Fix crash on unknown plugin

2017-01-23 03:42:59 +08:00
parent 974c254460
commit 6fb7330e36
1 changed files with 3 additions and 1 deletions
@@ -41,7 +41,9 @@ class IconListPreference(context: Context, attrs: AttributeSet = null) extends L
 //    a.recycle()
 //  }

-  def getEntryIcon: Drawable = mEntryIcons(selectedEntry)
+  def getEntryIcon: Drawable = try mEntryIcons(selectedEntry) catch {
+    case _: ArrayIndexOutOfBoundsException => null
+  }
  def getEntryIcons: Array[Drawable] = mEntryIcons
  def setEntryIcons(entryIcons: Array[Drawable]): Unit = mEntryIcons = entryIcons