When I try to run the application in Android Studio I get the exception FATAL EXCEPTION: main, in the adapter class of a RecyclerView
public class PetAdapter extends RecyclerView.Adapter<PetAdapter.PetViewHolder>{ //Linea del error
private ArrayList<Pet> pets;
private Activity activity;
//Constructor
public PetAdapter(ArrayList<Pet> pets, Activity activity){
this.pets=pets;
this.activity=activity;
}
@Override
public PetViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.cardview_mascotas,parent,false);
return new PetViewHolder(v);
}
@Override
public void onBindViewHolder(final PetViewHolder holder, int position) {
final Pet pet = pets.get(position);
holder.petName.setText(pet.getPetName());
holder.numberOfLikes.setText(pet.getNumberOfLikes()); //Línea del error
holder.ivCardview.setImageResource(pet.getFoto());
holder.ibEmptyBone.setImageResource(R.drawable.dog_bone_48);
holder.ibStar.setImageResource(R.drawable.star_48);
holder.ivFullBone.setImageResource(R.drawable.dog_bone_48_1);
//Añadimos un listener en la imagen Star, para pasar a la siguiente pantalla
holder.ibStar.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intn = new Intent(activity, FavouritePet.class);
intn.putExtra("nombreMascota",pet.getPetName());
intn.putExtra("numeroLikes",pet.getNumberOfLikes());
intn.putExtra("foto",pet.getFoto());
activity.startActivity(intn);
}
});
The error in question is the following:
08-20 10:23:16.422 9935-9935/es.uclm.mylittlepets E/AndroidRuntime: FATAL EXCEPTION: main
Process: es.uclm.mylittlepets, PID: 9935
android.content.res.Resources$NotFoundException: String resource ID #0x0
at android.content.res.Resources.getText(Resources.java:312)
at android.support.v7.widget.ResourcesWrapper.getText(ResourcesWrapper.java:52)
at android.widget.TextView.setText(TextView.java:4417)
at es.uclm.mylittlepets.PetAdapter.onBindViewHolder(PetAdapter.java:43)
at es.uclm.mylittlepets.PetAdapter.onBindViewHolder(PetAdapter.java:19)
at android.support.v7.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:5768)
at android.support.v7.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:5801)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5037)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4913)
at android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:2029)
at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1414)
at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1377)
at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:578)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3260)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3069)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3518)
at android.view.View.layout(View.java:16630)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079)
at android.view.View.layout(View.java:16630)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16630)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1495)
at android.view.View.layout(View.java:16630)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16630)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1495)
at android.view.View.layout(View.java:16630)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at com.android.internal.policy.PhoneWindow$DecorView.onLayout(PhoneWindow.java:2678)
at android.view.View.layout(View.java:16630)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2171)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1931)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
08-20 10: 24: 02.509 9935-9941 / en.uclm.mylittlepets W / art: Suspending all threads took: 6.975ms