Android Question Button Click

[Ko Chit]

Hello Everyone

I am beginner of B4A.
My problem is Button Click no work .
My code is ,


Sub Globals
Dim edt As EditText
Dim bt As Button

End Sub

Sub Activity_Create(FirstTime As Boolean)

edt.Initialize(edt)
Activity.AddView(edt,10%x,2%y,40%x,6%y)
edt.Hint="Input Your S/N"
edt.TextColor=0xFFEEEFE9
edt.HintColor=0xFF08BB00

bt.Initialize(bt)
Activity.AddView(bt,10%x,10%y,30%x,5%y)
bt.Text="Click Now"
bt.TextColor=0xFF1A64DA
bt.SetBackgroundImage(LoadBitmap(File.DirAssets,"Button 1.png"))

Msgbox("Hi","Good Morning")
End Sub

Sub Activity_Resume

End Sub

Sub Activity_Pause (UserClosed As Boolean)

End Sub

Sub bt_click
Msgbox("edt","Please Check Your Info")
End Sub


So please help me.

With best regards,
Chit

 

[Erel]

There are many mistakes here. I recommend you to start with the programming guides: https://www.b4x.com/android/documentation.html

 

[Computersmith64]

First of all, when you post your code, please surround it with the code tags. Secondly - I'm not sure why you're not using a layout, but that's your choice I guess.

Thirdly, when you initialize the button, the prefix for the Click event should be a String:

bt.Initialize("bt")

- Colin.

 

[kisoft]

xui.MsgboxAsync("Hello world!", "B4X")

 

[Erel]

The correct solution is to use the designer.

 

[Ko Chit]

Thanks to All.
Now i have correct coding with your help.


Chit

 

[Ko Chit]

First of all, when you post your code, please surround it with the code tags. Secondly - I'm not sure why you're not using a layout, but that's your choice I guess.

Thirdly, when you initialize the button, the prefix for the Click event should be a String:

bt.Initialize("bt")

- Colin.

Thank your for your advice.
I will try to use Designer later.
I like this.

 

[Computersmith64]

Thank your for your advice.
I will try to use Designer later.
I like this.

Remember that if you use the designer, there's no need to initialize the views in the Activity.

- Colin.