Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.app.Activity;

import android.util.DisplayMetrics;

public class Main {

    public static float getScreenWidthDp(Activity act) {
        final DisplayMetrics displayMetrics = new DisplayMetrics();
        act.getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
        float midu = (float) displayMetrics.densityDpi;

        return displayMetrics.widthPixels / (midu / 160);
    }
}