It is a common task to get a control size. You may need it to create image assets to customize that control.
First we get a control object, for example ToggleButton. Then we get a pixel density of the device. After that we can convert px units to dp units.
|
1 2 3 4 5 6 7 8 9 |
ToggleButton toggleButton = (ToggleButton) getView().findViewById(R.id.toggleHideFromAgency); float density = getActivity().getResources().getDisplayMetrics().density; float width = toggleButton.getWidth(); float height = toggleButton.getHeight(); //float px = someDpValue * density; float dpWidth = width / density; float dpHeight = height / density; Log.v(Helper.TAG, "ToggleButton width = " + Float.toString(dpWidth)); Log.v(Helper.TAG, "ToggleButton height = " + Float.toString(dpHeight)); |