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-rw-r--r--src/com/android/camera/ui/LayoutChangeNotifier.java28
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diff --git a/src/com/android/camera/ui/LayoutChangeNotifier.java b/src/com/android/camera/ui/LayoutChangeNotifier.java
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+++ b/src/com/android/camera/ui/LayoutChangeNotifier.java
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+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.camera.ui;
+
+import android.view.View;
+
+public interface LayoutChangeNotifier {
+ public interface Listener {
+ // Invoked only when the layout has changed or it is the first layout.
+ public void onLayoutChange(View v, int l, int t, int r, int b);
+ }
+
+ public void setOnLayoutChangeListener(LayoutChangeNotifier.Listener listener);
+}