Hello everyone,im trying detect swipe direction in...

# compose

[Mehmet Peker]

Hello everyone,im trying detect swipe direction in compose.Im using draggable modifier for this.But draggable allows only one direction to detect(Vertical or Horizontal).I want to detect swipe for all direction(left,right,up,down).May anyone help me how can i do this?Thanks.

[Tash]

There are some examples here of drag + gesture detection, not sure if you came across them yet
https://cs.android.com/androidx/platform/frameworks/support/+/androidx-master-dev:co[…]oidx/compose/foundation/samples/DragGestureDetectorSamples.kt

[Mehmet Peker]

Thank you for answer but i could not run this code.Any solution without pointerInput modifier?I think so complicated for detect swipe direction.There must be an easier way to detect.

[Tash]

@Mehmet Peker Have you tried using Modifier.dragGestureFilter(...) ?

You could create a DragObserver , create a Modifier and attach that to your element as the last modifier:

// Create DragObserver
val dragObserver = object : DragObserver {
    ...
    override fun onDrag(dragDistance: Offset): Offset {
        // use Offset for drag here
    }
}

// Create Modifier
val dragGestureModifier = Modifier.dragGestureFilter(dragObserver)

// Draggable Element
Box(
    ...
    modifier = Modifier.fillMaxSize()
        .preferredWidth(...)
        .preferredHeight(...)
        .then(dragGestureModifier)
)