Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;

import android.util.Log;

public class Main {
    private static final String TAG = Thread.currentThread().getStackTrace()[1].getClassName();

    public static boolean isPackageInstalled(String packageName, PackageManager pm) {
        try {
            String mVersion = pm.getPackageInfo(packageName, 0).versionName;
            if (mVersion == null) {
                return false;
            }
        } catch (NameNotFoundException notFound) {
            Log.e(TAG, "Package could not be found!", notFound);
            return false;
        }
        return true;
    }
}