am e43e08bb: Merge "Avoid launching dialogs twice from double-clicking a preference." into jb-dev

* commit 'e43e08bb24f1ecb85c2f045ae66799f23588de43': Avoid launching dialogs twice from double-clicking a preference.
2012-05-17 10:00:24 -07:00
parent ec733f094b e43e08bb24
commit 00e5d8bbc9
1 changed files with 2 additions and 0 deletions
--- a/core/java/android/preference/DialogPreference.java
+++ b/core/java/android/preference/DialogPreference.java
@@ -261,6 +261,8 @@ public abstract class DialogPreference extends Preference implements
    
    @Override
    protected void onClick() {
+        if (mDialog != null && mDialog.isShowing()) return;
+
        showDialog(null);
    }