屏幕宽度和高度Android

Question

what minimum-sdk and target-sdk to be set so that we can check for the android version and use the either getSizez() or getWidth() and getHeight() depending on the version of android. my current minimum sdk is 8 and target is 13 .

what I am doing currently is

    Display display=getWindowManager().getDefaultDisplay();

    if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.GINGERBREAD) 
    {
        width=display.getWidth();
        height=display.getHeight();
        // only for android older than gingerbread
    }
    else
    {
        display.getSize(point);
        width=point.x;
        height=point.y;
        Log.I("Width",Integer.toString(width));
        Log.I("Height",Integer.toString(height));
    }

but it is giving error over display.getSize(point) The error it gives is

The method getSize(Point) is undefined for the type Display..

Any kind of help would be really appreciated.

Answer 1

When checking on the developer.android.com site, it says that the display.getSize(point) is only valid for android version 13 and above so I would change your initial if statement from

if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.GINGERBREAD)

to

if (Build.VERSION.SDK_INT < 13)