B4A Library [B4X] [XUI] AS BottomSelectionList

This view makes it easy to quickly provide a good looking single or multiple selection list, based on the AS_SelectionList, built into a ready to use bottom menu.

You need:

• AS_DraggableBottomCard V1.14+
• AS_SelectionList V1.05+

I spend a lot of time in creating views, like this and to create a high quality view cost a lot of time. If you want to support me and further views, then you can do it here by Paypal or with a coffee.

Private Sub OpenSheet(DarkMode As Boolean)
    BottomSelectionList.Initialize(Me,"BottomSelectionList",Root)
 
    BottomSelectionList.Theme = IIf(DarkMode,BottomSelectionList.Theme_Dark,BottomSelectionList.Theme_Light)
    BottomSelectionList.ActionButtonVisible = True

    For i = 0 To 20 -1
        BottomSelectionList.AddItem("Test " & i,Null,i)
    Next
 
    BottomSelectionList.ShowPicker
 
    BottomSelectionList.ActionButton.Text = "Confirm"
 
End Sub

Events

Private Sub BottomSelectionList_SelectionChanged
 
    For Each Item As AS_SelectionList_Item In BottomSelectionList.GetSelections
        Log("SelectionChanged: " & Item.Text)
    Next

End Sub

Private Sub BottomSelectionList_ActionButtonClicked
    Log("ActionButtonClicked")
    BottomSelectionList.HidePicker
End Sub

SelectionMode
You can change the selection mode from single to multi

BottomSelectionList.SelectionMode = BottomSelectionList.SelectionMode_Multi

BottomSelectionList.SelectionMode = BottomSelectionList.SelectionMode_Single

MaxVisibleItems
The maximum number of items that are visible before it becomes a list and must be scrolled.
Default: 5

BottomSelectionList.MaxVisibleItems = 5

AS_BottomSelectionList
Author: Alexander Stolte
Version: 1.00

Spoiler: Properties, Functions, Events, etc.

• AS_BottomActionSheet_Theme
  • Fields:
    • ActionButtonBackgroundColor As Int
    • ActionButtonTextColor As Int
    • BodyColor As Int
    • DragIndicatorColor As Int
    • IsInitialized As Boolean
      Tests whether the object has been initialized.
    • SelectionList As b4j.example.as_selectionlist._as_selectionlist_theme
    • TextColor As Int
  • Functions:
    • Initialize
      Initializes the fields to their default value.
• AS_BottomSelectionList
  • Events:
    • ActionButtonClicked
    • Close
    • SelectionChanged
  • Fields:
    • Tag As Object
  • Functions:
    • AddItem (Text As String, Icon As B4XBitmap, Value As Object) As b4j.example.as_selectionlist._as_selectionlist_item
    • Class_Globals As String
    • Clear As String
    • FontToBitmap (text As String, IsMaterialIcons As Boolean, FontSize As Float, color As Int) As B4XBitmap
      

      FontAwesome To Bitmap

      Unlike an older "TextToBitmap" sub that you can find in the forum, this code vertically centers the icon. It can also be used in B4J and B4i (only need to change the font line). Sub Activity_Create(FirstTime As Boolean) 'usage example Activity.AddMenuItem3("Android", "Test"...

      www.b4x.com
    • getActionButton As B4XView
    • getActionButtonVisible As Boolean
    • getColor As Int
    • getDragIndicatorColor As Int
    • getMaxVisibleItems As Int
    • getSelectionList As b4j.example.as_selectionlist
    • getSelectionMode As String
      Single or Multi
    • getSelectionMode_Multi As String
    • getSelectionMode_Single As String
    • GetSelections As List
      <code>
      For Each Item As AS_SelectionList_Item In BottomSelectionList.GetSelections
      Log("Item selected: " & Item.Text)
      Next
      </code>
    • getSheetWidth As Float
    • getSize As Int
      Get the number of items
    • getTheme_Dark As AS_BottomActionSheet_Theme
    • getTheme_Light As AS_BottomActionSheet_Theme
    • getThemeChangeTransition As String
    • getThemeChangeTransition_Fade As String
    • getThemeChangeTransition_None As String
    • HidePicker As String
    • Initialize (Callback As Object, EventName As String, Parent As B4XView) As String
      Initializes the object. You can add parameters to this method if needed.
    • IsInitialized As Boolean
      Tests whether the object has been initialized.
    • setActionButtonVisible (Visible As Boolean) As String
    • setColor (Color As Int) As String
    • setDragIndicatorColor (Color As Int) As String
    • setMaxVisibleItems (MaxVisibleItems As Int) As String
      The maximum number of items that are visible before it becomes a list and must be scrolled
      Default: 5
    • setSelectionMode (SelectionMode As String) As String
    • SetSelections (Values As Object()) As String
      <code>BottomSelectionList.SetSelections(Array As Object(1,3))</code>
    • setSheetWidth (SheetWidth As Float) As String
      Set the value to greater than 0 to set a custom width
      Set the value to 0 to use the full screen width
      Default: 0
    • setTheme (Theme As AS_BottomActionSheet_Theme) As String
    • setThemeChangeTransition (ThemeChangeTransition As String) As String
      Fade or None
    • ShowPicker
  • Properties:
    • ActionButton As B4XView [read only]
    • ActionButtonVisible As Boolean
    • Color As Int
    • DragIndicatorColor As Int
    • MaxVisibleItems As Int
      The maximum number of items that are visible before it becomes a list and must be scrolled
      Default: 5
    • SelectionList As b4j.example.as_selectionlist [read only]
    • SelectionMode As String
      Single or Multi
    • SelectionMode_Multi As String [read only]
    • SelectionMode_Single As String [read only]
    • SheetWidth As Float
      Set the value to greater than 0 to set a custom width
      Set the value to 0 to use the full screen width
      Default: 0
    • Size As Int [read only]
      Get the number of items
    • Theme
    • Theme_Dark As AS_BottomActionSheet_Theme [read only]
    • Theme_Light As AS_BottomActionSheet_Theme [read only]
    • ThemeChangeTransition As String
      Fade or None
    • ThemeChangeTransition_Fade As String [read only]
    • ThemeChangeTransition_None As String [read only]

Changelog

• 1.00
  • Release
• 1.01
  • BugFixes
  • Add GetItems - Get all items as list of AS_SelectionList_Item
• 1.02
  • Improvements
  • Add SetSelections2 - Set the Selections via a list
  • Add get and set SideGap
    • Default: 10dip
  • Add get SelectedItemProperties
  • Add get ItemProperties
• 1.03
  • New SelectionIconAlignment - Alignment of the check icon of an item when it is selected
    • Default: Right
    • Left or Right
  • New - get and set ShowSeperators
  • Update - If you set MaxVisibleItems to 0 then no limit is now set
• 1.04
  • New SelectionItemChanged Event - In the event, the item that was checked/unchecked is returned in order to be able to react better instead of always having to go through the complete selected item list
• 1.05
  • New DeselectItem - Deselect by AS_SelectionList_Item or AS_SelectionList_SubItem
  • New DeselectItem2 - Deselect by Value

Have Fun

 

[Alexander Stolte]

Update

• 1.01
  • BugFixes
  • Add GetItems - Get all items as list of AS_SelectionList_Item

You need AS_SelectionList V1.05+ for this update

 

[Alexander Stolte]

Update

• 1.02
  • Improvements
  • Add SetSelections2 - Set the Selections via a list
  • Add get and set SideGap
    • Default: 10dip
  • Add get SelectedItemProperties
  • Add get ItemProperties

A more detailed insight into the features can be found here:

[B4X] [XUI] AS SelectionList - Single or multiple selection

This view makes it easy to quickly provide a good looking single or multiple selection list. I spend a lot of time in creating views, like this and to create a high quality view cost a lot of time. If you want to support me and further views, then you can do it here by Paypal or with a coffee...

www.b4x.com

 

[Alexander Stolte]

Update

• 1.03
  • New SelectionIconAlignment - Alignment of the check icon of an item when it is selected
    • Default: Right
    • Left or Right
  • New - get and set ShowSeperators
  • Update - If you set MaxVisibleItems to 0 then no limit is now set

A more detailed insight into the features can be found here:

[B4X] [XUI] AS SelectionList - Single or multiple selection

This view makes it easy to quickly provide a good looking single or multiple selection list. I spend a lot of time in creating views, like this and to create a high quality view cost a lot of time. If you want to support me and further views, then you can do it here by Paypal or with a coffee...

www.b4x.com

 

[Alexander Stolte]

Update

• 1.04
  • New SelectionItemChanged Event - In the event, the item that was checked/unchecked is returned in order to be able to react better instead of always having to go through the complete selected item list

A more detailed insight into the features can be found here:

[B4X] [XUI] AS SelectionList - Single or multiple selection

This view makes it easy to quickly provide a good looking single or multiple selection list. I spend a lot of time in creating views, like this and to create a high quality view cost a lot of time. If you want to support me and further views, then you can do it here by Paypal or with a coffee...

www.b4x.com

 

[Alexander Stolte]

Update

• 1.05
  • New DeselectItem - Deselect by AS_SelectionList_Item or AS_SelectionList_SubItem
  • New DeselectItem2 - Deselect by Value

A more detailed insight into the features can be found here:

[B4X] [XUI] AS SelectionList - Single or multiple selection

This view makes it easy to quickly provide a good looking single or multiple selection list. I spend a lot of time in creating views, like this and to create a high quality view cost a lot of time. If you want to support me and further views, then you can do it here by Paypal or with a coffee...

www.b4x.com