Android Question Application_Error and Screenshot

[RauchG]

I use the "Application_Error" Erel
https://www.b4x.com/android/forum/threads/uncaught-exceptions.59805/#content
and would still like to previously make a screenshot and send with

Is this possible?

greeting
RauchG

 

[Erel]

It is possible, but can be a bit complicated.

The screenshot must be taken from the activity. So you need to find the current foreground activity and use CallSub to call a sub in that activity that will take the screenshot.

Once you took the screenshot you can add it as an attachment to the email.

 

[RauchG]

Currently I'm always in Resume a screenshot and deletes it when opening the next activity again.

Happened the error (the end) of the resume I have an empty screenshot.

I get by "Application_Error" an event for my activity back?

 

[Erel]

Sorry but I don't understand the question.

 

[RauchG]

The translation is from Google

The screenshot must be taken from the activity. So you need to find the current foreground activity and use CallSub to call a sub in that activity that will take the screenshot.

That's my problem

 

[Erel]

You can find the foreground activity with:

Dim bmp As Bitmap
For Each module As Object In Array (Main, Activity2, AnyOtherActivity)
 If IsPaused(module) = False Then
   bmp = CallSub(module, "TakeScreenshot") 'there should be a TakeScreenshot sub in each of the activities.
 End If
Next
If bmp.IsInitialized Then 
 ...
End If

 

[RauchG]

Wow!
Thank you very much
greeting
RauchG

 

[DonManfred]

The screenshot must be taken from the activity.

Der Screenshot kann nur von einer Activity aus erstellt werden.

So you need to find the current foreground activity

Also musst Du ermitteln, welche Activity gerade im Vordergrund ist

and use CallSub to call a sub in that activity that will take the screenshot.

um dann mittels CallSub eine Sub (in genau dieser Activity) aufzurufen, die dann einen Screenshot erstellt.

 

[RauchG]

Hallo DonManfred,

Vielen Dank

Gruß
RauchG