How to call one android application from another android application

Question

I want to call one android application from another application

I have tried some examples, but they are not working for me, I\'m getting a Package parse error.

Answer 1

private void handleCallGooglePlay(Activity mActivity, String packageClass) {
        try {
            mActivity.startActivity(new Intent("android.intent.action.VIEW", Uri.parse("market://details?id=" + packageClass)));
        } catch (Exception var4) {
            mActivity.startActivity(new Intent("android.intent.action.VIEW", Uri.parse(package_name)));  //package name
        }
    }