レイアウト状態は100のいずれかにする必要がありますが、それは10です。

Question

データをViewHolderに展開してバインドしようとしています。バインドするたびにこのエラーが発生します。

java.lang.IllegalStateException: Layout state should be one of 100 but it is 10 
    at android.support.v7.widget.RecyclerView$State.assertLayoutStep(RecyclerView.java:10876) 
    at android.support.v7.widget.RecyclerView.dispatchLayoutStep3(RecyclerView.java:3391) 
    at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3194) 
    at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3627) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.widget.RelativeLayout.onLayout(RelativeLayout.java:948) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1799) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1655) 
    at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1513) 
    at android.widget.LinearLayout.onLayout(LinearLayout.java:1426) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.support.design.widget.HeaderScrollingViewBehavior.layoutChild(HeaderScrollingViewBehavior.java:131) 
    at android.support.design.widget.ViewOffsetBehavior.onLayoutChild(ViewOffsetBehavior.java:42) 
    at android.support.design.widget.AppBarLayout$ScrollingViewBehavior.onLayoutChild(AppBarLayout.java:1367) 
    at android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:849) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.widget.FrameLayout.onLayout(FrameLayout.java:448) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1655) 
    at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1513) 
    at android.widget.LinearLayout.onLayout(LinearLayout.java:1426) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.widget.FrameLayout.onLayout(FrameLayout.java:448) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1655) 
    at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1513) 
    at android.widget.LinearLayout.onLayout(LinearLayout.java:1426) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.widget.FrameLayout.onLayout(FrameLayout.java:448) 
    at android.view.View.layout(View.java:13916) 
    at android.view.ViewGroup.layout(ViewGroup.java:4424) 
    at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2029) 
    at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1850) 
    at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1143) 
    at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4667) 
    at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725) 
    at android.view.Choreographer.doCallbacks(Choreographer.java:555) 
    at android.view.Choreographer.doFrame(Choreographer.java:525) 
    at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711) 
    at android.os.Handler.handleCallback(Handler.java:615) 
    at android.os.Handler.dispatchMessage(Handler.java:92) 
    at android.os.Looper.loop(Looper.java:137) 
    at android.app.ActivityThread.main(ActivityThread.java:4960) 
    at java.lang.reflect.Method.invokeNative(Native Method) 
    at java.lang.reflect.Method.invoke(Method.java:511) 
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038) 
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805) 
    at dalvik.system.NativeStart.main(Native Method) 

これまでにこのエラーが発生したことはありません。これについての情報はあまりありません。これが起こっている理由は何ですか？

EDIT

は、私はこの問題は、このコードにあったと思う：

public class ProfileAdapter extends RecyclerView.Adapter<TypedHolder> 
{ 
    public static final int TYPE_HEADER = 0; 
    public static final int TYPE_MAP = 1; 

    private List<GeoMap> mGeoMaps = new ArrayList<>(); 
    private Context mContext; 
    private User mCurrentUser; 

    private ProfileHeaderHolderInterface mProfileHeaderHolder; 
    private DownloadedMapHolderInterface mDownloadedMapHolder; 

    private ProfileHeaderHolderInterface.Listener mProfileHeaderHolderInterfaceListener; 
    private DownloadedMapHolderInterface.Listener mDownloadedMapHolderInterfaceListener; 

    private ProfileHeaderHolderInterface.OnBind mProfileHeaderHolderInterfaceOnBind; 
    private DownloadedMapHolderInterface.OnBind mDownloadedMapHolderInterfaceOnBind; 


    public ProfileAdapter(Context context) 
    { 
     mContext = context; 

     mProfileHeaderHolder = new ProfileHeaderHolder(mContext); 
     mDownloadedMapHolder = new DownloadedMapHolder(mContext); 
    } 

    public void setContent(List<GeoMap> map, User user) 
    { 
     if(map == null) 
      return; 

     mGeoMaps.clear(); 
     mGeoMaps.addAll(map); 

     mCurrentUser = user; 
    } 

    public ProfileHeaderHolderInterface getProfileHeaderView() 
    { 
     return mProfileHeaderHolder; 
    } 

    @Override 
    public TypedHolder onCreateViewHolder(ViewGroup parent, int viewType) 
    { 
     LayoutInflater inflater = LayoutInflater.from(mContext); 

     switch(viewType) 
     { 
      case TYPE_HEADER: 
       return mProfileHeaderHolder.createHolder(parent); 
      case TYPE_MAP: 
      { 
       View view = inflater.inflate(R.layout.listitem_offline_map, parent, false); 
       DownloadedMapHolder.ViewHolder holder = new DownloadedMapHolder.ViewHolder(view); 
       // return mDownloadedMapHolder.createHolder(parent); 
       return holder; 
      } 
     } 

     return new TypedHolder(new View(mContext), -1); 
    } 

    @Override 
    public int getItemViewType(int position) 
    { 
     if(position == 0) 
      return TYPE_HEADER; 

     return TYPE_MAP; 
    } 

    @Override 
    public void onBindViewHolder(TypedHolder holder, int position) 
    { 
     switch(holder.getType()) 
     { 
      case ProfileAdapter.TYPE_HEADER: 
       if(mProfileHeaderHolderInterfaceListener != null) 
        mProfileHeaderHolderInterfaceOnBind.onBind(holder, mCurrentUser); 
       break; 

      case ProfileAdapter.TYPE_MAP: 
       { 
        GeoMap geoMap = mGeoMaps.isEmpty()? null : mGeoMaps.get(position - 1); 

        //if (mDownloadedMapHolderInterfaceListener != null) 
        // mDownloadedMapHolderInterfaceOnBind.onBind(holder, geoMap, position - 1); 

        DownloadedMapHolder.ViewHolder downloadedMapHolder = (DownloadedMapHolder.ViewHolder) holder; 
        downloadedMapHolder.mTextViewLocation.setText(geoMap.getMapLocation()); 
        downloadedMapHolder.mTextViewLocation.setText(geoMap.getDateString()); 
       } 
       break; 
     } 
    } 

    @Override 
    public int getItemCount() 
    { 
     return mGeoMaps.isEmpty()? 1 : mGeoMaps.size() + 1; 
    } 

    public void setProfileHeaderHolderInterfaceListener(ProfileHeaderHolderInterface.Listener listener) 
    { 
     mProfileHeaderHolderInterfaceListener = listener; 
     mProfileHeaderHolder.setProfileHeaderHolderInterfaceListener(listener); 
    } 

    public void setDownloadedMapHolderInterfaceListener(DownloadedMapHolderInterface.Listener listener) 
    { 
     mDownloadedMapHolderInterfaceListener = listener; 
     mDownloadedMapHolder.setDownloadedMapHolderInterfaceListener(listener); 
    } 

    public void setProfileHeaderHolderInterfaceOnBind(ProfileHeaderHolderInterface.OnBind onBind) 
    { 
     mProfileHeaderHolderInterfaceOnBind = onBind; 
    } 

    public void setDownloadedMapHolderInterfaceOnBind(DownloadedMapHolderInterface.OnBind onBind) 
    { 
     mDownloadedMapHolderInterfaceOnBind = onBind; 
    } 
} 

この問題は非常にイライラさせられました。私は裸の必需品と私のアダプタを取り除いた後、私はそれがこの行に来て把握することができました：

@Override 
public int getItemViewType(int position) 
{ 
    if(position == 0) 
     return TYPE_HEADER; 

    else if(position > 0 && position < mGeoMaps.size()) 
     return TYPE_MAP; 
    else 
    { 
     Log.i(ShoreLeaveApplication.TAG, "CANNOT BIND on TYPE -1!!!!"); 
     return -1; 
    } 
} 

私はメモの追加カードとして常に存在する非常に単純なリサイクルビューを作成しようとしていました私のリストのトップと最初の要素（FBに似ています）。残りの部分は単なる地図選択です。これは、私のonCreateViewHolderが無効なIDを受け取って間違ったレイアウトを膨張させる原因となります。これは、最後の項目に達したときに発生します。それは私が急いで書いた冗談なコードで、これで置き換えます：

@Override 
public int getItemViewType(int position) 
{ 
    if(position == 0) // first item is always the header 
     return TYPE_HEADER; 

    // the rest is a normal item 
    return TYPE_MAP; 
} 

これは今動作します。

ありがとうございます！

Answer 1

コードと関連していないようですが、build.gradleで以下の変更を加えてみてください。

compile com.android.support:appcompat-v7:XX.x.x build.gradleの依存関係の中にあります。最後の数字をダウングレードまたはアップグレードしてみます。

は、例えば鉱山は 'com.android.support:appcompat-v7:24.2.1 and I had tried with 'com.android.support:appcompat-v7:24.2.0と' com.android.supportです：APPCOMPAT-V7：その種のヒットのと試みるものの24.2.2`

しかし、それがコードの問題であれば、スタックトレース（あなたが質問に貼り付けられた）が特定の行にあなたを指摘していたという事実を考慮して、小さなプロジェクト価値については試してみてください。