is Apk Installed by package name - Android App

Android examples for App:APK Install and Uninstall

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Description

is Apk Installed by package name

Demo Code


//package com.java2s;
import java.util.List;
import android.content.Context;

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

public class Main {

    public static boolean isApkInstalled(Context context, String packageName) {
        PackageManager pkgManager = context.getPackageManager();

        List<PackageInfo> pkgs = pkgManager
                .getInstalledPackages(PackageManager.GET_UNINSTALLED_PACKAGES);
        for (PackageInfo pkg : pkgs) {
            if (packageName.equals(pkg.packageName)) {
                return true;
            }//from   ww  w  .  ja  v a  2s.c  o  m
        }
        return false;
    }

    public static List<PackageInfo> getInstalledPackages(Context context) {
        PackageManager pkgManager = context.getPackageManager();
        return pkgManager
                .getInstalledPackages(PackageManager.GET_UNINSTALLED_PACKAGES);
    }
}

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