Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 *
 * Copyright (c) 2016 Mickael Gizthon . All rights reserved. Email:2013mzhou@gmail.com
 *
 * 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.content.Context;

import android.content.pm.ApplicationInfo;

import android.content.pm.PackageManager;

import android.os.Bundle;

public class Main {
    public static String getMetaValue(Context context, String metaKey) {
        Bundle metaData = null;
        String metaValue = null;
        if (context == null || metaKey == null) {
            return null;
        }
        try {
            ApplicationInfo ai = context.getPackageManager().getApplicationInfo(context.getPackageName(),
                    PackageManager.GET_META_DATA);
            if (null != ai) {
                metaData = ai.metaData;
            }
            if (null != metaData) {
                metaValue = String.valueOf(metaData.get(metaKey));
            }
        } catch (PackageManager.NameNotFoundException e) {

        }
        return metaValue;
    }
}