Revert "Saving the stack state when you rotate." (8c38fd32) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java

+0 −22

Original line number	Diff line number	Diff line
		@@ -87,9 +87,6 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
		private final static String TAG = "RecentsActivity";
		private final static boolean DEBUG = false;

		private final static String KEY_SAVED_STATE_HISTORY_VISIBLE =
		"saved_instance_state_history_visible";

		public final static int EVENT_BUS_PRIORITY = Recents.EVENT_BUS_PRIORITY + 1;

		private RecentsPackageMonitor mPackageMonitor;
		@@ -517,25 +514,6 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
		EventBus.getDefault().unregister(mScrimViews);
		}

		@Override
		protected void onSaveInstanceState(Bundle outState) {
		super.onSaveInstanceState(outState);
		outState.putBoolean(KEY_SAVED_STATE_HISTORY_VISIBLE,
		(mHistoryView != null) && mHistoryView.isVisible());
		}

		@Override
		protected void onRestoreInstanceState(Bundle savedInstanceState) {
		super.onRestoreInstanceState(savedInstanceState);
		if (savedInstanceState.getBoolean(KEY_SAVED_STATE_HISTORY_VISIBLE, false)) {
		ReferenceCountedTrigger postHideStackAnimationTrigger =
		Tnew ReferenceCountedTrigger(this);
		postHideStackAnimationTrigger.increment();
		EventBus.getDefault().send(new ShowHistoryEvent(postHideStackAnimationTrigger));
		postHideStackAnimationTrigger.decrement();
		}
		}

		@Override
		public void onTrimMemory(int level) {
		RecentsTaskLoader loader = Recents.getTaskLoader();

packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java

+0 −25

Original line number	Diff line number	Diff line
		@@ -27,7 +27,6 @@ import android.graphics.RectF;
		import android.graphics.drawable.Drawable;
		import android.graphics.drawable.GradientDrawable;
		import android.os.Bundle;
		import android.os.Parcelable;
		import android.util.IntProperty;
		import android.util.Log;
		import android.util.Property;
		@@ -92,12 +91,6 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal
		private final static String TAG = "TaskStackView";
		private final static boolean DEBUG = false;

		private final static String KEY_SAVED_STATE_SUPER = "saved_instance_state_super";
		private final static String KEY_SAVED_STATE_LAYOUT_FOCUSED_STATE =
		"saved_instance_state_layout_focused_state";
		private final static String KEY_SAVED_STATE_LAYOUT_STACK_SCROLL =
		"saved_instance_state_layout_stack_scroll";

		// The thresholds at which to show/hide the history button.
		private static final float SHOW_HISTORY_BUTTON_SCROLL_THRESHOLD = 0.3f;
		private static final float HIDE_HISTORY_BUTTON_SCROLL_THRESHOLD = 0.3f;
		@@ -834,24 +827,6 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal
		}
		}

		@Override
		protected Parcelable onSaveInstanceState() {
		Bundle savedState = new Bundle();
		savedState.putParcelable(KEY_SAVED_STATE_SUPER, super.onSaveInstanceState());
		savedState.putFloat(KEY_SAVED_STATE_LAYOUT_FOCUSED_STATE, mLayoutAlgorithm.getFocusState());
		savedState.putFloat(KEY_SAVED_STATE_LAYOUT_STACK_SCROLL, mStackScroller.getStackScroll());
		return super.onSaveInstanceState();
		}

		@Override
		protected void onRestoreInstanceState(Parcelable state) {
		Bundle savedState = (Bundle) state;
		super.onRestoreInstanceState(savedState.getParcelable(KEY_SAVED_STATE_SUPER));

		mLayoutAlgorithm.setFocusState(savedState.getFloat(KEY_SAVED_STATE_LAYOUT_FOCUSED_STATE));
		mStackScroller.setStackScroll(savedState.getFloat(KEY_SAVED_STATE_LAYOUT_STACK_SCROLL));
		}

		@Override
		public CharSequence getAccessibilityClassName() {
		return TaskStackView.class.getName();