emsertaas
(Ay-yıldız )
February 3, 2019, 11:23am
#1
I did the QR scanner application. The application works just fine. But when I click on the exit button I get an error.
Screen
GobhiVines
(Harsh Pratap Singh)
February 3, 2019, 11:32am
#2
i can’t understand app notifier language
GobhiVines
(Harsh Pratap Singh)
February 3, 2019, 11:39am
#4
its ur blocks problem show some blocks
GobhiVines
(Harsh Pratap Singh)
February 3, 2019, 11:45am
#6
save ur app and install it again
emsertaas
(Ay-yıldız )
February 3, 2019, 11:50am
#7
I’ve tried. The problem sometimes arises.
Shreyash
(Shreyash Saitwal)
February 3, 2019, 12:38pm
#8
It’s because you aren’t switching screens correctly. Check out this topics:
I see many issues done by users because they switched screens not correct.
This below is now just one of many other solutions:
[blocks]
If you dont open/close screens correct your app will get possible runtime errors.
Possible errors: (example)
Unable to add window -- token android.os.BinderProxy@45d459c0 is not valid; is your activity running?
Iam sure you don’t want that.
Then please do it in the future and switch screens correct.
General Tips and Tricks for App Inventor/Makeroid
…
4 Likes
yusufcihan
(Yusuf Cihan)
February 3, 2019, 2:23pm
#10
Is it worked? If yes, don’t forget to mark @Shreyash ’s post as solution. So everyone can know what you did for fix that problem.
2 Likes
emsertaas
(Ay-yıldız )
February 3, 2019, 3:54pm
#11
it didn’t work. I also tried those blocks. It has never been.
@yusufcihan bir türlü çözemedim.
1 Like
yusufcihan
(Yusuf Cihan)
February 3, 2019, 4:06pm
#12
Yeni bir projede aynı blokları kullanıp deneyebilir misin?
Can you try with same blocks in new project?
1 Like
emsertaas
(Ay-yıldız )
February 3, 2019, 5:24pm
#13
Okay, I found the problem. A problem with Screen2. Screen2 is still a problem because it continues. Thank you to everyone. Blocks made this shape.
Screen1:
Screen2
Hata varsa bildirin. Report any errors.
1 Like
system
(system)
Closed
March 5, 2019, 5:24pm
#14
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