Groups
Conversations
All groups and messages
Send feedback to Google
Help
Training
Sign in
Groups
MIT App Inventor Forum
Conversations
Labels
About
screen transition
39 views
specific-programming-issue
Skip to first unread message
Fruity Loops Türkiye
unread,
May 12, 2019, 11:40:38 AM
5/12/19
Reply to author
Sign in to reply to author
Forward
Sign in to forward
Delete
You do not have permission to delete messages in this group
Copy link
Report message
Show original message
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to MIT App Inventor Forum
screen 1 I am passing the screen 3 before the countdown ends. But the automatic screen goes to 2. how to solve the problem in the file appendix.
timer.aia
TimAI2
unread,
May 12, 2019, 1:15:06 PM
5/12/19
Reply to author
Sign in to reply to author
Forward
Sign in to forward
Delete
You do not have permission to delete messages in this group
Copy link
Report message
Show original message
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to MIT App Inventor Forum
Start the clock when the screen initialises, stop the clock when button is clicked
You also need to switch screens correctly
Use different screens wisely
Before starting to create another screen, first you should think about
is it really necessary
?
See also
Building apps with many screens
and
SteveJG's post about advantages/disadvantages
,
because in only one screen you also can use vertical arrangements to simulate different screens
, just set the arrangements to visible = true/false as needed...
See also
Martyn_HK's example about how to use Tabs in App Inventor
and
another example from Cyd
. and my
Tabbed Screens Demo
If you decided to use different screens, then
you should
switch them correctly
, else you will run out of memory after a while...
The recommended method of switching screens in App Inventor
(Thanks Taifun)
Also see demo:
multiscreen.aia
If you haven't done it already....
Read:
The FAQ
TUTORIALS
USING IMAGES
BLOCKS
COMPONENTS
EXTENSIONS
LISTS
Fruity Loops Türkiye
unread,
May 13, 2019, 11:14:35 AM
5/13/19
Reply to author
Sign in to reply to author
Forward
Sign in to forward
Delete
You do not have permission to delete messages in this group
Copy link
Report message
Show original message
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to MIT App Inventor Forum
thanks
Reply all
Reply to author
Forward
0 new messages