iOS Question build Release app error

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Dec 2, 2022

• #2

Check your Files folder. See whether there is any strange / corrupt file.

Does it happen with all projects?

 

Upvote 0

MList

Active Member

Licensed User

• Dec 2, 2022

• #3

Hi Erel, i dont see any corrupt or strange file.
Now i realized that in debug mode he wants to install the app on device, and won't do it. Theres a grey Icon but not the app icon, and i cant
start the app.
On my iphone is IOS 12.56... its an old Iphone 5s is it too old?

 

Upvote 0

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Dec 4, 2022

• #4

MList said:

On my iphone is IOS 12.56... its an old Iphone 5s is it too old?

Click to expand...

Not unless you set the #MinVersion to something higher.
So the first error was resolved?

 

Upvote 0

MList

Active Member

Licensed User

• Dec 5, 2022

• #5

No, the first error is not resolved. I think its all the same error. Now i switch to a simple examle pgm:
When i try to run an example pgm in debug mode, he can't install it on my iphone. See the pics, i just get a grey icon which i cant start.
It happens since i installed B4i Version V8.1, before i had V 6.80.
After 3 times trying to install, i got this message when trying to start the app. It says the app has to be updated by developer to work with this ios Version.
Please help, i cant work anymore...
Can it be something with the libraries ? V8.1 is a 64 bit Version, before it was 32 bit?

 

Attachments

• B4i_Install1.jpg

  146.3 KB · Views: 134
• B4i_Install2.jpg

  175.1 KB · Views: 131
• B4i_Install3.jpg

  179.1 KB · Views: 130

Upvote 0

MList

Active Member

Licensed User

• Dec 5, 2022

• #6

Forget about my last post ? ? ? that was because Server settings where still at 32 bit.
Now example program works.. but I still got the first error .. when building release app.
When i build release app from example pgm, it got installed but when i click the app nothing happens.

 

Upvote 0

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Dec 5, 2022

• #7

So the app works in debug mode, and crashes immediately in release mode?
Create a new app, set the package name, and run it in release mode. Does it work?

 

Upvote 0

MList

Active Member

Licensed User

• Dec 5, 2022

• #8

I created a new app, first only with "Hello World" and that worked fine.
Than i copied the code of the old app to the new one... than only when building realease app it crashed again.
So i put all code in comments, and commented out one line after the other an build release.

B4X:

    lima = xui.LoadBitmap(File.DirAssets,"Lima1.png")
'    bmx = xui.LoadBitmap(File.DirAssets,"test.jpg")

and with loading the .png file it crashed, the .jpg was ok ?
Any reason for that, With V6.80 there were no problems

 

Upvote 0

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Dec 6, 2022

• #9

Check the file name in the Files folder. It should be lowercased.

What happens with this code:

B4X:

Try
 lima = xui.LoadBitmap(File.DirAssets,"Lima1.png")
Catch
 xui.MsgboxAsync(LastException, "")
End Try

Note that this tool is useful for such cases: https://www.b4x.com/android/forum/t...-read-the-logs-in-release-mode.51164/#content

 

Upvote 0

Solution

MList

Active Member

Licensed User

• Dec 6, 2022

• #10

Hi Erel, Thanks for your help.
This morning everything is working well. I don't know what was wrong yesterday. I didn't change the code..
Next time i will use your tool.
Thank a lot

 

Upvote 0