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package de.danoeh.antennapod.core.widget;
import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.os.Build;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.widget.RemoteViews;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.RequestOptions;
import java.util.concurrent.TimeUnit;
import de.danoeh.antennapod.core.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import de.danoeh.antennapod.model.playback.MediaType;
import de.danoeh.antennapod.core.glide.ApGlideSettings;
import de.danoeh.antennapod.core.receiver.MediaButtonReceiver;
import de.danoeh.antennapod.core.receiver.PlayerWidget;
import de.danoeh.antennapod.core.util.Converter;
import de.danoeh.antennapod.core.feed.util.ImageResourceUtils;
import de.danoeh.antennapod.core.util.TimeSpeedConverter;
import de.danoeh.antennapod.model.playback.Playable;
import de.danoeh.antennapod.playback.base.PlayerStatus;
import de.danoeh.antennapod.ui.appstartintent.MainActivityStarter;
import de.danoeh.antennapod.ui.appstartintent.VideoPlayerActivityStarter;
/**
* Updates the state of the player widget.
*/
public abstract class WidgetUpdater {
private static final String TAG = "WidgetUpdater";
public static class WidgetState {
final Playable media;
final PlayerStatus status;
final int position;
final int duration;
final float playbackSpeed;
public WidgetState(Playable media, PlayerStatus status, int position, int duration, float playbackSpeed) {
this.media = media;
this.status = status;
this.position = position;
this.duration = duration;
this.playbackSpeed = playbackSpeed;
}
public WidgetState(PlayerStatus status) {
this(null, status, Playable.INVALID_TIME, Playable.INVALID_TIME, 1.0f);
}
}
/**
* Update the widgets with the given parameters. Must be called in a background thread.
*/
public static void updateWidget(Context context, WidgetState widgetState) {
if (!PlayerWidget.isEnabled(context) || widgetState == null) {
return;
}
PendingIntent startMediaPlayer;
if (widgetState.media != null && widgetState.media.getMediaType() == MediaType.VIDEO) {
startMediaPlayer = new VideoPlayerActivityStarter(context).getPendingIntent();
} else {
startMediaPlayer = new MainActivityStarter(context).withOpenPlayer().getPendingIntent();
}
RemoteViews views;
views = new RemoteViews(context.getPackageName(), R.layout.player_widget);
if (widgetState.media != null) {
Bitmap icon;
int iconSize = context.getResources().getDimensionPixelSize(android.R.dimen.app_icon_size);
views.setOnClickPendingIntent(R.id.layout_left, startMediaPlayer);
views.setOnClickPendingIntent(R.id.imgvCover, startMediaPlayer);
try {
icon = Glide.with(context)
.asBitmap()
.load(widgetState.media.getImageLocation())
.apply(RequestOptions.diskCacheStrategyOf(ApGlideSettings.AP_DISK_CACHE_STRATEGY))
.submit(iconSize, iconSize)
.get(500, TimeUnit.MILLISECONDS);
views.setImageViewBitmap(R.id.imgvCover, icon);
} catch (Throwable tr1) {
try {
icon = Glide.with(context)
.asBitmap()
.load(ImageResourceUtils.getFallbackImageLocation(widgetState.media))
.apply(RequestOptions.diskCacheStrategyOf(ApGlideSettings.AP_DISK_CACHE_STRATEGY))
.submit(iconSize, iconSize)
.get(500, TimeUnit.MILLISECONDS);
views.setImageViewBitmap(R.id.imgvCover, icon);
} catch (Throwable tr2) {
Log.e(TAG, "Error loading the media icon for the widget", tr2);
views.setImageViewResource(R.id.imgvCover, R.mipmap.ic_launcher_round);
}
}
views.setTextViewText(R.id.txtvTitle, widgetState.media.getEpisodeTitle());
views.setViewVisibility(R.id.txtvTitle, View.VISIBLE);
views.setViewVisibility(R.id.txtNoPlaying, View.GONE);
String progressString = getProgressString(widgetState.position,
widgetState.duration, widgetState.playbackSpeed);
if (progressString != null) {
views.setViewVisibility(R.id.txtvProgress, View.VISIBLE);
views.setTextViewText(R.id.txtvProgress, progressString);
}
if (widgetState.status == PlayerStatus.PLAYING) {
views.setImageViewResource(R.id.butPlay, R.drawable.ic_widget_pause);
views.setContentDescription(R.id.butPlay, context.getString(R.string.pause_label));
views.setImageViewResource(R.id.butPlayExtended, R.drawable.ic_widget_pause);
views.setContentDescription(R.id.butPlayExtended, context.getString(R.string.pause_label));
} else {
views.setImageViewResource(R.id.butPlay, R.drawable.ic_widget_play);
views.setContentDescription(R.id.butPlay, context.getString(R.string.play_label));
views.setImageViewResource(R.id.butPlayExtended, R.drawable.ic_widget_play);
views.setContentDescription(R.id.butPlayExtended, context.getString(R.string.play_label));
}
views.setOnClickPendingIntent(R.id.butPlay,
createMediaButtonIntent(context, KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE));
views.setOnClickPendingIntent(R.id.butPlayExtended,
createMediaButtonIntent(context, KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE));
views.setOnClickPendingIntent(R.id.butRew,
createMediaButtonIntent(context, KeyEvent.KEYCODE_MEDIA_REWIND));
views.setOnClickPendingIntent(R.id.butFastForward,
createMediaButtonIntent(context, KeyEvent.KEYCODE_MEDIA_FAST_FORWARD));
views.setOnClickPendingIntent(R.id.butSkip,
createMediaButtonIntent(context, KeyEvent.KEYCODE_MEDIA_NEXT));
} else {
// start the app if they click anything
views.setOnClickPendingIntent(R.id.layout_left, startMediaPlayer);
views.setOnClickPendingIntent(R.id.butPlay, startMediaPlayer);
views.setOnClickPendingIntent(R.id.butPlayExtended,
createMediaButtonIntent(context, KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE));
views.setViewVisibility(R.id.txtvProgress, View.GONE);
views.setViewVisibility(R.id.txtvTitle, View.GONE);
views.setViewVisibility(R.id.txtNoPlaying, View.VISIBLE);
views.setImageViewResource(R.id.imgvCover, R.mipmap.ic_launcher_round);
views.setImageViewResource(R.id.butPlay, R.drawable.ic_widget_play);
views.setImageViewResource(R.id.butPlayExtended, R.drawable.ic_widget_play);
}
ComponentName playerWidget = new ComponentName(context, PlayerWidget.class);
AppWidgetManager manager = AppWidgetManager.getInstance(context);
int[] widgetIds = manager.getAppWidgetIds(playerWidget);
for (int id : widgetIds) {
Bundle options = manager.getAppWidgetOptions(id);
SharedPreferences prefs = context.getSharedPreferences(PlayerWidget.PREFS_NAME, Context.MODE_PRIVATE);
int minWidth = options.getInt(AppWidgetManager.OPTION_APPWIDGET_MIN_WIDTH);
int columns = getCellsForSize(minWidth);
if (columns < 3) {
views.setViewVisibility(R.id.layout_center, View.INVISIBLE);
} else {
views.setViewVisibility(R.id.layout_center, View.VISIBLE);
}
boolean showRewind = prefs.getBoolean(PlayerWidget.KEY_WIDGET_REWIND + id, false);
boolean showFastForward = prefs.getBoolean(PlayerWidget.KEY_WIDGET_FAST_FORWARD + id, false);
boolean showSkip = prefs.getBoolean(PlayerWidget.KEY_WIDGET_SKIP + id, false);
if (showRewind || showSkip || showFastForward) {
views.setInt(R.id.extendedButtonsContainer, "setVisibility", View.VISIBLE);
views.setInt(R.id.butPlay, "setVisibility", View.GONE);
views.setInt(R.id.butRew, "setVisibility", showRewind ? View.VISIBLE : View.GONE);
views.setInt(R.id.butFastForward, "setVisibility", showFastForward ? View.VISIBLE : View.GONE);
views.setInt(R.id.butSkip, "setVisibility", showSkip ? View.VISIBLE : View.GONE);
}
int backgroundColor = prefs.getInt(PlayerWidget.KEY_WIDGET_COLOR + id, PlayerWidget.DEFAULT_COLOR);
views.setInt(R.id.widgetLayout, "setBackgroundColor", backgroundColor);
manager.updateAppWidget(id, views);
}
}
/**
* Returns number of cells needed for given size of the widget.
*
* @param size Widget size in dp.
* @return Size in number of cells.
*/
private static int getCellsForSize(int size) {
int n = 2;
while (70 * n - 30 < size) {
++n;
}
return n - 1;
}
/**
* Creates an intent which fakes a mediabutton press.
*/
private static PendingIntent createMediaButtonIntent(Context context, int eventCode) {
KeyEvent event = new KeyEvent(KeyEvent.ACTION_DOWN, eventCode);
Intent startingIntent = new Intent(context, MediaButtonReceiver.class);
startingIntent.setAction(MediaButtonReceiver.NOTIFY_BUTTON_RECEIVER);
startingIntent.putExtra(Intent.EXTRA_KEY_EVENT, event);
return PendingIntent.getBroadcast(context, eventCode, startingIntent,
(Build.VERSION.SDK_INT >= 23 ? PendingIntent.FLAG_IMMUTABLE : 0));
}
private static String getProgressString(int position, int duration, float speed) {
if (position < 0 || duration <= 0) {
return null;
}
TimeSpeedConverter converter = new TimeSpeedConverter(speed);
if (UserPreferences.shouldShowRemainingTime()) {
return Converter.getDurationStringLong(converter.convert(position)) + " / -"
+ Converter.getDurationStringLong(converter.convert(Math.max(0, duration - position)));
} else {
return Converter.getDurationStringLong(converter.convert(position)) + " / "
+ Converter.getDurationStringLong(converter.convert(duration));
}
}
}
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