iOS Question Activity_KeyPress -> B4i

[Deleted member 103]

Hi,

what is the equivalente of Activity_KeyPress/Activity_KeyUp in B4i?

 

[Erel]

Which button do you want to intercept? Usually you use these methods in B4A to catch the back key.

 

[Deleted member 103]

In principle I would like to implement something like:

Sub Activity_KeyPress (KeyCode As Int) As Boolean 'return true if you want to consume the event
    If KeyCode <> 160 Then
        ...
    Else If KeyCode = KeyCodes.KEYCODE_VOLUME_DOWN OR KeyCode = KeyCodes.KEYCODE_VOLUME_UP Then
        ...
    End If
    Return False
End Sub

Sub Activity_KeyUp (KeyCode As Int) As Boolean
    If KeyCode = 160 OR  KeyCode = KeyCodes.KEYCODE_VOLUME_DOWN OR KeyCode = KeyCodes.KEYCODE_VOLUME_UP Then
        ...
    End If
    Return False
End Sub

 

[Erel]

It is not possible to catch the volume keys without relying on private APIs which will cause your app to be rejected from the app store.

 

[Deleted member 103]

It is not possible to catch the volume keys without relying on private APIs which will cause your app to be rejected from the app store.

Thank you Erel