Java tutorial
//package com.java2s; //License from project: Apache License import android.app.Activity; import android.graphics.Point; import android.view.Display; public class Main { /** * Get a value by percentage of the Screen. * * @param activity - Current Activity * @param value - The percentage * @return - A value represent the percentage */ public static int getYPercentageFromScreen(Activity activity, float value) { Display display = activity.getWindowManager().getDefaultDisplay(); Point size = new Point(); display.getSize(size); return (int) (size.y * value) / 100; } }