Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * The MIT License (MIT)
 * <p/>
 * Copyright (c) 2016 Douglas Nassif Roma Junior
 * <p/>
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * <p/>
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * <p/>
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

import android.os.Build;

import android.view.View;
import android.view.ViewGroup;

public class Main {
    public static void setY(View view, int y) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            view.setY(y);
        } else {
            ViewGroup.MarginLayoutParams marginParams = getOrCreateMarginLayoutParams(view);
            marginParams.topMargin = y - view.getTop();
            view.setLayoutParams(marginParams);
        }
    }

    private static ViewGroup.MarginLayoutParams getOrCreateMarginLayoutParams(View view) {
        ViewGroup.LayoutParams lp = view.getLayoutParams();
        if (lp != null) {
            if (lp instanceof ViewGroup.MarginLayoutParams) {
                return (ViewGroup.MarginLayoutParams) lp;
            } else {
                return new ViewGroup.MarginLayoutParams(lp);
            }
        } else {
            return new ViewGroup.MarginLayoutParams(view.getWidth(), view.getHeight());
        }
    }
}