Android - EditLimit

# Android - EditLimit : android, EditLimit ```java package exam.Widget; import android.app.*; import android.os.*; import android.text.*; import android.widget.*; import exam.AndroidExam.*; public class EditLimit extends Activity { EditText mLimitEdit; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.widget_editlimit); mLimitEdit = (EditText)findViewById(R.id.limit); mLimitEdit.setFilters(new InputFilter[] { new InputFilter.LengthFilter(3) }); } } ```