Finalized Google Sign In!!!

example/example.gui_script

@@ -0,0 +1,52 @@
+function init(self)
+	msg.post(".", "acquire_input_focus")
+
+	if siwg then
+		siwg.set_callback(gpgs_callback)
+	end
+end
+
+function on_message(self, message_id, message, sender)
+
+end
+
+function on_input(self, action_id, action)
+	if action_id == hash("touch") and action.pressed then
+		if gui.pick_node(gui.get_node("login_btn"), action.x, action.y) then
+			if siwg then
+				print("Login Pressed!")
+				siwg.login()
+			end
+		end
+
+		if gui.pick_node(gui.get_node("silent_login_btn"), action.x, action.y) then
+			if siwg then
+				print("Login Pressed!")
+				siwg.silent_login()
+			end
+		end
+	end
+end
+
+function gpgs_callback(self, message_id, message)
+	if message_id == siwg.MSG_SIGN_IN or message_id == siwg.MSG_SILENT_SIGN_IN then
+		if message.status == siwg.STATUS_SUCCESS then
+			print("SIWG ID: " .. siwg.get_id())
+			print("SIWG DisplayName: " .. siwg.get_display_name())
+
+			if sys.get_config("siwg.client_id") then
+				print("SIWG id_token: ", siwg.get_id_token())
+				print("SIWG auth_code: ", siwg.get_server_auth_code())
+			end
+			
+		elseif message.status == siwg.STATUS_FAILED then
+			print("Status: FAILED")
+			print("Error: " .. message.error)
+		end
+	elseif message_id == siwg.MSG_SIGN_OUT then
+		print("SIWG Logged out!")
+	end
+
+	print("SIWG is_logged_in: " .. tostring(siwg.is_logged_in()))
+end
+