Filter touch events in ExpandableView.
Because the actual height is the different as the laid out one, we
need to filter the touch events here.
Change-Id: I6abd3fb0fffe275c2b83e7c48df1dd866499a28c
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableView.java b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableView.java
index 1664a32..33e9051 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableView.java
@@ -23,6 +23,7 @@
import android.graphics.drawable.Drawable;
import android.graphics.drawable.InsetDrawable;
import android.util.AttributeSet;
+import android.view.MotionEvent;
import android.view.View;
import android.widget.FrameLayout;
@@ -49,6 +50,19 @@
mActualHeightInitialized = true;
}
+ @Override
+ public boolean dispatchTouchEvent(MotionEvent ev) {
+ if (filterMotionEvent(ev)) {
+ return super.dispatchTouchEvent(ev);
+ }
+ return false;
+ }
+
+ private boolean filterMotionEvent(MotionEvent event) {
+ return event.getActionMasked() != MotionEvent.ACTION_DOWN
+ || event.getY() > mClipTopAmount && event.getY() < mActualHeight;
+ }
+
/**
* Sets the actual height of this notification. This is different than the laid out
* {@link View#getHeight()}, as we want to avoid layouting during scrolling and expanding.