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Move setup for Android sheet (#5684)

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This commit is contained in:
Hailey
2024-10-10 17:52:19 -07:00
committed by GitHub
parent 2a3f9b38e6
commit 34a0007679
1 changed files with 49 additions and 53 deletions
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modules/bottom-sheet/android/src/main/java/expo/modules/bottomsheet/BottomSheetView.kt
+49 -53
View File
@@ -155,67 +155,63 @@ class BottomSheetView(
if (this.isOpen || this.isOpening || this.isClosing) return
val contentHeight = this.getContentHeight()
val dialog = BottomSheetDialog(context)
dialog.setContentView(dialogRootViewGroup)
dialog.setCancelable(!preventDismiss)
dialog.setOnShowListener {
val bottomSheet = dialog.findViewById<FrameLayout>(com.google.android.material.R.id.design_bottom_sheet)
bottomSheet?.let {
// Let the outside view handle the background color on its own, the default for this is
// white and we don't want that.
it.setBackgroundColor(0)
val behavior = BottomSheetBehavior.from(it)
behavior.isFitToContents = true
behavior.halfExpandedRatio = this.clampRatio(this.getTargetHeight() / this.screenHeight)
if (contentHeight > this.screenHeight) {
behavior.state = BottomSheetBehavior.STATE_EXPANDED
this.selectedSnapPoint = 2
} else {
behavior.state = BottomSheetBehavior.STATE_HALF_EXPANDED
this.selectedSnapPoint = 1
}
behavior.skipCollapsed = true
behavior.isDraggable = true
behavior.isHideable = true
behavior.addBottomSheetCallback(
object : BottomSheetBehavior.BottomSheetCallback() {
override fun onStateChanged(
bottomSheet: View,
newState: Int,
) {
when (newState) {
BottomSheetBehavior.STATE_EXPANDED -> {
selectedSnapPoint = 2
}
BottomSheetBehavior.STATE_COLLAPSED -> {
selectedSnapPoint = 1
}
BottomSheetBehavior.STATE_HALF_EXPANDED -> {
selectedSnapPoint = 1
}
BottomSheetBehavior.STATE_HIDDEN -> {
selectedSnapPoint = 0
}
}
}
override fun onSlide(
bottomSheet: View,
slideOffset: Float,
) { }
},
)
}
}
dialog.setOnDismissListener {
this.isClosing = true
this.destroy()
}
val bottomSheet = dialog.findViewById<FrameLayout>(com.google.android.material.R.id.design_bottom_sheet)
bottomSheet?.let {
it.setBackgroundColor(0)
val behavior = BottomSheetBehavior.from(it)
behavior.state = BottomSheetBehavior.STATE_HIDDEN
behavior.isFitToContents = true
behavior.halfExpandedRatio = this.clampRatio(this.getTargetHeight() / this.screenHeight)
behavior.skipCollapsed = true
behavior.isDraggable = true
behavior.isHideable = true
if (contentHeight > this.screenHeight) {
behavior.state = BottomSheetBehavior.STATE_EXPANDED
this.selectedSnapPoint = 2
} else {
behavior.state = BottomSheetBehavior.STATE_HALF_EXPANDED
this.selectedSnapPoint = 1
}
behavior.addBottomSheetCallback(
object : BottomSheetBehavior.BottomSheetCallback() {
override fun onStateChanged(
bottomSheet: View,
newState: Int,
) {
when (newState) {
BottomSheetBehavior.STATE_EXPANDED -> {
selectedSnapPoint = 2
}
BottomSheetBehavior.STATE_COLLAPSED -> {
selectedSnapPoint = 1
}
BottomSheetBehavior.STATE_HALF_EXPANDED -> {
selectedSnapPoint = 1
}
BottomSheetBehavior.STATE_HIDDEN -> {
selectedSnapPoint = 0
}
}
}
override fun onSlide(
bottomSheet: View,
slideOffset: Float,
) { }
},
)
}
this.isOpening = true
dialog.show()
this.dialog = dialog