Java 取消不同的正在进行的通知
我有不同的持续通知。当按下addAction()按钮时,将调用BroadcastReceiver并清除我的通知。问题在于addAction()始终传递上次添加的通知的id,而不是您按下的通知的id: 以下是添加通知的方法:Java 取消不同的正在进行的通知,java,android,notifications,Java,Android,Notifications,我有不同的持续通知。当按下addAction()按钮时,将调用BroadcastReceiver并清除我的通知。问题在于addAction()始终传递上次添加的通知的id,而不是您按下的通知的id: 以下是添加通知的方法: public void pushNotification(View v){ String text = editText.getText().toString().trim(); editText.setText(""); int
public void pushNotification(View v){
String text = editText.getText().toString().trim();
editText.setText("");
int millis = (int) (System.currentTimeMillis() % Integer.MAX_VALUE);
Intent notificationIntent = new Intent(mContext, NotificationReceiver.class);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
notificationIntent.putExtra("id", millis);
PendingIntent pIntent = PendingIntent.getBroadcast(mContext, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder notification = new NotificationCompat.Builder(mContext);
notification.setContentTitle("");
notification.setContentText(text);
notification.setSmallIcon(R.mipmap.ic_launcher);
notification.setOngoing(true);
notification.addAction(R.mipmap.ic_launcher, "Dismiss", pIntent);
NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.notify(millis, notification.build());
}
接收人:
public class NotificationReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent){
NotificationManager manager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
manager.cancel(intent.getIntExtra("id", 0));
}
}
舱单:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="PACKAGE_NAME">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".NotificationReceiver" />
</application>
我找到了解决方案,只需将
标记一个镜头
添加到您的待定意图中,现在所有的附加内容都将不同