Hesham/wireguard-android
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AddTunnelsSheet: Make behaviour nullable

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Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
This commit is contained in:
Harsh Shandilya 2020-03-29 11:04:59 +05:30
parent b3bb7c694b
commit 183273dcf5
1 changed files with 3 additions and 3 deletions
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6
ui/src/main/java/com/wireguard/android/fragment/AddTunnelsSheet.kt
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@ -23,7 +23,7 @@ import com.wireguard.android.util.resolveAttribute
class AddTunnelsSheet : BottomSheetDialogFragment() {
private lateinit var behavior: BottomSheetBehavior<FrameLayout>
private var behavior: BottomSheetBehavior<FrameLayout>? = null
private val bottomSheetCallback = object : BottomSheetBehavior.BottomSheetCallback() {
override fun onSlide(bottomSheet: View, slideOffset: Float) {
}
@ -51,7 +51,7 @@ class AddTunnelsSheet : BottomSheetDialogFragment() {
view.viewTreeObserver.removeOnGlobalLayoutListener(this)
val dialog = dialog as BottomSheetDialog? ?: return
behavior = dialog.behavior
behavior.apply {
behavior?.apply {
state = BottomSheetBehavior.STATE_EXPANDED
peekHeight = 0
addBottomSheetCallback(bottomSheetCallback)
@ -78,7 +78,7 @@ class AddTunnelsSheet : BottomSheetDialogFragment() {
override fun dismiss() {
super.dismiss()
behavior.removeBottomSheetCallback(bottomSheetCallback)
behavior?.removeBottomSheetCallback(bottomSheetCallback)
}
private fun requireTargetFragment(): Fragment {