| /* |
| * 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 com.example.android.apis.app; |
| |
| import com.example.android.apis.R; |
| |
| import android.app.Activity; |
| import android.app.Notification; |
| import android.app.NotificationManager; |
| import android.app.PendingIntent; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.widget.Button; |
| import android.widget.TextView; |
| import android.widget.Toast; |
| |
| public class IncomingMessage extends Activity { |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| setContentView(R.layout.incoming_message); |
| |
| Button button = (Button) findViewById(R.id.notify); |
| button.setOnClickListener(new Button.OnClickListener() { |
| public void onClick(View v) { |
| showToast(); |
| showNotification(); |
| } |
| }); |
| } |
| |
| /** |
| * The toast pops up a quick message to the user showing what could be |
| * the text of an incoming message. It uses a custom view to do so. |
| */ |
| protected void showToast() { |
| // create the view |
| View view = inflateView(R.layout.incoming_message_panel); |
| |
| // set the text in the view |
| TextView tv = (TextView)view.findViewById(R.id.message); |
| tv.setText("khtx. meet u for dinner. cul8r"); |
| |
| // show the toast |
| Toast toast = new Toast(this); |
| toast.setView(view); |
| toast.setDuration(Toast.LENGTH_LONG); |
| toast.show(); |
| } |
| |
| private View inflateView(int resource) { |
| LayoutInflater vi = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
| return vi.inflate(resource, null); |
| } |
| |
| /** |
| * The notification is the icon and associated expanded entry in the |
| * status bar. |
| */ |
| protected void showNotification() { |
| // look up the notification manager service |
| NotificationManager nm = (NotificationManager)getSystemService(NOTIFICATION_SERVICE); |
| |
| // The details of our fake message |
| CharSequence from = "Joe"; |
| CharSequence message = "kthx. meet u for dinner. cul8r"; |
| |
| // The PendingIntent to launch our activity if the user selects this notification |
| PendingIntent contentIntent = PendingIntent.getActivity(this, 0, |
| new Intent(this, IncomingMessageView.class), 0); |
| |
| // The ticker text, this uses a formatted string so our message could be localized |
| String tickerText = getString(R.string.imcoming_message_ticker_text, message); |
| |
| // construct the Notification object. |
| Notification notif = new Notification(R.drawable.stat_sample, tickerText, |
| System.currentTimeMillis()); |
| |
| // Set the info for the views that show in the notification panel. |
| notif.setLatestEventInfo(this, from, message, contentIntent); |
| |
| // after a 100ms delay, vibrate for 250ms, pause for 100 ms and |
| // then vibrate for 500ms. |
| notif.vibrate = new long[] { 100, 250, 100, 500}; |
| |
| // Note that we use R.layout.incoming_message_panel as the ID for |
| // the notification. It could be any integer you want, but we use |
| // the convention of using a resource id for a string related to |
| // the notification. It will always be a unique number within your |
| // application. |
| nm.notify(R.string.imcoming_message_ticker_text, notif); |
| } |
| } |