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WearableDrawerLayout

open class WearableDrawerLayout : FrameLayout, OnLayoutChangeListener, NestedScrollingParent, FlingListener
kotlin.Any
   ↳ android.view.View
   ↳ android.view.ViewGroup
   ↳ android.widget.FrameLayout
   ↳ androidx.wear.widget.drawer.WearableDrawerLayout

Top-level container that allows interactive drawers to be pulled from the top and bottom edge of the window. For WearableDrawerLayout to work properly, scrolling children must send nested scrolling events. Views that implement androidx.core.view.NestedScrollingChild do this by default. To enable nested scrolling on frameworks views like , set android:nestedScrollingEnabled="true" on the view in the layout file, or call View#setNestedScrollingEnabled in code. This includes the main content in a WearableDrawerLayout, as well as the content inside of the drawers.

To use WearableDrawerLayout with WearableActionDrawerView or , place either drawer in a WearableDrawerLayout.

<androidx.wear.widget.drawer.WearableDrawerLayout [...]>
      <FrameLayout android:id=”@+id/content” />
 
      <androidx.wear.widget.drawer.WearableNavigationDrawerView
          android:layout_width=”match_parent”
          android:layout_height=”match_parent” />
 
      <androidx.wear.widget.drawer.WearableActionDrawerView
          android:layout_width=”match_parent”
          android:layout_height=”match_parent” />
 
  </androidx.wear.widget.drawer.WearableDrawerLayout>

To use custom content in a drawer, place WearableDrawerView in a WearableDrawerLayout and specify the layout_gravity to pick the drawer location (the following example is for a top drawer). Note: You must either call WearableDrawerView#setDrawerContent and pass in your drawer content view, or specify it in the app:drawerContent XML attribute.

<androidx.wear.widget.drawer.WearableDrawerLayout [...]>
      <FrameLayout
          android:id=”@+id/content”
          android:layout_width=”match_parent”
          android:layout_height=”match_parent” />
 
      <androidx.wear.widget.drawer.WearableDrawerView
          android:layout_width=”match_parent”
          android:layout_height=”match_parent”
          android:layout_gravity=”top”
          app:drawerContent="@+id/top_drawer_content" >
 
          <FrameLayout
              android:id=”@id/top_drawer_content”
              android:layout_width=”match_parent”
              android:layout_height=”match_parent” />
 
      </androidx.wear.widget.drawer.WearableDrawerView>
  </androidx.wear.widget.drawer.WearableDrawerLayout>

Summary

Nested classes
open

Listener for monitoring events about drawers.

Public constructors
<init>(context: Context!)

<init>(context: Context!, attrs: AttributeSet!)

<init>(context: Context!, attrs: AttributeSet!, defStyleAttr: Int)

<init>(context: Context!, attrs: AttributeSet!, defStyleAttr: Int, defStyleRes: Int)

Public methods
open Unit
addView(child: View!, index: Int, params: LayoutParams!)

open Unit

open Int

open WindowInsets!

open Unit

open Boolean

open Unit
onLayoutChange(v: View!, left: Int, top: Int, right: Int, bottom: Int, oldLeft: Int, oldTop: Int, oldRight: Int, oldBottom: Int)

open Boolean
onNestedFling(@NonNull target: View, velocityX: Float, velocityY: Float, consumed: Boolean)

open Boolean
onNestedPreFling(@NonNull target: View, velocityX: Float, velocityY: Float)

open Unit
onNestedPreScroll(@NonNull target: View, dx: Int, dy: Int, @NonNull consumed: IntArray)

open Unit
onNestedScroll(@NonNull target: View, dxConsumed: Int, dyConsumed: Int, dxUnconsumed: Int, dyUnconsumed: Int)

open Unit
onNestedScrollAccepted(@NonNull child: View, @NonNull target: View, nestedScrollAxes: Int)

open Boolean
onStartNestedScroll(@NonNull child: View, @NonNull target: View, nestedScrollAxes: Int)

open Unit
onStopNestedScroll(@NonNull target: View)

open Boolean

open Unit

Sets a listener to be notified of drawer events.

Protected methods
open Unit
onLayout(changed: Boolean, left: Int, top: Int, right: Int, bottom: Int)

Public constructors

<init>

WearableDrawerLayout(context: Context!)

<init>

WearableDrawerLayout(
    context: Context!,
    attrs: AttributeSet!)

<init>

WearableDrawerLayout(
    context: Context!,
    attrs: AttributeSet!,
    defStyleAttr: Int)

<init>

WearableDrawerLayout(
    context: Context!,
    attrs: AttributeSet!,
    defStyleAttr: Int,
    defStyleRes: Int)

Public methods

addView

open fun addView(