| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.gallery3d.app; |
| |
| import android.annotation.TargetApi; |
| import android.app.ActionBar; |
| import android.app.ActionBar.OnMenuVisibilityListener; |
| import android.app.KeyguardManager; |
| import android.content.AsyncQueryHandler; |
| import android.content.BroadcastReceiver; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.res.Configuration; |
| import android.content.pm.ActivityInfo; |
| import android.database.Cursor; |
| //import android.drm.DrmHelper; |
| import android.graphics.Bitmap; |
| import android.graphics.Color; |
| import android.graphics.drawable.BitmapDrawable; |
| import android.graphics.drawable.ColorDrawable; |
| import android.media.MediaPlayer; |
| import android.net.Uri; |
| import android.os.AsyncTask; |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.os.PowerManager; |
| import android.provider.MediaStore; |
| import android.provider.OpenableColumns; |
| import android.view.KeyEvent; |
| import android.view.Menu; |
| import android.view.MenuItem; |
| import android.view.View; |
| import android.view.Window; |
| import android.view.WindowManager; |
| import android.widget.ImageView; |
| |
| import com.android.gallery3d.R; |
| import com.android.gallery3d.common.ApiHelper; |
| import com.android.gallery3d.common.Utils; |
| import com.android.gallery3d.ext.IActivityHooker; |
| import com.android.gallery3d.ext.IMovieItem; |
| import com.android.gallery3d.ext.MovieItem; |
| import com.android.gallery3d.ext.MovieUtils; |
| import com.android.gallery3d.video.ExtensionHelper; |
| import com.android.gallery3d.video.MovieTitleHelper; |
| |
| /** |
| * This activity plays a video from a specified URI. |
| * |
| * The client of this activity can pass a logo bitmap in the intent (KEY_LOGO_BITMAP) |
| * to set the action bar logo so the playback process looks more seamlessly integrated with |
| * the original activity. |
| */ |
| public class MovieActivity extends AbstractPermissionActivity { |
| @SuppressWarnings("unused") |
| private static final String TAG = "MovieActivity"; |
| private static final boolean LOG = false; |
| public static final String KEY_LOGO_BITMAP = "logo-bitmap"; |
| public static final String KEY_TREAT_UP_AS_BACK = "treat-up-as-back"; |
| private static final String VIDEO_SDP_MIME_TYPE = "application/sdp"; |
| private static final String VIDEO_SDP_TITLE = "rtsp://"; |
| private static final String VIDEO_FILE_SCHEMA = "file"; |
| private static final String VIDEO_MIME_TYPE = "video/*"; |
| private static final String SHARE_HISTORY_FILE = "video_share_history_file"; |
| |
| private MoviePlayer mPlayer; |
| private boolean mFinishOnCompletion; |
| private Uri mUri; |
| private ImageView mLiveImg; |
| private boolean mUserPresentReceived = false; |
| |
| private IMovieItem mMovieItem; |
| private IActivityHooker mMovieHooker; |
| private KeyguardManager mKeyguardManager; |
| private Bundle mSavedInstanceState; |
| |
| private boolean mResumed = false; |
| private boolean mControlResumed = false; |
| |
| private Intent mShareIntent; |
| private PowerManager.WakeLock mWakeLock = null; |
| |
| @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
| private void setSystemUiVisibility(View rootView) { |
| if (ApiHelper.HAS_VIEW_SYSTEM_UI_FLAG_LAYOUT_STABLE) { |
| rootView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
| | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
| | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION); |
| } |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| requestWindowFeature(Window.FEATURE_ACTION_BAR); |
| requestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY); |
| |
| setContentView(R.layout.movie_view); |
| View rootView = findViewById(R.id.movie_view_root); |
| |
| setSystemUiVisibility(rootView); |
| |
| mLiveImg = (ImageView) findViewById(R.id.img_live); |
| |
| Intent intent = getIntent(); |
| |
| initializeActionBar(intent); |
| mFinishOnCompletion = intent.getBooleanExtra( |
| MediaStore.EXTRA_FINISH_ON_COMPLETION, true); |
| mSavedInstanceState = savedInstanceState; |
| if (isPermissionGranted()) { |
| init(intent, rootView, savedInstanceState); |
| } |
| registerScreenReceiver(); |
| // DRM validation |
| // Uri original = intent.getData(); |
| // String mimeType = intent.getType(); |
| // String filepath = DrmHelper.getFilePath(this, original); |
| // if (DrmHelper.isDrmFile(filepath)) { |
| // if (!DrmHelper.validateLicense(this, filepath, mimeType)) { |
| // finish(); |
| // } |
| // } |
| } |
| |
| private void init(Intent intent, View rootView, Bundle savedInstanceState) { |
| initMovieInfo(intent); |
| mPlayer = new MoviePlayer(rootView, this, mMovieItem, savedInstanceState, |
| !mFinishOnCompletion) { |
| @Override |
| public void onCompletion() { |
| if (mFinishOnCompletion) { |
| finishActivity(); |
| mControlResumed = false; |
| Bookmarker mBookmarker = new Bookmarker(MovieActivity.this); |
| mBookmarker.setBookmark(mMovieItem.getUri(), 0, 1); |
| } |
| } |
| }; |
| if (intent.hasExtra(MediaStore.EXTRA_SCREEN_ORIENTATION)) { |
| int orientation = intent.getIntExtra( |
| MediaStore.EXTRA_SCREEN_ORIENTATION, |
| ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED); |
| if (orientation != getRequestedOrientation()) { |
| setRequestedOrientation(orientation); |
| } |
| } |
| Window win = getWindow(); |
| WindowManager.LayoutParams winParams = win.getAttributes(); |
| winParams.buttonBrightness = WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_OFF; |
| winParams.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN; |
| win.setAttributes(winParams); |
| |
| // We set the background in the theme to have the launching animation. |
| // But for the performance (and battery), we remove the background here. |
| win.setBackgroundDrawable(null); |
| initMovieHooker(intent, savedInstanceState); |
| |
| mPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { |
| @Override |
| public void onPrepared(MediaPlayer mp) { |
| mPlayer.onPrepared(mp); |
| } |
| }); |
| } |
| |
| private void initMovieHooker(Intent intent, Bundle savedInstanceState) { |
| mMovieHooker = ExtensionHelper.getHooker(this); |
| mMovieHooker.init(this, intent); |
| mMovieHooker.setParameter(null, mPlayer.getMoviePlayerExt()); |
| mMovieHooker.setParameter(null, mMovieItem); |
| mMovieHooker.setParameter(null, mPlayer.getVideoSurface()); |
| mMovieHooker.onCreate(savedInstanceState); |
| } |
| |
| |
| @Override |
| protected void onGetPermissionsSuccess() { |
| init(getIntent(), findViewById(R.id.movie_view_root), mSavedInstanceState); |
| mPlayer.requestAudioFocus(); |
| mMovieHooker.onStart(); |
| registerScreenReceiver(); |
| } |
| |
| @Override |
| protected void onGetPermissionsFailure() { |
| finish(); |
| } |
| |
| private void setActionBarLogoFromIntent(Intent intent) { |
| Bitmap logo = intent.getParcelableExtra(KEY_LOGO_BITMAP); |
| if (logo != null) { |
| getActionBar().setLogo( |
| new BitmapDrawable(getResources(), logo)); |
| } |
| } |
| |
| public ImageView getLiveImage() { |
| return mLiveImg; |
| } |
| |
| private void initializeActionBar(Intent intent) { |
| mUri = intent.getData(); |
| final ActionBar actionBar = getActionBar(); |
| if (actionBar == null) { |
| return; |
| } |
| setActionBarLogoFromIntent(intent); |
| actionBar.setDisplayOptions( |
| ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_TITLE, |
| ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_TITLE); |
| actionBar.setBackgroundDrawable(new ColorDrawable(Color.argb(66, 0, 0, 0))); |
| |
| actionBar.addOnMenuVisibilityListener(new OnMenuVisibilityListener() { |
| @Override |
| public void onMenuVisibilityChanged(boolean isVisible) { |
| if (mPlayer != null) { |
| if (isVisible) { |
| mPlayer.cancelHidingController(); |
| } else { |
| mPlayer.restartHidingController(); |
| } |
| } |
| } |
| }); |
| String title = intent.getStringExtra(Intent.EXTRA_TITLE); |
| if (title != null) { |
| actionBar.setTitle(title); |
| } else { |
| // Displays the filename as title, reading the filename from the |
| // interface: {@link android.provider.OpenableColumns#DISPLAY_NAME}. |
| AsyncQueryHandler queryHandler = |
| new AsyncQueryHandler(getContentResolver()) { |
| @Override |
| protected void onQueryComplete(int token, Object cookie, |
| Cursor cursor) { |
| try { |
| if ((cursor != null) && cursor.moveToFirst()) { |
| String displayName = cursor.getString(0); |
| |
| // Just show empty title if other apps don't set |
| // DISPLAY_NAME |
| actionBar.setTitle((displayName == null) ? "" : |
| displayName); |
| } |
| } finally { |
| Utils.closeSilently(cursor); |
| } |
| } |
| }; |
| queryHandler.startQuery(0, null, mUri, |
| new String[] {OpenableColumns.DISPLAY_NAME}, null, null, |
| null); |
| } |
| } |
| |
| @Override |
| public boolean onCreateOptionsMenu(Menu menu) { |
| super.onCreateOptionsMenu(menu); |
| getMenuInflater().inflate(R.menu.movie, menu); |
| MenuItem shareMenu = menu.findItem(R.id.action_share); |
| shareMenu.setVisible(false); |
| if (shareMenu != null) { |
| shareMenu.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() { |
| @Override |
| public boolean onMenuItemClick(MenuItem item) { |
| if (mShareIntent != null) { |
| Intent intent = Intent.createChooser(mShareIntent, null); |
| intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| getApplicationContext().startActivity(mShareIntent); |
| } |
| return true; |
| } |
| }); |
| } |
| |
| if (isPermissionGranted()) { |
| refreshShareProvider(mMovieItem); |
| mMovieHooker.onCreateOptionsMenu(menu); |
| } |
| return true; |
| } |
| |
| @Override |
| public boolean onPrepareOptionsMenu(Menu menu) { |
| super.onPrepareOptionsMenu(menu); |
| if (mMovieHooker != null) { |
| mMovieHooker.onPrepareOptionsMenu(menu); |
| } |
| |
| // if (mMovieItem != null |
| // && !DrmHelper.isShareableDrmFile(DrmHelper.getFilePath(this, |
| // mMovieItem.getUri()))) { |
| // menu.removeItem(R.id.action_share); |
| // } |
| |
| return true; |
| } |
| |
| private Intent createShareIntent() { |
| Intent intent = new Intent(Intent.ACTION_SEND); |
| intent.setType("video/*"); |
| intent.putExtra(Intent.EXTRA_STREAM, mMovieItem.getUri()); |
| return intent; |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| int id = item.getItemId(); |
| if (id == android.R.id.home) { |
| // If click back up button, we will always finish current activity and |
| // back to previous one. |
| finish(); |
| return true; |
| } else if (id == R.id.action_share) { |
| startActivity(Intent.createChooser(createShareIntent(), |
| getString(R.string.share))); |
| return true; |
| } |
| return mMovieHooker.onOptionsItemSelected(item); |
| } |
| |
| @Override |
| public void onStart() { |
| if (!isPermissionGranted()) { |
| super.onStart(); |
| return; |
| } |
| mPlayer.requestAudioFocus(); |
| super.onStart(); |
| mMovieHooker.onStart(); |
| |
| PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE); |
| mWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, "Gallery_WAKE_LOCK"); |
| mWakeLock.acquire(); |
| } |
| |
| @Override |
| protected void onStop() { |
| if (!isPermissionGranted()) { |
| super.onStop(); |
| return; |
| } |
| mPlayer.abandonAudioFocus(); |
| super.onStop(); |
| if (mControlResumed && mPlayer != null) { |
| mPlayer.onStop(); |
| mControlResumed = false; |
| } |
| mMovieHooker.onStop(); |
| |
| mWakeLock.release(); |
| } |
| |
| @Override |
| public void onPause() { |
| if (!isPermissionGranted()) { |
| super.onPause(); |
| return; |
| } |
| mResumed = false; |
| if (mControlResumed && mPlayer != null) { |
| mControlResumed = !mPlayer.onPause(); |
| } |
| super.onPause(); |
| mMovieHooker.onPause(); |
| } |
| |
| @Override |
| public void onResume() { |
| mResumed = true; |
| if (isPermissionGranted()) { |
| invalidateOptionsMenu(); |
| if (!isKeyguardLocked() && !mControlResumed && mPlayer != null) { |
| mPlayer.onResume(); |
| mControlResumed = true; |
| } |
| enhanceActionBar(); |
| super.onResume(); |
| mMovieHooker.onResume(); |
| } else { |
| super.onResume(); |
| } |
| } |
| |
| @Override |
| public void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| if(this.getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE || |
| this.getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) { |
| if(mPlayer != null) { |
| mPlayer.setDefaultScreenMode(); |
| } |
| } |
| } |
| |
| @Override |
| public void onSaveInstanceState(Bundle outState) { |
| super.onSaveInstanceState(outState); |
| mPlayer.onSaveInstanceState(outState); |
| } |
| |
| @Override |
| public void onDestroy() { |
| if (!isPermissionGranted()) { |
| super.onDestroy(); |
| return; |
| } |
| mPlayer.onDestroy(); |
| super.onDestroy(); |
| mMovieHooker.onDestroy(); |
| unregisterScreenReceiver(); |
| } |
| |
| @Override |
| public void onWindowFocusChanged(boolean hasFocus) { |
| super.onWindowFocusChanged(hasFocus); |
| if (LOG) { |
| Log.v(TAG, "onWindowFocusChanged(" + hasFocus + ") isKeyguardLocked=" |
| + isKeyguardLocked() |
| + ", mResumed=" + mResumed + ", mControlResumed=" + mControlResumed); |
| } |
| if (hasFocus && !isKeyguardLocked() && mResumed && !mControlResumed && mPlayer != null) { |
| mPlayer.onResume(); |
| mControlResumed = true; |
| } |
| } |
| |
| @Override |
| public boolean onKeyDown(int keyCode, KeyEvent event) { |
| return mPlayer.onKeyDown(keyCode, event) |
| || super.onKeyDown(keyCode, event); |
| } |
| |
| @Override |
| public boolean onKeyUp(int keyCode, KeyEvent event) { |
| return mPlayer.onKeyUp(keyCode, event) |
| || super.onKeyUp(keyCode, event); |
| } |
| |
| private boolean isSharable() { |
| String scheme = mUri.getScheme(); |
| return ContentResolver.SCHEME_FILE.equals(scheme) |
| || (ContentResolver.SCHEME_CONTENT.equals(scheme) && MediaStore.AUTHORITY |
| .equals(mUri.getAuthority())); |
| } |
| private void initMovieInfo(Intent intent) { |
| Uri original = intent.getData(); |
| String mimeType = intent.getType(); |
| if (VIDEO_SDP_MIME_TYPE.equalsIgnoreCase(mimeType) |
| && VIDEO_FILE_SCHEMA.equalsIgnoreCase(original.getScheme())) { |
| mMovieItem = new MovieItem(VIDEO_SDP_TITLE + original, mimeType, null); |
| } else { |
| mMovieItem = new MovieItem(original, mimeType, null); |
| } |
| mMovieItem.setOriginalUri(original); |
| } |
| |
| // we do not stop live streaming when other dialog overlays it. |
| private BroadcastReceiver mScreenReceiver = new BroadcastReceiver() { |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| if (LOG) { |
| Log.v(TAG, "onReceive(" + intent.getAction() + ") mControlResumed=" |
| + mControlResumed); |
| } |
| if (Intent.ACTION_SCREEN_OFF.equals(intent.getAction())) { |
| // Only stop video. |
| if (mControlResumed) { |
| mPlayer.onStop(); |
| mControlResumed = false; |
| } |
| } else if (Intent.ACTION_USER_PRESENT.equals(intent.getAction())) { |
| if (!mControlResumed) { |
| mPlayer.onResume(); |
| mControlResumed = true; |
| } |
| } |
| } |
| |
| }; |
| |
| private void registerScreenReceiver() { |
| IntentFilter filter = new IntentFilter(); |
| filter.addAction(Intent.ACTION_SCREEN_OFF); |
| filter.addAction(Intent.ACTION_USER_PRESENT); |
| registerReceiver(mScreenReceiver, filter); |
| } |
| |
| private void unregisterScreenReceiver() { |
| unregisterReceiver(mScreenReceiver); |
| } |
| |
| private boolean isKeyguardLocked() { |
| if (mKeyguardManager == null) { |
| mKeyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE); |
| } |
| // isKeyguardSecure excludes the slide lock case. |
| boolean locked = (mKeyguardManager != null) |
| && mKeyguardManager.inKeyguardRestrictedInputMode(); |
| if (LOG) { |
| Log.v(TAG, "isKeyguardLocked() locked=" + locked + ", mKeyguardManager=" |
| + mKeyguardManager); |
| } |
| return locked; |
| } |
| |
| public void refreshMovieInfo(IMovieItem info) { |
| mMovieItem = info; |
| setActionBarTitle(info.getTitle()); |
| refreshShareProvider(info); |
| mMovieHooker.setParameter(null, mMovieItem); |
| } |
| |
| private void refreshShareProvider(IMovieItem info) { |
| // we only share the video if it's "content:". |
| mShareIntent = new Intent(Intent.ACTION_SEND); |
| if (MovieUtils.isLocalFile(info.getUri(), info.getMimeType())) { |
| mShareIntent.setType("video/*"); |
| mShareIntent.putExtra(Intent.EXTRA_STREAM, info.getUri()); |
| } else { |
| mShareIntent.setType("text/plain"); |
| mShareIntent.putExtra(Intent.EXTRA_TEXT, String.valueOf(info.getUri())); |
| } |
| } |
| |
| private void enhanceActionBar() { |
| final IMovieItem movieItem = mMovieItem;// remember original item |
| final Uri uri = mMovieItem.getUri(); |
| final String scheme = mMovieItem.getUri().getScheme(); |
| final String authority = mMovieItem.getUri().getAuthority(); |
| new AsyncTask<Void, Void, String>() { |
| @Override |
| protected String doInBackground(Void... params) { |
| String title = null; |
| if (ContentResolver.SCHEME_FILE.equals(scheme)) { |
| title = MovieTitleHelper.getTitleFromMediaData(MovieActivity.this, uri); |
| } else if (ContentResolver.SCHEME_CONTENT.equals(scheme)) { |
| title = MovieTitleHelper.getTitleFromDisplayName(MovieActivity.this, uri); |
| if (title == null) { |
| title = MovieTitleHelper.getTitleFromData(MovieActivity.this, uri); |
| } |
| } |
| if (title == null) { |
| title = MovieTitleHelper.getTitleFromUri(uri); |
| } |
| if (LOG) { |
| Log.v(TAG, "enhanceActionBar() task return " + title); |
| } |
| return title; |
| } |
| |
| @Override |
| protected void onPostExecute(String result) { |
| if (LOG) { |
| Log.v(TAG, "onPostExecute(" + result + ") movieItem=" + movieItem |
| + ", mMovieItem=" + mMovieItem); |
| } |
| movieItem.setTitle(result); |
| if (movieItem == mMovieItem) { |
| setActionBarTitle(result); |
| } |
| }; |
| }.execute(); |
| if (LOG) { |
| Log.v(TAG, "enhanceActionBar() " + mMovieItem); |
| } |
| } |
| |
| public void setActionBarTitle(String title) { |
| if (LOG) { |
| Log.v(TAG, "setActionBarTitle(" + title + ")"); |
| } |
| ActionBar actionBar = getActionBar(); |
| if (title != null && actionBar != null) { |
| actionBar.setTitle(title); |
| } |
| } |
| @Override |
| public void onBackPressed() { |
| finishActivity(); |
| } |
| private void finishActivity(){ |
| MovieActivity.this.finish(); |
| overridePendingTransition(0,0); |
| return; |
| } |
| } |