Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.app.Activity;
import android.graphics.Rect;

import android.view.Window;

public class Main {

    public static int $titleBarHeight(Activity activity) {
        int contentTop = activity.getWindow().findViewById(Window.ID_ANDROID_CONTENT).getTop();
        int titleBarHeight = contentTop - getStatusHeight(activity);
        return titleBarHeight;
    }

    /**
     * @param activity
     * @return > 0 success; <= 0 fail
     */
    public static int getStatusHeight(Activity activity) {
        int statusHeight = 0;
        Rect localRect = new Rect();
        activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(localRect);
        statusHeight = localRect.top;
        if (0 == statusHeight) {
            Class<?> localClass;
            try {
                localClass = Class.forName("com.android.internal.R$dimen");
                Object localObject = localClass.newInstance();
                int i5 = Integer.parseInt(localClass.getField("status_bar_height").get(localObject).toString());
                statusHeight = activity.getResources().getDimensionPixelSize(i5);
            } catch (ClassNotFoundException | IllegalAccessException | InstantiationException
                    | IllegalArgumentException | SecurityException | NoSuchFieldException e) {
                e.printStackTrace();
            }
        }
        return statusHeight;
    }
}