Examples with Handler android.os.Handler used on opensource projects

Example 86 with Handler

use of android.os.Handler in project weiciyuan by qii.

the class BigTextNotificationService method buildNotification.

private void buildNotification(String uid) {
    final ValueWrapper valueWrapper = valueBagHashMap.get(uid);
    if (valueWrapper == null) {
        return;
    }
    final AccountBean accountBean = valueWrapper.accountBean;
    final MessageListBean mentionsWeibo = valueWrapper.mentionsWeibo;
    final CommentListBean mentionsComment = valueWrapper.mentionsComment;
    final CommentListBean commentsToMe = valueWrapper.commentsToMe;
    final UnreadBean unreadBean = valueWrapper.unreadBean;
    int currentIndex = valueWrapper.currentIndex;
    Intent clickToOpenAppPendingIntentInner = valueWrapper.clickToOpenAppPendingIntentInner;
    String ticker = valueWrapper.ticker;
    ArrayList<Parcelable> notificationItems = valueWrapper.notificationItems;
    //        int count = Math.min(unreadBean.getMention_status(), data.getSize());
    int count = notificationItems.size();
    if (count == 0) {
        return;
    }
    Parcelable itemBean = notificationItems.get(currentIndex);
    Notification.Builder builder = new Notification.Builder(getBaseContext()).setTicker(ticker).setContentText(ticker).setSubText(accountBean.getUsernick()).setSmallIcon(R.drawable.ic_notification).setAutoCancel(true).setContentIntent(getPendingIntent(clickToOpenAppPendingIntentInner, itemBean, accountBean)).setOnlyAlertOnce(true);
    builder.setContentTitle(getString(R.string.app_name));
    if (count > 1) {
        builder.setNumber(count);
    }
    Utility.unregisterReceiverIgnoredReceiverNotRegisteredException(GlobalContext.getInstance(), valueWrapper.clearNotificationEventReceiver);
    valueWrapper.clearNotificationEventReceiver = new RecordOperationAppBroadcastReceiver() {

        //mark these messages as read, write to database
        @Override
        public void onReceive(Context context, Intent intent) {
            new Thread(new Runnable() {

                @Override
                public void run() {
                    try {
                        ArrayList<String> ids = new ArrayList<String>();
                        if (mentionsWeibo != null) {
                            for (MessageBean msg : mentionsWeibo.getItemList()) {
                                ids.add(msg.getId());
                            }
                            NotificationDBTask.addUnreadNotification(accountBean.getUid(), ids, NotificationDBTask.UnreadDBType.mentionsWeibo);
                        }
                        ids.clear();
                        if (commentsToMe != null) {
                            for (CommentBean msg : commentsToMe.getItemList()) {
                                ids.add(msg.getId());
                            }
                            NotificationDBTask.addUnreadNotification(accountBean.getUid(), ids, NotificationDBTask.UnreadDBType.commentsToMe);
                        }
                        ids.clear();
                        if (mentionsComment != null) {
                            for (CommentBean msg : mentionsComment.getItemList()) {
                                ids.add(msg.getId());
                            }
                            NotificationDBTask.addUnreadNotification(accountBean.getUid(), ids, NotificationDBTask.UnreadDBType.mentionsComment);
                        }
                    } finally {
                        Utility.unregisterReceiverIgnoredReceiverNotRegisteredException(GlobalContext.getInstance(), valueWrapper.clearNotificationEventReceiver);
                        if (Utility.isDebugMode()) {
                            new Handler(Looper.getMainLooper()).post(new Runnable() {

                                @Override
                                public void run() {
                                    Toast.makeText(getApplicationContext(), "weiciyuan:remove notification items" + System.currentTimeMillis(), Toast.LENGTH_SHORT).show();
                                }
                            });
                        }
                    }
                }
            }).start();
        }
    };
    IntentFilter intentFilter = new IntentFilter(RESET_UNREAD_MENTIONS_WEIBO_ACTION);
    Utility.registerReceiverIgnoredReceiverHasRegisteredHereException(GlobalContext.getInstance(), valueWrapper.clearNotificationEventReceiver, intentFilter);
    Intent broadcastIntent = new Intent(RESET_UNREAD_MENTIONS_WEIBO_ACTION);
    PendingIntent deletedPendingIntent = PendingIntent.getBroadcast(GlobalContext.getInstance(), accountBean.getUid().hashCode(), broadcastIntent, PendingIntent.FLAG_UPDATE_CURRENT);
    builder.setDeleteIntent(deletedPendingIntent);
    if (itemBean instanceof MessageBean) {
        MessageBean msg = (MessageBean) itemBean;
        Intent intent = WriteCommentActivity.newIntentFromNotification(getApplicationContext(), accountBean, msg);
        PendingIntent pendingIntent = PendingIntent.getActivity(getApplicationContext(), 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
        builder.addAction(R.drawable.comment_light, getApplicationContext().getString(R.string.comments), pendingIntent);
    } else if (itemBean instanceof CommentBean) {
        CommentBean commentBean = (CommentBean) itemBean;
        Intent intent = WriteReplyToCommentActivity.newIntentFromNotification(getApplicationContext(), accountBean, commentBean);
        PendingIntent pendingIntent = PendingIntent.getActivity(getApplicationContext(), 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
        builder.addAction(R.drawable.reply_to_comment_light, getApplicationContext().getString(R.string.reply_to_comment), pendingIntent);
    }
    String avatar = ((ItemBean) itemBean).getUser().getAvatar_large();
    String avatarPath = FileManager.getFilePathFromUrl(avatar, FileLocationMethod.avatar_large);
    if (ImageUtility.isThisBitmapCanRead(avatarPath) && TaskCache.isThisUrlTaskFinished(avatar)) {
        Bitmap bitmap = BitmapFactory.decodeFile(avatarPath, new BitmapFactory.Options());
        if (bitmap != null) {
            builder.setLargeIcon(bitmap);
        }
    }
    if (count > 1) {
        String actionName;
        int nextIndex;
        int actionDrawable;
        if (currentIndex < count - 1) {
            nextIndex = currentIndex + 1;
            actionName = getString(R.string.next_message);
            actionDrawable = R.drawable.notification_action_next;
        } else {
            nextIndex = 0;
            actionName = getString(R.string.first_message);
            actionDrawable = R.drawable.notification_action_previous;
        }
        Intent nextIntent = BigTextNotificationService.newIntent(accountBean, mentionsWeibo, commentsToMe, mentionsComment, unreadBean, clickToOpenAppPendingIntentInner, ticker, nextIndex);
        PendingIntent retrySendIntent = PendingIntent.getService(BigTextNotificationService.this, accountBean.getUid().hashCode(), nextIntent, PendingIntent.FLAG_UPDATE_CURRENT);
        builder.addAction(actionDrawable, actionName, retrySendIntent);
    }
    Notification.BigTextStyle bigTextStyle = new Notification.BigTextStyle(builder);
    bigTextStyle.setBigContentTitle(getItemBigContentTitle(accountBean, notificationItems, currentIndex));
    bigTextStyle.bigText(getItemBigText(notificationItems, currentIndex));
    String summaryText;
    if (count > 1) {
        summaryText = accountBean.getUsernick() + "(" + (currentIndex + 1) + "/" + count + ")";
    } else {
        summaryText = accountBean.getUsernick();
    }
    bigTextStyle.setSummaryText(summaryText);
    builder.setStyle(bigTextStyle);
    Utility.configVibrateLedRingTone(builder);
    NotificationManager notificationManager = (NotificationManager) getApplicationContext().getSystemService(NOTIFICATION_SERVICE);
    notificationManager.notify(getMentionsWeiboNotificationId(accountBean), builder.build());
}

Example 87 with Handler

use of android.os.Handler in project platform_frameworks_base by android.

the class ImageReader method postEventFromNative.

/**
     * Called from Native code when an Event happens.
     *
     * This may be called from an arbitrary Binder thread, so access to the ImageReader must be
     * synchronized appropriately.
     */
private static void postEventFromNative(Object selfRef) {
    @SuppressWarnings("unchecked") WeakReference<ImageReader> weakSelf = (WeakReference<ImageReader>) selfRef;
    final ImageReader ir = weakSelf.get();
    if (ir == null) {
        return;
    }
    final Handler handler;
    synchronized (ir.mListenerLock) {
        handler = ir.mListenerHandler;
    }
    if (handler != null) {
        handler.sendEmptyMessage(0);
    }
}

Example 88 with Handler

use of android.os.Handler in project platform_frameworks_base by android.

the class MediaPlayer method addSubtitleSource.

/** @hide */
public void addSubtitleSource(InputStream is, MediaFormat format) throws IllegalStateException {
    final InputStream fIs = is;
    final MediaFormat fFormat = format;
    if (is != null) {
        // way to implement timeouts in the future.
        synchronized (mOpenSubtitleSources) {
            mOpenSubtitleSources.add(is);
        }
    } else {
        Log.w(TAG, "addSubtitleSource called with null InputStream");
    }
    getMediaTimeProvider();
    // process each subtitle in its own thread
    final HandlerThread thread = new HandlerThread("SubtitleReadThread", Process.THREAD_PRIORITY_BACKGROUND + Process.THREAD_PRIORITY_MORE_FAVORABLE);
    thread.start();
    Handler handler = new Handler(thread.getLooper());
    handler.post(new Runnable() {

        private int addTrack() {
            if (fIs == null || mSubtitleController == null) {
                return MEDIA_INFO_UNSUPPORTED_SUBTITLE;
            }
            SubtitleTrack track = mSubtitleController.addTrack(fFormat);
            if (track == null) {
                return MEDIA_INFO_UNSUPPORTED_SUBTITLE;
            }
            // TODO: do the conversion in the subtitle track
            Scanner scanner = new Scanner(fIs, "UTF-8");
            String contents = scanner.useDelimiter("\\A").next();
            synchronized (mOpenSubtitleSources) {
                mOpenSubtitleSources.remove(fIs);
            }
            scanner.close();
            synchronized (mIndexTrackPairs) {
                mIndexTrackPairs.add(Pair.<Integer, SubtitleTrack>create(null, track));
            }
            Handler h = mTimeProvider.mEventHandler;
            int what = TimeProvider.NOTIFY;
            int arg1 = TimeProvider.NOTIFY_TRACK_DATA;
            Pair<SubtitleTrack, byte[]> trackData = Pair.create(track, contents.getBytes());
            Message m = h.obtainMessage(what, arg1, 0, trackData);
            h.sendMessage(m);
            return MEDIA_INFO_EXTERNAL_METADATA_UPDATE;
        }

        public void run() {
            int res = addTrack();
            if (mEventHandler != null) {
                Message m = mEventHandler.obtainMessage(MEDIA_INFO, res, 0, null);
                mEventHandler.sendMessage(m);
            }
            thread.getLooper().quitSafely();
        }
    });
}

Example 89 with Handler

use of android.os.Handler in project platform_frameworks_base by android.

the class SubtitleController method setAnchor.

/**
     *  @hide - called from anchor's looper (if any, both when unsetting and
     *  setting)
     */
public void setAnchor(Anchor anchor) {
    if (mAnchor == anchor) {
        return;
    }
    if (mAnchor != null) {
        checkAnchorLooper();
        mAnchor.setSubtitleWidget(null);
    }
    mAnchor = anchor;
    mHandler = null;
    if (mAnchor != null) {
        mHandler = new Handler(mAnchor.getSubtitleLooper(), mCallback);
        checkAnchorLooper();
        mAnchor.setSubtitleWidget(getRenderingWidget());
    }
}

Example 90 with Handler

use of android.os.Handler in project platform_frameworks_base by android.

the class AudioRecord method addOnRoutingChangedListener.

/**
     * Adds an {@link AudioRouting.OnRoutingChangedListener} to receive notifications of
     * routing changes on this AudioRecord.
     * @param listener The {@link AudioRouting.OnRoutingChangedListener} interface to receive
     * notifications of rerouting events.
     * @param handler  Specifies the {@link Handler} object for the thread on which to execute
     * the callback. If <code>null</code>, the {@link Handler} associated with the main
     * {@link Looper} will be used.
     */
@Override
public void addOnRoutingChangedListener(AudioRouting.OnRoutingChangedListener listener, android.os.Handler handler) {
    synchronized (mRoutingChangeListeners) {
        if (listener != null && !mRoutingChangeListeners.containsKey(listener)) {
            testEnableNativeRoutingCallbacksLocked();
            mRoutingChangeListeners.put(listener, new NativeRoutingEventHandlerDelegate(this, listener, handler != null ? handler : new Handler(mInitializationLooper)));
        }
    }
}