[android-developers] can't restore deleted files
I deleted AndroidSource/external folder by accident. I typed repo status, the status of the folder was missing. I tried repo sync but no lucky. The folder was still missing. I tried git reset, the error message was fatal: Failed to resolve 'HEAD' as a valid ref. I don't know what should I doWho can help me on that? Thanks very much -- 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]
See the below image their is a feed the cat in that horizantal display is showed..Which concept is apply their. i tried many using expandablelistview child horizantally,but not showed. already one developer is said,it is contact Badge concept.but is not.plz send which concept is followed here and any code also provide if it is possible, -- 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] ...
sree android wrote: See the below image their is a feed the cat in that horizantal display is showed..Which concept is apply their. i tried many using expandablelistview child horizantally,but not showed. already one developer is said,it is contact Badge concept.but is not.plz send which concept is followed here and any code also provide if it is possible, what the heck are you talking about? pskink -- 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: Can't Use Raw Links and Anchor Links in One TextView?
TreKing wrote:
On Fri, Dec 7, 2012 at 12:44 PM, skink psk...@gmail.com wrote:
try this:
String str = http://www.google.com a href=\
http://www.google.com\;Google/a;
Spanned html = Html.fromHtml(str);
Object[] spans = html.getSpans(0, html.length(), URLSpan.class);
tv.setAutoLinkMask(Linkify.ALL);
tv.setText(html);
SpannableString ss = (SpannableString) tv.getText();
for (int i = 0; i spans.length; i++) {
URLSpan span = (URLSpan) spans[i];
int end = html.getSpanEnd(span);
int start = html.getSpanStart(span);
ss.setSpan(span, start, end, 0);
}
Just want to add to this for posterity's sake.
me too, instead of passing 0 as the flags in setSpan it should be
rather:
int flags = html.getSpanFlags
(span);
ss.setSpan(span, start,
end, flags);
pskink
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[android-developers] NullPointerException in SharedPreferences Android
if want full code.see in attachments
https://lh4.googleusercontent.com/-AdDdpB0vae4/UMMfnnPeOjI/APQ/LxQ1wlyfxb8/s1600/Capture.JPG
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http://groups.google.com/group/android-developers?hl=enpackage laxman.example.androcloud;
import android.app.TabActivity;
import android.content.Intent;
import android.os.Bundle;
import android.widget.TabHost;
public class CloudHome extends TabActivity
{
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
final TabHost tabHost = getTabHost();
tabHost.addTab(tabHost.newTabSpec(tab1)
.setIndicator(,getResources().getDrawable(R.drawable.cloud1))
.setContent(new Intent(this, FileUloadDialog.class)));
tabHost.addTab(tabHost.newTabSpec(tab2)
.setIndicator(,getResources().getDrawable(R.drawable.sharing))
.setContent(new Intent(this, AndroCloud.class)));
tabHost.addTab(tabHost.newTabSpec(tab2)
.setIndicator(,getResources().getDrawable(R.drawable.activity))
.setContent(new Intent(this, AndroCloud.class)));
tabHost.addTab(tabHost.newTabSpec(tab2)
.setIndicator(,getResources().getDrawable(R.drawable.search))
.setContent(new Intent(this, AndroCloud.class)));
}
}
package laxman.example.androcloud;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
public class Session {
Context context;
public boolean start(String UserName)
{
SharedPreferences pref= context.getSharedPreferences(MyPref,Context.MODE_PRIVATE);
SharedPreferences.Editor editor = pref.edit();
editor.putBoolean(SessionState, true);
editor.putString(SessionName, UserName);
editor.commit();
return true;
}
public String GetSessionName()
{ SharedPreferences pref= context.getSharedPreferences(MyPref, Context.MODE_PRIVATE);
String sessionN=pref.getString(SessionName, null);
return sessionN;
}
public String GetSessionState()
{
SharedPreferences pref= context.getSharedPreferences(MyPref, Context.MODE_PRIVATE);
String SessionState=pref.getString(SessionState, null);
return SessionState;
}
public boolean destroy()
{
SharedPreferences pref= context.getSharedPreferences(MyPref, Context.MODE_PRIVATE);
Editor editor = pref.edit();
editor.clear();
editor.commit();
return true;
}
}
[android-developers] Re: NullPointerException in SharedPreferences Android
laxman k wrote: if want full code.see in attachments and i want to be healthy, rich, handsome and forever young... pskink -- 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] eclipse run configuration to launch various activities with extras (or android app run arguments)
Dear friends,
I would like to create a launch configuration, to run any activity with
arguments, for quick manually interactive testing.
I have one Android Application with many activities. Some of them are
chained in a wizard, each activity is a step, so they are launched from one
another, with put extras in the intent as arguments for the next step. I
would like to quickly reach the read marked step marked in the flow below,
in other words I would like to launch directly an activity towards the end
of my wizard, without having to go through all the previous wizard steps.
[extras] [...] [...]* [extras]
* [...] [...]
Activity_1 Activity_2 -- [...] -- Activity_6* --
Activity_7 *-- [...] -- Activity_9
I managed to create a run configuration that launches the activity I want.
But I can't find how to define the extras in the run config, and without
arguments running that activity doesn't make sense.
To create a run configuration for a different activity I added a LAUNCHER
intent-filter in AndroidManifert.xml:
activity
android:name=.Activity_7
android:label=@string/label_activity_7
meta-data
android:name=android.support.PARENT_ACTIVITY
android:value=com.example.hello.activity_6
/
intent-filter
action
android:name=android.intent.action.WHATEVER_ELSE_THAN_MAIN_TO_AVOID_ICON_IN_LAUNCHER
/
category android:name=android.intent.category.LAUNCHER /
/intent-filter
/activity
I am following two paths that I think might achieve what I want - but so
far to no avail:
*1. Trying to use ActivityManager in the ADB shell to launch the activity,
then try to fit these parameters in the launch configuration file:*
~ $ adb shell
$ am start -a android.intent.action.MAIN -c
android.intent.category.LAUNCHER -n com.example.hello/Activity_7 -e
param_1 foo -e param_2 boo
Starting: Intent { act=android.intent.action.MAIN
cat=[android.intent.category.LAUNCHER] cmp=com.example.hello/.Activity_7
(has extras) }
OK this worked fine in ADB Shell. I launched directly the 7th step in my
wizard, with params: param_1=foo, param_2=boo and I can now manually test
directly the activity I am working on. I didn't have to go jumping hoops
through all previous 6 steps of the wizard so I can reach where I want and
have a play at the UI.
Now I need to enter this params somehow in Eclipse-Run-Run
Configurations...-Android Application. Seems there's no means to to that.
Trying to edit directly the launch file from
workspace\.metadata\.plugins\org.eclipse.debug.core\.launches\Activity_2.launchxml
file:
[...]
launchConfiguration
type=com.android.ide.eclipse.adt.debug.LaunchConfigType
intAttribute key=com.android.ide.eclipse.adt.action value=1/
stringAttribute key=com.android.ide.eclipse.adt.activity
value=com.example.hello.Activity_2/
stringAttribute key=com.android.ide.eclipse.adt.commandline value=/
[...]
No matter what I wrote in the value of
com.android.ide.eclipse.adt.commandline or whatever other
com.android.ide.eclipse.adt.* attributes I added, I could not manage a
proper activity launch with extras.
I have no idea why I don't find this feature, it seems quite basic in an
IDE, that when you have run configurations for software with various entry
points, you should have a means to pass arguments to them too?
*2. Android JUnit Test*
I need interactive testing. I want to play myself with the UI and see how
the user experience feels like. JUnit tests can do UI automation, monkey
and other UI stuff, but what I want from it is to start the activity I want
and then give me the control for a while.
So far I didn't find interactive support in Android Unit Test. Does such a
feature exist?
Many thanks for your reading this and any helpful thoughts you might have.
Mihai
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[android-developers] android searchview
Hello. I have a textbox with large text. I want to search in text and go to the line search result.How can I connect searchview to textview? do you have any tutorials for it?thanks goodwork. -- 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]
sree android wrote: See the below image their is a feed the cat in that horizantal display is i dont see any image (or any link to that) pskink -- 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]
has to be google translate On Saturday, December 8, 2012 12:27:58 PM UTC, skink wrote: sree android wrote: See the below image their is a feed the cat in that horizantal display is i dont see any image (or any link to that) pskink -- 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 ListView Animation
I am trying to add Animation for ListView I am using getView()to draw some
views in list. all works fine.
public View getView(int position, View convertView, ViewGroup parent) {
}
I am trying to add animation when user click on list cell then all list
cells should slide left and new data should come from right at same time,
means cell data is moving towards left and same time new data coming from
right side.
I Have implemented following code in OnItemClickListener
@Override
public void onItemClick(AdapterView? arg0, View arg1, int arg2, long
arg3) {
Animation slideOutAnimation=AnimationUtils.loadAnimation(this,
R.anim.slide_out);
slideOutAnimation.setDuration(900);
Animation slideInAnimation=AnimationUtils.loadAnimation(this,
R.anim.slide_in);
slideInAnimation.setDuration(500);
listView.startAnimation(slideOutAnimation);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
data = newData();
listView.startAnimation(slideInAnimation);
myAdapterClass.notifyDataSetChanged();
}
}, slideOutAnimation.getDuration());
}
};
above code is working but not getting desire output I am getting one empty
view while changing Animation.
Left Sliding Animation Starts--- Empty ViewRight Sliding Animation
Starts
Not getting why Empty view (shows empty screen for while) is coming, I have
played with Animation time and handler but no luck.
How to remove that empty view ? how to achieve this output ?
Left Sliding Animation Starts(Data moving)( Same time data coming from
Right) Right Sliding Animation Starts
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Re: [android-developers]android bluetooth multi-connect one after another
please have a look on it..thankyou.
On Sat, Dec 8, 2012 at 9:26 AM, akash roy akashroy.n...@gmail.com wrote:
**
here i am trying to connect multiple devices one after another at one go.
now if it connects to a device it will send the message else it will try to
connect the next paired device. here the main problem is that its not
connecting any device rather getting skipped one after other , before they
get connected to each other.
-
for( BluetoothDevice device : PairedDevice)
{
mChatService.connect(device);
try
{
SendMessage(message); //message is a string object
}
catch(Exception e)
{
e.printStackTrace();
}
}
--
--
*AKASH ROY*
*3RD YEAR
*
*COMPUTER SCIENCE AND ENGG.*
*N.I.T. DURGAPUR*
*
*
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[android-developers] Download Manager : Getting Exception while getting Coloumn Index for local file name of downloaded file
There is an activity in my android application which checks for the latest
version of app
on app's server. When it finds a new version of the app, it initiates a
download process of the apk file using DownloadManager. When activity
receives the message that the application is downloaded, it tries to open
the downloaded file. And when the apk file is opened, the installation
process is automatically started.
Here is the code of my BroadCastReceiver:
BroadcastReceiver broad= new BroadcastReceiver(){
@Override
public void onReceive(Context con,Intent inxc)
{String sact=inxc.getAction();
if(DownloadManager.ACTION_DOWNLOAD_COMPLETE.equals(sact))
{
Query qer=new Query();
qer.setFilterById(dloadid);
final Cursor curr=dloadm.query(qer);
if(curr.moveToFirst())
{int
cind=curr.getColumnIndex(DownloadManager.COLUMN_STATUS);
if(DownloadManager.STATUS_SUCCESSFUL==curr.getInt(cind))
{final AlertDialog instd=new
AlertDialog.Builder(fze).create();
instd.setTitle(Test app );
instd.setMessage(New apk for
application Downloaded.\n Would you like to install it now);
instd.setButton(-1,Yes,new
DialogInterface.OnClickListener(){
@Override
public void onClick(DialogInterface
dface,int fox)
{/*EXCEPTION OCCURRED IN
FOLLOWING LINE*/
String
apkloc=curr.getString(curr.getColumnIndex(DownloadManager.COLUMN_LOCAL_FILENAME));
Intent installapk=new
Intent(Intent.ACTION_VIEW);
installapk.setDataAndType(Uri.fromFile(new File(apkloc)),
application/vnd.android.package-archive);
startActivity(installapk);
}
});
instd.setButton(-3,No, new
DialogInterface.OnClickListener(){
@Override
public void onClick(DialogInterface
dface,int fox)
{
instd.dismiss();
}
});
instd.show();
}
}
}
}
};
**This code is working fine.**
But recently I received some users' feedback mentioning they received
Unfortunately Activity Stopped... message .
StackTrace
java.lang.IllegalArgumentException: Invalid column index -1, 12
columns exist
at
android.app.DownloadManager$CursorTranslator.getColumnName(DownloadManager.java:1261)
at
android.app.DownloadManager$CursorTranslator.getString(DownloadManager.java:1315)
at com.android.testdl.Fview$2$1.onClick(AppTest.java:146)
at
com.android.internal.app.AlertController$ButtonHandler.handleMessage(AlertController.java:165)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3691)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:907)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:665)
at dalvik.system.NativeStart.main(Native Method)
Any suggestions?
All users who received this error messages were not on WI-FI connection.
They were on mobile network.
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Re: [android-developers] Java knowledge
But it's very common for the services to be written in rails. On Dec 8, 2012 12:13 AM, sree android android.sreeni...@gmail.com wrote: Every one say java basics is enough for learning android,But it is wrong as my experience.We should know complete knowledge on Core java for learning android.But, for working in real time we should know basic knowledge on JDBC,Webservices,Servlets,JSP while developing real time projects,Now all the projects are developed on webservice based projects in android. All the best. Link for above topics http://www.coreservlets.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 -- 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] NullPointerException in SharedPreferences Android
https://lh6.googleusercontent.com/-WAHssBbqNq4/UMNRDm7U4kI/APg/3uShQ1iY0kY/s1600/Capture.JPG -- 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] Proximity Alerts Not Working on API Level 17 (Google APIs or otherwise)
Been wrestling with this for a couple of days now. Thought something was
wrong with my code but I think it has to do with the API level.
I was testing using Intellij IDEA on OSX when I first couldn't solved the
problem. In a last-ditch effort, I ran the code on my Windows machine with
Eclipse and it worked perfectly fine.
After some testing, it seems to be that the culprit is API 17. It works on
16, no matter the environment.
*AndroidManifest.xml*
uses-sdk
android:minSdkVersion=8
android:targetSdkVersion=17 /
*Code I used to register for the alert broadcast*
private void addFence() {
LocationManager locManager = (LocationManager)
getSystemService(Context.LOCATION_SERVICE);
Intent intent = new Intent(PROXIMITY_ALERT_INTENT);
intent.putExtra(INTENT_LOC_NAME, Somewhere);
PendingIntent pendingIntent = PendingIntent.getBroadcast(
this, 0, intent,
PendingIntent.FLAG_UPDATE_CURRENT);
locManager.addProximityAlert(
43.64767, -79.39631, 2000, -1, pendingIntent);
IntentFilter filter = new IntentFilter(PROXIMITY_ALERT_INTENT);
registerReceiver(new ProximityIntentReceiver(), filter);
*Emulator settings that don't work*
https://lh3.googleusercontent.com/-YBgCdwD4BIQ/UMNQ9r9BXmI/AGQ/ic0MnlHJy2c/s1600/Screen+Shot+2012-12-08+at+9.37.52+AM.png
*
*
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[android-developers] Re: Proximity Alerts Not Working on API Level 17 (Google APIs or otherwise)
Oh, almost forgot. I haven't tested on my devices (didn't set up location spoofing). Also, sometimes on the emulator, a pop-up would come up when deploying that said Unfortunately, Fused Location has stopped working. -- 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] NullPointerException in SharedPreferences Android
why should Context be non null? You don't get a context for free. You have to inherit from some object which has a context Kris On Sat, Dec 8, 2012 at 9:39 AM, laxman k laxman.k1...@gmail.com wrote: https://lh6.googleusercontent.com/-WAHssBbqNq4/UMNRDm7U4kI/APg/3uShQ1iY0kY/s1600/Capture.JPG -- 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: app distribution best practices
You didn't say what type of app you have or your monetization strategy. Those things influence your distribution methods. -John Coryat -- 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] videochat application
i am developing video chat/calling application. i am sending small video file to server/callee. is this approach is right or i should try something else? 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] videochat application
That is a very difficult question to answer. It is simple not precise enough. Is the approach working for you? If so - you are doing it correctly - if not: what have you tried? What isn't working as expected? On Sat, Dec 8, 2012 at 4:20 PM, nemi chhimpa ern...@gmail.com wrote: i am developing video chat/calling application. i am sending small video file to server/callee. is this approach is right or i should try something else? 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 -- Michael Banzon http://michaelbanzon.com/ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] chek the image
See the below image their is a feed the cat in that horizantal display is showed..Which concept is apply their. i tried many using expandablelistview child horizantally,but not showed. already one developer is said,it is contact Badge concept.but is not.plz send which concept is followed here and any code also provide if it is possible, -- 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=enattachment: taspas.png
Re: [android-developers] videochat application
other approach is send images and audio file to server. and then play in sync. On Dec 8, 2012 9:13 PM, Michael Banzon mich...@banzon.dk wrote: That is a very difficult question to answer. It is simple not precise enough. Is the approach working for you? If so - you are doing it correctly - if not: what have you tried? What isn't working as expected? On Sat, Dec 8, 2012 at 4:20 PM, nemi chhimpa ern...@gmail.com wrote: i am developing video chat/calling application. i am sending small video file to server/callee. is this approach is right or i should try something else? 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 -- Michael Banzon http://michaelbanzon.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 -- 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.database.CursorIndexOutOfBoundsException: Index -1 requested, with a size of 1
Aside from what Jonathan says about the missing result.moveToFirst() call:*
Problem 1:*
It looks like you are mixing client with server code. It makes little sense
to me why you want user authentication in your Android application. But
maybe you're trying to create something like a web server that runs on
Android.
*Problem 2:*
You don't use a prepared statement for your query. What if your user enters
the name:
' OR 1=1; --
That's a login without correct credentials. Your string concatenation gets
you the following query:
SELECT user,password FROM user WHERE user='*' OR 1=1; --*'AND password=''
If you would use the following query instead you can avoid this problem:
db.rawQuery(SELECT count(*) FROM user WHERE user=? AND password=?, new
String[] {user, password});
I also changed the projection in that SELECT query because it is kind of
redundant to query data you already know.
On Saturday, December 8, 2012 1:10:11 AM UTC-6, laxman k wrote:
https://lh3.googleusercontent.com/-52PJkgV5W3c/UMLnpoSeUNI/AOo/LpgB6v8DfIA/s1600/Capture.JPG
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[android-developers] Re: chek the image
I guess that's just a custom view with image buttons. It could be embedded in each listview item and expanded on click. On Saturday, December 8, 2012 10:33:27 AM UTC-6, sree wrote: See the below image their is a feed the cat in that horizantal display is showed..Which concept is apply their. i tried many using expandablelistview child horizantally,but not showed. already one developer is said,it is contact Badge concept.but is not.plz send which concept is followed here and any code also provide if it is possible, -- 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] videochat application
Yet another approach would be: using the server for just negotiating a direct connection between your clients by handing out the IP addresses. That way you could create a socket connection between the clients and keep that connection open for the duration of the video chat call. That way you avoid the video / audio file storage step on your server in between. On Saturday, December 8, 2012 10:48:23 AM UTC-6, Nemichand wrote: other approach is send images and audio file to server. and then play in sync. On Dec 8, 2012 9:13 PM, Michael Banzon mic...@banzon.dk javascript: wrote: That is a very difficult question to answer. It is simple not precise enough. Is the approach working for you? If so - you are doing it correctly - if not: what have you tried? What isn't working as expected? On Sat, Dec 8, 2012 at 4:20 PM, nemi chhimpa ern...@gmail.comjavascript: wrote: i am developing video chat/calling application. i am sending small video file to server/callee. is this approach is right or i should try something else? 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-d...@googlegroups.comjavascript: To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com javascript: For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Michael Banzon http://michaelbanzon.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-d...@googlegroups.comjavascript: To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com javascript: 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] videochat application
... Which is exactly what SIP does. But why make a video chat application when there are so many good ones out there already? Doing this correctly is a pretty big engineering challenge... kris On Sat, Dec 8, 2012 at 12:23 PM, Nobu Games dev.nobu.ga...@gmail.com wrote: Yet another approach would be: using the server for just negotiating a direct connection between your clients by handing out the IP addresses. That way you could create a socket connection between the clients and keep that connection open for the duration of the video chat call. That way you avoid the video / audio file storage step on your server in between. On Saturday, December 8, 2012 10:48:23 AM UTC-6, Nemichand wrote: other approach is send images and audio file to server. and then play in sync. On Dec 8, 2012 9:13 PM, Michael Banzon mic...@banzon.dk wrote: That is a very difficult question to answer. It is simple not precise enough. Is the approach working for you? If so - you are doing it correctly - if not: what have you tried? What isn't working as expected? On Sat, Dec 8, 2012 at 4:20 PM, nemi chhimpa ern...@gmail.com wrote: i am developing video chat/calling application. i am sending small video file to server/callee. is this approach is right or i should try something else? 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-d...@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 -- Michael Banzon http://michaelbanzon.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-d...@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
[android-developers] Proximity Alert Location Strategy
What is the location strategy implemented by the proximity alert system? The documentation only specifies that it uses both the network and GPS providers. When does it use network and when does it use GPS? For example, does it use the radius to decide (larger than some value, use network) weather to use the network or GPS provider or does it simply use the most accurate available provider? 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] Download web data out to usb automate repeat
I make this service for download file.How convert code for output data to
usb+arduino?
public class DownloadService extends IntentService {
private int result = Activity.RESULT_CANCELED;
public DownloadService() {
super(DownloadService);
}
// Will be called asynchronously be Android
@Override
protected void onHandleIntent(Intent intent) {
Uri data = intent.getData();
String urlPath = intent.getStringExtra(urlpath);
String fileName = data.getLastPathSegment();
File output = new File(Environment.getExternalStorageDirectory(),
fileName);
if (output.exists()) {
output.delete();
}
InputStream stream = null;
FileOutputStream fos = null;
try {
URL url = new URL(urlPath);
stream = url.openConnection().getInputStream();
InputStreamReader reader = new InputStreamReader(stream);
fos = new FileOutputStream(output.getPath());
int next = -1;
while ((next = reader.read()) != -1) {
fos.write(next);
}
// Sucessful finished
result = Activity.RESULT_OK;
i call this intentservice every 30 secs with broadcast receiver and alarm
manager...
i find this for usb
private final BroadcastReceiver mUsbReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (ACTION_USB_PERMISSION.equals(action)) {
synchronized (this) {
UsbAccessory accessory =
UsbManager.getAccessory(intent);
if (intent.getBooleanExtra(
UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
openAccessory(accessory);
} else {
Log.d(TAG, permission denied for accessory
+ accessory);
}
mPermissionRequestPending = false;
}
} else if
(UsbManager.ACTION_USB_ACCESSORY_DETACHED.equals(action)) {
UsbAccessory accessory = UsbManager.getAccessory(intent);
if (accessory != null accessory.equals(mAccessory)) {
closeAccessory();
}
}
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mUsbManager = UsbManager.getInstance(this);
mPermissionIntent = PendingIntent.getBroadcast(this, 0, new
Intent(ACTION_USB_PERMISSION), 0);
IntentFilter filter = new IntentFilter(ACTION_USB_PERMISSION);
filter.addAction(UsbManager.ACTION_USB_ACCESSORY_DETACHED);
registerReceiver(mUsbReceiver, filter);
if (getLastNonConfigurationInstance() != null) {
mAccessory = (UsbAccessory) getLastNonConfigurationInstance();
openAccessory(mAccessory);
}
setContentView(R.layout.main);
buttonLED = (ToggleButton) findViewById(R.id.toggleButtonLED);
}
@Override
public Object onRetainNonConfigurationInstance() {
if (mAccessory != null) {
return mAccessory;
} else {
return super.onRetainNonConfigurationInstance();
}
}
@Override
public void onResume() {
super.onResume();
if (mInputStream != null mOutputStream != null) {
return;
}
UsbAccessory[] accessories = mUsbManager.getAccessoryList();
UsbAccessory accessory = (accessories == null ? null :
accessories[0]);
if (accessory != null) {
if (mUsbManager.hasPermission(accessory)) {
openAccessory(accessory);
} else {
synchronized (mUsbReceiver) {
if (!mPermissionRequestPending) {
mUsbManager.requestPermission(accessory,mPermissionIntent);
mPermissionRequestPending = true;
}
}
}
} else {
Log.d(TAG, mAccessory is null);
}
}
private void openAccessory(UsbAccessory accessory) {
mFileDescriptor = mUsbManager.openAccessory(accessory);
if (mFileDescriptor != null) {
mAccessory = accessory;
FileDescriptor fd = mFileDescriptor.getFileDescriptor();
mInputStream = new FileInputStream(fd);
mOutputStream = new FileOutputStream(fd);
Log.d(TAG, accessory opened);
} else {
Log.d(TAG, accessory open fail);
}
}
private void closeAccessory() {
try {
if (mFileDescriptor != null) {
mFileDescriptor.close();
}
} catch (IOException e) {
} finally {
mFileDescriptor = null;
mAccessory = null;
}
}
public void blinkLED(View v){
byte[] buffer = new byte[1];
