[英]How pass string variable java from one method to another method
I am new on Java android code, please help me how to access String variable from one method to another method, this is from my code, I want to use variable deviceToken, to pass the value to another method that using javascriptinterface我是 Java android 代码的新手,请帮助我如何从一种方法访问字符串变量到另一种方法,这是来自我的代码,我想使用变量 deviceToken,将值传递给使用 javascriptinterface 的另一种方法
public class MyFirebaseMessagingService extends FirebaseMessagingService {
@Override
public void onNewToken(String token) {
Log.d("TokenFcm",token);
String deviceToken = token ;
}
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
super.onMessageReceived(remoteMessage);
}
public class MyFirebaseMessagingService extends FirebaseMessagingService {
String deviceToken = "";
@Override
public void onNewToken(String token) {
Log.d("TokenFcm",token);
deviceToken = token ;
}
public void anotherMethod(){
System.out.println(deviceToken);
}
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
super.onMessageReceived(remoteMessage);
} ```
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