How can I get package name in android?

Question

I need to write some util class by myself and I need the packagename of android app. While I found the packageManager which only can be used in Activity and so on that has c

Answer 1

you can get the package name of installed app:

ArrayList res = new ArrayList();
        PackageManager pm = getApplicationContext().getPackageManager();
        List packs = pm.getInstalledPackages(0);

and if you want to find the package name of your app:

context.getPackageName();