无法在推送通知中找到符号通知错误“"notificationBuilder.setContentText(currentText).setNumber(++ numMessages);" [英] cannot find symbol in push Notification error "notificationBuilder.setContentText(currentText).setNumber(++numMessages);"
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问题描述
下面是我的代码,我正在使用cordova推送通知,我正在尝试合并多个推送通知,但是它给了我错误,对于单个通知来说,我无法找到问题所在,请提出建议
Below is my code,I am using cordova Push Notification,I am trying to merge multiple push notification but its give me error, for single notification its working, i am unable to find what went wrong, kindly suggest
package org.apache.cordova.firebase;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.NotificationCompat;
import android.util.Log;
import android.text.TextUtils;
import com.google.firebase.messaging.FirebaseMessagingService;
import com.google.firebase.messaging.RemoteMessage;
import java.util.Map;
import java.util.Random;
private void sendNotification(String id, String title, String messageBody, Map<String, String> data, boolean showNotification)
{
Bundle bundle = new Bundle();
int notifyID = 1;
for (String key : data.keySet()) {
bundle.putString(key, data.get(key));
}
if (showNotification) {
Intent intent = new Intent(this, OnNotificationOpenReceiver.class);
intent.putExtras(bundle);
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, id.hashCode(), intent,
PendingIntent.FLAG_UPDATE_CURRENT);
Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setContentTitle(title)
.setContentText(messageBody)
.setAutoCancel(true)
.setSound(defaultSoundUri);
int numMessages = 0;
//This line gives me error:error: cannot find symbol
notificationBuilder.setContentText(currentText).setNumber(++numMessages);
notificationManager.notify(notifyID, notificationBuilder.build());
} else {
bundle.putBoolean("tap", false);
FirebasePlugin.sendNotification(bundle);
}
}
推荐答案
setContextText方法中使用的currentText似乎没有在代码中的任何地方实例化.
It looks like currentText that is used in the setContextText method isn't instantiated anywhere in your code.
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