/* * 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.Intent;import android.os.Bundle;import android.view.View;import android.widget.Button;import android.widget.RemoteViews;/** * Demonstrates adding notifications to the status bar */public class StatusBarNotifications extends Activity {    private NotificationManager mNotificationManager;    // Use our layout id for a unique identifier    private static int MOOD_NOTIFICATIONS = R.layout.status_bar_notifications;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.status_bar_notifications);        Button button;        // Get the notification manager serivce.        mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);        button = (Button) findViewById(R.id.happy);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setMood(R.drawable.stat_happy, R.string.status_bar_notifications_happy_message,                        false);            }        });        button = (Button) findViewById(R.id.neutral);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setMood(R.drawable.stat_neutral, R.string.status_bar_notifications_ok_message,                        false);            }        });        button = (Button) findViewById(R.id.sad);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setMood(R.drawable.stat_sad, R.string.status_bar_notifications_sad_message, false);            }        });        button = (Button) findViewById(R.id.happyMarquee);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setMood(R.drawable.stat_happy, R.string.status_bar_notifications_happy_message,                        true);            }        });        button = (Button) findViewById(R.id.neutralMarquee);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setMood(R.drawable.stat_neutral, R.string.status_bar_notifications_ok_message, true);            }        });        button = (Button) findViewById(R.id.sadMarquee);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setMood(R.drawable.stat_sad, R.string.status_bar_notifications_sad_message, true);            }        });        button = (Button) findViewById(R.id.happyViews);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setMoodView(R.drawable.stat_happy, R.string.status_bar_notifications_happy_message);            }        });        button = (Button) findViewById(R.id.neutralViews);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setMoodView(R.drawable.stat_neutral, R.string.status_bar_notifications_ok_message);            }        });        button = (Button) findViewById(R.id.sadViews);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setMoodView(R.drawable.stat_sad, R.string.status_bar_notifications_sad_message);            }        });                button = (Button) findViewById(R.id.defaultSound);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setDefault(Notification.DEFAULT_SOUND);            }        });                button = (Button) findViewById(R.id.defaultVibrate);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setDefault(Notification.DEFAULT_VIBRATE);            }        });                button = (Button) findViewById(R.id.defaultAll);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                setDefault(Notification.DEFAULT_ALL);            }        });                button = (Button) findViewById(R.id.clear);        button.setOnClickListener(new Button.OnClickListener() {            public void onClick(View v) {                mNotificationManager.cancel(R.layout.status_bar_notifications);            }        });    }    private void setMood(int moodId, int textId, boolean showTicker) {        // In this sample, we'll use the same text for the ticker and the expanded notification        CharSequence text = getText(textId);        // choose the ticker text        String tickerText = showTicker ? getString(textId) : null;        // Set the icon, scrolling text and timestamp        Notification notification = new Notification(moodId, tickerText,                System.currentTimeMillis());        // The PendingIntent to launch our activity if the user selects this notification        PendingIntent contentIntent = PendingIntent.getActivity(this, 0,                new Intent(this, StatusBarNotifications.class), 0);        // Set the info for the views that show in the notification panel.        notification.setLatestEventInfo(this, getText(R.string.status_bar_notifications_mood_title),                       text, contentIntent);        // Send the notification.        // We use a layout id because it is a unique number.  We use it later to cancel.        mNotificationManager.notify(R.layout.status_bar_notifications, notification);    }    private void setMoodView(int moodId, int textId) {        // Instead of the normal constructor, we're going to use the one with no args and fill        // in all of the data ourselves.  The normal one uses the default layout for notifications.        // You probably want that in most cases, but if you want to do something custom, you        // can set the contentView field to your own RemoteViews object.        Notification notif = new Notification();        // This is who should be launched if the user selects our notification.        notif.contentIntent = PendingIntent.getActivity(this, 0,                new Intent(this, StatusBarNotifications.class), 0);        // In this sample, we'll use the same text for the ticker and the expanded notification        CharSequence text = getText(textId);        notif.tickerText = text;        // the icon for the status bar        notif.icon = moodId;        // our custom view        RemoteViews contentView = new RemoteViews(getPackageName(), R.layout.status_bar_balloon);        contentView.setTextViewText(R.id.text, text);        contentView.setImageViewResource(R.id.icon, moodId);        notif.contentView = contentView;        // we use a string id because is a unique number.  we use it later to cancel the        // notification        mNotificationManager.notify(R.layout.status_bar_notifications, notif);    }        private void setDefault(int defaults) {                // This method sets the defaults on the notification before posting it.                // This is who should be launched if the user selects our notification.        PendingIntent contentIntent = PendingIntent.getActivity(this, 0,                new Intent(this, StatusBarNotifications.class), 0);        // In this sample, we'll use the same text for the ticker and the expanded notification        CharSequence text = getText(R.string.status_bar_notifications_happy_message);        final Notification notification = new Notification(                R.drawable.stat_happy,       // the icon for the status bar                text,                        // the text to display in the ticker                System.currentTimeMillis()); // the timestamp for the notification        notification.setLatestEventInfo(                this,                        // the context to use                getText(R.string.status_bar_notifications_mood_title),                                             // the title for the notification                text,                        // the details to display in the notification                contentIntent);              // the contentIntent (see above)        notification.defaults = defaults;                mNotificationManager.notify(                   R.layout.status_bar_notifications, // we use a string id because it is a unique                                                      // number.  we use it later to cancel the                   notification);                     // notification    }    }