| /* |
| * Copyright 2018 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.pump.activity; |
| |
| import android.content.ContentUris; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.provider.MediaStore; |
| |
| import androidx.annotation.NonNull; |
| import androidx.annotation.Nullable; |
| import androidx.annotation.UiThread; |
| import androidx.appcompat.app.AppCompatActivity; |
| import androidx.media2.MediaController; |
| import androidx.media2.MediaItem; |
| import androidx.media2.SessionPlayer; |
| import androidx.media2.SessionToken; |
| import androidx.media2.UriMediaItem; |
| import androidx.media2.widget.VideoView; |
| |
| import com.android.pump.R; |
| import com.android.pump.concurrent.Executors; |
| import com.android.pump.db.Video; |
| import com.android.pump.util.Clog; |
| import com.android.pump.util.IntentUtils; |
| |
| @UiThread |
| public class VideoPlayerActivity extends AppCompatActivity { |
| private static final String TAG = Clog.tag(VideoPlayerActivity.class); |
| private static final String SAVED_POSITION_KEY = "SavedPosition"; |
| |
| private VideoView mVideoView; |
| private MediaController mMediaController; |
| private long mSavedPosition = SessionPlayer.UNKNOWN_TIME; |
| |
| public static void start(@NonNull Context context, @NonNull Video video) { |
| // TODO(b/123703220) Find a better URI (video.getUri()?) |
| Uri uri = ContentUris.withAppendedId(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, |
| video.getId()); |
| Intent intent = new Intent(Intent.ACTION_VIEW, uri); |
| intent.setDataAndTypeAndNormalize(uri, video.getMimeType()); |
| intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); |
| IntentUtils.startExternalActivity(context, intent); |
| } |
| |
| @Override |
| protected void onCreate(@Nullable Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.activity_video_player); |
| mVideoView = findViewById(R.id.video_view); |
| |
| if (savedInstanceState != null) { |
| mSavedPosition = savedInstanceState.getLong(SAVED_POSITION_KEY, |
| SessionPlayer.UNKNOWN_TIME); |
| } |
| |
| handleIntent(); |
| } |
| |
| @Override |
| public void onSaveInstanceState(@NonNull Bundle outState) { |
| if (mMediaController != null) { |
| outState.putLong(SAVED_POSITION_KEY, mMediaController.getCurrentPosition()); |
| } |
| |
| super.onSaveInstanceState(outState); |
| } |
| |
| @Override |
| public void onAttachedToWindow() { |
| if (mMediaController == null) { |
| SessionToken token = mVideoView.getSessionToken(); |
| mMediaController = new MediaController(this, token, Executors.uiThreadExecutor(), |
| new ControllerCallback()); |
| } |
| } |
| |
| @Override |
| public void onDetachedFromWindow() { |
| if (mMediaController != null) { |
| mMediaController.close(); |
| mMediaController = null; |
| } |
| } |
| |
| @Override |
| protected void onNewIntent(@Nullable Intent intent) { |
| super.onNewIntent(intent); |
| setIntent(intent); |
| |
| handleIntent(); |
| } |
| |
| private void handleIntent() { |
| Intent intent = getIntent(); |
| Uri uri = intent.getData(); |
| if (uri == null) { |
| Clog.e(TAG, "The intent has no uri. Finishing activity..."); |
| finish(); |
| return; |
| } |
| UriMediaItem mediaItem = new UriMediaItem.Builder(uri).build(); |
| mVideoView.setMediaItem(mediaItem); |
| } |
| |
| private class ControllerCallback extends MediaController.ControllerCallback { |
| @Override |
| public void onCurrentMediaItemChanged(@NonNull MediaController controller, |
| @Nullable MediaItem item) { |
| if (mSavedPosition != SessionPlayer.UNKNOWN_TIME) { |
| controller.seekTo(mSavedPosition); |
| mSavedPosition = SessionPlayer.UNKNOWN_TIME; |
| } |
| controller.play(); |
| } |
| } |
| } |