Android Package Manage isPackageInstalled(String packageName, PackageManager pm)

Description

is Package Installed

Declaration

public static boolean isPackageInstalled(String packageName,
            PackageManager pm) 

Method Source Code

//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) {// w w w .  j a  va 2 s . co  m
        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;
    }
}

Related

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