Question

我在Android Studio中工作并尝试生成有关特定日期和时间的通知。一切正常，但是，在我的Service类中，setLatestEventInfo（）方法无法解析。我在eclipse中做过相同的演示，eclipse没有任何问题。我不想在任何Button的点击或任何手动事件生成上生成通知，而是在我指定的特定日期和时间生成。

服务类代码如下：

public class MyRemiderService extends Service {
private NotificationManager mManager;

@Override
public IBinder onBind(Intent intent) {

    return null;
}

@Override
public void onCreate() {

    super.onCreate();
}

@Override
@Deprecated
public void onStart(Intent intent, int startId) {
    super.onStart(intent, startId);
    mManager = (NotificationManager) getApplicationContext()
            .getSystemService(getApplicationContext().NOTIFICATION_SERVICE);
    Intent intent1 = new Intent(this.getApplicationContext(),
            HomeActivity.class);
    Notification notification = new Notification(R.drawable.notification_template_icon_bg,
            "This is a test message!", System.currentTimeMillis());
    intent1.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP
            | Intent.FLAG_ACTIVITY_CLEAR_TOP);
    PendingIntent pendingNotificationIntent = PendingIntent.getActivity(
            this.getApplicationContext(), 0, intent1,
            PendingIntent.FLAG_UPDATE_CURRENT);
    notification.flags |= Notification.FLAG_AUTO_CANCEL;
    notification.setLatestEventInfo(this.getApplicationContext(),
            "AlarmManagerDemo", "This is a test message!",
            pendingNotificationIntent);


    mManager.notify(0, notification);
}

@Override
public void onDestroy() {

    super.onDestroy();
}

请让我提供解决方案..谢谢。

Answer 1

如此处setLatestEventInfo：

从通知类

中删除

setLatestEventInfo方法

要创建-exec rm -rv使用Notification.Builder课程：

Notification

Answer 2

Notification.Builder builder = new Notification.Builder(MainActivity.this);
Intent notificationIntent = new Intent(this,MainActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,notificationIntent, 0);
builder.setSmallIcon(R.drawable. notification_template_icon_bg)
        .setContentTitle("Music player")
        .setContentIntent(pendingIntent);
NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
Notification notification = builder.getNotification();
notificationManager.notify(R.drawable.notification_template_icon_bg, notification);

setLatestEventInfo（）无法在Android Studio中解析

2 个答案: