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Fix crash in shops. Fixes #847

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This commit is contained in:
Phillip Thelen 2017-11-02 18:02:25 +01:00
parent d61fea5e76
commit 0d3574efd3
1 changed files with 13 additions and 15 deletions
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28
Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/inventory/shops/ShopFragment.kt
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@ -35,19 +35,7 @@ class ShopFragment : BaseFragment() {
@Inject
lateinit var configManager: RemoteConfigManager
private val layoutManager: GridLayoutManager by lazy {
val layoutManager = GridLayoutManager(context, 2)
layoutManager.spanSizeLookup = object : GridLayoutManager.SpanSizeLookup() {
override fun getSpanSize(position: Int): Int {
return if (adapter?.getItemViewType(position) ?: 0 < 3) {
layoutManager.spanCount
} else {
1
}
}
}
return@lazy layoutManager
}
private var layoutManager: GridLayoutManager? = null
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
super.onCreateView(inflater, container, savedInstanceState)
@ -73,6 +61,16 @@ class ShopFragment : BaseFragment() {
}
if (recyclerView.layoutManager == null) {
layoutManager = GridLayoutManager(context, 2)
layoutManager?.spanSizeLookup = object : GridLayoutManager.SpanSizeLookup() {
override fun getSpanSize(position: Int): Int {
return if (adapter?.getItemViewType(position) ?: 0 < 3) {
layoutManager?.spanCount ?: 1
} else {
1
}
}
}
recyclerView.layoutManager = layoutManager
}
@ -168,8 +166,8 @@ class ShopFragment : BaseFragment() {
if (spanCount == 0) {
spanCount = 1
}
layoutManager.spanCount = spanCount
layoutManager.requestLayout()
layoutManager?.spanCount = spanCount
layoutManager?.requestLayout()
}
companion object {