synchronized (this) {
enforceCallingPermission(android.Manifest.permission.READ_FRAME_BUFFER,
"getTaskThumbnail()");
- TaskRecord tr = mStackSupervisor.anyTaskForIdLocked(id);
+ TaskRecord tr = mStackSupervisor.anyTaskForIdLocked(id, false);
if (tr != null) {
return tr.getTaskThumbnailLocked();
}
@Override
public void setTaskResizeable(int taskId, boolean resizeable) {
synchronized (this) {
- TaskRecord task = mStackSupervisor.anyTaskForIdLocked(taskId);
+ TaskRecord task = mStackSupervisor.anyTaskForIdLocked(taskId, false);
if (task == null) {
Slog.w(TAG, "setTaskResizeable: taskId=" + taskId + " not found");
return;
* @return Returns true if the given task was found and removed.
*/
private boolean removeTaskByIdLocked(int taskId, boolean killProcess) {
- TaskRecord tr = mStackSupervisor.anyTaskForIdLocked(taskId);
+ TaskRecord tr = mStackSupervisor.anyTaskForIdLocked(taskId, false);
if (tr != null) {
tr.removeTaskActivitiesLocked();
cleanUpRemovedTaskLocked(tr, killProcess);
long ident = Binder.clearCallingIdentity();
try {
synchronized (this) {
- TaskRecord tr = mStackSupervisor.anyTaskForIdLocked(taskId);
+ TaskRecord tr = mStackSupervisor.anyTaskForIdLocked(taskId, false);
return tr != null && tr.stack != null && tr.stack.isHomeStack();
}
} finally {
}
TaskRecord anyTaskForIdLocked(int id) {
+ return anyTaskForIdLocked(id, true);
+ }
+
+ /**
+ * Returns a {@link TaskRecord} for the input id if available. Null otherwise.
+ * @param id Id of the task we would like returned.
+ * @param restoreFromRecents If the id was not in the active list, but was found in recents,
+ * restore the task from recents to the active list.
+ */
+ TaskRecord anyTaskForIdLocked(int id, boolean restoreFromRecents) {
int numDisplays = mActivityDisplays.size();
for (int displayNdx = 0; displayNdx < numDisplays; ++displayNdx) {
ArrayList<ActivityStack> stacks = mActivityDisplays.valueAt(displayNdx).mStacks;
return null;
}
+ if (!restoreFromRecents) {
+ return task;
+ }
+
if (!restoreRecentTaskLocked(task)) {
if (DEBUG_RECENTS) Slog.w(TAG, "Couldn't restore task id=" + id + " found in recents");
return null;
if (mCurTaskId <= 0) {
mCurTaskId = 1;
}
- } while (anyTaskForIdLocked(mCurTaskId) != null);
+ } while (anyTaskForIdLocked(mCurTaskId, false) != null);
return mCurTaskId;
}
final ArrayList<ActivityStack> homeDisplayStacks = mHomeStack.mStacks;
for (int stackNdx = homeDisplayStacks.size() - 1; stackNdx >= 0; --stackNdx) {
final ActivityStack tmpStack = homeDisplayStacks.get(stackNdx);
- if (!tmpStack.isHomeStack()) {
+ if (!tmpStack.isHomeStack() && tmpStack.mFullscreen) {
stack = tmpStack;
break;
}
}
void onTaskListEmptyLocked() {
+ mHandler.removeMessages(CONTAINER_TASK_LIST_EMPTY_TIMEOUT, this);
+ detachLocked();
+ deleteActivityContainer(this);
+ mHandler.obtainMessage(CONTAINER_CALLBACK_TASK_LIST_EMPTY, this).sendToTarget();
}
@Override
return false;
}
- void onTaskListEmptyLocked() {
- mHandler.removeMessages(CONTAINER_TASK_LIST_EMPTY_TIMEOUT, this);
- detachLocked();
- deleteActivityContainer(this);
- mHandler.obtainMessage(CONTAINER_CALLBACK_TASK_LIST_EMPTY, this).sendToTarget();
- }
-
private void setSurfaceIfReadyLocked() {
if (DEBUG_STACK) Slog.v(TAG, "setSurfaceIfReadyLocked: mDrawn=" + mDrawn +
" mContainerState=" + mContainerState + " mSurface=" + mSurface);