How to use global class variables in android

Question

Hi I am doing one app here. I\'m using global class varibles. It\'s working well, but if I\'m using more globalclass variables I\'m getting memory exceptions some times.

Answer 1

You can also use Global Variable Activity class wise. As for example

 public class SecondClass extends Activity {
String S1,S2,S3;
EditText edt1,Edt2,Edt3;
Button btn1,btn2,btn3;
//like this wat Declare all variable you want to use in your Present Activity Class
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
     setContentView(R.layout.second);
edt1= (EditText)findViewById(R.id.tv);
}
}