0
Ich habe ein Problem bei der Implementierung von Fragmenten mit TabLayout. Ich habe 3 Tabs und habe einige Werte und googlemaps festgeschrieben (v2). Wenn ich das Programm starte, werden drei Registerkarten mit allen harcodierten Werten und googlemaps (v2) angezeigt. wenn ich vom ersten Mal zum zweiten Mal wische, funktioniert es gut. Aber wenn ich das dritte Mal wische, wird der Layout-Aufblasen-Fehler angezeigt. Bitte helfen Sie mir ..Fehler in TabLayout Fragment
Hier füge ich vollständigen Code mit Stack-Trace.
Dies ist mein erstes Fragment.
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);
}
Adapter für 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 für 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>
Dies ist mein zweites Fragment.
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);
}
}
Adapter für zweites Fragment:
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>
Dritter Teil:
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);
}
}
Adapter für die dritte Fragment:
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>
Ich bin das unten stehende Layout in allen Fragmenten Aufpumpen durch den AdapterClass verwendet, die ich oben erwähnt habe.
Inflating Das Layout ist:
<?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>
Ich habe drei Layouts mit gleichen Daten, aber unterschiedliche IDs (Beispiel: Adapter1-> Layout1, für Adapter2-> Layout2). Aber hier paste ich Code für ein Layout, weil alle gleiche vaules haben.
Ich habe an diesen von gestern gearbeitet .. Ich habe gegoogelt Antwort Ich habe SO Antworten, aber nicht in der Lage, Lösung zu bekommen.
Hier ist mein Fehler-Trace:
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
Bitte helfen Sie mir .. Vielen Dank im Voraus ..............
geben Sie bitte den Code, den Sie arbeiten und möglicherweise die Fehlermeldung. –
Da beim zweiten Streichen kein Fehler auftritt, werden die Tabs korrekt erstellt (beim zweiten Streichen wird auch das dritte Tab erstellt). Ein Grund wäre die falsche Anzahl von Tabs. Mein Vorschlag: In android studio ein neues Projekt erstellen und "Tabbed Activity hinzufügen". Passen Sie es dann an Ihr Projekt an. Wenn Sie mehr Details bekommen, könnte ich vielleicht besser helfen. – Behy
@Behy Danke für schnelle Antwort .. Ich habe meinen vollständigen Code hier eingefügt .. Bitte sagen Sie mir, wo ich Fehler mache –