Android Question How to keep the current EditText at Select when multiple EditText switches?

[winjiadh]

My APP has multiple EditText.
I want to click on EditText to get the contents of EditText SelectAll.

Sub txtUser_FocusChanged (HasFocus As Boolean)
    txtUser.RequestFocus
    txtUser.SelectAll
End Sub

Sub txtPass_FocusChanged (HasFocus As Boolean)
    txtPass.RequestFocus
    txtPass.SelectAll
End Sub

Sub txtPhone_FocusChanged (HasFocus As Boolean)
    txtPhone.RequestFocus
    txtPhone.SelectAll
End Sub

when I run,the phone is run busy
How to change the Focus for EditText when the EditText.SelectAll?

When I Stepin ,and the sub for run always

 

[winjiadh]

thanks
I found it can do
https://www.b4x.com/android/forum/threads/edittext-selectall-and-android-4.23769/