How do I programmatically launch a specific application?

Question

I want to launch a specif application.

I know how to do Intents but I want to avoid the selection menu if there are multiple apps that can handle the intent, I want

Answer 1

I've resolved issue by

String packageName = "Your package name";

Intent intent = getPackageManager().getLaunchIntentForPackage(packageName);

if(intent == null) {
    try {
        // if play store installed, open play store, else open browser 
         intent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + packageName));
    } catch (Exception e) {
        intent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/details?id=" + packageName));
    }
} 
startActivity(intent);