Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.os.Build;

import android.view.View;

import android.view.ViewTreeObserver;
import java.lang.ref.WeakReference;

public class Main {
    public static void executeOnGlobalLayout(View view, final Runnable runnable) {
        final WeakReference<View> viewReference = new WeakReference<>(view);
        view.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
            @Override
            public void onGlobalLayout() {
                removeOnGlobalLayoutListener(viewReference.get(), this);
                runnable.run();
            }
        });

    }

    public static void removeOnGlobalLayoutListener(View view, ViewTreeObserver.OnGlobalLayoutListener victim) {
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
            //noinspection deprecation
            view.getViewTreeObserver().removeGlobalOnLayoutListener(victim);
        } else {
            view.getViewTreeObserver().removeOnGlobalLayoutListener(victim);
        }
    }
}