import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
<BUG>import android.view.Gravity;</BUG>
import android.view.View;
<BUG>import android.widget.LinearLayout;</BUG>
import android.widget.TextView;
import com.google.android.gms.common.ConnectionResult;

import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.TextView;
import com.google.android.gms.common.ConnectionResult;
