Android(安卓)-- Notification

public class NotificationTest extends Activity{    static final int NOTIFICATION_ID = 10;    @Override    public void onCreate(Bundle savedInstanceState)    {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);        Button bn = (Button) findViewById(R.id.bn);        bn.setOnClickListener(new View.OnClickListener()        {            @Override            public void onClick(View source)            {                //创建一个启动其他Activity的Intent                Intent intent = new Intent(NotificationTest.this                    , OtherActivity.class);                PendingIntent pi = PendingIntent.getActivity(NotificationTest.this                    , 0, intent , 0);                //创建一个Notification                Notification notify = new Notification();                //为Notification设置图标，该图标显示在状态栏                notify.icon = R.drawable.notify;                //为Notification设置文本内容，该文本会显示在状态栏                notify.tickerText = "启动其他Activity的通知";                //为Notification设置发送时间                notify.when = System.currentTimeMillis();                //设置事件信息                notify.setLatestEventInfo(NotificationTest.this, "普通通知",                    "点击查看", pi);                //获取系统的NotificationManager服务                NotificationManager notificationManager = (NotificationManager)                    getSystemService(NOTIFICATION_SERVICE);                //发送通知                notificationManager.notify(NOTIFICATION_ID, notify);            }        });        Button del = (Button)findViewById(R.id.del);        del.setOnClickListener(new OnClickListener()        {            @Override            public void onClick(View v)            {                //获取系统的NotificationManager服务                NotificationManager notificationManager = (NotificationManager)                    getSystemService(NOTIFICATION_SERVICE);                //取消通知                notificationManager.cancel(NOTIFICATION_ID);            }        });    }}
运行结果：
更多相关文章

随机推荐
