1 /* 2 * Copyright (C) 2007 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.example.android.apis.app; 18 19 // Need the following import to get access to the app resources, since this 20 // class is in a sub-package. 21 import com.example.android.apis.R; 22 23 import android.app.Activity; 24 import android.app.NotificationManager; 25 import android.content.Intent; 26 import android.os.Bundle; 27 import android.view.Gravity; 28 import android.view.View; 29 import android.view.WindowManager; 30 import android.widget.ImageButton; 31 import android.widget.LinearLayout; 32 import android.widget.RelativeLayout; 33 34 35 /** 36 * Activity used by StatusBarNotification to show the notification to the user. 37 */ 38 public class NotificationDisplay extends Activity implements View.OnClickListener { 39 /** 40 * Initialization of the Activity after it is first created. Must at least 41 * call {@link android.app.Activity#setContentView setContentView()} to 42 * describe what is to be displayed in the screen. 43 */ 44 @Override onCreate(Bundle icicle)45 protected void onCreate(Bundle icicle) { 46 // Be sure to call the super class. 47 super.onCreate(icicle); 48 49 // Have the system blur any windows behind this one. 50 getWindow().setFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND, 51 WindowManager.LayoutParams.FLAG_BLUR_BEHIND); 52 53 RelativeLayout container = new RelativeLayout(this); 54 55 ImageButton button = new ImageButton(this); 56 button.setImageResource(getIntent().getIntExtra("moodimg", 0)); 57 button.setOnClickListener(this); 58 59 RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams( 60 RelativeLayout.LayoutParams.WRAP_CONTENT, 61 RelativeLayout.LayoutParams.WRAP_CONTENT); 62 lp.addRule(RelativeLayout.CENTER_IN_PARENT); 63 64 container.addView(button, lp); 65 66 setContentView(container); 67 } 68 onClick(View v)69 public void onClick(View v) { 70 // The user has confirmed this notification, so remove it. 71 ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)) 72 .cancel(R.layout.status_bar_notifications); 73 74 // Pressing on the button brings the user back to our mood ring, 75 // as part of the api demos app. Note the use of NEW_TASK here, 76 // since the notification display activity is run as a separate task. 77 Intent intent = new Intent(this, StatusBarNotifications.class); 78 intent.setAction(Intent.ACTION_MAIN); 79 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 80 startActivity(intent); 81 82 // We're done. 83 finish(); 84 } 85 } 86