[android-developers] App closes when clicking using MonkeyRunner + Genymotion

[Jeremy Dagorn]

Hi,

I am trying to use MonkeyRunner to login on my virtual device with my gmail 
address.
The issue is that the app closes when clicking on the New button in the 
google store app.

I am using Genymotion as an emulator.

Here is my script:
https://gist.github.com/jrm2k6/1b7596379c76203c9ff3/aed6bd3221f6f69b63eb915caf6db7c0fceae9f0

I have also a logcat, but I didn't see anything really helpful in it:

https://gist.github.com/jrm2k6/b95e4bbb353c314bb186

I don't really know where to look.
I have several ideas:
- could it be because I am trying to monkey test an app which is not mine? 
but a google app?
- could it be Genymotion handling incorrectly clicks? (typing seems to be 
ok, it is when it tries to go to the next intent that it fails)

Thanks!
Jeremy

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Re: [android-developers] Landscape Portrait and more... advanced question

[Jeremy Dagorn]

You got many snippets of code. Have you tried it ou? Also, check on the 
Android documentation, there is a part called FingerPaint.
Here is the link 
: 
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/graphics/FingerPaint.html

By modifying a few this snippet you could be easily able to do what you 
weant without any effort.

:)

On Thursday, June 14, 2012 8:21:00 AM UTC+2, Sadhna Upadhyay wrote:
>
>
> Hi everyone,
>I am making an app in which i have to to draw circle with the help of 
> finger(on touch listener) in android ,
> can anyone help me
>
>
>
>
>
> Thanks and Regard
> sadhana
>
>
>
>
>
On Thursday, June 14, 2012 8:21:00 AM UTC+2, Sadhna Upadhyay wrote:
>
>
> Hi everyone,
>I am making an app in which i have to to draw circle with the help of 
> finger(on touch listener) in android ,
> can anyone help me
>
>
>
>
>
> Thanks and Regard
> sadhana
>
>
>
>
>
On Thursday, June 14, 2012 8:21:00 AM UTC+2, Sadhna Upadhyay wrote:
>
>
> Hi everyone,
>I am making an app in which i have to to draw circle with the help of 
> finger(on touch listener) in android ,
> can anyone help me
>
>
>
>
>
> Thanks and Regard
> sadhana
>
>
>
>
>
On Thursday, June 14, 2012 8:21:00 AM UTC+2, Sadhna Upadhyay wrote:
>
>
> Hi everyone,
>I am making an app in which i have to to draw circle with the help of 
> finger(on touch listener) in android ,
> can anyone help me
>
>
>
>
>
> Thanks and Regard
> sadhana
>
>
>
>
>

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[android-developers] Re: how to resolve this promblem

[Jeremy Dagorn]

As it said : add implements view.onClickListener at first line of your
activty.
Implements th onClick method from the onclicklistener interface to
manage click evrnts.

best,
On Jan 20, 7:05 am, Pradeep  wrote:
> Multiple markers at this line
>         - The method onClick(View) of type new View.OnClickListener(){} must
> override a superclass
>          method
>         - implements android.view.View.OnClickListener.onClick

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[android-developers] Re: Using an adapter from another class/activity

[Jeremy Dagorn]

Why you don't create an external adapter, saying that I mean, an
adapter not created/instantiated as an inner adapter of your
activity?

On Jan 13, 1:55 am, galapogos  wrote:
> Thanks. How would I use this model for ArrayAdapters across several
> activities?
>
> Currently, I define my ArrayAdapter class in 1 .java file, declare/
> initialize it in my main activity's onCreate() method, generate the
> list that binds to the adapter in a background thread in my main
> activity (this takes up to half a minute), and starts a Runnable in
> the UI thread to call notifyDataSetchanged() to update the adapter
> once the list generation has completed.
>
> Meanwhile, the other activities run their own background threads that
> wait for the main activity's background thread to notify them of list
> generation completion, then in the UI thread filters the adapter to
> get specific subsets of the full list and displays them in their
> activities.
>
> I've some problems with this approach:
>
> 1. It seems too complicated - I'm creating 1 thread for each activity,
> which then starts a Runnable in the UI thread to access the adapter
> (accessing the adapter from the background threads lead to runtime
> errors).
> 2. I get occasional force closes with the following error message in
> logcat: "The content of the adapter has changed but ListView  did not
> receive a notification. Make sure the content of your adapter is not
> modified from a background thread, but only from the UI thread."
>
> On Jan 12, 10:55 am, Kristopher Micinski 
> wrote:
>
>
>
>
>
>
>
> > On Wed, Jan 11, 2012 at 9:46 PM,galapogos wrote:
> > > Hi,
>
> > > I'm not aware of the singleton model. Are there any guides for it?
>
> > > Thanks.
>
> > the "singleton model" refers to a so called "design pattern" ..., You
> > can google it to find good examples:
>
> >http://en.wikipedia.org/wiki/Singleton_pattern

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[android-developers] Re: write files

[Jeremy Dagorn]

Hi,
You could create a folder in the external storage and store your file
in it no? You wont need any special authorization as far as I
remember.
Best

On Nov 30, 4:31 am, DaltonGR  wrote:
> Hello, i have an application that gets a file(doc or pdf) from a .NET
> web service. Were can i save the file, it will be permanently be
> saved, so i can open it from within my application. I save it on /data/
> data/package/files, but when i open it from an intent it says
> permission denied. thanks again

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[android-developers] Re: How to Capture a Photo with my CustomCameraView class?

[Jeremy Dagorn]

Hi,
you have to implement the onTakenPicture() to make it works. you
should look at the android documentation it is pretty well explained.


On Nov 14, 7:12 am, saex  wrote:
> I have a CustomCameraView, and i need to add a function that when i
> call it, the cameraview must capture a photo into a bitmap and into a
> file. The photo must be taken with default cuality, because this app
> must be executed on different Android phones with different cameras
> and so versions.
>
> Code examples/tutorials will be apreciated. I didn't find a easy
> working way to do it after hours of searching on google.
>
> This is my customCameraView:
>
>     public class CustomCameraView extends SurfaceView
>     {
>         SurfaceHolder previewHolder;
>         Camera camera;
>         public CustomCameraView(Context ctx)
>         {
>            super(ctx);
>            previewHolder = this.getHolder();
>
> previewHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
>            previewHolder.addCallback(surfaceHolderListener);
>         }
>         SurfaceHolder.Callback surfaceHolderListener = new
> SurfaceHolder.Callback()
>         {
>            public void surfaceCreated(SurfaceHolder holder)
>            {
>                    camera=Camera.open();
>                    try {
>                    camera.setPreviewDisplay(previewHolder);
>                    }catch (Exception E ){ }
>            }
>            public void surfaceDestroyed(SurfaceHolder arg0)
>            {
>                    camera.stopPreview();
>                    camera.release();
>            }
>            public void surfaceChanged(SurfaceHolder holder, int format,
> int width, int height)
>            {
>                    Parameters params = camera.getParameters();
>                    params.setPreviewSize(width, height);
>                    params.setPictureFormat(PixelFormat.JPEG);
>                    camera.setParameters(params);
>                    camera.startPreview();
>            }
>         };
>     }

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[android-developers] Re: Laying imageViews in a Grid

[Jeremy Dagorn]

Hi,

Have you tried to play with different values available for
android:layout_width et layout_height?

Jeremy

On Nov 4, 2:15 pm, quizit  wrote:
> I want to have a grid type layout of image views so I wanted to see if
> I could get this using simple buttons.
> This is easy enough but the problem arises when I try to use an
> imageView instead of a button.   Is there an easy way to force android
> to fit the imageView in the exact same space a button fits in.  Image
> view seems to ignore the width weight?  I don't mind if the aspect
> ratio of the pic gets distorted but ideally it would keep this ratio
> and just shrink the image till it fits exactly.  What is the best way
> to get this working?
>
> Here is my current xml...
>
> 
> http://schemas.android.com/apk/res/
> android"
>     android:id="@+id/LinearLayout1"
>     android:layout_width="fill_parent"
>     android:layout_height="fill_parent"
>     android:orientation="vertical"
>     android:weightSum="4" >
>
>              android:id="@+id/linearLayout3"
>         android:layout_width="fill_parent"
>         android:layout_height="wrap_content"
>         android:layout_weight="1" >
>
>                      android:id="@+id/imageView1"
>             android:layout_width="wrap_content"
>             android:layout_height="wrap_content"
>             android:layout_weight="1"
>             android:src="@drawable/chicken" />
>
>                      android:id="@+id/button2"
>             android:layout_width="wrap_content"
>             android:layout_height="fill_parent"
>             android:layout_weight="1"
>             android:text="Button" />
>     
>              android:id="@+id/linearLayout3"
>         android:layout_width="fill_parent"
>         android:layout_height="wrap_content"
>         android:layout_weight="1" >
>                      android:id="@+id/button1"
>             android:layout_width="wrap_content"
>             android:layout_height="fill_parent"
>             android:layout_weight="1"
>             android:text="Button" />
>                      android:id="@+id/button2"
>             android:layout_width="wrap_content"
>             android:layout_height="fill_parent"
>             android:layout_weight="1"
>             android:text="Button" />
>     
>
> 

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[android-developers] Re: problem:FingerPaint using surfaceview

[Jeremy Dagorn]

Hi,

I've done a project using FingerPaint.
You could look at it : https://github.com/jrm2k6/ElectronicCalendar

Best,

On Oct 31, 9:56 pm, Hassy  wrote:
> Hello,
>
> I'm trying to create a finger paint application using surfaceview.
> I have tried and able to paint on the screen using view but when I use
> surfaceview
> ,I can't draw on the screen.
>
> can anybody tell me how to solve this problem.
>
> CODE
>
> Main Activity
>
> public class MainAct extends Activity {
>         DrawView drawView;
>     @Override
>     public void onCreate(Bundle savedInstanceState) {
>         super.onCreate(savedInstanceState);
>         // Set full screen view
>
> getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
>                 WindowManager.LayoutParams.FLAG_FULLSCREEN);
>         requestWindowFeature(Window.FEATURE_NO_TITLE);
>
>         drawView = new DrawView(this);
>         setContentView(drawView);
>         drawView.requestFocus();
>     }
>
> }
>
> DrawView.class
>
> public class DrawView extends SurfaceView implements
> SurfaceHolder.Callback{
>          private static final String TAG = "DrawView";
>
>             List points = new ArrayList();
>             Paint paint = new Paint();
>             Thread mainLoop = null;
>
>             public DrawView(Context context) {
>                 super(context);
>
>                 getHolder().addCallback(this);
>                 setFocusable(true);
>                 setFocusableInTouchMode(true);
>                 paint.setAntiAlias(true);
>                 paint.setColor(Color.WHITE);
>                 paint.setAntiAlias(true);
>             }
>             public void doDraw(){
>                 Canvas canvas = getHolder().lockCanvas();
>                 canvas.drawColor(Color.BLACK);
>                 canvas.drawCircle(50, 50, 50, paint);
>                         for (Point point : points) {
>                             canvas.drawCircle(point.x, point.y, 25, paint);
>                             // Log.d(TAG, "Painting: "+point);
>
>                      }
>                          getHolder().unlockCanvasAndPost(canvas);
>             }
>
>                 @Override
>                 public void surfaceChanged(SurfaceHolder holder, int format, 
> int
> width,
>                                 int height) {
>                         // TODO Auto-generated method stub
>
>                 }
>
>                 @Override
>                 public void surfaceCreated(SurfaceHolder holder) {
>                         // TODO Auto-generated method stub
>                         Log.d(getClass().getName(), "surfaceCreated");
>                         doDraw();
>                 }
>
>                 @Override
>                 public void surfaceDestroyed(SurfaceHolder holder) {
>                         // TODO Auto-generated method stub
>
>                 }
>                 @Override
>                 public boolean onTouchEvent(MotionEvent event) {
>                 // if(event.getAction() != MotionEvent.ACTION_DOWN)
>                 //return super.onTouchEvent(event);
>                         Point point = new Point();
>                 point.x = event.getX();
>                 point.y = event.getY();
>                 points.add(point);
>                 Log.d(TAG, "point: " + point);
>                 return super.onTouchEvent(event);
>             }
>         }
>
>         class Point {
>             float x, y;
>
>             @Override
>             public String toString() {
>                 return x + ", " + y;
>             }
>         }
>
> Thank you
> Hassy

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[android-developers] Re: Including SWF file in my android project

[Jeremy Dagorn]

And?
What do you want to do exactly?
If you want to play the file, you have to opened it in a webview I
guess, or maybe just open it (if there is a flash player on your phone
it will play it without issues probably..).

You could stored it in the assets' folder of your application.
Could you be more precise about what you want to do?

Regards,

On Oct 27, 9:59 am, Fari  wrote:
> hello,
>
> i want to include a swf file in my android project,
>
> Thanks
>
> Faris M.S
> +91-9746271800

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[android-developers] Re: speech recording

[Jeremy Dagorn]

By the way, look at your setOutputFile. I guess you want to store your
recording on the sdcard, not in your C:/ folder because it is not
existing :)


On Oct 25, 3:45 pm, ktuluceng  wrote:
> ý dont know :S normally this code runing nonerror but clik the record
> button this program said that ". . . . application has been stopped"

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[android-developers] Re: speech recording

[Jeremy Dagorn]

Ok, so if you are on Eclipse, you should go in the LogCat tab. And
give us the part where the error is printed.
It will be in red font. (I presume you don't use the logcat to debug
that's why I'm explaining. If so, sorry to tell you such a simple
thing).

Without the error it is not easy to find what's wrong..

On Oct 25, 3:45 pm, ktuluceng  wrote:
> ý dont know :S normally this code runing nonerror but clik the record
> button this program said that ". . . . application has been stopped" where 
> there is

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[android-developers] Re: speech recording

[Jeremy Dagorn]

And what about the error? Logcat?

On Oct 24, 6:41 pm, Asım Turgut SOMUNCUOĞLU
 wrote:
> hi  jeremy,
> my code is ;
> import java.io.IOException;
>
> import android.app.Activity;
> import android.media.MediaRecorder;
> import android.os.Bundle;
> import android.view.View;
> import android.widget.Button;
>
> public class SesdenemeActivity extends Activity {
> /** Called when the activity is first created. */
> @Override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.main);
>
> final MediaRecorder MRX = new MediaRecorder();
> MRX.setAudioSource(MediaRecorder.AudioSource.MIC);
> MRX.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
> MRX.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
> MRX.setOutputFile("C:/Users/PC/Desktop/android/sesdeneme");
> try {
> MRX.prepare();} catch (IllegalStateException e) {
>
> // TODO Auto-generated catch block
> e.printStackTrace();} catch (IOException e) {
>
> // TODO Auto-generated catch block
> e.printStackTrace();
>
> }
>
> Button kaydet= (Button) findViewById(R.id.button1);
> kaydet.setOnClickListener(new View.OnClickListener() {
>
> public void onClick(View v) {
> // TODO Auto-generated method stub
>
> MRX.start();
>
> }
> });
>
> Button dur= (Button) findViewById(R.id.button2);
> dur.setOnClickListener(new View.OnClickListener() {
>
> public void onClick(View v) {
> // TODO Auto-generated method stub
>
> MRX.stop();
> MRX.release();
>
> }
> });
> }
> }
>
> manifest.xml file;
>
> 
> http://schemas.android.com/apk/res/android";
> package="Uygulamalarim.Sesdeneme"
> android:versionCode="1"
> android:versionName="1.0">
> 
>
> 
>  android:label="@string/app_name">
> 
> 
> 
> 
> 
>
> 
>  android:name="android.permission.WRITE_EXTERNAL_STORAGE">
>  android:name="android.permission.RECORD_AUDIO">
>  android:name="android.permission.MODIFY_AUDIO_SETTINGS">
>  android:name="android.permission.WAKE_LOCK">
>  android:name="android.permission.READ_PHONE_STATE">
>  android:name="android.permission.INTERNET">
> 
> thank u for interesting
>
> 2011/10/24 Jeremy Dagorn 
>
>
>
>
>
>
>
> > Hi,
>
> > Could you give some code and raised error(s)?
>
> > Jeremy
>
> > On Oct 21, 8:36 pm, ktuluceng  wrote:
> > > how to make speech recording application for android please help me my
> > > cod is true but ı dont understand application has stopped  erorr :S
>
> > > ı folllow this linkhttp://
> >www.brighthub.com/mobile/google-android/articles/40737.aspx
> > > and apply my application but take a error please help me !!!
>
> > --
> > You received this message because you are subscribed to the Google
> > Groups "Android Developers" group.
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[android-developers] Re: speech recording

[Jeremy Dagorn]

Hi,

Could you give some code and raised error(s)?

Jeremy

On Oct 21, 8:36 pm, ktuluceng  wrote:
> how to make speech recording application for android please help me my
> cod is true but ı dont understand application has stopped  erorr :S
>
> ı folllow this 
> linkhttp://www.brighthub.com/mobile/google-android/articles/40737.aspx
> and apply my application but take a error please help me !!!

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[android-developers] Re: Check whether media player is playing media or not

[Jeremy Dagorn]

Hi,

http://developer.android.com/reference/android/media/MediaPlayer.html#isPlaying%28%29

MediaPlayer.isPlaying()?

On Oct 24, 9:23 am, Sunil Mishra  wrote:
> Hi,
>
> Is there any api through which we can figure out whether media player
> is currently playing any media or not?

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[android-developers] Re: copy from internal storage

[Jeremy Dagorn]

Try dir.mkdirs() instead of dir.mkdir(), because you have a path with
"\" in it.

Best,

On Oct 20, 6:13 pm, Ab Caballero  wrote:
> let me make this more readable.
>
> The stack trace isn't printing because no exception is being thrown.
>
> > Its as if it works perfectly.  The logcat output looks like this:
>
> 10-20 14:54:52.798: INFO/LoginActivity(8925): This is the input
> stream /data/data/com.drayagerecorder/databases/LOGGERDB
> 10-20 14:54:52.838: INFO/LoginActivity(8925): External Storage
> Avaliable:true
> 10-20 14:54:52.838: INFO/LoginActivity(8925): External Storage
> Writable:true
> 10-20 14:54:52.878: INFO/LoginActivity(8925): Directory Created
> 10-20 14:54:52.938: INFO/LoginActivity(8925): This is the ouput stream
> 10-20 14:54:52.978: INFO/LoginActivity(8925): Bytes transfered
> 10-20 14:54:52.978: INFO/LoginActivity(8925): flushed
> 10-20 14:54:52.988: INFO/LoginActivity(8925): output close
> 10-20 14:54:53.000: INFO/LoginActivity(8925): input close
>
> There.
>
> On Oct 20, 3:06 pm, Ab Caballero  wrote:
>
>
>
>
>
>
>
> > The stack trace isn't printing because no exception is being thrown.
> > Its as if it works perfectly.  The logcat output looks like this:
>
> > 10-20 14:54:52.798: INFO/LoginActivity(8925): This is the input
> > stream /data/data/com.drayagerecorder/databases/DB
> > 10-20 14:54:52.838: INFO/LoginActivity(8925): ExternalStorage
> > Avaliable:true
> > 10-20 14:54:52.838: INFO/LoginActivity(8925): ExternalStorage
> > Writable:true
> > 10-20 14:54:52.878: INFO/LoginActivity(8925): Directory Created
> > 10-20 14:54:52.938: INFO/LoginActivity(8925): This is the ouput stream
> > 10-20 14:54:52.978: INFO/LoginActivity(8925): Bytes transfered
> > 10-20 14:54:52.978: INFO/LoginActivity(8925): flushed
> > 10-20 14:54:52.988: INFO/LoginActivity(8925): output close
> > 10-20 14:54:53.000: INFO/LoginActivity(8925): input close
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):  > encoding="UTF-8"?>
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):  > xmlns="http://www.opengis.net/kml/2.2";>
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):   
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925): 
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925): 
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925): ff11fdfa
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925): 1.1
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925): 
> > 10-20 14:54:53.168: 
> > DEBUG/LoginActivity(8925):http://maps.google.com/mapfiles/kml/shapes/truck.png
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925): 
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925): 
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925): 
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):     del
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):      > id="yellowLineGreenPoly">
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):       
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):
> > 7f00
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         4 > width>
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):       
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):       
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):
> > 7f00ff00
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):       
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):     
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         0 > extrude>
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         1 > tessellate>
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):
> > clampToGround
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):     
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):
> > 2011-10-20T21:53:55Z
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):   #Truck > styleUrl>        
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):
> > -0.73926,51.3329783
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):     
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):     
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):
> > 2011-10-20T21:53:55Z
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):   #Truck > styleUrl>        
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):
> > -0.7385883,51.3335983
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):     
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):     
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):         
> > 10-20 14:54:53.168: DEBUG/LoginActivity(8925):
> > 2011-10-20T21:53:55Z
> > 10-20 14:54:53.168: DEBUG/LoginActivi

[android-developers] Re: error: device not found suddenly...

[Jeremy Dagorn]

You could restart the adb server, and try to make it recognize the
device again.

In command line, go to:
cd sdk-folder/platform-tools/
sudo ./adb kill-server
disable and enable "debugging usb" on your phone
sudo ./adb start-server
./adb devices

It should appear as detected.
Close Eclipse to be sure.

Hope it will work!

Jeremy


On Oct 18, 9:36 pm, Eric  wrote:
> I meet the same issue, it is work properly at emulator, however, mobile
> phone always offline at Mac OS 10.6

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[android-developers] Re: How to add buttons on the top in relative layout

[Jeremy Dagorn]

As Studio LFP said, you try to put buttons in the wrong place.

The layout you have shown in your message represents only one row of
your listview.

Try to add a layout above your listview ( component) with
your buttons in it.



On Oct 15, 2:03 am, Windy  wrote:
> Hi, I am using relative layout to show a list with checkboxes in each
> row. Now I want to add 3 buttons on the top of this list. how can I do
> so? when I tried to add a button in this layout,the button appeared in
> all the rows of the list.
>
> here is my .xml file :
> 
> http://schemas.android.com/apk/res/
> android"
>         android:layout_width="fill_parent"
> android:layout_height="wrap_content">
>
>          android:layout_width="wrap_content"
>                 android:layout_height="wrap_content" android:id="@+id/label"
>                 android:textSize="30px">
>                          android:layout_height="wrap_content" 
> android:layout_marginLeft="4px"
>                 android:layout_marginRight="10px"
> android:layout_alignParentRight="true"
>                 >
> 
>
> Please help me quickly.
> -thanks

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[android-developers] Re: how to insert image into listview and text also in list view

[Jeremy Dagorn]

Hi,

Look at this :
http://developer.android.com/reference/android/widget/ListView.html

So the process is simple, create a layout containing your list view
element.
Create another layout called listview_raw for example, which will
contain an imageView and a textView.

You have to create an Adapter, (ArrayAdapter, CustomAdapter, as you
want), in charge "put" the line with your image and text in the
listView.

For that, you have to implement the getView method of your adapter,
and set your adapter on your listView.

Here is the reference for all these components :
 http://developer.android.com/reference/android/widget/ListView.html
 http://developer.android.com/reference/android/widget/Adapter.html


Have fun,

Jeremy

Jérémy

On Oct 13, 12:41 pm, shital suryawanshi 
wrote:
> hi
>  if any one have information about that pls send me
>
> thanks
> shital

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[android-developers] Re: How to detect nearby devices

[Jeremy Dagorn]

Hi,

And what about sending a broadcast request on the current wifi
network? The answer could be the GPS location of the responder?
Just saying because I was wondering if it could work.

If my idea was stupid just say nothing :)

Best,

On Oct 7, 10:40 am, Studio LFP  wrote:
> The only way I know people have done this is a simple GPS location update to
> a server.  The server then checks for others that have reported back and
> returns those that are under a specified range.
>
> I think that may be your only option.
>
> Steven
> Studio LFPhttp://www.studio-lfp.com

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[android-developers] Re: changing background color of listview, and text inside

[Jeremy Dagorn]

Hi,

Do the setContentView before the findViewById of your different
elements.
What is the error message/ error exception raised?
NullPointerException?

I don't know why you talk about listview in the title of your message
because it seems you don't have any listview in your layout.

On Oct 4, 11:59 am, ravi sharma  wrote:
> my layout is
>
> http://schemas.android.com/apk/res/
> android"
>       android:layout_width="fill_parent"
>       android:layout_height="wrap_content"
>         android:orientation="horizontal"
>         android:id="@+id/country_List"
>         >
>
>                  android:layout_width="wrap_content"
>                 android:layout_height="wrap_content"
>                 android:textColor="#ff99"
>     android:background="#ff80"
>     android:padding="10dp"
>     android:textSize="16sp"
>     android:text="1964"/>
>
>                    android:layout_width="fill_parent"
>           android:layout_height="fill_parent"
>           android:textColor="#ff80"
>     android:background="#ff99"
>     android:padding="10dp"
>     android:textSize="16sp"
>     android:text="Sweden"/>
> 
>
> and i want  to change the color dynamically
>
> but applicaiton  always crashes down
>
> public View mainListLayout;
>
>         private TextView txtcountry ;
>         private TextView txtyear ;
>
>         @Override
>         public void onCreate(Bundle savedInstanceState) {
>                 super.onCreate(savedInstanceState);
>
>                 txtcountry = (TextView)findViewById(R.id.country);
>                 txtyear = (TextView)findViewById(R.id.year);
>                 mainListLayout = findViewById(R.id.country_List);
>         System.out.println("COlors are " + colStr);
>
>         mainListLayout.setBackgroundColor(Color.BLUE);
>
>         txtcountry.setTextColor(-16711936);
>                          txtyear.setTextColor(0xff00ff00);
>
>         Typeface ty = Typeface.create(fontStr, 0);
>          txtcountry.setTypeface(ty);
>          txtyear.setTypeface(ty);

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[android-developers] Re: socketException

[Jeremy Dagorn]

Could you give more information about your code?
For example :
http://stackoverflow.com/questions/4939237/android-app-address-family-not-supported-by-protocol

Best,

On Oct 4, 12:50 am, arun kumar  wrote:
> while am trying to get the response from the server am getting the this
> exception
>
> 10-04 09:46:48.454: DEBUG/SntpClient(59): request time failed:
> java.net.SocketException: Address family not supported by protocol
>
> Thanks in advance

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[android-developers] Re: How do I navigate to the SD card?

[Jeremy Dagorn]

Hi,

I don't really understand what is your problem.. could explain more? I
don't see the link between the fact you don't have a data plan and
running the .apk from your sd card..

On Sep 29, 2:20 pm, cellurl  wrote:
> I want to run a non-market .apk located on SD card.
>
> Q: How do I navigate to it?
>
> I don't have a data plan, so I can't put it on a website,
> or can I use wifi to do this somehow??
>
> Thanks for any leads!
> cellurl

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[android-developers] Re: trying to start-activity from alertdiaog --please advice

[Jeremy Dagorn]

Hi,

Activity well-placed in the Manifest?
Context when you create your intent is right?

On Sep 24, 2:03 pm, Manas Shah  wrote:
> Hi,
>
> I would like to launch new activity from the PositiveButton of alert dialog 
> but
> it throws error.
>
> here is code i m using...
>
>  final AlertDialog alertDialog = new
> AlertDialog.Builder(placeorder.this).create();
>         alertDialog.setMessage("Are you sure you want place order?");
>         alertDialog.setCancelable(false);
>         alertDialog.setButton(DialogInterface.BUTTON_POSITIVE, "Yes",new
> DialogInterface.OnClickListener() {
>                    public void onClick(DialogInterface dialog, int id) {
>                    Intent newintent1 = new
> Intent(placeorder.this,finalpage.class);
>                    alertDialog.cancel();
>                    startActivity(newintent1);
>
>                    }
>                });
>
>         alertDialog.setButton(DialogInterface.BUTTON_NEGATIVE, "No",new
> DialogInterface.OnClickListener() {
>                 public void onClick(DialogInterface dialog, int id) {
>                  dialog.cancel();
>                 }
>             });
>
> Please advice.
>
> -Regards,
> Manas Shah.

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[android-developers] Re: Problem with MediaPlayer while playing sequence (or) Multiple Files

[Jeremy Dagorn]

Hi,

So with the link describing someone with the same issue, there is a
kind of solution by calling different methods in the catch for the
IllegalStateException.

Did you try it?

On Sep 26, 3:58 am, julious raj  wrote:
> Hello developers,
>    I am facing one big issue with my application. AFAIK the
> mediaplayer datasource should be Uri(or) FileDescriptor(or) Path. I
> have loaded my Files to assets. So i used FileDescriptor as datasource
> for my player. My problem is whenever i try to play any file the first
> file from assets played. It doesnot respond to the input i've given. I
> am new to Android development.I am googling it but does not find a
> better answer.
> I also faced the issue in the below 
> link.http://code.google.com/p/android/issues/detail?id=957
>
> Thanks in advance for Spending your valuable time.
>
> My code is Below:
>         player = new MediaPlayer();
>         playnext = (Button)findViewById(R.id.button2);
>         seekplay = (SeekBar)findViewById(R.id.seekBar1);
>         button = (Button)findViewById(R.id.button1);
>         button.setOnClickListener(new OnClickListener() {
>
>                         @Override
>                         public void onClick(View arg0) {
>
>                                 AssetFileDescriptor afd;
>                                 try {
>                                         if(player.isPlaying())
>                                 {
>                                         player.stop();
>                                         player.release();
>                                         player = new MediaPlayer();
>                                 }
>
>                                         afd = assetManager.openFd("edho.mp3");
>
>                                         playFile(afd.getFileDescriptor());
>                                 } catch (IOException e) {
>                                         Log.e("Play File", e.toString());
>                                         e.printStackTrace();
>                                 }
>
>                         }
>                 });
>
>         playnext.setOnClickListener(new OnClickListener() {
>
>                         @Override
>                         public void onClick(View arg0) {
>
>                                 AssetFileDescriptor afd;
>                                 try {
>                                         if(player.isPlaying())
>                                 {
>                                         player.stop();
>                                         player.release();
>                                         player = new MediaPlayer();
>                                 }
>                                         afd = assetManager.openFd("jugg.mp3");
>
>                                         playFile(afd.getFileDescriptor());
>                                 } catch (IOException e) {
>                                         Log.e("Play Next File", e.toString());
>                                         e.printStackTrace();
>                                 }
>
>                         }
>                 });
>
>     }
>
>     void playFile(FileDescriptor name)
>     {
>
> //      if(player ==null)
> //              player = new MediaPlayer();
>
>         try {
>                 player.reset();
>                 player.setAudioStreamType(AudioManager.STREAM_MUSIC);
>                         player.setDataSource(name);
>                         player.prepare();
>
>                         player.setOnPreparedListener(new OnPreparedListener() 
> {
>
>                                 @Override
>                                 public void onPrepared(final MediaPlayer mp) {
>
>                                         seekplay.setMax(mp.getDuration());
>                                         new Thread(new Runnable() {
>
>                                                 @Override
>                                                 public void run() {
>
>                                                         
> while(mp.getCurrentPosition()                                                         {
>                                                                 
> seekplay.setProgress(mp.getCurrentPosition());
>                                                         }
>
>                                                 }
>                                         }).start();
>                                         player.start();
>                                 }
>                         });
>                 } catch (IllegalArgumentException e) {
>                         Log.e("IllegalAArgumentException", e.toString());
>                 } catch (IllegalStateException e) {
>                         Log.e("IllegalStateException", e.toString());
>
>                 } catch (IOException e) {
>                         Log.e("IOException", e.toString());
>                 }
>     }

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[android-developers] Re: Can i download directly a thumbnail of a picture in android

[Jeremy Dagorn]

Hi,

To display a thumbnail version of your picture you could use the
following :
 public Bitmap makeThumbnail(Bitmap bmp){
int newWidth = 100;
int newHeight = 100;
int width = bmp.getWidth();
int height = bmp.getHeight();
float scaleWidth = ((float)newWidth)/width;
float scaleHeight = ((float)newHeight)/height;

Matrix matrix = new Matrix();
matrix.postScale(scaleWidth, scaleHeight);
Bitmap bmpResized = Bitmap.createBitmap(bmp, 0, 0,
width, height, matrix, true);
return bmpResized;

}


Best,

On Sep 12, 8:47 am, Ratheesh Valamchuzhy  wrote:
> Hi All
>
> This may help
>
> http://www.anddev.org/image_web_remote_url_urlconnection_bitmapfactor...http://stackoverflow.com/questions/3032729/android-view-web-pictures-...http://vikaskanani.wordpress.com/2011/01/22/android-web-image-gallery/
>
> thanks
>
> Ratheesh

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[android-developers] Re: how to get LatLng from GPS (java code)?

[Jeremy Dagorn]

Hi,

Step 1 : Open your favorite browser
Step 2 : Write "how to get latitude and longitude in android" on
Google
Step 3 : Click on the first link
Step 4 : You have your answer

On Sep 10, 12:06 pm, Vey  wrote:
> Dear All,
>
> I try to find a java code to get LatLng from GPS on andoid phone.
> if someone known, please post a sample code. thank
>
> Cheth

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[android-developers] Re: signature recording

[Jeremy Dagorn]

Hi,

Yes, it is possible by using different things :
Canvas, Paint, Path, and you could store the signature as a picture in
your external storage, or directly as a file of your application.

You should look at the following URL :
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/graphics/FingerPaint.html

If you need more information, just let me know!

Best,


On Sep 8, 4:39 pm, markmcg  wrote:
> Hi,
>
> Is it possible to record a user's signature if they use a stylus and
> write onto screen?

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[android-developers] Re: Webview android

[Jeremy Dagorn]

Hi,

Look at the documentation, there is a simple example about how to load
an URL from a WebView!
http://developer.android.com/resources/tutorials/views/hello-webview.html

Best,

On Sep 9, 11:53 am, Christian Bianchini  wrote:
> I have a problem with webview, I tried to use thehttp://raphaeljs.com/
> library but was working only on my computer. I tried to use the
> browser and doesn't work as well.
> I tried to download Firefox on my phone and it's work!
>
> Anyone can suggest me any idea? I would like to use a webview of
> Firefox but I haven't any idea how to do it.

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[android-developers] Re: disable horizontal scrolling on a WebView

[Jeremy Dagorn]

Hi,

myWebView.setHorizontalScrollBarEnabled(false);?

best,


On Sep 8, 1:43 pm, bob  wrote:
> Anyone know how to disable horizontal scrolling on a WebView?

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[android-developers] Re: Filenot found exception

[Jeremy Dagorn]

Hi,

It is better to access sdcard by doing the following :


File SDCardFolder = new File(Environment.getExternalStorageDir()+"/
yourfolder");
// test it :
if (SDCardFolder.exists()) String[] contentFolder =
SDCardFolder.list();

Check also if your permissions are well located in your manifest file,
sometimes you could write them in a wrong location, and they are
not "recorded" by the app..



On Sep 8, 6:12 am, vani reddy  wrote:
> Hi friends,
>
> I am getting the below exception
> java.io.FileNotFoundException: /mnt/sdcard/ (Permission denied)
> Also i have set the below permissions in the manifest
>  android:name="android.permission.WRITE_EXTERNAL_STORAGE">
> android:name="android.permission.READ_EXTERNAL_STORAGE"/>
>
> How to gain access to sdcard ?
> Please reply its too urgent
> --
> Regards,
> Vani Reddy

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[android-developers] Re: how to insert image background of button

[Jeremy Dagorn]

Hi,

What about myButton.setBackgroundResource(R.drawable.myimage);
with your picture stored in the drawable project directory?

Best

On Sep 5, 9:17 am, Duygu Kahraman  wrote:
> What does it mean? Do you want to insert image to background and then insert
> button?
>
> 2011/9/5 Shital Suryawanshi 
>
>
>
>
>
>
>
> > i am not able to insert image background of button.i already done
> > img.apk file.
>
> > --
> > You received this message because you are subscribed to the Google
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[android-developers] Re: Pause MediaRecorder

[Jeremy Dagorn]

Hi,

By pause, you want to stop the recording for a while, and continue it
after that's it?
What about, MediaRecord.stop()?
http://developer.android.com/reference/android/media/MediaRecorder.html#stop%28%29

Regards,
Jeremy

On Sep 5, 9:50 am, Akhilesh Mani  wrote:
> Hi,
> Is there any way to pause MediaRecorder while recording.
> Or any alternate for doing that.
>
> Regards
> Mani.

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[android-developers] Re: image won't show

[Jeremy Dagorn]

Hi,

Why you don't do something like that :

String imageUrl = "file:///android_asset/smiley.png";
WebView wv = new WebView(this); // or findViewById in your case
wv.loadUrl(imageUrl);



On Aug 23, 9:49 pm, bob  wrote:
>                 Anyone know why this image won't show?
>
> WebView wv = (WebView) findViewById(R.id.widget30);
> String html = " \">";
> wv.loadData(html, "text/html", "utf-8");

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[android-developers] Re: text color of a ListView

[Jeremy Dagorn]

Hi,
In your xml layout file :





Best,
On Aug 17, 11:29 am, bob  wrote:
> Anyone know an easy way to change the text color of a ListView on
> Android?

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[android-developers] Re: Location(longitude and latitude) not Displayed in the phone

[Jeremy Dagorn]

Hi,

Have you only tried to test that inside or did you tried outside too?

On Aug 9, 7:06 pm, zx su  wrote:
> the real devices need times to search satellites and calculate ites
> location.
>
> a article: "a deep  dive into location" by Reto 
> Meierhttp://feedproxy.google.com/~r/blogspot/hsDu/~3/OqaFGBKFvhE/deep-dive...
>
> 2011/8/9 TreKing 
>
>
>
>
>
>
>
> > On Tue, Aug 9, 2011 at 2:26 AM, Ratheesh Valamchuzhy  > > wrote:
>
> >> Emulater but not working in Real device
>
> > Define "not working".
>
> > -
> > TreKing  - Chicago
> > transit tracking app for Android-powered devices
>
> >  --
> > You received this message because you are subscribed to the Google
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[android-developers] Problems with Canvas, containing Button, and with onClick method too..

[Jeremy Dagorn]

Hi all,

So I have an activity which is a Canvas. I wanted to put a button on
it. I'm able to do that, but several problems happened :
1) When I want to do button.setText("name"); -> there is a force close
of the app, with the following error :
NullPointer exception on the line calling the setText() method. BUT if
I just do : button.setEnabled(false);
there is no problem..

2) When I tried to implements the click on the button, nothing
happened and I don't really understand why..
Here is the code I've done :

public class MyView extends View implements View.OnClickListener{

@Override
protected void onDraw(Canvas canvas) {

canvas.drawColor(Color.WHITE);
canvas.drawBitmap(mBitmap, 0, 0, mBitmapPaint);
canvas.drawPath(mPath, mPaint);
undo_Btn.draw(canvas);
undo_Btn.setOnClickListener(this);
invalidate();
}
   ..
   @Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch(v.getId()){
case 1 : Toast.makeText(this.getContext(), "Click",
Toast.LENGTH_SHORT).show();
break;
}
}
..}



This View is an inner class of my activity displaying a dialog
interface given the ability to paint things with finger.

So, I need your help to know why I can't change the name of the
button, although it is an existing button, and why the click is not
detected.

I tried to create a new view extending GroupView, to put my button
below the Canvas, but it is not really working.
I think it could be a lot better if I have my view containing only the
canvas, and a button below that view, with all these components in a
relative view, but all my attempts failed.



Hope I'm clear with my problem.

Thank you,

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[android-developers] Re: Handwriting application

[Jeremy Dagorn]

I just need to find something to integrate in my application allowing
the user to write not with the keyboard but with hand, and store the
thing he writes as a picture in a database. So, I need to have some
component to give this option, and some methods to get written things
to store them.
Graffiti is an entire application, I need something more like an API..
but I really don't know if something like that exists..

On Jul 21, 3:02 pm, Mark Murphy  wrote:
> If you are seeking an input method editor that supports writing-style
> input, there's Graffiti, and perhaps others, on the Market. I am not
> aware of any open source ones. Those are also things that end users
> install, rather than something you integrate into your app.
>
> Or are you looking for signature capture, handwriting recognition, or
> something else?
>
>
>
>
>
>
>
>
>
> On Thu, Jul 21, 2011 at 5:55 PM, Jeremy Dagorn  
> wrote:
> > Hi all,
>
> > Do you know if there is existent library, or if there is some native
> > methods in charge of handwriting for an application?
> > I have "googled" it but I don't find any efficient sources/indications
> > so if someone is aware of this kind of library, to give the
> > opportunity to the user to write with a stylus on the screen, and not
> > the keyboard, let me know!
>
> > Thank you,
>
> > Jérémy
>
> > --
> > You received this message because you are subscribed to the Google
> > Groups "Android Developers" group.
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>
> --
> Mark Murphy (a Commons 
> Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
>
> _Android Programming Tutorials_ Version 3.5 Available!

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[android-developers] Handwriting application

[Jeremy Dagorn]

Hi all,

Do you know if there is existent library, or if there is some native
methods in charge of handwriting for an application?
I have "googled" it but I don't find any efficient sources/indications
so if someone is aware of this kind of library, to give the
opportunity to the user to write with a stylus on the screen, and not
the keyboard, let me know!

Thank you,

Jérémy

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[android-developers] Re: Error with button clicklistener

[Jeremy Dagorn]

Can we see your code?

On Jul 16, 4:12 pm, est2000  wrote:
> when i try to set two button with two diffrent View.clicklistener ,the
> app doesn't work
>
> i didn't find what is the reason of this

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[android-developers] Re: Eclipse - Android - can't connect my device to Eclipse

[Jeremy Dagorn]

On Ubuntu, try to go in sdk-android/platform-tools/ in command line :
./adb kill-server
Turn off debugging on your phone
Turn on debugging on your phone
./adb start-server
./adb devices

You have to close Eclipse before that.

Hope it helped!

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[android-developers] Re: What is programming

[Jeremy Dagorn]

http://en.wikipedia.org/wiki/Computer_programming

On Jul 12, 11:54 pm, BrightestSirius 
wrote:
> What is programming.
> I just want to know.
> Please reply me.

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