Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2014-2015 ieclipse.cn.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import android.annotation.TargetApi;

import android.content.Context;

import android.os.Build;

import android.util.DisplayMetrics;

import android.view.WindowManager;

public class Main {
    @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
    public static int getSoftKeyBarHeight(Context context) {
        // getRealMetrics is only available with API 17 and +
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
            DisplayMetrics metrics = new DisplayMetrics();
            wm.getDefaultDisplay().getMetrics(metrics);
            int usableHeight = metrics.heightPixels;
            wm.getDefaultDisplay().getRealMetrics(metrics);
            int realHeight = metrics.heightPixels;
            if (realHeight > usableHeight) {
                return realHeight - usableHeight;
            } else {
                return 0;
            }
        }
        return 0;
    }
}