title: difficulties with video android programming (no image)
body: <p>I try to put a video on Galaxy Tab 2, however, the application starts but I have not the image, I have just the sound. So I tried to run the application on a mobile phone (Galaxy S2), and it works (sound + video) (my video is a mp4 with dimensions 1280x800). </p>
  
  <p><strong>Code:</strong></p>
  
  <pre><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();
      }
  }
  </code></pre>
  
  <p><strong>XML:</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;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"&gt;
  &lt;/VideoView&gt;
  </code></pre>
  
  <p><strong>Logcat:</strong></p>
  
  <pre><code>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
  </code></pre>
  
  <p>Here I tried to avi it was the same.</p>
  
  <p>I changed the format of the video (I put flv), it works but I have again the problem in the logcat : </p>
  
  <pre><code>02-15 21:53:06.189: D/libEGL(15791): loaded /vendor/lib/egl/libEGL_POWERVR_SGX540_120.so
  02-15 21:53:06.189: D/libEGL(15791): loaded /vendor/lib/egl/libGLESv1_CM_POWERVR_SGX540_120.so
  02-15 21:53:06.196: D/libEGL(15791): loaded /vendor/lib/egl/libGLESv2_POWERVR_SGX540_120.so
  02-15 21:53:06.321: D/OpenGLRenderer(15791): Enabling debug mode 0
  02-15 21:53:06.345: I/MediaPlayer(15791): path is null
  02-15 21:53:06.689: D/MediaPlayer(15791): getMetadata
  02-15 21:53:12.978: W/IInputConnectionWrapper(15791): showStatusIcon on inactive InputConnection
  </code></pre>