Android Question issues with PhoneEvents

[Darren Llewellyn]

I'm Having Issues when I try and create a PhoneEvents object all I get is an Error, I'm using v2.71 can anyone tell me where I'm going wrong with the code
I'm new to B4A so any help would be appreciated

Sub Process_Globals
    'These global variables will be declared once when the application starts.
    'These variables can be accessed from all modules.
    Dim PhneEvnts As phoneevents
 
End Sub
 
Sub Globals
    'These global variables will be redeclared each time the activity is created.
    'These variables can only be accessed from this module.
 
    Dim lblBatLvl As Label
End Sub
 
Sub Activity_Create(FirstTime As Boolean)
    'PhneEvnts.Initialize("")
   
End Sub
 
Sub Activity_Resume
 
End Sub
 
Sub Activity_Pause (UserClosed As Boolean)
 
End Sub
 
 
Sub PhneEvnts_BatteryChanged (Level As Int, Scale As Int, Plugged As Boolean, Intent As Intent)
    lblBatLvl.Text  = Level
End Sub

thanks in advance

 

[bsnqt]

I think you should post also the error, people ask about the solution but being very often forgetting to describe their own issue... What error did you get?

 

[Darren Llewellyn]

Sorry about that it showed up red not recognising it as a keyword and threw up an error on compiling

 

[bsnqt]

First of all, I think you should create the label in designer and load the layout (for example "Layout1") when the Activity is created. You got error most likely because of this (view has not yet been declared). Secondly, you should initialize the PhoneEvents, giving it a special event name, in the attached demo I gave it a name "PhoneEvents".

Attached is a working demo, please refer to this. I would suggest you read the B4A Beginner Guide and Code Snippet document.

 

[Darren Llewellyn]

Thanks for that I will so that

 

[Darren Llewellyn]

I figured out my issue like an idiot I forgot to load the phone libary in hence my problem just sort out the changeing colour and I will be set