Tooltipnator

This is a tooltip library like you've never seen before.

To build the tooltip dialog:

val tooltipDialog = TooltipDialog.Builder(this)  
    
    // OPTIONAL!!! Use this if you only have a custom layout
    .textContentLayout(R.layout.sample_tooltip_text_content) 
    
    // OPTIONAL!!! Listener to detect when it tooltip overlay is closed
    .onTooltipClosedListener {   
    }
    
    // OPTIONAL!!! You can ignore this if you don't have a custom layout with button
    .closeButtonId(R.id.yourCustomButtonId)
    
    // OPTIONAL!!! If you want to disable tap anywhere to dismiss, set this to true. By default, it's false.
    .disableTapAnywhere(false)

    // OPTIONAL!!! When a custom layout or the predefined layout is loaded, this is called.
    .onContentLoadedListener { view, tooltipDialog,index ->  
            
    }

    .build()

You can use the tooltip dialog to show:

1. Simple Text Tooltip

    tooltipDialog.showTextTooltipDialog(targetView, TooltipMaskShape.CIRCLE)

2. Sequenced Tooltips

tooltipDialog.showSequenceTooltipDialog(
   mutableListOf(  
       TooltipDialogItem( 
           buttonTargetView,
           TooltipMaskShape.RECTANGLE
       ),
   	TooltipDialogItem( 
   	    fabTargetView,
   		TooltipMaskShape.CIRCLE
   	),
   	TooltipDialogItem( 
   	    findViewById(R.id.mTarget), // Menu Item
   		TooltipMaskShape.CIRCLE
   	)
   )
)

The predefined ids are:

<item name="layoutPointerTop" type="id"/> <!-- ID of pointer at the top of dialog --> 
<item name="layoutPointerBottom" type="id"/> <!-- ID of pointer at the bottom of dialog --> 

<item name="tvTextContent" type="id"/> <!-- ID of textView from the predefined text dialog --> 
<item name="tvSequenceTextContent" type="id"/> <!-- ID of textview from the predefined sequenced dialog --> 
  
<item name="btnDialogBack" type="id"/> <!-- Use this ID for your custom back button to show previous tooltip dialog (for sequenced). --> 
<item name="btnDialogNext" type="id"/> <!-- Use this ID for your custom next button to show next tooltip dialog (for sequenced). -->   
<item name="btnDialogClose" type="id"/> <!-- Use this ID for your custom close button to dismiss tooltip dialog (for text and sequenced). --> 
  
<item name="flTooltip" type="id"/> <!-- ID of framelayout containing the tooltip dialogs --> 

Instead of calling TooltipDialog.Builder().textContentLayout to override layout with a different layout id, you can simple create a layout file tooltip_text_content,xml or tooltip_sequence_content.xml to override layout.

The predefined dimensions, colors are:

 <dimen name="tooltip_pointer_width">20dp</dimen>  
 <dimen name="tooltip_pointer_height">8dp</dimen>  
  
 <dimen name="tooltip_layout_content_margin_start">8dp</dimen>  
 <dimen name="tooltip_layout_content_margin_end">8dp</dimen>  
 
 <color name="tooltipDialogBackgroundColor">#f5f5f5</color>

You can resource override the tooltip image by placing a drawable image with filename ic_tooltip_pointer.png.