Is there any other option of calling a number in android with out using native call?

I want to call a number from android with out using native call.Is that possible? like 开发者_运维技巧 startActivity(new Intent(Intent.ACTION_CALL, Uri.parse("tel:"+constant.confitacth2)));

You can use an appropriate Intent to launch the Dialer. I believe the code you have written should work. Does it not?