Bonjour j'essaye de lancer une video sur une tablette Galaxy Tab 2,cependant l'application se lance mais je n ai pas l'image, je n ai que le son. Donc j ai essayé de lancer l'application sur un telephone portable (galaxy S2), et la ca marche son et image (ma video est un mp4 avec les dimensions 1280x800). Voici mon code :
 
import android.app.Activity;
import android.net.Uri;
import android.os.Bundle;
import android.view.Window;
import android.view.WindowManager;
import android.widget.MediaController;
import android.widget.VideoView;
 
public class MainActivity extends Activity {
 
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_main);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);
 
//VideoView view = new VideoView(this);
VideoView view = (VideoView)findViewById(R.id.view);
//view.setMediaController(new MediaController(this));
//setContentView(view);
view.setVideoURI(Uri.parse("android.resource://"+this.getPackageName()+"/"+R.raw.video4));
view.requestFocus();
view.start();
}
}
 
 
mon xml:
 
<?xml version="1.0" encoding="utf-8"?>
<VideoView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:id="@+id/view"
android:layout_height="fill_parent" android:layout_alignParentRight="true"
android:layout_alignParentLeft="true" android:layout_alignParentTop="true"
android:layout_alignParentBottom="true" android:layout_gravity="center">
</VideoView>
 
 
Voici mon logcat :
 
02-13 20:55:21.707: D/OpenGLRenderer(31903): Flushing caches (mode 1)
02-13 20:55:22.105: D/OpenGLRenderer(31903): Flushing caches (mode 0)
02-13 20:56:23.699: D/libEGL(31991): loaded /vendor/lib/egl/libEGL_POWERVR_SGX540_120.so
02-13 20:56:23.707: D/libEGL(31991): loaded /vendor/lib/egl/libGLESv1_CM_POWERVR_SGX540_120.so
02-13 20:56:23.707: D/libEGL(31991): loaded /vendor/lib/egl/libGLESv2_POWERVR_SGX540_120.so
02-13 20:56:23.902: D/OpenGLRenderer(31991): Enabling debug mode 0
02-13 20:56:23.933: I/MediaPlayer(31991): path is null
02-13 20:56:24.050: W/MediaPlayer(31991): info/warning (901, 0)
02-13 20:56:24.199: I/MediaPlayer(31991): Info (901,0)
02-13 20:56:24.199: E/MediaPlayer(31991): mOnInfoListener is null. Failed to send MEDIA_INFO message.
02-13 20:56:24.207: D/MediaPlayer(31991): getMetadata
 
Voila j ai essayé en avi c'était pareil.... Je ne comprends pas du tout... Merci d'avance de votre aide. Bonne soirée
 
Tom