NotificationManager 通知

最新推荐文章于 2018-12-29 10:10:48 发布

原创最新推荐文章于 2018-12-29 10:10:48 发布 · 637 阅读

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本文介绍如何在Android应用中创建自定义通知。通过使用Notification.Builder构建器设置通知的各种属性，包括图标、标题、内容文本等，并通过Intent实现点击通知跳转到指定活动的功能。

private void notificate() {
    NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);  
    Notification.Builder builder = new Notification.Builder(NotificationActivity.this);  

    builder.setSmallIcon(R.drawable.ic_launcher);
    builder.setContentTitle("标题");
    builder.setContentText("内容"); 
    builder.setTicker("状态栏文字");
    builder.setWhen(System.currentTimeMillis());
    builder.setDefaults(Notification.DEFAULT_ALL);	//提示音,振动,灯光  
    builder.setAutoCancel(true);
    builder.setSound(Uri.parse("android.resource://" + getPackageName() + "/" + R.raw.myBeep));

    Intent intent =new Intent (NotificationActivity.this,MainActivity.class);  
    PendingIntent pi = PendingIntent.getActivities(NotificationActivity.this, 0, new Intent[]{intent}, PendingIntent.FLAG_CANCEL_CURRENT);  
    builder.setContentIntent(pi);  

    Notification notification = builder.build();  
    manager.notify(1, notification);  
}