Require Swipe Functionality to ListView Item

[mehsaandev]

Requirements:

• Require a swipe functionality in the ListView in which each item of the list is swipeable and on Swipe left, there should be an option of adding Action Button/Icon by which we can perform any action(e.g. Delete or Edit) on that item of the List
• e.g. images:

1. Image Before Swipe:
   

2. Image After Swipe:
   

• After Swipe the Delete Icon is the action Button which will be able to delete that entry on API call.

[kmahmood74]

cc @vusters

[TheNoumanDev]

PR: #1659

Example EDL:

- ListView:
    id: listView
    styles: 
      expanded: true 
      enableSwipe: true # default is false to maintain backward compatability
      swipeAnimationDuration: 200 # miliseconds
      swipeThreshold: 0.2  # (means 20 percent of screen and 1 means 100%)
    swipeWidget:
      FlexRow:
        styles:
          height: ${device.height}
          backgroundColor: black
        children:
          - Icon:
              name: delete
              color: red
              onTap: |
                console.log("hello");
    children:
      - MyRow:
          inputs:
            p: ${users}
      - MyRow:
          inputs:
            p: ${users}
      - MyRow:
          inputs:
            p: ${users}

[kmahmood74]

EDL looks good, thanks @TheNoumanDev