Android Question Dart board

[Colin Evans]

Hi, I need to create a dart board, with four sections in each number (1-20 in standard dart board numbering), is this possible graphically?

 

[klaus]

I have uploaded two new files.
The event names were wrong:
Now it xDartboard1_Changed(Ring As Int, Sector As Int)

 

[Colin Evans]

Attached the xDartboardDemo project and the xDartboard.b4xlib.
It is a B4XPages project and the dart board is a b4xlib library.
Clicking on the dart board raises an event returning the ring index and sector.

View attachment 167227

Brilliant thanks, now I need to work out how to use it in straight B4A not B4XPages, thanks again

 

[klaus]

now I need to work out how to use it in straight B4A not B4XPages, thanks again

There is nothing special.
The xDartboard is a b4xlib CustomView.
Two possiblities:
1. Use the b4xlib, you need to save it in the Additional\B4X folder (the folder for additional b4xlib libraries), and check xDartbord in the Libraries Manager Tab.
2. Load the xDartboard.bas file into the project folder.
Then, in the Designer AddView/CustomView/xDartboard

 

[Colin Evans]

There is nothing special.
The xDartboard is a b4xlib CustomView.
Two possiblities:
1. Use the b4xlib, you need to save it in the Additional\B4X folder (the folder for additional b4xlib libraries), and check xDartbord in the Libraries Manager Tab.
2. Load the xDartboard.bas file into the project folder.
Then, in the Designer AddView/CustomView/xDartboard

Thanks again, I will have a gobut if you have two minutes to knock a B4A version together it would be greatly appreciated

 

[klaus]

Here you are.

 

[Colin Evans]

Here you are.

Many thanks

 

[Colin Evans]

Here you are.

Hi Klaus, just a quick question, using your code when the dartboard is touch it registers the change but reports it multiple times, is there an option to get the event of one click, I tried changing _change to _click but didn't work, sorry for my lack of understanding

 

[klaus]

Here you are.
I post only the xDartboard.bas file, version is 1.1.

EDIT: I have removed the file, the latest one is in the project file in post #18.

 

[alwaysalearner]

Attached the xDartboardDemo project and the xDartboard.b4xlib.
It is a B4XPages project and the dart board is a b4xlib library.
Clicking on the dart board raises an event returning the ring index and sector.

View attachment 167227

Hi Klaus, there seems to be no files attached

 

[emexes]

Hi Klaus, there seems to be no files attached

Lol the downside of operating at Klaus Speed - trying to keep up.

Use the updated .bas (class) file from post #28.

Start a new B4XPages project (I'm using B4J, but should work in B4A and B4I too).

Project menu, add existing modules, select the download xDartboard.bas, copy to project folder

Designer menu, open internal designer

Add view, customview, xDartboard

Drag to desired position and size (ideally squarish, ie same width and height)

Close (and save) designer

F5 to compile & run

Voila!

(ok, I left out one step to tidy up the visual positioning of the numbers - clue: change line 41 from 0.9 to 0.87, but you might prefer something different again)

 

[klaus]

Hi Klaus, there seems to be no files attached

Sorry, it seems that they disappeared.
Updated the files with version 1.1 in post #18.