简单的Notification
最后更新于：2022-04-01 14:43:32
下面这个代码是关于安卓Nitification的，也就是手机的通知栏。这个小程序创建了通知栏的一个消息，主要是演示下格式。
~~~
package com.example.mytest;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.Notification;
import android.app.Notification.Builder;
import android.app.NotificationManager;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity {
private Button bt;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
bt = (Button) findViewById(R.id.bt);
bt.setOnClickListener(new OnClickListener() {
@SuppressLint("NewApi")
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
NotificationManager nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
Notification.Builder builder = new Builder(MainActivity.this);
builder.setContentTitle("通知标题");
builder.setContentText("通知内容");
builder.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.xiamu));
builder.setSmallIcon(R.drawable.ic_launcher);
Notification notification = builder.build();
nm.notify(10, notification);
}
});
}
}
~~~