How to get a list of installed android applications and pick one to run

Question

I asked a similar question to this earlier this week but I\'m still not understanding how to get a list of all installed applications and then pick one to run.

I\'v

Answer 1

Get All the apps:

    PackageManager pm = getContext().getPackageManager();
    List apps = pm.getInstalledApplications(0);

Check if installed app then open:

if((app.flags & (ApplicationInfo.FLAG_UPDATED_SYSTEM_APP | ApplicationInfo.FLAG_SYSTEM)) > 0) {
                String app_package = app.packageName;
Intent launchIntent = context.getPackageManager().getLaunchIntentForPackage(app_package);
context.startActivity(launchIntent);