diff --git a/res/drawable/ic_gesture_play_button.xml b/res/drawable/ic_gesture_play_button.xml
new file mode 100644
index 00000000000..e2fa6e0ceaf
--- /dev/null
+++ b/res/drawable/ic_gesture_play_button.xml
@@ -0,0 +1,25 @@
+
+
+
+
\ No newline at end of file
diff --git a/res/layout/gesture_preference.xml b/res/layout/gesture_preference.xml
index 9a388c592b9..5f413fe95a3 100644
--- a/res/layout/gesture_preference.xml
+++ b/res/layout/gesture_preference.xml
@@ -26,7 +26,6 @@
+ android:id="@+id/gesture_animation_frame"
+ android:layout_width="0dp"
+ android:layout_height="match_parent"
+ android:layout_weight="1">
+
+
16dp
- 56dp
- 206dp
- 206dp
- 206dp
- 206dp
20dp
+ 36dp
diff --git a/src/com/android/settings/gestures/GesturePreference.java b/src/com/android/settings/gestures/GesturePreference.java
index 1541aece094..ba7ce75f8dd 100644
--- a/src/com/android/settings/gestures/GesturePreference.java
+++ b/src/com/android/settings/gestures/GesturePreference.java
@@ -14,6 +14,7 @@
package com.android.settings.gestures;
+import android.content.ContentResolver;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
@@ -29,6 +30,7 @@ import android.view.View;
import android.view.Surface;
import android.view.TextureView;
import android.widget.ImageView;
+import android.widget.LinearLayout;
import android.util.AttributeSet;
import android.util.Log;
@@ -39,12 +41,14 @@ import com.android.settings.R;
* This shows the title and description of the gesture along with an animation showing how to do
* the gesture
*/
-public class GesturePreference extends SwitchPreference {
+public final class GesturePreference extends SwitchPreference {
private static final String TAG = "GesturePreference";
+ private final Context mContext;
+
private Uri mVideoPath;
- private Context mContext;
private MediaPlayer mMediaPlayer;
private MediaMetadataRetriever mMediaMetadata;
+ private boolean animationAvailable;
public GesturePreference(Context context, AttributeSet attrs) {
super(context, attrs);
@@ -56,12 +60,15 @@ public class GesturePreference extends SwitchPreference {
0, 0);
try {
int animation = attributes.getResourceId(R.styleable.GesturePreference_animation, 0);
- mVideoPath = Uri.parse(
- "android.resource://" + context.getPackageName() + "/" + animation);
+ mVideoPath = new Uri.Builder().scheme(ContentResolver.SCHEME_ANDROID_RESOURCE)
+ .authority(context.getPackageName())
+ .appendPath(String.valueOf(animation))
+ .build();
mMediaMetadata = new MediaMetadataRetriever();
mMediaMetadata.setDataSource(mContext, mVideoPath);
+ animationAvailable = true;
} catch (Exception e) {
- // resource not available, show blank view
+ Log.w(TAG, "Animation resource not found. Will not show animation.");
} finally {
attributes.recycle();
}
@@ -72,6 +79,21 @@ public class GesturePreference extends SwitchPreference {
super.onBindViewHolder(holder);
final TextureView video = (TextureView) holder.findViewById(R.id.gesture_video);
final ImageView imageView = (ImageView) holder.findViewById(R.id.gesture_image);
+ final ImageView playButton = (ImageView) holder.findViewById(R.id.gesture_play_button);
+ final View detailView = holder.findViewById(R.id.gesture_detail);
+ final View animationFrame = holder.findViewById(R.id.gesture_animation_frame);
+
+ if (!animationAvailable) {
+ animationFrame.setVisibility(View.GONE);
+ return;
+ }
+
+ Bitmap bitmap = mMediaMetadata.getFrameAtTime(0);
+ if (bitmap != null) {
+ imageView.setImageDrawable(new BitmapDrawable(bitmap));
+ }
+ imageView.setVisibility(View.VISIBLE);
+ playButton.setVisibility(View.VISIBLE);
video.setOnTouchListener(new View.OnTouchListener() {
@Override
@@ -80,9 +102,10 @@ public class GesturePreference extends SwitchPreference {
if (mMediaPlayer != null) {
if (mMediaPlayer.isPlaying()) {
mMediaPlayer.pause();
+ playButton.setVisibility(View.VISIBLE);
} else {
mMediaPlayer.start();
- imageView.setVisibility(View.GONE);
+ playButton.setVisibility(View.GONE);
}
}
return true;
@@ -93,7 +116,9 @@ public class GesturePreference extends SwitchPreference {
video.setSurfaceTextureListener(new TextureView.SurfaceTextureListener() {
@Override
- public void onSurfaceTextureAvailable(SurfaceTexture surfaceTexture, int width, int height) {
+ public void onSurfaceTextureAvailable(SurfaceTexture surfaceTexture, int width,
+ int height) {
+ animationFrame.setLayoutParams(new LinearLayout.LayoutParams(width, width));
mMediaPlayer = MediaPlayer.create(mContext, mVideoPath);
if (mMediaPlayer != null) {
mMediaPlayer.setSurface(new Surface(surfaceTexture));
@@ -107,7 +132,8 @@ public class GesturePreference extends SwitchPreference {
}
@Override
- public void onSurfaceTextureSizeChanged(SurfaceTexture surfaceTexture, int width, int height) {
+ public void onSurfaceTextureSizeChanged(SurfaceTexture surfaceTexture, int width,
+ int height) {
}
@Override
@@ -123,17 +149,12 @@ public class GesturePreference extends SwitchPreference {
@Override
public void onSurfaceTextureUpdated(SurfaceTexture surfaceTexture) {
+ if (mMediaPlayer.isPlaying() && imageView.getVisibility() == View.VISIBLE) {
+ imageView.setVisibility(View.GONE);
+ }
}
});
- if (mMediaPlayer == null) {
- Bitmap bitmap = mMediaMetadata.getFrameAtTime(0);
- if (bitmap != null) {
- imageView.setImageDrawable(new BitmapDrawable(bitmap));
- }
- imageView.setVisibility(View.VISIBLE);
- }
-
}
}