static void onStartScreenPinning(Context context) {
// For the primary user, the context for the SystemUI component is the SystemUIApplication
SystemUIApplication app = (SystemUIApplication) getInstanceAndStartIfNeeded(context).mContext;
PhoneStatusBar statusBar = app.getComponent(PhoneStatusBar.class);
if (statusBar != null) {
statusBar.showScreenPinningRequest(false);
}
}
/** Respond to dismissal of the Heads Up window. */
public void dismiss() {
if (mHeadsUp == null) return;
if (mHeadsUp.notification.isClearable()) {
mBar.onNotificationClear(mHeadsUp.notification);
} else {
release();
}
mHeadsUp = null;
mBar.scheduleHeadsUpClose();
}
@Override
public boolean onTouchEvent(MotionEvent ev) {
if (SystemClock.elapsedRealtime() < mStartTouchTime) {
return false;
}
mBar.resetHeadsUpDecayTimer();
return mEdgeSwipeHelper.onTouchEvent(ev)
|| mSwipeHelper.onTouchEvent(ev)
|| super.onTouchEvent(ev);
}
public boolean showNotification(NotificationData.Entry headsUp) {
if (mHeadsUp != null && headsUp != null && !mHeadsUp.key.equals(headsUp.key)) {
// bump any previous heads up back to the shade
release();
}
mHeadsUp = headsUp;
if (mContentHolder != null) {
mContentHolder.removeAllViews();
}
if (mHeadsUp != null) {
mMostRecentPackageName = mHeadsUp.notification.getPackageName();
mHeadsUp.row.setSystemExpanded(true);
mHeadsUp.row.setSensitive(false);
mHeadsUp.row.setHeadsUp(true);
mHeadsUp.row.setHideSensitive(false, false /* animated */, 0 /* delay */, 0 /* duration */);
if (mContentHolder == null) {
// too soon!
return false;
}
mContentHolder.setX(0);
mContentHolder.setVisibility(View.VISIBLE);
mContentHolder.setAlpha(mMaxAlpha);
mContentHolder.addView(mHeadsUp.row);
sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED);
mSwipeHelper.snapChild(mContentHolder, 1f);
mStartTouchTime = SystemClock.elapsedRealtime() + mTouchSensitivityDelay;
mHeadsUp.setInterruption();
// 2. Animate mHeadsUpNotificationView in
mBar.scheduleHeadsUpOpen(
TextUtils.equals(
mHeadsUp.notification.getNotification().category, Notification.CATEGORY_CALL));
// 3. Set alarm to age the notification off
mBar.resetHeadsUpDecayTimer();
}
return true;
}
public void escalate() {
mBar.scheduleHeadsUpEscalation();
}
@Override
public void onChildDismissed(View v) {
Log.v(TAG, "User swiped heads up to dismiss");
mBar.onHeadsUpDismissed();
}
public void releaseAndClose() {
release();
mBar.scheduleHeadsUpClose();
}
/** Push any current Heads Up notification down into the shade. */
public void release() {
if (mHeadsUp != null) {
mBar.displayNotificationFromHeadsUp(mHeadsUp.notification);
}
mHeadsUp = null;
}
/** Discard the Heads Up notification. */
public void clear() {
mHeadsUp = null;
mBar.scheduleHeadsUpClose();
}