i have a interface in FirstActivity , i want to send a value with interface to SecondAcitivty , but after implement interface in SecondActivity i get this error :
Cyclic inheritance involving 'com.example.user.classmanager.AlertDialogShowStudentScore'
FirstActivity:
public class StudentScoreActivity extends AppCompatActivity
{
private updateStudentScore updateStudentScore;
@Override
protected void onCreate(Bundle savedInstanceState)
{
this.updateStudentScore= (updateStudentScore) this;
}
public interface updateStudentScore
{
void updateRangeScore(float score);
}
}
SecondActivity:
public class AlertDialogShowStudentScore implements StudentScoreActivity.updateStudentScore
{
. . .
}