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 int getDefaultPhotoWidth(Activity activity, int columnNum) {
        return (getWindowMetrics(activity).widthPixels - (columnNum - 1) * 2) / columnNum;
    }

    public static DisplayMetrics getWindowMetrics(Activity activity) {
        DisplayMetrics metrics = new DisplayMetrics();
        activity.getWindowManager().getDefaultDisplay().getMetrics(metrics);
        return metrics;
    }
}