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我在使用TabLayout實現片段時遇到了一些問題。我有3個選項卡，並且我對某些值和Google地圖（v2）進行了硬編碼。當我運行程序時，它顯示了三個帶有所有合併值和googlemaps（v2）的選項卡。當我第一次和第二次刷卡時，它工作正常。但是當我第三次刷卡它顯示佈局充氣錯誤。請幫助我..TabLayout片段中的錯誤
在這裏，我附上堆棧跟蹤完整的代碼。
這是我的第一個片段。
public class RequestedBookingsFragment extends Fragment {
SharedPreferences prefs;
SharedPreferences.Editor editor_prefs;
TextView tv;
GoogleMap map;
RecyclerView rb_recycler_view;
List<PojoFromToLatLng> pojoFromToLatLngs;
LinearLayoutManager llm;
public RequestedBookingsFragment() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View rootView = inflater.inflate(R.layout.fragment_requested_bookings, container, false);
tv = (TextView) rootView.findViewById(R.id.tv_id);
rb_recycler_view = (RecyclerView) rootView.findViewById(R.id.recyler_rb);
llm = new LinearLayoutManager(getActivity());
rb_recycler_view.setLayoutManager(llm);
rb_recycler_view.setHasFixedSize(true);
intializeData();
initializeAdapter();
return rootView;
}
private void intializeData() {
pojoFromToLatLngs = new ArrayList<>();
pojoFromToLatLngs.add(new PojoFromToLatLng("JayaMahal Office", "Koramangala", "22:22:22", "Accepted"));
}
private void initializeAdapter() {
RecyclerCardMapAdapter adapter = new RecyclerCardMapAdapter(pojoFromToLatLngs);
rb_recycler_view.setAdapter(adapter);
}
適配器FirstFragment：
public class RecyclerCardMapAdapter extends RecyclerView.Adapter<RecyclerCardMapAdapter.MapBookingsHolder> {
GoogleMap mMap;
public class MapBookingsHolder extends RecyclerView.ViewHolder implements View.OnClickListener{
CardView main_card, sub_card;
TextView from_address_text,to_address_text, time_tv, booking_status_tv;
Button accept_booking_btn;
public MapBookingsHolder(View itemView) {
super(itemView);
from_address_text = (TextView) itemView.findViewById(R.id.from_rb);
to_address_text = (TextView) itemView.findViewById(R.id.to_rb);
time_tv = (TextView) itemView.findViewById(R.id.time_id_rb);
booking_status_tv = (TextView) itemView.findViewById(R.id.booking_status_id_rb);
accept_booking_btn = (Button) itemView.findViewById(R.id.bookings_accept_button_rb);
}
@Override
public void onClick(View v) {
}
}
List<PojoFromToLatLng> pojoFromToLatLngs;
RecyclerCardMapAdapter(List<PojoFromToLatLng> pojoFromToLatLngs1)
{
this.pojoFromToLatLngs=pojoFromToLatLngs1;
}
@Override
public RecyclerCardMapAdapter.MapBookingsHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v= LayoutInflater.from(parent.getContext()).inflate(R.layout.requested_bookings_card_map, parent,false);
MapBookingsHolder mbh=new MapBookingsHolder(v);
return mbh;
}
@Override
public void onBindViewHolder(RecyclerCardMapAdapter.MapBookingsHolder holder, int position) {
}
@Override
public int getItemCount() {
return pojoFromToLatLngs.size();
}
}
XML爲FirstFragment：
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.cabbi.appstract.RequestedBookingsFragment">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<!-- TODO: Update blank fragment layout -->
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Requested Bookings"
android:id="@+id/tv_id"
android:textSize="20dp"/>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/recyler_rb">
</android.support.v7.widget.RecyclerView>
</LinearLayout>
</FrameLayout>
這是我的第二塊碎片。
public class AcceptedBookingsFragment extends Fragment {
RecyclerView ab_recycler_view;
List<PojoFromToLatLng> pojoFromToLatLngs;
LinearLayoutManager llm;
public AcceptedBookingsFragment() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View rootView = inflater.inflate(R.layout.fragment_accepted_bookings, container, false);
ab_recycler_view = (RecyclerView) rootView.findViewById(R.id.recyler_ab);
llm = new LinearLayoutManager(getActivity());
ab_recycler_view.setLayoutManager(llm);
ab_recycler_view.setHasFixedSize(true);
intializeData();
initializeAdapter();
return rootView;
}
private void intializeData() {
pojoFromToLatLngs = new ArrayList<>();
pojoFromToLatLngs.add(new PojoFromToLatLng("JayaMahal Office", "Koramangala", "22:22:22", "Accepted"));
}
private void initializeAdapter() {
AcceptingBookingAdapter adapter = new AcceptingBookingAdapter(pojoFromToLatLngs);
// places_type_list_recyclerView.addItemDecoration(new SimpleDividerItemDecoration(this));
ab_recycler_view.setAdapter(adapter);
}
}
適配器對於第二塊碎片：
public class AcceptingBookingAdapter extends RecyclerView.Adapter<AcceptingBookingAdapter.MapBookingsHolder> {
GoogleMap mMap;
public class MapBookingsHolder extends RecyclerView.ViewHolder implements View.OnClickListener{
CardView main_card, sub_card;
TextView from_address_text,to_address_text, time_tv, booking_status_tv;
Button accept_booking_btn;
public MapBookingsHolder(View itemView) {
super(itemView);
from_address_text = (TextView) itemView.findViewById(R.id.from_ab);
to_address_text = (TextView) itemView.findViewById(R.id.to_ab);
time_tv = (TextView) itemView.findViewById(R.id.time_id_ab);
booking_status_tv = (TextView) itemView.findViewById(R.id.booking_status_id_ab);
accept_booking_btn = (Button) itemView.findViewById(R.id.bookings_accepted_button_ab);
}
@Override
public void onClick(View v) {
}
// @Override
// public void onMapReady(GoogleMap googleMap) {
// mMap = googleMap;
//
// }
}
List<PojoFromToLatLng> pojoFromToLatLngs;
AcceptingBookingAdapter(List<PojoFromToLatLng> pojoFromToLatLngs1)
{
this.pojoFromToLatLngs=pojoFromToLatLngs1;
}
@Override
public AcceptingBookingAdapter.MapBookingsHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v= LayoutInflater.from(parent.getContext()).inflate(R.layout.accetpted_booking_cards_map, parent,false);
MapBookingsHolder mbh=new MapBookingsHolder(v);
return mbh;
}
@Override
public void onBindViewHolder(AcceptingBookingAdapter.MapBookingsHolder holder, int position) {
}
@Override
public int getItemCount() {
return pojoFromToLatLngs.size();
}
}
XML：
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.cabbi.appstract.AcceptedBookingsFragment">
<!-- TODO: Update blank fragment layout -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<!-- TODO: Update blank fragment layout -->
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Accpeted Bookings"
android:id="@+id/tv_id1"
android:textSize="20dp"/>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/recyler_ab">
</android.support.v7.widget.RecyclerView>
</LinearLayout>
</FrameLayout>
第三片段：
public class AllBookingsFragment extends Fragment {
TextView tv;
RecyclerView allb_recycler_view;
List<PojoFromToLatLng> pojoFromToLatLngs;
LinearLayoutManager llm;
public AllBookingsFragment() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View rootView = inflater.inflate(R.layout.fragment_all_bookings, container, false);
allb_recycler_view = (RecyclerView) rootView.findViewById(R.id.recyler_allb);
llm = new LinearLayoutManager(getActivity());
allb_recycler_view.setLayoutManager(llm);
allb_recycler_view.setHasFixedSize(true);
intializeData();
initializeAdapter();
return rootView;
}
private void intializeData() {
pojoFromToLatLngs = new ArrayList<>();
pojoFromToLatLngs.add(new PojoFromToLatLng("JayaMahal Office", "Koramangala", "22:22:22", "Accepted"));
}
private void initializeAdapter() {
AllBookingsAdapter adapter = new AllBookingsAdapter(pojoFromToLatLngs);
// places_type_list_recyclerView.addItemDecoration(new SimpleDividerItemDecoration(this));
allb_recycler_view.setAdapter(adapter);
}
}
適配器對於第三塊碎片：
public class AllBookingsAdapter extends RecyclerView.Adapter<AllBookingsAdapter.MapBookingsHolder> {
GoogleMap mMap;
public class MapBookingsHolder extends RecyclerView.ViewHolder implements View.OnClickListener{
CardView main_card, sub_card;
TextView from_address_text,to_address_text, time_tv, booking_status_tv;
//Button accept_booking_btn;
public MapBookingsHolder(View itemView) {
super(itemView);
from_address_text = (TextView) itemView.findViewById(R.id.from_allb);
to_address_text = (TextView) itemView.findViewById(R.id.to_allb);
time_tv = (TextView) itemView.findViewById(R.id.time_id_allb);
booking_status_tv = (TextView) itemView.findViewById(R.id.booking_status_id_allb);
//accept_booking_btn = (Button) itemView.findViewById(R.id.bookings_accept_button_allb);
}
@Override
public void onClick(View v) {
}
// @Override
// public void onMapReady(GoogleMap googleMap) {
// mMap = googleMap;
//
// }
}
List<PojoFromToLatLng> pojoFromToLatLngs;
AllBookingsAdapter(List<PojoFromToLatLng> pojoFromToLatLngs1)
{
this.pojoFromToLatLngs=pojoFromToLatLngs1;
}
@Override
public AllBookingsAdapter.MapBookingsHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v= LayoutInflater.from(parent.getContext()).inflate(R.layout.all_bookings_card_map, parent,false);
MapBookingsHolder mbh=new MapBookingsHolder(v);
return mbh;
}
@Override
public void onBindViewHolder(AllBookingsAdapter.MapBookingsHolder holder, int position) {
}
@Override
public int getItemCount() {
return pojoFromToLatLngs.size();
}
}
XML：
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.cabbi.appstract.AllBookingsFragment">
<!-- TODO: Update blank fragment layout -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<!-- TODO: Update blank fragment layout -->
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="All Bookings"
android:id="@+id/tv_id2"
android:textSize="20dp"/>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/recyler_allb">
</android.support.v7.widget.RecyclerView>
</LinearLayout>
</FrameLayout>
我通過使用我所提到的AdapterClass充氣中的所有片段的下面佈局。
充氣佈局是：
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="350dp"
android:id="@+id/cardview_map_rb"
android:background="@color/colorAccent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<fragment
android:id="@+id/maps_inside_card_rb"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="200dp"/>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="147dp"
android:id="@+id/sub_card_for_locs_rb">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/from_rb"
android:text="JAYAMAHAL"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/to_rb"
android:text="EJIPURA"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/time_id_rb"
android:textSize="19dp"
android:text="23:55:22 15-06-2016"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/booking_status_id_rb"
android:text="Pending"
android:textSize="19dp"
android:layout_marginLeft="60dp"/>
</LinearLayout>
<android.support.v7.widget.AppCompatButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/bookings_accept_button_rb"
android:text="Accept"/>
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
我創建三種佈局與相同的數據，但不同的ID的（例如：Adapter1->佈局1，用於Adapter2->佈局2）。但是我在這裏粘貼一個佈局的代碼，因爲它們都具有相同的值。
我一直在從這些從昨天..我已經使用Google搜索答案我有這樣的答案，但不能得到解決方案。
這是我的錯誤跟蹤：
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.cabbi.appstract, PID: 5522
android.view.InflateException: Binary XML file line #18: Error inflating class fragment
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:763)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at com.cabbi.appstract.RecyclerCardMapAdapter.onCreateViewHolder(RecyclerCardMapAdapter.java:57)
at com.cabbi.appstract.RecyclerCardMapAdapter.onCreateViewHolder(RecyclerCardMapAdapter.java:20)
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$Recycler.getViewForPosition(RecyclerView.java:4617)
at android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:1994)
at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1390)
at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1353)
at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:574)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3028)
at android.support.v7.widget.RecyclerView.onMeasure(RecyclerView.java:2625)
at android.view.View.measure(View.java:17915)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5698)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1692)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:760)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:629)
at android.view.View.measure(View.java:17915)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5698)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:465)
at android.view.View.measure(View.java:17915)
at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1560)
at android.view.View.measure(View.java:17915)
at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:846)
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:512)
at android.view.View.measure(View.java:17915)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5698)
at android.support.design.widget.CoordinatorLayout.onMeasureChild(CoordinatorLayout.java:668)
at android.support.design.widget.HeaderScrollingViewBehavior.onMeasureChild(HeaderScrollingViewBehavior.java:90)
at android.support.design.widget.AppBarLayout$ScrollingViewBehavior.onMeasureChild(AppBarLayout.java:1192)
at android.support.design.widget.CoordinatorLayout.onMeasure(CoordinatorLayout.java:733)
at android.view.View.measure(View.java:17915)
at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:1075)
at android.view.View.measure(View.java:17915)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5698)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:465)
at android.support.v7.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:135)
at android.view.View.measure(View.java:17915)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5698)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1692)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:760)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:629)
at android.view.View.measure(View.java:17915)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5698)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:465)
at android.view.View.measure(View.java:17915)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5698)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1692)
at android.widget.L
請幫助我.. 預先感謝..............
請提供您正在使用的代碼和可能的錯誤消息。 –
由於您沒有通過第二次滑動獲得任何錯誤，因此您的選項卡已正確創建（通過第二次滑動第三個選項卡也會創建）。所以一個原因是標籤數量不正確。我的建議：在android studio中製作一個新項目並添加一個選項卡活動。然後改變它以匹配你的項目。如果你得到更多細節，也許我可以更好地幫助。 – Behy
@Behy感謝您的快速回復..我在這裏粘貼了我的完整代碼..請告訴我我在哪裏做錯 –