/**
* 建立和刷新通知
*
* @param progress 进度
*/
private void showNotification(int progress) {
if (mBuilder == null) {
mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
mBuilder = new NotificationCompat.Builder(this);
mBuilder.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher));
mBuilder.setSmallIcon(R.mipmap.ic_launcher);
mBuilder.setTicker("正在下载...");
mBuilder.setContentTitle("正在下载...");
mBuilder.setWhen(System.currentTimeMillis());
}
mBuilder.setProgress(MAX_PROGRESS, progress, false);
mBuilder.setContentText(progress + "%");
Notification notification = mBuilder.build();
mNotificationManager.notify(NOTIFICATION_ID, notification);
}
private void notifyInToolBar() {
NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
NotificationCompat.Builder builder = new NotificationCompat.Builder(MainActivity.this);
builder.setTicker("天气信息已经更新！");
builder.setSmallIcon(R.mipmap.ic_launcher);
builder.setWhen(System.currentTimeMillis());
builder.setAutoCancel(true);
// 设置自定义RemoteView
RemoteViews view = new RemoteViews(getPackageName(), R.layout.remote_view);
builder.setContent(view);
PendingIntent pi =
PendingIntent.getActivity(
MainActivity.this, 1, new Intent(MainActivity.this, MainActivity.class), 0);
builder.setContentIntent(pi);
builder.setVibrate(new long[] {1000, 1000, 1000, 1000});
builder.setLights(Color.RED, 0, 1);
builder.setOngoing(true);
manager.notify(2, builder.build());
}
public void simpleNotification() {
// 获取NotificationManager实例
NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
// 构造Notification.Builder 对象
NotificationCompat.Builder builder = new NotificationCompat.Builder(MainActivity.this);
// 设置Notification图标
builder.setSmallIcon(R.mipmap.ic_launcher);
// builder.setLargeIcon(myIcon);
// 设置Notification tickertext
builder.setTicker("A new Message");
// 设置通知的题目
Date dNow = new Date();
SimpleDateFormat ft = new SimpleDateFormat("hh:mm:ss");
String time = ft.format(dNow);
builder.setContentTitle(this.todayWeather.getCity() + "\t" + "更新时间为" + time);
// 设置通知的内容
builder.setContentText("今天温度为：" + this.todayWeather.getWendu() + "℃");
builder.setContentInfo("Info");
// 设置通知可以被自动取消
builder.setAutoCancel(true);
// 设置通知栏显示的Notification按时间排序
builder.setWhen(System.currentTimeMillis());
// 设置其他物理属性，包括通知提示音、震动、屏幕下方LED灯闪烁
builder.setSound(
RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION)); // 这里设置一个本地文件为提示音
// builder.setVibrate(new long[]{1000,1000,1000,1000});
builder.setLights(Color.BLUE, 0, 1);
// 设置该通知点击后将要启动的Intent,这里需要注意PendingIntent的用法,构造方法中的四个参数(context,int
// requestCode,Intent,int flags);
Intent intent = new Intent(MainActivity.this, MainActivity.class);
PendingIntent pi = PendingIntent.getActivity(MainActivity.this, 0, intent, 0);
builder.setContentIntent(pi);
// 实例化Notification
Notification notification =
builder.build(); // notify(int id,notification对象);id用来标示每个notification
manager.notify(1, notification);
}