public void sendnotification(View view){
    //通过Builder来创建通知，首先先创建Builer类的对象
    NotificationCompat.Builder builder = new Builder(this);
    //设置通知
    builder.setSmallIcon(R.drawable.gallery)
    .setContentInfo("简短的文本")
    .setLargeIcon(BitmapFactory.decodeResource(getResources(),R.drawable.fruit_ninja))
    .setContentTitle("详细的标题")
    .setContentText("详细内容");
    //设置当用户点击该通知时执行的意图
    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_VIEW);
    intent.setData(Uri.parse("http://www.baidu.com"));
    //创建延迟意图
    PendingIntent pintent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
    //与通知关联
    builder.setContentIntent(pintent);
    //创建通知
    Notification   notification = builder.build();
    NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    //发送通知
    manager.notify(10,notification);
   
    }
    
    public void sendnotificationmore(View view){
    NotificationCompat.Builder builder = new Builder(this);
    //小图标
    builder.setSmallIcon(R.drawable.gallery);
    //设定大图标样式
    NotificationCompat.InboxStyle style = new InboxStyle();
    style.addLine("小强是坏蛋");
    style.addLine("小强是坏蛋");
    style.addLine("小强是坏蛋");
    style.addLine("小强是坏蛋");
    //设定大视图标题
    style.setBigContentTitle("信息列表");
    builder.setStyle(style);
    //设定点击通知时执行的意图
    Intent intent = new Intent(this,SecondActivity.class);
    PendingIntent pintent = PendingIntent.getActivity(this, 6, intent, PendingIntent.FLAG_ONE_SHOT);
    //关联
    builder.setContentIntent(pintent);
    builder.setAutoCancel(true);
    //创建通知
    Notification   notification = builder.build();
    NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    //发送通知
    manager.notify(10,notification);
    }
    
    public void sendprogressnotification(View view){
    final NotificationCompat.Builder builder = new Builder(this);
    builder.setSmallIcon(R.drawable.fruit_ninja)
    .setContentTitle("正在下载游戏中……")
    .setContentText("下载中……");
    final NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    //用线程来模拟网络下载操作
    new Thread(new Runnable() {

@Override
public void run() {
// 及时更新刻度
for(int i=0;i<=100;i+=5){
builder.setProgress(100, i, false);
manager.notify(30,builder.build());
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
//如果循环结束，代表着下载的进度结束
//通知下载结束
builder.setContentText("下载结束");
manager.notify(30,builder.build());

}
}).start();
    }
    
    public void sendcusnotification(View view){
    NotificationCompat.Builder builder = new Builder(this);
    builder.setSmallIcon(R.drawable.fruit_ninja);
    //创建自定义视图
    RemoteViews views = new RemoteViews(getPackageName(),R.layout.customer);
    //设置自定义视图中相关控件的内容
    views.setTextViewText(R.id.tvinfo, "自定义通知");
    views.setImageViewResource(R.id.ivicon, R.drawable.gallery);
    //把自定义的视图显示在通知上
    builder.setContent(views);
    //创建通知
    Notification nf = builder.build();
    //发送通知
    NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    manager.notify(50,nf);
    }
}