Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.support.v4.view.ViewCompat;

import android.view.ViewGroup;

public class Main {
    /**
     * Borrowed from android.support.design.widget.AppBarLayout
     */
    public static int getMinimumHeightForVisibleOverlappingContent(ViewGroup appBarLayout) {
        final int topInset = getTopInset(appBarLayout);
        final int minHeight = ViewCompat.getMinimumHeight(appBarLayout);
        if (minHeight != 0) {
            // If this layout has a min height, use it (doubled)
            return (minHeight * 2) + topInset;
        }

        // Otherwise, we'll use twice the min height of our last child
        final int childCount = appBarLayout.getChildCount();
        return childCount >= 1
                ? (ViewCompat.getMinimumHeight(appBarLayout.getChildAt(childCount - 1)) * 2) + topInset
                : 0;
    }

    /**
     * Hack since we don't have access to the private
     * android.support.design.widget.AppBarLayout.getTopInset() method
     */
    public static int getTopInset(ViewGroup appBarLayout) {
        int inset = 0;

        int resourceId = appBarLayout.getResources().getIdentifier("status_bar_height", "dimen", "android");
        if (ViewCompat.getFitsSystemWindows(appBarLayout) && resourceId > 0) {
            inset = appBarLayout.getResources().getDimensionPixelSize(resourceId);
        }

        return inset;
    }
}