我的错误是:com.parse.ParseRequest$ParseRequestException:无效的会话令牌

Question

我试图计算出下面非常基本的云存储。通常我会收到异常，并且在 Logcat 中，我在检查覆盖的方法时遇到失败。

package com.parse.starter;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import com.parse.ParseAnalytics;
import com.parse.ParseException;
import com.parse.ParseObject;
import com.parse.SaveCallback;

public class MainActivity extends ActionBarActivity {
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    ParseObject score = new ParseObject("Score");
    score.put("username", "dinesh");
    score.put("score", 123);
    score.saveInBackground(new SaveCallback() {
      @Override
      public void done(ParseException e) {
        if (e == null) {
          Log.i("info", "Successful");
        } else {
          Log.i("info", "Unsuccessful");
          e.printStackTrace();
        }
      }
    });
    ParseAnalytics.trackAppOpenedInBackground(getIntent());
  }
}

Answer 1

确保使用凭据初始化解析

Parse.enableLocalDatastore(getApplicationContext());
Parse.initialize(this, "YOUR_APP_ID", "YOUR_CLIENT_KEY");
ParseUser.enableAutomaticUser();
ParseACL defaultACL = new ParseACL();
ParseACL.setDefaultACL(defaultACL, true);