Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2014 singwhatiwanna() <singwhatiwanna@gmail.com>
 *
 * collaborator:,?,Mr.Simple
 *
 * 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.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.os.Build;

public class Main {
    public static Drawable getAppIcon(Context context, String apkFilepath) {
        PackageManager pm = context.getPackageManager();
        PackageInfo pkgInfo = getPackageInfo(context, apkFilepath);
        if (pkgInfo == null) {
            return null;
        }

        // Workaround for http://code.google.com/p/android/issues/detail?id=9151
        ApplicationInfo appInfo = pkgInfo.applicationInfo;
        if (Build.VERSION.SDK_INT >= 8) {
            appInfo.sourceDir = apkFilepath;
            appInfo.publicSourceDir = apkFilepath;
        }

        return pm.getApplicationIcon(appInfo);
    }

    public static PackageInfo getPackageInfo(Context context, String apkFilepath) {
        PackageManager pm = context.getPackageManager();
        PackageInfo pkgInfo = null;
        try {
            pkgInfo = pm.getPackageArchiveInfo(apkFilepath,
                    PackageManager.GET_ACTIVITIES | PackageManager.GET_SERVICES);
        } catch (Exception e) {
            // should be something wrong with parse
            e.printStackTrace();
        }

        return pkgInfo;
    }
}