“Hello. I have created an app with MIT App Inventor that draws a cube (canvas) by entering the x, y, z coordinates into textboxes (Xtextbox, Ytextbox, Ztextbox). I would like to implement this app by adding a ‘wizard’ button that directly asks me on the full screen ‘enter the X value’ and this command ends up in Xtextbox, then ‘enter the Y value’ and then z and only at the end it draws the cube in canvas. Does anyone know how to do this?”
I tried these blocks. I press the wizard button. A dialog window opens and asks me to enter the X value. I enter the value (like 200) and press OK, but nothing happens. The dialog window just closes
