Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.util.ArrayList;

import java.util.List;
import android.content.Context;

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

public class Main {
    /**
     * @param context
     * @param packageName
     * @return
     */
    public static boolean isAvilible(Context context, String packageName) {
        final PackageManager packageManager = context.getPackageManager();
        List<PackageInfo> packageInfos = packageManager.getInstalledPackages(0);
        packageManager.getInstalledApplications(packageManager.GET_META_DATA);
        List<String> packageNames = new ArrayList<String>();
        if (packageInfos != null) {
            for (int i = 0; i < packageInfos.size(); i++) {
                String packName = packageInfos.get(i).packageName;
                packageNames.add(packName);
            }
        }
        return packageNames.contains(packageName);
    }
}