1faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase/* 2faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * Copyright (C) 2013 The Android Open Source Project 3faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * 4faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * Licensed under the Apache License, Version 2.0 (the "License"); 5faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * you may not use this file except in compliance with the License. 6faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * You may obtain a copy of the License at 7faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * 8faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * http://www.apache.org/licenses/LICENSE-2.0 9faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * 10faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * Unless required by applicable law or agreed to in writing, software 11faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * distributed under the License is distributed on an "AS IS" BASIS, 12faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * See the License for the specific language governing permissions and 14faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * limitations under the License. 15faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase */ 16faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haasepackage com.android.transitiontests; 17faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 18faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haaseimport android.app.Activity; 19faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haaseimport android.os.Bundle; 20faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haaseimport android.view.View; 21faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haaseimport android.view.ViewGroup; 22faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haaseimport android.widget.Button; 23faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 24faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 25faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haasepublic class OverlayTest extends Activity { 26faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 27faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase ViewGroup mContainer; 28faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase ViewGroup mRoot; 29faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 30faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase @Override 31faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase protected void onCreate(Bundle savedInstanceState) { 32faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase super.onCreate(savedInstanceState); 33faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase setContentView(R.layout.overlay_test); 34faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 35faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mContainer = (ViewGroup) findViewById(R.id.container); 36faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mRoot = (ViewGroup) mContainer.getParent(); 37faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } 38faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 39faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase public void onClick(View view) { 40faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase final Button fadingButton = (Button) findViewById(R.id.fadingButton); 41faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase if (fadingButton != null) { 42faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mContainer.removeView(fadingButton); 43faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mRoot.getOverlay().add(fadingButton); 44faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase fadingButton.animate().alpha(0).setDuration(1000).withEndAction(new Runnable() { 45faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase @Override 46faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase public void run() { 47faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase fadingButton.setAlpha(1); 48faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mRoot.getOverlay().remove(fadingButton); 49faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mContainer.addView(fadingButton); 50faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } 51faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase }); 52faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } 53faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } 54faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase} 55