B4A Library Material AnimatedSwitch

AnimatedSwitch
Version: 1

This is a wrapper for this Github project.

• AnimatedSwitch
  Fields:
  • ba As BA
  Methods:
  • AddToParent (Parent As ViewGroup, left As Int, top As Int, width As Int, height As Int)
  • 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)
  • check
  • toggle
  • unCheck
  Properties:
  • Background As Drawable
  • BallColorPress As Int
  • BallColorRelease As Int
  • BallShadowColor As Int
  • BaseColorPress As Int
  • BaseColorRelease As Int
  • Color As Int [write only]
  • Enabled As Boolean
  • Height As Int
  • Left As Int
  • Margin As Int
  • PressIcon As Bitmap
  • PressIconRes As String [write only]
  • ReleaseIcon As Bitmap
  • ReleaseIconRes As String [write only]
  • Tag As Object
  • Top As Int
  • Visible As Boolean
  • Width As Int

    Activity.LoadLayout("Layout1")
    aSwitch1.BallColorPress = Colors.Red
    aSwitch1.BallColorRelease = Colors.Green
    aSwitch1.BaseColorPress = Colors.Blue
    aSwitch1.BaseColorRelease = Colors.Magenta

    aswitch2.BallColorPress = Colors.Cyan
    aswitch2.BallColorRelease = Colors.DarkGray
    aswitch2.BaseColorPress = Colors.Cyan
    aswitch2.BaseColorRelease = Colors.Blue
    aswitch2.PressIconRes = "ic_delete_deep_purple_500_36dp"
    aswitch2.ReleaseIconRes = "ic_delete_blue_500_36dp"

    aSwitch3.BallColorPress = Colors.Gray
    aSwitch3.BallColorRelease = Colors.DarkGray
    aSwitch3.BaseColorPress = Colors.Gray
    aSwitch3.BaseColorRelease = Colors.DarkGray
    aSwitch3.PressIconRes = "ic_stop_deep_orange_500_36dp"
    aSwitch3.ReleaseIconRes = "ic_play_arrow_white_36dp"

This library is Donationware. You can download the library, you can test the library. But if you want to USE the library in your App you need to Donate for it.
Please click here to donate (You can donate any amount you want to donate for the library (or my work)

 

[Peter Simpson]

Hmm, it appears that you are missing the click event. Apart from that it works great @DonManfred, cheers...

 

[DonManfred]

Hmm, it appears that you are missing the click event

I have made a onClickListener... hmmm... [.. looking at it ..] OH! Stupid me

//@Events(values={"onclick()"})

will not expose any events to b4a.

 

[DonManfred]

Lib updated to V1.0.1 see Post #1

 

[johndb]

It appears that you can't change the size of the switches. Height and Width properties have no effect.

 

[DonManfred]

Correct, you cant.....

 

[Peter Simpson]

Lib updated to V1.0.1 see Post #1

Thank you...

 

[Jerez]

AnimatedSwitch
This library is Donationware. You can download the library, you can test the library. But if you want to USE the library in your App you need to Donate for it.
Please click here to donate (You can donate any amount you want to donate for the library (or my work)

Thanks! i will donate asap... but...any way to have same lib on iOS? i want to share same UI in both platforms.

 

[DonManfred]

I dont own b4i and i also dont know the language to write a library with...
Sorry i cant help with a b4i library

 

[ArminKH]

Why we cant change the size of switches?thats so small
Thank u for sharing

 

[DonManfred]

Why we cant change the size of switches?

I just did the wrapper...

Seems that the lib is using a fixed value.

  @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    int width = Utils.dpToPx(45, getResources());
    int height = Utils.dpToPx(28, getResources());
    setMeasuredDimension(width, height);
    basePainter.onSizeChanged(height, width);
    ballShadowPainter.onSizeChanged(height, width);
    ballPainter.onSizeChanged(height, width);
    iconPressPainter.onSizeChanged(height, width);
    iconReleasePainter.onSizeChanged(height, width);
  }

Will have a look at it to make this editable

 

[JTKEK]

can you add event like SlideSwitch:

• close (swview as Object As , token as Object As )

• open (swview as Object As , token as Object As )

also a Properties:

State As Boolean

 

[walterf25]

Hey Don, great library, unfortunately the click_event is not working, I tried adding the views programatically to the activity and making the _click event according to the eventname but it doesn't get raised, i get this error when the event is declared

java.lang.Exception: Sub switch1_onclick signature does not match expected signature.

and this other one when the event is not declared

lib: NOTFOUND 'switch2_onclick

it seems like you are missing something.

EDIT:
I opened up the jar file and i think i see the problem
if you look at the code here

  public void _initialize(final BA paramBA, Object paramObject, String paramString) {
    this.eventName = paramString.toLowerCase(BA.cul);
    this.ba = paramBA;
    setObject(new MaterialAnimatedSwitch(paramBA.context));
    ((MaterialAnimatedSwitch)getObject()).setOnClickListener(new View.OnClickListener()
    {
      public void onClick(View paramAnonymousView)
      {
        if (paramBA.subExists(MaterialAnimatedSwitchWrapper.this.eventName + "_onclick")) {
          BA.Log("lib:Raising.. " + MaterialAnimatedSwitchWrapper.this.eventName + "_onclick()");
          paramBA.raiseEvent(paramBA.context, MaterialAnimatedSwitchWrapper.this.eventName + "_onclick", new Object[] { paramAnonymousView });
        }
        else {
          BA.Log("lib: NOTFOUND '" + MaterialAnimatedSwitchWrapper.this.eventName + "_onclick");
        }
      }
    });
  }

You'll notice that the signature for the _onclick event requires the view parameter, so the _onclick event on B4A should look something like this:

Dim switch1 as AnimatedSwitch

switch1.Initialize("switch1")

Sub switch1_onclick(view1 as View)

End Sub

i will try it like this and get back to you!

Thanks,
Walter

 

[walterf25]

Nope, I see in the logs that the _onclick event is being raised but it still gives me an error message on the screen and in the logs

java.lang.Exception: Sub switch1_onclick signature does not match expected signature.

Any ideas!

Walter

 

[DonManfred]

it seems like you are missing something.

yes :-/

i will try it like this and get back to you!

it will not work as what i forgot is to set the right signature for this event

Any ideas!

See updated lib at post #1

Sub AnimatedSwitch_onclick(v As Object)
    Log("AnimatedSwitch_onclick()")
    If v Is AnimatedSwitch Then
        Dim asx As AnimatedSwitch = v
        ' Do work here
    End If   
End Sub

 

[DonManfred]

can you add event like SlideSwitch

See v1.0.2 in post #1

also a Properties:

i overread this somehow, oups
will have a look at this

 

[walterf25]

yes :-/

it will not work as what i forgot is to set the right signature for this event


See updated lib at post #1

Sub AnimatedSwitch_onclick(v As Object)
    Log("AnimatedSwitch_onclick()")
    If v Is AnimatedSwitch Then
        Dim asx As AnimatedSwitch = v
        ' Do work here
    End If  
End Sub

Awesome, works good now, have you looked into why the views can not be resized? i can't seem to set the height or width to any other size. Will you look into this when you have time?

Thanks,
walter

 

[DonManfred]

have you looked into why the views can not be resized?

Yes i did but i did not found a way to do this as yet. Sorry, i missed to answer here

 

[Kwame Twum]

How do you automate a switch (check/uncheck/toggle) ?
I tried using:

Dim swt as AnimatedSwitch
swt.Initialize("swt")
swt.BallColorPress = Colors.Green
swt.BallColorRelease = Colors.Gray
swt.BaseColorPress = Colors.LightGray
swt.BaseColorRelease = Colors.LightGray
Panel1.AddView(swt,100%x-70dip,20dip,70dip,70dip)
swt.check

This is the error I got:
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.animation.ValueAnimator.start()' on a null object reference

Please point me in the right direction. Great lib btw @DonManfred

 

[DonManfred]

try to move the check to activity_resume or started by an timer