Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.app.Activity;
import android.content.Context;
import android.util.DisplayMetrics;
import android.util.TypedValue;

public class Main {
    private static DisplayMetrics metrics;

    public static int getSizeByGivenAbsSize(Context context, int givenAbsSize) {
        return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, givenAbsSize,
                context.getResources().getDisplayMetrics());
    }

    private static DisplayMetrics getDisplayMetrics(Context context) {
        if (metrics != null) {
            return metrics;
        }
        metrics = new DisplayMetrics();
        ((Activity) context).getWindowManager().getDefaultDisplay().getMetrics(metrics);
        return metrics;
    }
}