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Diffstat (limited to 'src/com/android/camera/ui/LayoutNotifyView.java')
-rw-r--r-- | src/com/android/camera/ui/LayoutNotifyView.java | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/com/android/camera/ui/LayoutNotifyView.java b/src/com/android/camera/ui/LayoutNotifyView.java new file mode 100644 index 000000000..6e118fc3a --- /dev/null +++ b/src/com/android/camera/ui/LayoutNotifyView.java @@ -0,0 +1,48 @@ +/* + * 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.content.Context; +import android.util.AttributeSet; +import android.view.View; + +/* + * Customized view to support onLayoutChange() at or before API 10. + */ +public class LayoutNotifyView extends View implements LayoutChangeNotifier { + private LayoutChangeHelper mLayoutChangeHelper = new LayoutChangeHelper(this); + + public LayoutNotifyView(Context context) { + super(context); + } + + public LayoutNotifyView(Context context, AttributeSet attrs) { + super(context, attrs); + } + + @Override + public void setOnLayoutChangeListener( + LayoutChangeNotifier.Listener listener) { + mLayoutChangeHelper.setOnLayoutChangeListener(listener); + } + + @Override + protected void onLayout(boolean changed, int l, int t, int r, int b) { + super.onLayout(changed, l, t, r, b); + mLayoutChangeHelper.onLayout(changed, l, t, r, b); + } +} |