B4A Library [B4X] [XUI] AS WheelPicker - Spinner - a modern single/multiple choice picker view - based on xCustomListView [Payware]

Alexander Stolte · Feb 10, 2021

Hello,
this is a modern wheel picker, like the IOS-PickerView.
WheelPicker/Spinner

This library is not free, because, it cost a lot of time and gray hair to create such views.

AS WheelPicker

This is a modern wheel picker, like the IOS-PickerView.https://www.b4x.com/android/forum/threads/b4x-xui-as-wheelpicker-spinner-a-modern-single-multiple-choice-picker-view-based-on-xcustomlistview-payware.127505/#content

payhip.com

Thanks for your understanding.

V3.00-Preview

B4I-Preview - looks nicer and smoother in real

B4I-Preview - the WheelPicker in the use in an app

B4A-Preview

NEW Seperators with text or without text

NEW Next- and Previous-Item - scrolls to the next or previous item animated and male rounded corners

Based on ASWheelPicker:

[B4X] AS WheelDateTimePicker - based on ASWheelPicker

This is a date and time picker in IOS picker design. This library is based on the ASWheelPicker, without it the library will not work. https://www.b4x.com/android/forum/threads/b4x-xui-as-wheelpicker-spinner-a-modern-single-multiple-choice-picker-view-based-on-xcustomlistview-payware.127505/...

www.b4x.com

B4j: jXUI,jBitmapCreator,jReflection,xCustomListView,XUI Views
B4a: XUi,BitmapCreator,Reflection,xCustomListView,XUI Views
B4i: iXUI,iBitmapCreator,xCustomListView,XUI Views

~~On B4I you need the GestureRecognizer or download a version without errors down below.~~ No longer needed V1.06+
Examples:

Add 2 Wheels with a list of maps:

Dim tmp_lst As List : tmp_lst.Initialize 'Create and Initialize the list
    'Fill the list with dummy items
    For i = 0 To 50 -1
    'text - the text to display in the wheel
    'value - any value you want to identify the text E.g. a id
    tmp_lst.Add(CreateMap("text":"Test " & i,"value":i))
Next
ASWheelPicker1.AddWheelAdvanced(tmp_lst)'adds the list to the view and adds a wheel

Get the Selected Items:

'gets the item of the first wheel
'use this function when you have added the wheel with AddWheelAdvanced
Dim tmp_m As Map = ASWheelPicker1.GetSelectedItemAdvanced(0)
Log("Text: " & tmp_m.Get("text"))
Log("Value: " & tmp_m.Get("value"))

'use this function when you have added the wheel with AddWheel
Log("Text: " & ASWheelPicker1.GetSelectedItem(0))

ASWheelPicker
Author: Alexander Stolte
Version: 3.01

ASWheelPicker
- Events:
  - BaseResize (Width As Float)
  - ItemChange (Column As Int, ListIndex As Int)
  - ItemSnapped (wheel_index As Int, list_index As Int)
  - WheelReachEnd (wheel_index As Int)
- Fields:
  - InactiveDuration As Int
  - mBase As B4XView
  - Tag As Object
- Functions:
  - AddItems (Items As List) As String
    Examples
    Normal Text Item
    <code>Dim tmp_lst As List : tmp_lst.Initialize
    For i = 0 To 50 -1
    tmp_lst.Add("Test " & i)
    Next
    ASWheelPicker1.AddItems(tmp_lst)</code>
    Item Object Example:
    <code> Dim Items As List : Items.Initialize
    For i = 0 To 50 -1
    Dim Item As ASWheelPicker_Item
    Item.Initialize
    Item.Text = "Test " & i
    Item.Value = i
    Items.Add(ASWheelPicker1.CreateASWheelPicker_Item("Test " & i,i))
    Next
    ASWheelPicker1.AddItems(Items)</code>
  - Base_Resize (Width As Double, Height As Double) As String
  - Class_Globals As String
  - CreateASWheelPicker_Item (Text As String, Value As Object) As ASWheelPicker_Item
  - CreateASWheelPicker_ItemTextProperties (TextColor As Int, TextFont As B4XFont, TextAlignment_Vertical As String, TextAlignment_Horizontal As String, BackgroundColor As Int) As ASWheelPicker_ItemTextProperties
  - CreateASWheelPicker_SeperatorProperties (Width As Float, BackgroundColor As Int, TextColor As Int, TextFont As B4XFont, TextAlignment_Horizontal As String, index As Int) As ASWheelPicker_SeperatorProperties
  - DesignerCreateView (Base As Object, Lbl As Label, Props As Map) As String
    Base type must be Object
  - getBase As B4XView
    gets the base view (mBase)
  - getBottomFadePanel As B4XView
  - getEvents As Boolean
  - GetIndex (wheel_index As Int) As Int
    gets the selected index
  - getItemTextProperties As ASWheelPicker_ItemTextProperties
    gets or sets the global Item Text Properties
  - getNumberOfColumns As Int
    the number of wheels you have
  - getNumberOfSeperators As Int
    the number of seperators
  - GetSelectedItem (Column As Int) As ASWheelPicker_Item
    Returns a string with the item text of the selected index of a wheel
    <code>Log("Text: " & ASWheelPicker1.GetSelectedItem(0))</code>
  - getSelectorPanel As B4XView
  - getSeperatorProperties As ASWheelPicker_SeperatorProperties
    gets or sets the global Seperator Properties
  - getTopFadePanel As B4XView
  - Initialize (Callback As Object, EventName As String) As String
  - IsInitialized As Boolean
    Tests whether the object has been initialized.
  - NextItem (wheel_index As Int, animated As Boolean)
    scrolls to the next item, jump to the first item if the next item is out of index
  - PreviousItem (Column As Int, Animated As Boolean)
    scrolls to the previous item, jump to the last item if the previous item is out of index
  - Refresh As String
  - RemoveColumn (Column As Int) As String
    removes a wheel
    <code>ASWheelPicker1.RemoveWheelAt(0)</code>
  - RemoveSeperatorAt (Column As Int) As String
    removes a seperator
    <code>ASWheelPicker1.RemoveSeperatorAt(0)</code>
  - SelectRow (Column As Int, Row As Int, Animated As Boolean)
    scrolls to an item on a wheel
  - setBackgroundColor (clr As Int) As String
    sets the background color
  - setCornerRadius (Radius As Int) As String
    sets the corner radius of the view
  - setEvents (Enabled As Boolean) As String
    Enables or disables the events
    Default: True
  - setFadeColor (clr As Int) As String
  - setFadeEnabled (enable As Boolean) As String
    set it to false to disable the fade effect on top and bottom
  - setHapticFeedback (enabled As Boolean) As String
  - setHapticFeedbackOnSnapIn (Enabled As Boolean) As String
  - SetItems (Column As Int, Items As List) As String
    Examples
    Normal Text Item
    <code>Dim tmp_lst As List : tmp_lst.Initialize
    For i = 0 To 50 -1
    tmp_lst.Add("Test " & i)
    Next
    ASWheelPicker1.SetItems(0,tmp_lst)</code>
    Item Object Example:
    <code> Dim Items As List : Items.Initialize
    For i = 0 To 50 -1
    Dim Item As ASWheelPicker_Item
    Item.Initialize
    Item.Text = "Test " & i
    Item.Value = i
    Items.Add(ASWheelPicker1.CreateASWheelPicker_Item("Test " & i,i))
    Next
    ASWheelPicker1.SetItems(0,Items)</code>
  - setRowHeightSelected (height As Float) As String
    sets the Selected RowHeight default is 30dip - and changes the wheel items height + selector
  - setRowHeightUnSelected (height As Float) As String
    sets the Unselected RowHeight default is 30dip - and changes the wheel items height
  - setSelectionBarColor (clr As Int) As String
  - SetSeperator (Column As Int, Width As Float, Text As String) As String
    wheel_index - after wich wheel do you want to show the seperator - set it to -1 to place it before the first wheel
    width - the width of the seperator
    text - if you want text, then set the text here
  - SetWheelWidth (Column As Int, ColumnWidth As Float) As String
    Sets the width of an wheel
    Only working if you set the Width Mode to Manual
  - Size (wheel_index As Int) As Int
    gets size of a list
- Properties:
  - BackgroundColor
    sets the background color
  - Base As B4XView [read only]
    gets the base view (mBase)
  - BottomFadePanel As B4XView [read only]
  - CornerRadius
    sets the corner radius of the view
  - Events As Boolean
    Enables or disables the events
    Default: True
  - FadeColor
  - FadeEnabled
    set it to false to disable the fade effect on top and bottom
  - HapticFeedback
  - HapticFeedbackOnSnapIn
  - ItemTextProperties As ASWheelPicker_ItemTextProperties [read only]
    gets or sets the global Item Text Properties
  - NumberOfColumns As Int [read only]
    the number of wheels you have
  - NumberOfSeperators As Int [read only]
    the number of seperators
  - RowHeightSelected
    sets the Selected RowHeight default is 30dip - and changes the wheel items height + selector
  - RowHeightUnSelected
    sets the Unselected RowHeight default is 30dip - and changes the wheel items height
  - SelectionBarColor
  - SelectorPanel As B4XView [read only]
  - SeperatorProperties As ASWheelPicker_SeperatorProperties [read only]
    gets or sets the global Seperator Properties
  - TopFadePanel As B4XView [read only]
ASWheelPicker_Item
- Fields:
  - IsInitialized As Boolean
    Tests whether the object has been initialized.
  - ItemTextProperties As ASWheelPicker_ItemTextProperties
  - Text As String
  - Value As Object
- Functions:
  - Initialize
    Initializes the fields to their default value.
ASWheelPicker_ItemTextProperties
- Fields:
  - BackgroundColor As Int
  - IsInitialized As Boolean
    Tests whether the object has been initialized.
  - Left As Float
  - TextAlignment_Horizontal As String
  - TextAlignment_Vertical As String
  - TextColor As Int
  - TextFont As B4XFont
  - Width As Float
- Functions:
  - Initialize
    Initializes the fields to their default value.
ASWheelPicker_SeperatorProperties
- Fields:
  - BackgroundColor As Int
  - index As Int
  - IsInitialized As Boolean
    Tests whether the object has been initialized.
  - TextAlignment_Horizontal As String
  - TextColor As Int
  - TextFont As B4XFont
  - Width As Float
- Functions:
  - Initialize
    Initializes the fields to their default value.

Changelog

1.00
- Release
1.01
- Adds the Type ASWheelPicker_ItemTextProperties - hold the style propterties for the wheel text
  - Adds get ItemTextProperties - change the properties before you add a new wheel
- Adds set RowHeight - changes the row height of the items and the selector
- Adds UpdateStyleOfWheel - update the style of a particular wheel - changes the style to the properties of this: ItemTextProperties
- Adds UpdateStyleOfAllWheels - update the style of all wheels - changes the style to the properties of this: ItemTextProperties
- Adds RemoveWheelAt - removes a wheel
1.02
- Adds FadeEnabled - set it to false to disable the fade effect on top and bottom
- Adds RowHeightSelected - sets the Selected RowHeight default is 30dip - and changes the wheel items height + selector
- Adds RowHeightUnSelected - sets the Unselected RowHeight default is 30dip - and changes the wheel items height
- Removed RowHeight - use RowHeightSelected and RowHeightUnSelected
1.03
- Add get Base - gets the base view (mBase)
- Add Scroll2Index - scrolls to an item on a wheel
- Add get Index - gets the selected index
1.04
- Add Size - gets size of a list
- the index of a list now starts at 0
1.05
- Add AddSeperator - adds an seperator after a wheel. IF you want a placeholder before the first wheel, then set the index to -1
  - seperators can display text
  - seperators can be customized
- Add RemoveSeperatorAt - removes a seperator
2.00
- Better Handling if you set an invalid wheel_index as parameter to the functions
- Add get TopFadePanel
- Add get BottomFadePanel
- Fade Panels are now above and under the selector panel
- Add Next - scrolls to the next item, jump to the last item if the next item is out of index
- Add Previous - scrolls to the previous item, jump to the last item if the previous item is out of index
- Add set CornerRadius - sets the corner radius of the view
  - Add Designer Property CornerRadius
- SnapIn Improved - Immediately snaps into place without moving again
- BugFixes
- new depency: XUIViews, is needed for the HapticFeedback
2.01
- Add get NumberOfSeperators - the number of seperators
- BugFix View Resizing
2.03
- Add Event BaseResize - Triggers as soon as the width in the view has changed
- Add Event ItemChange - Triggers when an item reaches the center while scrolling, so you can display the results e.g. in a label instant
- B4I Item snap is now smooth
2.04 (read more)
- Complete rework of the wheel sizing
- Add Designer Property WidthMode - Default: Automatic
  - Automatic - You don't have to worry about anything, the view calculates the right size for all wheels
  - Manual - Set the wheel sizes you need via "SetWheelWidth"
- Add WheelWidth to ItemTextProperties - This allows you to set the width of a wheel manually, only working if WidthMode = Manual - Default: 0
- Add SetWheelWidth - Sets the width of an wheel, only working if WidthMode = Manual
- Add get and set Events - Enables or disables the events
- Haptic feedback disabled if you call Scroll2Index
- BugFixes
2.06
- BugFixes
- GestureRecognizer is now inside the B4XLib
3.00
- Complete rewrite of the view
- Designer properties now have all default values
  - If you add the view by code, you have less to consider
- The lists now use LazyLoading
- Breaking Changes on properties and functions
3.01
- Add GetItem
3.02
- Add GetSeperator
3.03
- BugFixes
- Add AddItemAt
- Add RemoveItemAt
- Add GetListView - gets the xCustomListView for a column
3.04 (read more)
- Add Event CustomDrawItemChange
3.05
- BugFixes
3.06
- BugFixes
3.07
- BugFixes
3.08
- BugFixes B4I
3.09
- GestureRecongnizer intern renamings
3.10
- BugFix - in function GetItem
3.11 (read more)
- Add Designer Property TextColor
- Add Designer Property SelectionBarStyle
  - Default: Rounded
3.12
- Add SelectRow2 - Select a row with the Value, no index needed, just the value
- BugFixes
3.13
- If the FadeColor is Transparent, then no fade will be displayed now
3.14
- BugFixes
3.15 (read more)
- Add EnabledRow - Disable a specific row. When the user goes on it, he is automatically brought back to an item that is active. Events are not triggered when a row is disabled
- Add Designer Property DisabledTextColor
3.16
- Add get and set BorderWidth
- Add get and set BorderColor
3.17
- B4A Border BugFix
3.18
- B4A Border BugFix
3.19
- Add RefreshCustomDraw - Triggers the CustomDrawEvent
  - Dont forget a Sleep(0) before you call this function
3.20
- BugFixes
3.21
- Add Event CustomDrawItem
- Fade Effect BugFixes
3.22
- Important B4I BugFix
3.23
- Add Clear - Clears a column
  - SetItems already clears the list if you set a new list

Have Fun

AS WheelPicker

This is a modern wheel picker, like the IOS-PickerView.https://www.b4x.com/android/forum/threads/b4x-xui-as-wheelpicker-spinner-a-modern-single-multiple-choice-picker-view-based-on-xcustomlistview-payware.127505/#content

payhip.com

angel_ · Apr 7, 2021

I have the same problem (iOS 12.5.2)

B4X:

Application_Start
*** mainpage: B4XPage_Created
*** Assertion failure in -[UIImpactFeedbackGenerator initWithConfiguration:coordinateSpace:], /BuildRoot/Library/Caches/com.apple.xbs/Sources/UIKitCore/UIKit-3698.140/UIFeedbackGenerator.m:124
Error occurred on line: 87 (ASWheelPicker)
Invalid configuration class (null) for generator <UIImpactFeedbackGenerator: 0x280671440: prepared=0>
Stack Trace: (
  CoreFoundation       <redacted> + 252
  libobjc.A.dylib      objc_exception_throw + 56
  CoreFoundation       <redacted> + 0
  Foundation           <redacted> + 112
  UIKitCore            <redacted> + 372
  UIKitCore            <redacted> + 192
  UIKitCore            <redacted> + 84
  CoreFoundation       <redacted> + 144
  CoreFoundation       <redacted> + 292
  B4i Example          +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1608
 B4i Example          -[B4INativeObject RunMethod::] + 216
 B4i Example          -[b4i_aswheelpicker _initialize::::] + 1364
 CoreFoundation       <redacted> + 144
 CoreFoundation       <redacted> + 292
 B4i Example          +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1608
 B4i Example          -[B4IShell runMethod:] + 448
 B4i Example          -[B4IShell raiseEventImpl:method:args::] + 2172
 B4i Example          -[B4IShellBI raiseEvent:event:params:] + 1580
 B4i Example          -[B4ICustomViewWrapper AfterDesignerScript] + 1828
 B4i Example          -[B4ILayoutBuilder loadLayout:::] + 2696
 B4i Example          -[B4IPanelWrapper LoadLayout::] + 204
 B4i Example          -[B4XViewWrapper LoadLayout::] + 100
 B4i Example          -[ResumableSub_b4xmainpage_B4XPage_Created resume::] + 676
 B4i Example          -[b4i_b4xmainpage _b4xpage_created::] + 548
 CoreFoundation       <redacted> + 144
 CoreFoundation       <redacted> + 292
 B4i Example          +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1608
 B4i Example          -[B4ICommon CallSubDebug4::::] + 1080
 B4i Example          -[B4ICommon CallSubDebug2::::] + 372
 B4i Example          -[b4i_b4xpagesmanager _createpageifneeded::] + 1152
 B4i Example          -[b4i_b4xpagesmanager _showpage::] + 828
 B4i Example          -[b4i_b4xpagesmanager _addpage:::] + 1428
 B4i Example          -[b4i_b4xpagesmanager _addpageandcreate:::] + 640
 B4i Example          -[b4i_b4xpagesmanager _initialize:::] + 1892
 B4i Example          -[b4i_main _application_start:] + 700
 CoreFoundation       <redacted> + 144
 CoreFoundation       <redacted> + 292
 B4i Example          +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1608
 B4i Example          -[B4IShell runMethod:] + 448
 B4i Example          -[B4IShell raiseEventImpl:method:args::] + 2172
 B4i Example          -[B4IShellBI raiseEvent:event:params:] + 1580
 B4i Example          __33-[B4I raiseUIEvent:event:params:]_block_invoke + 60
 libdispatch.dylib    <redacted> + 24
 libdispatch.dylib    <redacted> + 16
 libdispatch.dylib    <redacted> + 1068
 CoreFoundation       <redacted> + 12
 CoreFoundation       <redacted> + 1924
 CoreFoundation       CFRunLoopRunSpecific + 436
 GraphicsServices     GSEventRunModal + 104
 UIKitCore            UIApplicationMain + 212
 B4i Example          main + 128
 libdyld.dylib        <redacted> + 4
)
Application_Active

In Ipad (iOS 14.4.2.), it works fine

Erel · Apr 8, 2021

Alexander, you can use XUIViewsUtils.PerformHapticFeedback.

Alexander Stolte · Apr 8, 2021

ok, i did it, it is the "soft" variant of the vibrate, this is IOS 13+, i changed i to 0 = light.
Please redownload the lib.

i am currently working on an update to cover another usecase with this view, but currently i still have problems with the ListView at B4A. But I am confident to fix this in the next days.

Alexander Stolte · Apr 8, 2021

Erel said:
Alexander, you can use XUIViewsUtils.PerformHapticFeedback.

i know, but i wanted the "soft" feedback, but to be honest, that makes no difference.
I will add it in the next update.

Alexander Stolte · Apr 11, 2021

Big Update
2.00

Better Handling if you set an invalid wheel_index as parameter to the functions
Add get TopFadePanel
Add get BottomFadePanel
Fade Panels are now above and under the selector panel
Add Next - scrolls to the next item, jump to the last item if the next item is out of index
Add Previous - scrolls to the previous item, jump to the last item if the previous item is out of index
Add set CornerRadius - sets the corner radius of the view
- Add Designer Property CornerRadius
SnapIn Improved - Immediately snaps into place without moving again
BugFixes
new depency: XUIViews, is needed for the HapticFeedback

Example Project with the new features you can find here

[B4X] AS WheelPicker PlusMinus Example

This is an example project to demonstrate what is possible with the beautiful ASWheel. From version 2.0 it is possible per function animated (also possible without animations) to go steps forward and back. Other customization options like making the corners round or hiding everything that is not...

www.b4x.com

A backup with the previous version in case of problems, you can find in the 1st post.

Cyan · Jun 22, 2021

Sorry dumb question from me, but according to the documentation, doesn't ItemTextProperties also need a setter? Currently it's a readonly property but the description mentions that it also sets the value.

Alexander Stolte · Jun 22, 2021

Cyan said:
but according to the documentation, doesn't ItemTextProperties also need a setter?

no because, you call "ItemTextProperties." and you have listed all the properties, you can set a value to this properties.

Cyan · Jun 22, 2021

Alexander Stolte said:
no because, you call "ItemTextProperties." and you have listed all the properties, you can set a value to this properties.

Thank you for your quick reply! Okay great, I was just confused by the "gets or sets" method description. Brilliant control by the way - thank you.

Lisa I · Aug 2, 2021

Hi I got the demo project up and running but I want to implement the ASWheelPicker into an existing B4A project. It is quite a large project and isn't built on B4APages.
I am struggling to work out if I can add a ASWheelpicker to this project, is it possible?

If so can you give me some pointers on how to get it going.

Thank you

Alexander Stolte · Aug 2, 2021

Lisa I said:
I am struggling to work out if I can add a ASWheelpicker to this project, is it possible?

I don't see why that shouldn't work.
There is nothing in the example project that is B4XPage only.

1. Add the wheelpicker to a form
2. add "wheels" like in the demo project
3. done

Lisa I · Aug 2, 2021

Alexander Stolte said:
I don't see why that shouldn't work.
There is nothing in the example project that is B4XPage only.

1. Add the wheelpicker to a form
2. add "wheels" like in the demo project
3. done

I have added the ASWheelPicker in the designer and generated members but keep getting the error
java.lang.RuntimeException: Class instance was not initialized (aswheelpicker)

B4X:

Dim carlist1 As List
    carlist1.Initialize
    carlist1.AddAll(Array As String("All",1,2,3))
    ASWheelPicker1.AddWheel(carlist1)
    ASWheelPicker1.ItemTextProperties.TextAlignment_Horizontal = "RIGHT"
    ASWheelPicker1.SeperatorProperties.BackgroundColor = ASWheelPicker1.mBase.Color
    ASWheelPicker1.SeperatorProperties.TextAlignment_Horizontal = "LEFT"
    ASWheelPicker1.SeperatorProperties.TextFont = xui.CreateDefaultBoldFont(15)

If I initialize it myself

B4X:

ASWheelPicker1.Initialize("me", "Me")

I get the error
java.lang.RuntimeException: Object should first be initialized (B4XView).

Have I missed something?

Alexander Stolte · Aug 2, 2021

Are you sure the form where the view is on it was loaded?

like activity.loadlayout("yourform")

Lisa I · Aug 2, 2021

Lisa I said:
I have added the ASWheelPicker in the designer and generated members but keep getting the error
java.lang.RuntimeException: Class instance was not initialized (aswheelpicker)

B4X:

Dim carlist1 As List carlist1.Initialize carlist1.AddAll(Array As String("All",1,2,3)) ASWheelPicker1.AddWheel(carlist1) ASWheelPicker1.ItemTextProperties.TextAlignment_Horizontal = "RIGHT" ASWheelPicker1.SeperatorProperties.BackgroundColor = ASWheelPicker1.mBase.Color ASWheelPicker1.SeperatorProperties.TextAlignment_Horizontal = "LEFT" ASWheelPicker1.SeperatorProperties.TextFont = xui.CreateDefaultBoldFont(15)

If I initialize it myself

B4X:

ASWheelPicker1.Initialize("me", "Me")

I get the error
java.lang.RuntimeException: Object should first be initialized (B4XView).

Have I missed something?

So sorry I realised my mistake, I was calling the wrong page layout - duhhhh

Lisa I · Aug 3, 2021

Can you set the width of a wheel? I have a long string of text in each list entry and it is splitting it on 2 lines despite the wheelpicker being longer than the text.

Cheers

Alexander Stolte · Aug 3, 2021

Lisa I said:
is splitting it on 2 lines despite the wheelpicker being longer than the text.

If you have e.g. 2 wheelpickers, then the width is divided by 2, so the text looks even at the end and not shifted.

Lisa I said:
Can you set the width of a wheel?

Currently not, but I could add it, with the seperators, I do that.
I have to see if it can be integrated.

Waldemar Lima · Aug 3, 2021

can u post source code ?
i would like to become a well b4x layout maker like yours ...

Alexander Stolte · Aug 3, 2021

Waldemar Lima said:
can u post source code ?

buy the view, then you have the source code, pass on or share, I forbid. But I will not give the knowhow for free, the view cost me more than 48 hours of work...

Waldemar Lima · Aug 4, 2021

Alexander Stolte said:
buy the view, then you have the source code, pass on or share, I forbid. But I will not give the knowhow for free, the view cost me more than 48 hours of work...

how can i buy ?

Alexander Stolte · Aug 4, 2021

Waldemar Lima said:
how can i buy ?

Alexander Stolte said:
This library is not free, because, it cost a lot of time and gray hair to create such views.
Donations from 5€ or 6$ are valid. (You can donate any amount you want )
Please write WheelPicker in the order description, thanks.

Thanks for your understanding.

Donate

I will send you an e-mail with the code to decrypt the .zip file

Done

Alexander Stolte · Aug 12, 2021

Update

2.01
- Add get NumberOfSeperators - the number of seperators
- BugFix View Resizing

B4A Library [B4X] [XUI] AS WheelPicker - Spinner - a modern single/multiple choice picker view - based on xCustomListView [Payware]

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