androidx.navigationevent.testing

Classes

TestNavigationEventCallback

A test implementation of NavigationEventCallback that records received events and invocation counts.
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TestNavigationEventDispatcherOwner

A test implementation of NavigationEventDispatcherOwner for verifying NavigationEventDispatcher interactions.
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Top-level functions summary

NavigationEvent
TestNavigationEvent(
    touchX: @FloatRange(from = 0.0) Float,
    touchY: @FloatRange(from = 0.0) Float,
    progress: @FloatRange(from = 0.0, to = 1.0) Float,
    swipeEdge: Int,
    frameTimeMillis: Long
)

Creates a NavigationEvent for testing purposes.
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Top-level functions

TestNavigationEvent

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fun TestNavigationEvent(
    touchX: @FloatRange(from = 0.0) Float = 0.0f,
    touchY: @FloatRange(from = 0.0) Float = 0.0f,
    progress: @FloatRange(from = 0.0, to = 1.0) Float = 0.0f,
    swipeEdge: Int = EDGE_NONE,
    frameTimeMillis: Long = 0
): NavigationEvent

Creates a NavigationEvent for testing purposes.

This function provides a convenient way to construct a NavigationEvent with default values, useful for unit tests where you need to simulate a navigation gesture.

Parameters
touchX: @FloatRange(from = 0.0) Float = 0.0f

The absolute X coordinate of the touch event, defaulting to 0.0F.
touchY: @FloatRange(from = 0.0) Float = 0.0f

The absolute Y coordinate of the touch event, defaulting to 0.0F.
progress: @FloatRange(from = 0.0, to = 1.0) Float = 0.0f

The progress of the navigation gesture, defaulting to 0.0F. This ranges from 0.0F to 1.0F, representing the completion of the gesture.
swipeEdge: Int = EDGE_NONE

The edge from which the swipe originated, defaulting to EDGE_NONE.
frameTimeMillis: Long = 0

The timestamp of the event in milliseconds, defaulting to 0.
Returns
NavigationEvent

A new NavigationEvent instance configured with the provided parameters.