Android pre-lollipop设备上找不到PreferenceCategory类
伙计们!我遇到了一个问题。我正在使用支持首选项后倾库来显示设置 在某些情况下,我还需要在移动设备上显示leanback设置,并且在pre Lollipop设备上,片段在使用此stacktrace进行充气时崩溃:Android pre-lollipop设备上找不到PreferenceCategory类,android,android-layout,android-support-library,leanback,Android,Android Layout,Android Support Library,Leanback,伙计们!我遇到了一个问题。我正在使用支持首选项后倾库来显示设置 在某些情况下,我还需要在移动设备上显示leanback设置,并且在pre Lollipop设备上,片段在使用此stacktrace进行充气时崩溃: E/AndroidRuntime: FATAL EXCEPTION: main android.view.InflateException: Binary XML file line #25: Error inflating class <unknown
E/AndroidRuntime: FATAL EXCEPTION: main
android.view.InflateException: Binary XML file line #25: Error inflating class <unknown>
at android.view.LayoutInflater.createView(LayoutInflater.java:613)
at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
at android.support.v7.preference.PreferenceGroupAdapter.onCreateViewHolder(PreferenceGroupAdapter.java:280)
at android.support.v7.preference.PreferenceGroupAdapter.onCreateViewHolder(PreferenceGroupAdapter.java:35)
at android.support.v7.widget.RecyclerView$Adapter.createViewHolder(RecyclerView.java:5482)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4707)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4617)
at android.support.v17.leanback.widget.GridLayoutManager.getViewForPosition(GridLayoutManager.java:998)
at android.support.v17.leanback.widget.GridLayoutManager$3.createItem(GridLayoutManager.java:1485)
at android.support.v17.leanback.widget.SingleRow.appendVisibleItems(SingleRow.java:111)
at android.support.v17.leanback.widget.Grid.appendOneColumnVisibleItems(Grid.java:364)
at android.support.v17.leanback.widget.GridLayoutManager.appendOneColumnVisibleItems(GridLayoutManager.java:1721)
at android.support.v17.leanback.widget.GridLayoutManager.onLayoutChildren(GridLayoutManager.java:1904)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3028)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:2906)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3283)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1663)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1521)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1663)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1521)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1021)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1663)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1521)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:14008)
at android.view.ViewGroup.layout(ViewGroup.java:4373)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:1892)
at android.view.Vie
E/AndroidRuntime:致命异常:主
android.view.InflateException:二进制XML文件行#25:膨胀类时出错
在android.view.LayoutInflater.createView中(LayoutInflater.java:613)
在com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)上
位于android.view.LayoutInflater.onCreateView(LayoutInflater.java:660)
位于android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
位于android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
在android.view.LayoutInflater.充气(LayoutInflater.java:489)
在android.view.LayoutInflater.inflate(LayoutInflater.java:396)
位于android.support.v7.preference.PreferenceGroupAdapter.onCreateViewHolder(PreferenceGroupAdapter.java:280)
位于android.support.v7.preference.PreferenceGroupAdapter.onCreateViewHolder(PreferenceGroupAdapter.java:35)
位于android.support.v7.widget.RecyclerView$Adapter.createViewHolder(RecyclerView.java:5482)
位于android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4707)
位于android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4617)
位于android.support.v17.leanback.widget.GridLayoutManager.getViewForPosition(GridLayoutManager.java:998)
位于android.support.v17.leanback.widget.GridLayoutManager$3.createItem(GridLayoutManager.java:1485)
位于android.support.v17.leanback.widget.SingleRow.appendVisibleItems(SingleRow.java:111)
位于android.support.v17.leanback.widget.Grid.appendOneColumnVisibleItems(Grid.java:364)
位于android.support.v17.leanback.widget.GridLayoutManager.appendOneColumnVisibleItems(GridLayoutManager.java:1721)
位于android.support.v17.leanback.widget.GridLayoutManager.onLayoutChildren(GridLayoutManager.java:1904)
位于android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3028)
位于android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:2906)
位于android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3283)
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
位于android.widget.FrameLayout.onLayout(FrameLayout.java:448)
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
位于android.widget.LinearLayout.setChildFrame(LinearLayout.java:1663)
位于android.widget.LinearLayout.layoutVertical(LinearLayout.java:1521)
位于android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
位于android.widget.LinearLayout.setChildFrame(LinearLayout.java:1663)
位于android.widget.LinearLayout.layoutVertical(LinearLayout.java:1521)
位于android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
位于android.widget.FrameLayout.onLayout(FrameLayout.java:448)
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
位于android.widget.FrameLayout.onLayout(FrameLayout.java:448)
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
在android.widget.RelativeLayout.onLayout(RelativeLayout.java:1021)上
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
位于android.widget.FrameLayout.onLayout(FrameLayout.java:448)
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
位于android.widget.LinearLayout.setChildFrame(LinearLayout.java:1663)
位于android.widget.LinearLayout.layoutVertical(LinearLayout.java:1521)
位于android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
位于android.widget.FrameLayout.onLayout(FrameLayout.java:448)
在android.view.view.layout(view.java:14008)
位于android.view.ViewGroup.layout(ViewGroup.java:4373)
在android.view.ViewRootImpl.performLayout(ViewRootImpl.java:1892)
在android.view.Vie
没有人知道“在android.view.Vie”之后会发生什么,但我已经将问题定位,这是因为移动设备无法找到首选类别类/布局。如果我从preferences.xml文件中删除PreferenceCategories,那么一切都会正常工作
还添加了支持首选项库,但该库尚未解决该问题
你有什么想法,为什么会这样
附言:如果你需要更多的信息,我会添加更多的信息来源并回答所有的问题
谢谢你