display getSize()

If you want the the display dimensions in pixels you can use getSize:



Display display = getWindowManager().getDefaultDisplay();

Point size = new Point();

display.getSize(size);

int width = size.x;

int height = size.y;



If you're not in an Activity you can get the default Display via WINDOW_SERVICE:



WindowManager wm = (WindowManager) ctx.getSystemService(Context.WINDOW_SERVICE);

Display display = wm.getDefaultDisplay();



Before getSize was introduced (in API level 13), you could use the
getWidth and getHeight methods that are now deprecated:



Display display = getWindowManager().getDefaultDisplay();

int width = display.getWidth(); // deprecated

int height = display.getHeight(); // deprecated