| /* |
| * Copyright (C) 2007 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 android.app; |
| |
| import com.android.frameworks.coretests.R; |
| |
| import android.app.Activity; |
| import android.os.Bundle; |
| import android.view.WindowManager; |
| |
| |
| /** |
| * <h3>Fancy Translucent Activity</h3> |
| * |
| * <p>This demonstrates the how to write an activity that is translucent, |
| * allowing windows underneath to show through, with a fancy |
| * compositing effect.</p> |
| * |
| * <h4>Demo</h4> |
| * App/Activity/Translucent Fancy |
| * |
| * <h4>Source files</h4> |
| * <table class="LinkTable"> |
| * <tr> |
| * <td >src/com/android/samples/app/TranslucentFancyActivity.java</td> |
| * <td >The Translucent Fancy Screen implementation</td> |
| * </tr> |
| * <tr> |
| * <td >/res/any/layout/translucent_background.xml</td> |
| * <td >Defines contents of the screen</td> |
| * </tr> |
| * </table> |
| */ |
| public class TranslucentFancyActivity extends Activity |
| { |
| /** |
| * Initialization of the Activity after it is first created. Must at least |
| * call {@link android.app.Activity#setContentView setContentView()} to |
| * describe what is to be displayed in the screen. |
| */ |
| @Override |
| protected void onCreate(Bundle icicle) |
| { |
| // Be sure to call the super class. |
| super.onCreate(icicle); |
| |
| // Have the system blur any windows behind this one. |
| getWindow().setFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND, |
| WindowManager.LayoutParams.FLAG_BLUR_BEHIND); |
| |
| // See assets/res/any/layout/translucent_background.xml for this |
| // view layout definition, which is being set here as |
| // the content of our screen. |
| setContentView(R.layout.translucent_background); |
| } |
| } |