Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;

import android.os.Build;

public class Main {
    public static CharSequence getAppLabel(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.getApplicationLabel(appInfo);
    }

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

        return pkgInfo;
    }
}