当我关闭应用程序n重新打开它时，使用parse.com lib创建应用程序，不幸的是它停止了

Question

I have created activities such as splash screen, login page, register page and homepage, but when I close my app and try to reopen, it shows error unfortunately stopped .

Below is my splash screen activity code:

import android.app.Activity;
import android.content.Intent;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import com.parse.Parse;
import com.parse.ParseUser;

public class Splash extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_splash);
        Parse.enableLocalDatastore(this);

        Parse.initialize(this, "app. id.(i can't show this privacy purpose :))",
            "Clint key(same here for privecy i will not show) ");

        Thread timer=new Thread(){
            public void run(){
                try{
                    sleep(5000);
                }catch (Exception e){
                    e.printStackTrace();

                }finally {
                    ParseUser currentUser = ParseUser.getCurrentUser();
                    if (currentUser != null) {
                        // do stuff with the user
                        Intent taketohome=new Intent(Splash.this,HomepageActivity.class);
                        startActivity(taketohome);
                    } else {
                        // show the signup or login screen
                        Intent taketologinpage=new Intent(Splash.this, LoginActivity.class);
                        startActivity(taketologinpage);
                    }
                }
            }

        };timer.start();
    }

    @Override
    protected void onPause() {
        super.onPause();
        finish();
    }
}

Answer 1

Actually this is happening because you are doing Parse.intailize in onCreate method of activity. Instead you can make an application class and intialize Parse there. Hope it explains well

Caused by: java.lang.IllegalStateException: ParsePlugins is already initialized