B4A Library SlackLoadingView

A wrap for this Github project. Posting the following:

1. Java code
2. B4A library files
3. B4A project

Change it to you liking...


Sample code:
#Region  Project Attributes
    #ApplicationLabel: SlackLoadingView
    #VersionCode: 1
    'SupportedOrientations possible values: unspecified, landscape or portrait.
    #SupportedOrientations: unspecified
    #CanInstallToExternalStorage: False
#End Region

#Region  Activity Attributes
    #FullScreen: False
    #IncludeTitle: True
#End Region

Sub Process_Globals
    'These global variables will be declared once when the application starts.
    'These variables can be accessed from all modules.

End Sub

Sub Globals
    'These global variables will be redeclared each time the activity is created.
    'These variables can only be accessed from this module.

    Private slv1 As SlackLoadingView
    Private Button1 As Button
End Sub

Sub Activity_Create(FirstTime As Boolean)
    'Do not forget to load the layout file created with the visual designer. For example:

    'Pass 4 colors as an array of int
    Dim mycolors() As Int  = Array As Int(Colors.Red, Colors.Yellow, Colors.Magenta, Colors.Cyan)

    slv1.SlackColors = mycolors
    slv1.Duration = 0.1
    slv1.LineLength = 0.2

End Sub

Sub Activity_Resume

End Sub

Sub Activity_Pause (UserClosed As Boolean)

End Sub

Sub Button1_Click


End Sub

Github: Jeason Wong, Wrapped by: Johan Schoeman
Version: 1
  • SlackLoadingView
    • ba As BA
    • BringToFront
    • DesignerCreateView (base As PanelWrapper, lw As LabelWrapper, props As Map)
    • Initialize (EventName As String)
    • Invalidate
    • Invalidate2 (arg0 As Rect)
    • Invalidate3 (arg0 As Int, arg1 As Int, arg2 As Int, arg3 As Int)
    • IsInitialized As Boolean
    • RemoveView
    • RequestFocus As Boolean
    • SendToBack
    • SetBackgroundImage (arg0 As Bitmap)
    • SetColorAnimated (arg0 As Int, arg1 As Int, arg2 As Int)
    • SetLayout (arg0 As Int, arg1 As Int, arg2 As Int, arg3 As Int)
    • SetLayoutAnimated (arg0 As Int, arg1 As Int, arg2 As Int, arg3 As Int, arg4 As Int)
    • SetVisibleAnimated (arg0 As Int, arg1 As Boolean)
    • reset
    • start
    • Background As Drawable
    • Color As Int [write only]
    • Duration As Float [write only]
      A value between 0 and 1
    • Enabled As Boolean
    • Height As Int
    • Left As Int
    • LineLength As Float [write only]
      A value between 0 and 1
    • Parent As Object [read only]
    • SlackColors() As Int [write only]
      Pass 4 colors as int
    • Tag As Object
    • Top As Int
    • Visible As Boolean
    • Width As Int


  • TheJavaCode.zip
    16.9 KB · Views: 160
  • SlackLoadingViewLibFiles.zip
    12.2 KB · Views: 154
  • b4aSlackLoadingView.zip
    8 KB · Views: 147
Last edited: