Android Package Manage isPackageInstalled(final String packageName, final PackageManager pm)

Description

is Package Installed

Declaration

public static boolean isPackageInstalled(final String packageName,
            final PackageManager pm) 

Method Source Code

//package com.java2s;

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

public class Main {
    public static boolean isPackageInstalled(final String packageName,
            final PackageManager pm) {
        String mVersion;//from  w  w  w . java  2s . c om
        try {
            mVersion = pm.getPackageInfo(packageName, 0).versionName;
            if (mVersion.equals(null)) {
                return false;
            }
        } catch (NameNotFoundException e) {
            return false;
        }
        return true;
    }
}

Related

1. getUidForPackageName(PackageManager pm, String packageName)
2. disableComponent(PackageManager pm, ComponentName component)
3. enableComponent(PackageManager pm, ComponentName component)
4. isPackageInstalled(String packageName, PackageManager pm)
5. getApplicationMarketPage( @Nonnull String packageName)
6. isSpeechRecognitionActivityPresented( Activity callerActivity)
7. uninstall(Context context, String packageName)
8. uninstallApp(Context context, String packageName)
9. installPackage(Context context, File packageFile)