Examples with ViewGroup android.view.ViewGroup used on opensource projects

Example 76 with ViewGroup

use of android.view.ViewGroup in project android_frameworks_base by ParanoidAndroid.

the class BaseStatusBar method updateNotification.

public void updateNotification(IBinder key, StatusBarNotification notification) {
    if (DEBUG)
        Slog.d(TAG, "updateNotification(" + key + " -> " + notification + ")");
    final NotificationData.Entry oldEntry = mNotificationData.findByKey(key);
    if (oldEntry == null) {
        Slog.w(TAG, "updateNotification for unknown key: " + key);
        return;
    }
    final StatusBarNotification oldNotification = oldEntry.notification;
    // XXX: modify when we do something more intelligent with the two content views
    final RemoteViews oldContentView = oldNotification.getNotification().contentView;
    final RemoteViews contentView = notification.getNotification().contentView;
    final RemoteViews oldBigContentView = oldNotification.getNotification().bigContentView;
    final RemoteViews bigContentView = notification.getNotification().bigContentView;
    if (DEBUG) {
        Slog.d(TAG, "old notification: when=" + oldNotification.getNotification().when + " ongoing=" + oldNotification.isOngoing() + " expanded=" + oldEntry.expanded + " contentView=" + oldContentView + " bigContentView=" + oldBigContentView + " rowParent=" + oldEntry.row.getParent());
        Slog.d(TAG, "new notification: when=" + notification.getNotification().when + " ongoing=" + oldNotification.isOngoing() + " contentView=" + contentView + " bigContentView=" + bigContentView);
    }
    // Can we just reapply the RemoteViews in place?  If when didn't change, the order
    // didn't change.
    // 1U is never null
    boolean contentsUnchanged = oldEntry.expanded != null && contentView.getPackage() != null && oldContentView.getPackage() != null && oldContentView.getPackage().equals(contentView.getPackage()) && oldContentView.getLayoutId() == contentView.getLayoutId();
    // large view may be null
    boolean bigContentsUnchanged = (oldEntry.getLargeView() == null && bigContentView == null) || ((oldEntry.getLargeView() != null && bigContentView != null) && bigContentView.getPackage() != null && oldBigContentView.getPackage() != null && oldBigContentView.getPackage().equals(bigContentView.getPackage()) && oldBigContentView.getLayoutId() == bigContentView.getLayoutId());
    ViewGroup rowParent = (ViewGroup) oldEntry.row.getParent();
    boolean orderUnchanged = notification.getNotification().when == oldNotification.getNotification().when && notification.getScore() == oldNotification.getScore();
    // score now encompasses/supersedes isOngoing()
    boolean updateTicker = notification.getNotification().tickerText != null && !TextUtils.equals(notification.getNotification().tickerText, oldEntry.notification.getNotification().tickerText) || mHaloActive;
    boolean isTopAnyway = isTopNotification(rowParent, oldEntry);
    if (contentsUnchanged && bigContentsUnchanged && (orderUnchanged || isTopAnyway)) {
        if (DEBUG)
            Slog.d(TAG, "reusing notification for key: " + key);
        oldEntry.notification = notification;
        try {
            // Reapply the RemoteViews
            contentView.reapply(mContext, oldEntry.expanded, mOnClickHandler);
            if (bigContentView != null && oldEntry.getLargeView() != null) {
                bigContentView.reapply(mContext, oldEntry.getLargeView(), mOnClickHandler);
            }
            // update the contentIntent
            final PendingIntent contentIntent = notification.getNotification().contentIntent;
            if (contentIntent != null) {
                final View.OnClickListener listener = makeClicker(contentIntent, notification.getPackageName(), notification.getTag(), notification.getId());
                oldEntry.content.setOnClickListener(listener);
                oldEntry.floatingIntent = makeClicker(contentIntent, notification.getPackageName(), notification.getTag(), notification.getId());
                oldEntry.floatingIntent.makeFloating(true);
            } else {
                oldEntry.content.setOnClickListener(null);
                oldEntry.floatingIntent = null;
            }
            // Update the roundIcon
            prepareHaloNotification(oldEntry, notification, true);
            // Update the icon.
            final StatusBarIcon ic = new StatusBarIcon(notification.getPackageName(), notification.getUser(), notification.getNotification().icon, notification.getNotification().iconLevel, notification.getNotification().number, notification.getNotification().tickerText);
            if (!oldEntry.icon.set(ic)) {
                handleNotificationError(key, notification, "Couldn't update icon: " + ic);
                return;
            }
            updateExpansionStates();
        } catch (RuntimeException e) {
            // It failed to add cleanly.  Log, and remove the view from the panel.
            Slog.w(TAG, "Couldn't reapply views for package " + contentView.getPackage(), e);
            removeNotificationViews(key);
            addNotificationViews(key, notification);
        }
    } else {
        if (DEBUG)
            Slog.d(TAG, "not reusing notification for key: " + key);
        if (DEBUG)
            Slog.d(TAG, "contents was " + (contentsUnchanged ? "unchanged" : "changed"));
        if (DEBUG)
            Slog.d(TAG, "order was " + (orderUnchanged ? "unchanged" : "changed"));
        if (DEBUG)
            Slog.d(TAG, "notification is " + (isTopAnyway ? "top" : "not top"));
        final boolean wasExpanded = oldEntry.userExpanded();
        removeNotificationViews(key);
        addNotificationViews(key, notification);
        if (wasExpanded) {
            final NotificationData.Entry newEntry = mNotificationData.findByKey(key);
            expandView(newEntry, true);
            newEntry.setUserExpanded(true);
        }
    }
    // Update the veto button accordingly (and as a result, whether this row is
    // swipe-dismissable)
    updateNotificationVetoButton(oldEntry.row, notification);
    // Is this for you?
    boolean isForCurrentUser = notificationIsForCurrentUser(notification);
    if (DEBUG)
        Slog.d(TAG, "notification is " + (isForCurrentUser ? "" : "not ") + "for you");
    // Restart the ticker if it's still running
    if (updateTicker && isForCurrentUser) {
        haltTicker();
        tick(key, notification, false);
    }
    // Recalculate the position of the sliding windows and the titles.
    setAreThereNotifications();
    updateExpandedViewPos(EXPANDED_LEAVE_ALONE);
    // See if we need to update the intruder.
    if (ENABLE_INTRUDERS && oldNotification == mCurrentlyIntrudingNotification) {
        if (DEBUG)
            Slog.d(TAG, "updating the current intruder:" + notification);
        // the intruder.
        if (notification.getNotification().fullScreenIntent == null) {
            // TODO(dsandler): consistent logic with add()
            if (DEBUG)
                Slog.d(TAG, "no longer intrudes!");
            mHandler.sendEmptyMessage(MSG_HIDE_INTRUDER);
        }
    }
    // Update halo
    if (mHalo != null)
        mHalo.update();
}

Example 77 with ViewGroup

use of android.view.ViewGroup in project android_frameworks_base by ParanoidAndroid.

the class BaseStatusBar method prepareHaloNotification.

public void prepareHaloNotification(NotificationData.Entry entry, StatusBarNotification notification, boolean update) {
    Notification notif = notification.getNotification();
    // Get the remote view
    try {
        if (!update) {
            ViewGroup mainView = (ViewGroup) notif.contentView.apply(mContext, null, mOnClickHandler);
            if (mainView instanceof FrameLayout) {
                entry.haloContent = mainView.getChildAt(1);
                mainView.removeViewAt(1);
            } else {
                entry.haloContent = mainView;
            }
        } else {
            notif.contentView.reapply(mContext, entry.haloContent, mOnClickHandler);
        }
    } catch (Exception e) {
        // Non uniform content?
        android.util.Log.d("PARANOID", "   Non uniform content?");
    }
    // Construct the round icon
    final float haloSize = Settings.System.getFloat(mContext.getContentResolver(), Settings.System.HALO_SIZE, 1.0f);
    int iconSize = (int) (mContext.getResources().getDimensionPixelSize(R.dimen.halo_bubble_size) * haloSize);
    int smallIconSize = (int) (mContext.getResources().getDimensionPixelSize(R.dimen.status_bar_icon_size) * haloSize);
    int largeIconWidth = notif.largeIcon != null ? (int) (notif.largeIcon.getWidth() * haloSize) : 0;
    int largeIconHeight = notif.largeIcon != null ? (int) (notif.largeIcon.getHeight() * haloSize) : 0;
    Bitmap roundIcon = Bitmap.createBitmap(iconSize, iconSize, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(roundIcon);
    canvas.drawARGB(0, 0, 0, 0);
    // halo-bubble, we'll use that one and cut it round
    if (notif.largeIcon != null && largeIconWidth >= iconSize / 2) {
        Paint smoothingPaint = new Paint();
        smoothingPaint.setAntiAlias(true);
        smoothingPaint.setFilterBitmap(true);
        smoothingPaint.setDither(true);
        canvas.drawCircle(iconSize / 2, iconSize / 2, iconSize / 2.3f, smoothingPaint);
        smoothingPaint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
        final int newWidth = iconSize;
        final int newHeight = iconSize * largeIconWidth / largeIconHeight;
        Bitmap scaledBitmap = Bitmap.createScaledBitmap(notif.largeIcon, newWidth, newHeight, true);
        canvas.drawBitmap(scaledBitmap, null, new Rect(0, 0, iconSize, iconSize), smoothingPaint);
    } else {
        try {
            Drawable icon = StatusBarIconView.getIcon(mContext, new StatusBarIcon(notification.getPackageName(), notification.getUser(), notif.icon, notif.iconLevel, notif.number, notif.tickerText));
            if (icon == null)
                icon = mContext.getPackageManager().getApplicationIcon(notification.getPackageName());
            int margin = (iconSize - smallIconSize) / 2;
            icon.setBounds(margin, margin, iconSize - margin, iconSize - margin);
            icon.draw(canvas);
        } catch (Exception e) {
        // NameNotFoundException
        }
    }
    entry.roundIcon = roundIcon;
}

Example 78 with ViewGroup

use of android.view.ViewGroup in project android_frameworks_base by ParanoidAndroid.

the class RecentsPanelView method onAnimationEnd.

public void onAnimationEnd(Animator animation) {
    if (mShowing) {
        final LayoutTransition transitioner = new LayoutTransition();
        ((ViewGroup) mRecentsContainer).setLayoutTransition(transitioner);
        createCustomAnimations(transitioner);
    } else {
        ((ViewGroup) mRecentsContainer).setLayoutTransition(null);
    }
}

Example 79 with ViewGroup

use of android.view.ViewGroup in project android_frameworks_base by ParanoidAndroid.

the class RecentsPanelView method onTaskThumbnailLoaded.

void onTaskThumbnailLoaded(TaskDescription td) {
    synchronized (td) {
        if (mRecentsContainer != null) {
            ViewGroup container = mRecentsContainer;
            if (container instanceof RecentsScrollView) {
                container = (ViewGroup) container.findViewById(R.id.recents_linear_layout);
            }
            // Look for a view showing this thumbnail, to update.
            for (int i = 0; i < container.getChildCount(); i++) {
                View v = container.getChildAt(i);
                if (v.getTag() instanceof ViewHolder) {
                    ViewHolder h = (ViewHolder) v.getTag();
                    if (!h.loadedThumbnailAndIcon && h.taskDescription == td) {
                        // only fade in the thumbnail if recents is already visible-- we
                        // show it immediately otherwise
                        //boolean animateShow = mShowing &&
                        //    mRecentsContainer.getAlpha() > ViewConfiguration.ALPHA_THRESHOLD;
                        boolean animateShow = false;
                        updateIcon(h, td.getIcon(), true, animateShow);
                        updateThumbnail(h, td.getThumbnail(), true, animateShow);
                        h.loadedThumbnailAndIcon = true;
                    }
                }
            }
        }
    }
    showIfReady();
}

Example 80 with ViewGroup

use of android.view.ViewGroup in project android_frameworks_base by ParanoidAndroid.

the class NavbarEditor method switchId.

/**
     * Switches positions of two views and
     * updates their mIds entry
     * @param to - index for new position in mIds
     * @param from - index for old position in mIds
     * @param view - view being dragged
     */
private void switchId(int to, int from, View view) {
    View tView = mParent.findViewById(mIds.get(from));
    int[] screenLoc = new int[2];
    tView.getLocationOnScreen(screenLoc);
    ViewGroup a = (ViewGroup) view.getParent();
    if (!mVertical) {
        tView.setX((Float) mParent.getTag() - a.getLeft());
        mParent.setTag(Float.valueOf(screenLoc[0]));
    } else {
        tView.setY((Float) mParent.getTag() - a.getTop());
        mParent.setTag(Float.valueOf(screenLoc[1]));
    }
    Collections.swap(mIds, to, from);
}