diff options
Diffstat (limited to 'app/src/main/java/de/danoeh/antennapod/activity/MediaplayerInfoActivity.java')
| -rw-r--r-- | app/src/main/java/de/danoeh/antennapod/activity/MediaplayerInfoActivity.java | 614 |
1 files changed, 614 insertions, 0 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerInfoActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerInfoActivity.java new file mode 100644 index 000000000..8b1643143 --- /dev/null +++ b/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerInfoActivity.java @@ -0,0 +1,614 @@ +package de.danoeh.antennapod.activity; + +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.content.SharedPreferences; +import android.content.res.Configuration; +import android.os.Build; +import android.support.annotation.Nullable; +import android.support.design.widget.AppBarLayout; +import android.support.v4.app.Fragment; +import android.support.v4.app.FragmentManager; +import android.support.v4.app.FragmentStatePagerAdapter; +import android.support.v4.view.ViewPager; +import android.support.v4.widget.DrawerLayout; +import android.support.v7.app.ActionBarDrawerToggle; +import android.support.v7.widget.Toolbar; +import android.util.Log; +import android.util.TypedValue; +import android.view.ContextMenu; +import android.view.MenuInflater; +import android.view.MenuItem; +import android.view.View; +import android.widget.AdapterView; +import android.widget.ListView; + +import com.viewpagerindicator.CirclePageIndicator; + +import java.util.List; +import java.util.concurrent.atomic.AtomicBoolean; + +import de.danoeh.antennapod.R; +import de.danoeh.antennapod.adapter.ChaptersListAdapter; +import de.danoeh.antennapod.adapter.NavListAdapter; +import de.danoeh.antennapod.core.asynctask.FeedRemover; +import de.danoeh.antennapod.core.dialog.ConfirmationDialog; +import de.danoeh.antennapod.core.feed.EventDistributor; +import de.danoeh.antennapod.core.feed.Feed; +import de.danoeh.antennapod.core.feed.FeedMedia; +import de.danoeh.antennapod.core.preferences.UserPreferences; +import de.danoeh.antennapod.core.service.playback.PlaybackService; +import de.danoeh.antennapod.core.service.playback.PlayerStatus; +import de.danoeh.antennapod.core.storage.DBReader; +import de.danoeh.antennapod.core.storage.DBWriter; +import de.danoeh.antennapod.core.util.playback.Playable; +import de.danoeh.antennapod.core.util.playback.PlaybackController; +import de.danoeh.antennapod.fragment.AddFeedFragment; +import de.danoeh.antennapod.fragment.ChaptersFragment; +import de.danoeh.antennapod.fragment.CoverFragment; +import de.danoeh.antennapod.fragment.DownloadsFragment; +import de.danoeh.antennapod.fragment.EpisodesFragment; +import de.danoeh.antennapod.fragment.ItemDescriptionFragment; +import de.danoeh.antennapod.fragment.PlaybackHistoryFragment; +import de.danoeh.antennapod.fragment.QueueFragment; +import de.danoeh.antennapod.fragment.SubscriptionFragment; +import de.danoeh.antennapod.menuhandler.NavDrawerActivity; +import de.danoeh.antennapod.preferences.PreferenceController; +import rx.Observable; +import rx.Subscription; +import rx.android.schedulers.AndroidSchedulers; +import rx.schedulers.Schedulers; + +/** + * Activity for playing files that do not require a video surface. + */ +public abstract class MediaplayerInfoActivity extends MediaplayerActivity implements NavDrawerActivity { + + private static final int POS_COVER = 0; + private static final int POS_DESCR = 1; + private static final int POS_CHAPTERS = 2; + private static final int NUM_CONTENT_FRAGMENTS = 3; + + final String TAG = "MediaplayerInfoActivity"; + private static final String PREFS = "AudioPlayerActivityPreferences"; + private static final String PREF_KEY_SELECTED_FRAGMENT_POSITION = "selectedFragmentPosition"; + + public static final String[] NAV_DRAWER_TAGS = { + QueueFragment.TAG, + EpisodesFragment.TAG, + SubscriptionFragment.TAG, + DownloadsFragment.TAG, + PlaybackHistoryFragment.TAG, + AddFeedFragment.TAG, + NavListAdapter.SUBSCRIPTION_LIST_TAG + }; + + private AtomicBoolean isSetup = new AtomicBoolean(false); + + private DrawerLayout drawerLayout; + private NavListAdapter navAdapter; + private ListView navList; + private View navDrawer; + private ActionBarDrawerToggle drawerToggle; + private int mPosition = -1; + + private Playable media; + private ViewPager pager; + private MediaplayerInfoPagerAdapter pagerAdapter; + + private Subscription subscription; + + @Override + protected void onStop() { + super.onStop(); + Log.d(TAG, "onStop()"); + if(pagerAdapter != null) { + pagerAdapter.setController(null); + } + if(subscription != null) { + subscription.unsubscribe(); + } + EventDistributor.getInstance().unregister(contentUpdate); + saveCurrentFragment(); + } + + @Override + public void onDestroy() { + Log.d(TAG, "onDestroy()"); + super.onDestroy(); + // don't risk creating memory leaks + drawerLayout = null; + navAdapter = null; + navList = null; + navDrawer = null; + drawerToggle = null; + pager = null; + pagerAdapter = null; + } + + @Override + protected void chooseTheme() { + setTheme(UserPreferences.getNoTitleTheme()); + } + + private void saveCurrentFragment() { + if(pager == null) { + return; + } + Log.d(TAG, "Saving preferences"); + SharedPreferences prefs = getSharedPreferences(PREFS, MODE_PRIVATE); + prefs.edit() + .putInt(PREF_KEY_SELECTED_FRAGMENT_POSITION, pager.getCurrentItem()) + .commit(); + } + + @Override + public void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + if(drawerToggle != null) { + drawerToggle.onConfigurationChanged(newConfig); + } + } + + private void loadLastFragment() { + Log.d(TAG, "Restoring instance state"); + SharedPreferences prefs = getSharedPreferences(PREFS, MODE_PRIVATE); + int lastPosition = prefs.getInt(PREF_KEY_SELECTED_FRAGMENT_POSITION, -1); + pager.setCurrentItem(lastPosition); + } + + @Override + protected void onResume() { + super.onResume(); + if(pagerAdapter != null && controller != null && controller.getMedia() != media) { + media = controller.getMedia(); + pagerAdapter.onMediaChanged(media); + pagerAdapter.setController(controller); + } + + EventDistributor.getInstance().register(contentUpdate); + loadData(); + } + + @Override + protected void onNewIntent(Intent intent) { + super.onNewIntent(intent); + setIntent(intent); + } + + @Override + protected void onAwaitingVideoSurface() { + Log.d(TAG, "onAwaitingVideoSurface was called in audio player -> switching to video player"); + startActivity(new Intent(this, VideoplayerActivity.class)); + } + + @Override + protected void postStatusMsg(int resId) { + if (resId == R.string.player_preparing_msg + || resId == R.string.player_seeking_msg + || resId == R.string.player_buffering_msg) { + // TODO Show progress bar here + } + } + + @Override + protected void clearStatusMsg() { + // TODO Hide progress bar here + } + + + @Override + protected void setupGUI() { + if(isSetup.getAndSet(true)) { + return; + } + super.setupGUI(); + Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); + setSupportActionBar(toolbar); + getSupportActionBar().setDisplayHomeAsUpEnabled(true); + getSupportActionBar().setTitle(""); + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { + findViewById(R.id.shadow).setVisibility(View.GONE); + AppBarLayout appBarLayout = (AppBarLayout) findViewById(R.id.appBar); + float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getResources().getDisplayMetrics()); + appBarLayout.setElevation(px); + } + drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); + navList = (ListView) findViewById(R.id.nav_list); + navDrawer = findViewById(R.id.nav_layout); + + drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.drawer_open, R.string.drawer_close); + drawerToggle.setDrawerIndicatorEnabled(false); + drawerLayout.setDrawerListener(drawerToggle); + + navAdapter = new NavListAdapter(itemAccess, this); + navList.setAdapter(navAdapter); + navList.setOnItemClickListener((parent, view, position, id) -> { + int viewType = parent.getAdapter().getItemViewType(position); + if (viewType != NavListAdapter.VIEW_TYPE_SECTION_DIVIDER) { + Intent intent = new Intent(MediaplayerInfoActivity.this, MainActivity.class); + intent.putExtra(MainActivity.EXTRA_NAV_TYPE, viewType); + intent.putExtra(MainActivity.EXTRA_NAV_INDEX, position); + startActivity(intent); + } + drawerLayout.closeDrawer(navDrawer); + }); + navList.setOnItemLongClickListener((parent, view, position, id) -> { + if (position < navAdapter.getTags().size()) { + showDrawerPreferencesDialog(); + return true; + } else { + mPosition = position; + return false; + } + }); + registerForContextMenu(navList); + drawerToggle.syncState(); + + findViewById(R.id.nav_settings).setOnClickListener(v -> { + drawerLayout.closeDrawer(navDrawer); + startActivity(new Intent(MediaplayerInfoActivity.this, PreferenceController.getPreferenceActivity())); + }); + + pager = (ViewPager) findViewById(R.id.pager); + pagerAdapter = new MediaplayerInfoPagerAdapter(getSupportFragmentManager(), media); + pagerAdapter.setController(controller); + pager.setAdapter(pagerAdapter); + CirclePageIndicator pageIndicator = (CirclePageIndicator) findViewById(R.id.page_indicator); + pageIndicator.setViewPager(pager); + loadLastFragment(); + pager.onSaveInstanceState(); + } + + @Override + protected void onPositionObserverUpdate() { + super.onPositionObserverUpdate(); + notifyMediaPositionChanged(); + } + + @Override + protected boolean loadMediaInfo() { + if (!super.loadMediaInfo()) { + return false; + } + if(controller.getMedia() != media) { + media = controller.getMedia(); + pagerAdapter.onMediaChanged(media); + } + return true; + } + + public void notifyMediaPositionChanged() { + if(pagerAdapter == null) { + return; + } + ChaptersFragment chaptersFragment = pagerAdapter.getChaptersFragment(); + if(chaptersFragment != null) { + ChaptersListAdapter adapter = (ChaptersListAdapter) chaptersFragment.getListAdapter(); + if (adapter != null) { + adapter.notifyDataSetChanged(); + } + } + } + + @Override + protected void onReloadNotification(int notificationCode) { + if (notificationCode == PlaybackService.EXTRA_CODE_VIDEO) { + Log.d(TAG, "ReloadNotification received, switching to Videoplayer now"); + finish(); + startActivity(new Intent(this, VideoplayerActivity.class)); + + } + } + + @Override + protected void onBufferStart() { + postStatusMsg(R.string.player_buffering_msg); + } + + @Override + protected void onBufferEnd() { + clearStatusMsg(); + } + + public PlaybackController getPlaybackController() { + return controller; + } + + @Override + public boolean isDrawerOpen() { + return drawerLayout != null && navDrawer != null && drawerLayout.isDrawerOpen(navDrawer); + } + + @Override + protected int getContentViewResourceId() { + return R.layout.mediaplayerinfo_activity; + } + + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + return drawerToggle != null && drawerToggle.onOptionsItemSelected(item) || super.onOptionsItemSelected(item); + } + + @Override + public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) { + super.onCreateContextMenu(menu, v, menuInfo); + if(v.getId() != R.id.nav_list) { + return; + } + AdapterView.AdapterContextMenuInfo adapterInfo = (AdapterView.AdapterContextMenuInfo) menuInfo; + int position = adapterInfo.position; + if(position < navAdapter.getSubscriptionOffset()) { + return; + } + MenuInflater inflater = getMenuInflater(); + inflater.inflate(R.menu.nav_feed_context, menu); + Feed feed = navDrawerData.feeds.get(position - navAdapter.getSubscriptionOffset()); + menu.setHeaderTitle(feed.getTitle()); + // episodes are not loaded, so we cannot check if the podcast has new or unplayed ones! + } + + @Override + public boolean onContextItemSelected(MenuItem item) { + final int position = mPosition; + mPosition = -1; // reset + if(position < 0) { + return false; + } + Feed feed = navDrawerData.feeds.get(position - navAdapter.getSubscriptionOffset()); + switch(item.getItemId()) { + case R.id.mark_all_seen_item: + DBWriter.markFeedSeen(feed.getId()); + return true; + case R.id.mark_all_read_item: + DBWriter.markFeedRead(feed.getId()); + return true; + case R.id.remove_item: + final FeedRemover remover = new FeedRemover(this, feed) { + @Override + protected void onPostExecute(Void result) { + super.onPostExecute(result); + } + }; + ConfirmationDialog conDialog = new ConfirmationDialog(this, + R.string.remove_feed_label, + R.string.feed_delete_confirmation_msg) { + @Override + public void onConfirmButtonPressed( + DialogInterface dialog) { + dialog.dismiss(); + if (controller != null) { + Playable playable = controller.getMedia(); + if (playable != null && playable instanceof FeedMedia) { + FeedMedia media = (FeedMedia) playable; + if (media.getItem().getFeed().getId() == feed.getId()) { + Log.d(TAG, "Currently playing episode is about to be deleted, skipping"); + remover.skipOnCompletion = true; + if(controller.getStatus() == PlayerStatus.PLAYING) { + sendBroadcast(new Intent( + PlaybackService.ACTION_PAUSE_PLAY_CURRENT_EPISODE)); + } + } + } + } + remover.executeAsync(); + } + }; + conDialog.createNewDialog().show(); + return true; + default: + return super.onContextItemSelected(item); + } + } + + @Override + public void onBackPressed() { + if(isDrawerOpen()) { + drawerLayout.closeDrawer(navDrawer); + } else if (pager == null || pager.getCurrentItem() == 0) { + // If the user is currently looking at the first step, allow the system to handle the + // Back button. This calls finish() on this activity and pops the back stack. + super.onBackPressed(); + } else { + // Otherwise, select the previous step. + pager.setCurrentItem(pager.getCurrentItem() - 1); + } + } + + public void showDrawerPreferencesDialog() { + final List<String> hiddenDrawerItems = UserPreferences.getHiddenDrawerItems(); + String[] navLabels = new String[NAV_DRAWER_TAGS.length]; + final boolean[] checked = new boolean[NAV_DRAWER_TAGS.length]; + for (int i = 0; i < NAV_DRAWER_TAGS.length; i++) { + String tag = NAV_DRAWER_TAGS[i]; + navLabels[i] = navAdapter.getLabel(tag); + if (!hiddenDrawerItems.contains(tag)) { + checked[i] = true; + } + } + + AlertDialog.Builder builder = new AlertDialog.Builder(this); + builder.setTitle(R.string.drawer_preferences); + builder.setMultiChoiceItems(navLabels, checked, (dialog, which, isChecked) -> { + if (isChecked) { + hiddenDrawerItems.remove(NAV_DRAWER_TAGS[which]); + } else { + hiddenDrawerItems.add(NAV_DRAWER_TAGS[which]); + } + }); + builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> { + UserPreferences.setHiddenDrawerItems(hiddenDrawerItems); + }); + builder.setNegativeButton(R.string.cancel_label, null); + builder.create().show(); + } + + private DBReader.NavDrawerData navDrawerData; + + private void loadData() { + subscription = Observable.fromCallable(DBReader::getNavDrawerData) + .subscribeOn(Schedulers.newThread()) + .observeOn(AndroidSchedulers.mainThread()) + .subscribe(result -> { + navDrawerData = result; + if (navAdapter != null) { + navAdapter.notifyDataSetChanged(); + } + }, error -> { + Log.e(TAG, Log.getStackTraceString(error)); + }); + } + + + + private EventDistributor.EventListener contentUpdate = new EventDistributor.EventListener() { + + @Override + public void update(EventDistributor eventDistributor, Integer arg) { + if ((EventDistributor.FEED_LIST_UPDATE & arg) != 0) { + Log.d(TAG, "Received contentUpdate Intent."); + loadData(); + } + } + }; + + private final NavListAdapter.ItemAccess itemAccess = new NavListAdapter.ItemAccess() { + @Override + public int getCount() { + if (navDrawerData != null) { + return navDrawerData.feeds.size(); + } else { + return 0; + } + } + + @Override + public Feed getItem(int position) { + if (navDrawerData != null && 0 <= position && position < navDrawerData.feeds.size()) { + return navDrawerData.feeds.get(position); + } else { + return null; + } + } + + @Override + public int getSelectedItemIndex() { + return -1; + } + + @Override + public int getQueueSize() { + return (navDrawerData != null) ? navDrawerData.queueSize : 0; + } + + @Override + public int getNumberOfNewItems() { + return (navDrawerData != null) ? navDrawerData.numNewItems : 0; + } + + @Override + public int getNumberOfDownloadedItems() { + return (navDrawerData != null) ? navDrawerData.numDownloadedItems : 0; + } + + @Override + public int getReclaimableItems() { + return (navDrawerData != null) ? navDrawerData.reclaimableSpace : 0; + } + + @Override + public int getFeedCounter(long feedId) { + return navDrawerData != null ? navDrawerData.feedCounters.get(feedId) : 0; + } + + @Override + public int getFeedCounterSum() { + if(navDrawerData == null) { + return 0; + } + int sum = 0; + for(int counter : navDrawerData.feedCounters.values()) { + sum += counter; + } + return sum; + } + }; + + public interface MediaplayerInfoContentFragment { + void onMediaChanged(Playable media); + } + + private static class MediaplayerInfoPagerAdapter extends FragmentStatePagerAdapter { + + private static final String TAG = "MPInfoPagerAdapter"; + + private Playable media; + private PlaybackController controller; + + public MediaplayerInfoPagerAdapter(FragmentManager fm, Playable media) { + super(fm); + this.media = media; + } + + private CoverFragment coverFragment; + private ItemDescriptionFragment itemDescriptionFragment; + private ChaptersFragment chaptersFragment; + + public void onMediaChanged(Playable media) { + this.media = media; + if(coverFragment != null) { + coverFragment.onMediaChanged(media); + } + if(itemDescriptionFragment != null) { + itemDescriptionFragment.onMediaChanged(media); + } + if(chaptersFragment != null) { + chaptersFragment.onMediaChanged(media); + } + } + + public void setController(PlaybackController controller) { + this.controller = controller; + if(chaptersFragment != null) { + chaptersFragment.setController(controller); + } + } + + @Nullable + public ChaptersFragment getChaptersFragment() { + return chaptersFragment; + } + + @Override + public Fragment getItem(int position) { + Log.d(TAG, "getItem(" + position + ")"); + switch (position) { + case POS_COVER: + if(coverFragment == null) { + coverFragment = CoverFragment.newInstance(media); + } + return coverFragment; + case POS_DESCR: + if(itemDescriptionFragment == null) { + itemDescriptionFragment = ItemDescriptionFragment.newInstance(media, true, true); + } + return itemDescriptionFragment; + case POS_CHAPTERS: + if(chaptersFragment == null) { + chaptersFragment = ChaptersFragment.newInstance(media); + chaptersFragment.setController(controller); + } + return chaptersFragment; + default: + return null; + } + } + + @Override + public int getCount() { + return NUM_CONTENT_FRAGMENTS; + } + } +} |