am 625ec484: Check if context is actually an activity.
* commit '625ec4849118f061a99558ad558b16020435a88d':
Check if context is actually an activity.
diff --git a/core/java/com/android/internal/widget/SwipeDismissLayout.java b/core/java/com/android/internal/widget/SwipeDismissLayout.java
index 7a4b23a..99b1bae 100644
--- a/core/java/com/android/internal/widget/SwipeDismissLayout.java
+++ b/core/java/com/android/internal/widget/SwipeDismissLayout.java
@@ -107,7 +107,9 @@
// and temporarily disables translucency when it is fully visible.
// As soon as the user starts swiping, we will re-enable
// translucency.
- ((Activity) context).convertFromTranslucent();
+ if (context instanceof Activity) {
+ ((Activity) context).convertFromTranslucent();
+ }
}
public void setOnDismissedListener(OnDismissedListener listener) {
@@ -203,7 +205,9 @@
mLastX = ev.getRawX();
updateSwiping(ev);
if (mSwiping) {
- ((Activity) getContext()).convertToTranslucent(null, null);
+ if (getContext() instanceof Activity) {
+ ((Activity) getContext()).convertToTranslucent(null, null);
+ }
setProgress(ev.getRawX() - mDownX);
break;
}
@@ -225,7 +229,9 @@
}
protected void cancel() {
- ((Activity) getContext()).convertFromTranslucent();
+ if (getContext() instanceof Activity) {
+ ((Activity) getContext()).convertFromTranslucent();
+ }
if (mProgressListener != null) {
mProgressListener.onSwipeCancelled(this);
}