw...@gmail.com wrote: Hi Shruthi, when you click on Sign in btn check the telephony state, and if it is in call state, try to hide progressDialog. May b below code is useful. if (mTelephonyManager.getCallState() != TelephonyManager.CALL_STATE_IDLE) getProgressDialog().hide(); let me know if it is not working... :-) regards, Saran On Fri, May 4, 2012 at 7:19 PM, Shruthi Varma shruthi.tlis...@gmail.comwrote: PFA screenshot. On Fri, May 4, 2012 at 7:18 PM, Shruthi Varma shruthi.tlis...@gmail.comwrote: Hi All, I encountered a problem in Google Nexus phone having Android 4.0 (*Ice Cream Sandwich*). [Steps] 1. Set up a Gmail account in an Android device. 2. Set up a Security lock, may be a Pin/ pattern Screen Lock in Setting - Security and lock the phone (by pressing power button). 3. Phone screen is locked with PIN/ Pattern. Enter wrong PIN/ Pattern 5 times and phone displays Forgot PIN?. 4. Press Forgot PIN, enter correct gmail account and password, then press Sign in, phone is checking i.e a ProgressDialog box appears displaying checking on the screen. 5. Give a call to this device from any other device during this time when the deice is checking the Gmail credentials. We can see the incoming call Screen in the background of the ProgressDialog as seen in the screenshot attached. Hence the user cannot answer the call till it finishes checking and dismiss the dialog box. The code to this dialog box is in android base ICS - (frameworks/base/policy/src/com/android/internal/policy/impl/AccountUnlockScreen.java ) Please help me fixing this issue. Thanks and Regards, Shruthi. -- 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 -- 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 -- 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
Re: [android-developers] Customizing Android's default contacts app
Yes it is possible, Suppose if u want to add a new field in ur contact information, u can add the new field in EditContactActivity.java or wat so ever and update the approprite db table and once if you click on save button, you can update the value in the contacts DB. Its as simple as ur working on any third party app. This is not possible without building your own firmware... Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Thu, May 10, 2012 at 3:31 AM, saran vonteddu saran.myw...@gmail.comwrote: Yes it is possible, Suppose if u want to add a new field in ur contact information, u can add the new field in EditContactActivity.java or wat so ever and update the approprite db table and once if you click on save button, you can update the value in the contacts DB. Its as simple as ur working on any third party app. -- 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
Re: [android-developers] Re: Android usb network
How about use a secure connection (https)? If it's good enough for banks and e-commerce, perhaps it's good enough for your use? R On Thu, May 10, 2012 at 1:53 AM, Harishk hkacho...@gmail.com wrote: sounds better needs to find tablet with physical Ethernet connection. About wired tablet, The merit what we see is a user can work offline, tablet will be handy and environment we are trying to build is a single portable solution without having complexity of data synchronization process for user (offcource as application developer complexity remain with us) An user work in offline mode, collect data from market wherever, come to office connect his device to Lan and visualize his data with server application, and process his data. isn't simple ? instead of working with computer when he is in office and with tablet when outside. also it take just half an hour to learn mobile functionality and may take much time to learn computer (and users of our application will not need computer background) An WiFi do the job but it's not secure, (imagine if someone shared network key) I mean our client does not want a WiFi and that's reason we are looking alternative. On May 10, 1:31 pm, Eric Wong (hdmp4.com) ericwon...@gmail.com wrote: On May 10, 2:28 pm, Harishk hkacho...@gmail.com wrote: Thanks Robert, - I'm developing a application on Android 4.0 ideally this will work on any android supported device, as of now we do not wants to put any hardware restriction but if require we can have hardware dependancy. I mean we thought of running application on any android device but if require we put restriction saying this can work on device with this configurations. The application is a very simple user registration application The requirement what we have is, our users do not wants a wifi network they wants a physicial connection to device for network (for security reason) we will put tablet at multiple location in my clients network with physical connection. If we really need then we can put multiple PC as well for connecting device to network, just need network in my Tablet without wifi and Tablet should be able to charge at same time. Interesting, someone don't want to use WIFI and want a wired tablet :O Doesn't it just defeat the purpose of having a tablet? while it is still tethered to a computer USB port for network? I certainly don't see its merit in terms of power consumption and complexity. Why don't you just use the computer then? My suggestion is to use a tablet that have a physical Ethernet connection. Some tablet have ethernet port when you use the dock. Isn't this a better solution than a tablet tethered to a computer USB port? Otherwise, I wonder how it is possible for USB client (tablet) to access the computer's network... via USB.. Even if it is feasible, sounds like it needs complicated/customized applications on both PC and tablet to do it. The device we are going to use will be latest one. where can i found EthernetStateTracker class ? On May 9, 10:46 pm, Robert Greenwalt rgreenw...@google.com wrote: Are you developing this device or using an existing device? You should look at the EthernetStateTracker class. You need to modify the networkattributes config.xml property to instantiate type 9 and add type 9 to the radioattributes config entry. You'll need to add an ethernet dhcp agent to init.rc. You'll need to add a usb-ethernet driver to your kernel image. These things I think are available in the TOT of AOSP, but may not be available on older devices. It may be simpler to have an internet-visible gateway into your intranet app, then you could access it worldwide and wouldn't need to do this busywork of usb-ethernet. Alternatively add a wifi access point to your lan and connect your tablet that way. Wires are passe. R On Tue, May 8, 2012 at 10:16 PM, Harishk hkacho...@gmail.com wrote: Hi All, I'm looking a good way to bring Android device in intranet using USB, what I want is to connect my Android tablet to a PC in network and then work on Tablet as a PC. In that way I can take print from a network printer also take adventage of better network connection within my network. Just to give a idea, I'm developing a application which runs in Intranet and few user will have Tablet as interface and few user will have deskstop as interface. Tablet user should be able to work just like a desktop user but with rich user interface so that user can just work with there fingers insted of keyboard/mouce. please point me to right direction,links. as long as possible I do not wants to create any dependancy to third party application for this purpose. -- You received this message because you are
Re: [android-developers] Re: Tethering two android phones
Could you use wifi? They will both be given addresses via dhcp and will be able to see each other. Finding the other guy is a problem, but you're going to have that in any situation. I think usb tether uses unroutable addresses and considers the two links as separate networks. wifi treats them as on the same network. Most users also appreciate the convenience of wireless when using phones also.. don't tie them down! R On Wed, May 9, 2012 at 7:57 AM, Devin dwwke...@gmail.com wrote: John-Marc, I'm trying to do the same thing and I'm running into the same problem, any updates? Thanks, Devin On Thursday, February 2, 2012 1:45:04 PM UTC-5, John-Marc Desmarais wrote: Hi, Does anyone know of a method to tether two phones via USB so that one phone can communicate with the other using an intermediate PC? Or, a method to change the default gateway given when tethering on one of the phones from 192.168.42.129 to something else. It seems that if I connect two android phones to the PC both are given the same gateway address, it is possible to send/receive data from one phone to the other? is there an address on the other side of the gateway address that can be used? Can I configure the address on one of the phones so that the gateway addresses are unique? Thanks, John-Marc Desmarais -- 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 -- 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
