B4A Library JSSimpleArcLoader - new progress dialog/loader

"bored of seeing the same old Android Loader? SimpleArcLoader is one thing you should try"

This is a wrap of SimpleArcLoader library: https://github.com/generic-leo/SimpleArcLoader

And will share it to you guys "as-is".
Designer Custom View Supported.

Classes:

• JSArcConfiguration - configure colors, width and text of your loader
  
• JSSimpleArcDialog (DIALOG)
  
• JSSimpleArcLoader (VIEW) - Add it to activity, panel, or layout (designer)

Spoiler: Module Reference

JSSimpleArcLoader
Version: 0.3

• JSArcConfiguration
  Fields:
  • STYLE_COMPLETE_ARC As Int
  • STYLE_SIMPLE_ARC As Int
  Methods:
  • Initialize
  • IsInitialized As Boolean
  Properties:
  • AnimationSpeed As Int [write only]
  • AnimationSpeedWithIndex As Int [write only]
  • ArcMargin As Int [write only]
  • ArcWidthInPixel As Int [write only]
  • Colors() As Int [write only]
  • LoaderStyle As Int [write only]
  • Text As String [write only]
  • TextColor As Int [write only]
  • TextSize As Int [write only]
  • TypeFace As Typeface [write only]
• JSSimpleArcDialog
  Events:
  • OnDismiss
  Methods:
  • Dismiss
    Dismiss ArcDialog
  • Initialize (eventName As String)
    Initialize JSSimpleArcDialog
    ba:
    eventName:
  • Initialize2 (eventName As String, config As JSArcConfiguration)
    Initialize JSSimpleArcDialog
    ba:
    eventName: event name
    config: JSArcConfiguration
  • IsInitialized As Boolean
  • IsShowing As Boolean
    Check if dialog is showing
    Return type: @return:IsShowing
  • Show (Cancelable As Boolean)
    Show JSSimpleArcDialog with default configuration
  • Show2 (config As JSArcConfiguration, Cancelable As Boolean)
    Show JSSimpleArcDialog with custom configuration
    config: JSArcConfiguration
    Cancelable:
• JSSimpleArcLoader
  Methods:
  • BringToFront
  • DesignerCreateView (paramPanelWrapper As PanelWrapper, paramLabelWrapper As LabelWrapper, paramMap As Map)
  • Initialize
  • Invalidate
  • Invalidate2 (arg0 As Rect)
  • Invalidate3 (arg0 As Int, arg1 As Int, arg2 As Int, arg3 As Int)
  • IsInitialized As Boolean
  • IsRunning As Boolean
    Checks if ArcLoader is running.
    Return type: @return:true, if successful
  • 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)
  • Start
    Start ArcLoader animation.
  • Stop
    Stop ArcLoader animation.
  • refreshArcLoaderDrawable (configuration As JSArcConfiguration)
    Refresh ArcLoader configuration.
    configuration: JSArcConfiguration
  Properties:
  • Background As Drawable
  • Color As Int [write only]
  • Enabled As Boolean
  • Height As Int
  • Left As Int
  • Parent As Object [read only]
  • Tag As Object
  • Top As Int
  • Visible As Boolean
  • Width As Int

Spoiler: Sample Project

Sub Activity_Create(FirstTime As Boolean)
    Dim size As Int = Activity.Width / 2 - 15%x / 2
    Dim left As Int = 5%x
    Dim top As Int = 10%y

    '-----------
    Dim arc1 As JSSimpleArcLoader
    arc1.Initialize
    Activity.AddView(arc1, left, top, size, size)

    '-----------
    left = arc1.Left + arc1.Width + 5%x
    Dim arc2 As JSSimpleArcLoader
    arc2.Initialize

    Dim config As JSArcConfiguration
    config.Initialize
    config.LoaderStyle = config.STYLE_COMPLETE_ARC

    arc2.refreshArcLoaderDrawable(config)
    Activity.AddView(arc2, left, top, size, size)

    '-----------
    top = arc2.Top + arc2.Height + 5%x
    left = 5%x
    Dim arc3 As JSSimpleArcLoader
    arc3.Initialize

    Dim config As JSArcConfiguration
    config.Initialize
    config.LoaderStyle = config.STYLE_SIMPLE_ARC
    config.Colors = Array As Int(0xFFE91E63)
    arc3.refreshArcLoaderDrawable(config)
    Activity.AddView(arc3, left, top, size, size)

    '-----------
    left = arc3.Left + arc3.Width + 5%x
    Dim arc4 As JSSimpleArcLoader
    arc4.Initialize

    Dim config As JSArcConfiguration
    config.Initialize
    config.LoaderStyle = config.STYLE_COMPLETE_ARC
    config.Colors = Array As Int(0xFFE91E63, 0xFF3F51B5, 0xFF9C27B0)
    arc4.refreshArcLoaderDrawable(config)
    Activity.AddView(arc4, left, top, size, size)

    '----------
    top = arc4.Top + arc4.Height + 10dip
    Dim btnShowDialog As Button
    btnShowDialog.Initialize("btnShowDialog")
    Activity.AddView(btnShowDialog, 20dip, top, 100%x - 40dip, 56dip)
    btnShowDialog.Text = "Show ArcDialog"

End Sub

Sub btnShowDialog_Click
    Try
        Dim config As JSArcConfiguration
        config.Initialize
        config.LoaderStyle = config.STYLE_COMPLETE_ARC
        config.Colors = Array As Int(0xFFE91E63, 0xFF3F51B5, 0xFF9C27B0, 0xFFFFC107, 0xFFF44336, 0xFF4CAF50, 0xFF03A9F4)

        config.Text = "Loading..Please wait..."
        Dim dlg As JSSimpleArcDialog
        dlg.Initialize("dlg")
        dlg.Show2(config, True)        
    Catch
        Log(LastException)
    End Try
End Sub

Sub dlg_OnDismiss
    ToastMessageShow("dismiss", False)
End Sub

Just extract the content of the zip (including AAR) in your Additional Library folder.

 

[MarcoRome]

Hi @SNOUHyhQs2 Thank you for this library.
When i try your example i have this error:

** Service (starter) Create **
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
main_activity_create (B4A line: 34)
arc1.Initialize
java.lang.RuntimeException: Object should first be initialized (JSSimpleArcLoader).
Did you forget to call Activity.LoadLayout?
at anywheresoftware.b4a.AbsObjectWrapper.getObject(AbsObjectWrapper.java:50)
at anywheresoftware.b4a.objects.ViewWrapper.innerInitialize(ViewWrapper.java:71)
at com.salvadorjhai.widgets.JSSimpleArcLoader.Initialize(JSSimpleArcLoader.java:64)
at b4a.example.main._activity_create(main.java:388)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:169)
at b4a.example.main.afterFirstLayout(main.java:102)
at b4a.example.main.access$000(main.java:17)
at b4a.example.main$WaitForLayout.run(main.java:80)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7229)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

 

[SNOUHyhQs2]

Hi @SNOUHyhQs2 Thank you for this library.
When i try your example i have this error:

not sure what happened, please try R3.

 

[MarcoRome]

not sure what happened, please try R3.

Now work without problem ( B4A 6.50 + Android 6.01 )

Good work

 

[MarcoRome]

Hi @SNOUHyhQs2
Can you add type ProgressiDialog2("message...", False) The second argument specifies whether the user can dismiss the dialog by pressing on the Back key.
Thank you for your answer
Marco

 

[ervano]

How to close JSSimpleArcDialog?

 

[Abdulmalik AlOlofi]

can i change the this style to anther style

 

[Abdulmalik AlOlofi]

How to close JSSimpleArcDialog?

to close it
dlg.Dismiss

 

[Abdull Cadre]

how to set cancellation properties, currently you can cancel by touching Any part of the screen