Don't remove task needed for reuse when clearing during activity start. (be9dabdc) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/am/ActivityStarter.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -876,7 +876,7 @@ class ActivityStarter {
		// In this situation we want to remove all activities from the task up to the one
		// being started. In most cases this means we are resetting the task to its initial
		// state.
		final ActivityRecord top = intentActivity.task.performClearTaskLocked(
		final ActivityRecord top = intentActivity.task.performClearTaskForReuseLocked(
		mStartActivity, mLaunchFlags);
		if (top != null) {
		if (top.frontOfTask) {

+8 −1

Original line number	Diff line number	Diff line
		@@ -206,7 +206,7 @@ final class TaskRecord {

		// Used in the unique case where we are clearing the task in order to reuse it. In that case we
		// do not want to delete the stack when the task goes empty.
		boolean mReuseTask = false;
		private boolean mReuseTask = false;

		private Bitmap mLastThumbnail; // Last thumbnail captured for this item.
		private final File mLastThumbnailFile; // File containing last thumbnail.
		@@ -777,6 +777,13 @@ final class TaskRecord {
		mReuseTask = false;
		}

		ActivityRecord performClearTaskForReuseLocked(ActivityRecord newR, int launchFlags) {
		mReuseTask = true;
		final ActivityRecord result = performClearTaskLocked(newR, launchFlags);
		mReuseTask = false;
		return result;
		}

		/**
		* Perform clear operation as requested by
		* {@link Intent#FLAG_ACTIVITY_CLEAR_TOP}: search from the top of the