Hi i need to get the stack as the following image by code for tracking some error in my app.
can i have help please?
tks
can i have help please?
tks
-
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Android Question Get Stack programmatically - How to
- Thread starter Gianni Sassanelli
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![](data:image/svg+xml;charset=utf-8,<svg height="296px" width="426px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
Parsing your apps logs
It is possible to access your apps logs with LogCat from the Phone library. Note that it doesn't require any permission however you cannot use it to read the logs of other apps. The LogCatData event is raised on a different thread. This makes it a bit more difficult to work with this event if...
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The only way I know of to get a stack trace is to catch an Exception and use the ExceptionEx object in my Threading library | B4X Programming Forum
You can also use it to Throw your own Exception if needed.
B4X:
Dim Ex As ExceptionEx
Ex = LastException
Last edited:
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This will work in B4A and B4J, it will log the underlying Java stack:
It will make more sense in release mode.
B4X:
Sub LogStackTrace
Dim jo As JavaObject
Dim stack() As Object = jo.InitializeStatic("java.lang.Thread").RunMethodJO("currentThread", Null).RunMethod("getStackTrace", Null)
For Each st As JavaObject In stack
Log(st.RunMethod("getClassName", Null) & ": " & st.RunMethod("getMethodName", Null))
Next
End Sub
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thanks Manfred
i don't access to log but simply i need to know what is sub tha have called a second sub from second sub
for example
i have a pubblic sub named Log_generic that is called some times.
From this sub i need to know who have called it without pass subFrom parameter if possible.
B4X:
sub s1
msgbox("first sub","")
log_Generic("s1","detail of log..")
end sub
sub log_Generic(subFrom as String, LogData as String)
'i need here to know subFrom without pass the parameter if possible
LOG($"
Procedure: ${subFrom}
Detail: ${logData}
"$)
end sub
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