My Bluetooth App Can't send data from screen1 to screen2

[mattmanning]

in the designer side use the visible option to set your layout options to invisible. In your block side set the visibility as required.

[Salman_Dev]

Thank you for the help @mattmanning

[Juan_Antonio]

Here an example of Virtual Screen with Bluetooth

Bluetooth HC-06. Arduino. Send. Receive. Send text file. Multitouch. Image

11.- Virtual Screen with two VerticalArrangement. p9A0i_bluetooth_virtual.aia (4.1 KB) [bt_29] In this example I have used Send1ByteNumber, I have arbitrarily chosen the numbers 153,168,221. Arduino returns a byte 48 or 49. [bt_30] // Juan A. Villalpando // http://kio4.com/appinventor/9A0_Resumen_Bluetooth.htm #define LED13 13 byte StatusLED13; void setup() { Serial.begin(9600); pinMode(LED13, OUTPUT); } void loop() { if(Serial.available()) { int dato = Serial.read(); …

[Salman_Dev]

Thank you for the help @Juan_Antonio