Button State

[devjet]

Novice Question:
Can someone help me with this , how do I set Button & Menu Text to ( Toggle button Graphic)
"ON / OFF" for items like GPS Flight Mode Bluetooth etc ?

'SetAirplaneMode()
SetAirplaneMode(False)
Sub SetAirplaneMode(On As Boolean)
    Dim p As Phone
    If on = GetAirplaneMode Then Return 'already in the correct state
    Dim r As Reflector
    Dim contentResolver As Object
    r.Target = r.GetContext
    contentResolver = r.RunMethod("getContentResolver")
    Dim state As Int
    If on Then state = 1 Else state = 0
    r.RunStaticMethod("android.provider.Settings$System", "putInt", _
        Array As Object(contentResolver, "airplane_mode_on", state), _
        Array As String("android.content.ContentResolver", "java.lang.String", "java.lang.int"))
    Dim i As Intent
    i.Initialize("android.intent.action.AIRPLANE_MODE", "")
    i.PutExtra("state", "" & On)
    p.SendBroadcastIntent(i)
End Sub

Sub GetAirplaneMode As Boolean
    Dim p As Phone
    Return p.GetSettings("airplane_mode_on") = 1
End Sub

Sub btnAirPlaneMode_Click
    SetAirplaneMode(Not(GetAirplaneMode))
    Log(GetAirplaneMode)
   

   Dim i As Int
   Dim but As Button

   but = Sender
   i=but.text
   i=i-1
   
   If buttonstate(i)=False Then
      but.Text="ON"
   Else
      but.Text="OFF"
   End If
   
   
End Sub

 

[JesseW]

StateListDrawable?

Basic4android - Drawing (Core)

 

[Erel]

You should use a ToggleButton.