Question

I am trying to get the screen size in an application, but I am getting the error in my title.

Syntax error on token “size”, VariableDeclaratorId expected after this token

Here is my code:

DisplayMap.java

public class DisplayMap extends Activity {
    Display display = getWindowManager().getDefaultDisplay();
    Point size = new Point();
    display.getSize(size);
    int width = size.x;
    int height = size.y;
}

Could someone please tell me why I’m getting this error? I’ve been researching, but I can’t figure out what it means.

As always, thank you very much!

Answer 1

Define on method and put all code there and call from the onCreate(..) as it is an activity:

public class DisplayMap extends Activity {

@Override
public void onCreate(Bundle b) {
super.onCreae(b);
getSize();
}
public void getSize() {

Display display = getWindowManager().getDefaultDisplay();
    Point size = new Point();
    display.getSize(size);
    int width = size.x;
    int height = size.y;
}