I tried to use arraylist in fragment my arraylist not work in fragment class. please help me fix this before I use this code in main activity, and then I added menu fragment I move this code to this fragment
and then my arraylist get error
this error " 'RelativeLayout(anroid.content.Context)' in 'android.widget.RelativeLayout' cannot be applied to '(com.cupaxxhd.mysurah.HomeFragment)' "
and this " 'MyAdapter(android.content.Context, java.util.Arraylist)' in 'com.cupaxxhd.mysurah.Myadapter' cannot be applied to '(com.cupaxxhd.mysurah.HomeFragment, java.util.Arraylist)'
public class HomeFragment extends Fragment {
RecyclerView mRecyclerView;
MyAdapter myAdapter;
public HomeFragment() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View v = inflater.inflate(R.layout.fragment_home, container, false);
mRecyclerView = v.findViewById(R.id.recyclerView);
mRecyclerView.setLayoutManager(new RelativeLayout(this));
myAdapter = new MyAdapter(this, getMyList());
mRecyclerView.setAdapter(myAdapter);
return v;
}
private ArrayList<Model> getMyList(){
ArrayList<Model> models = new ArrayList<>();
Model m = new Model();
m.setTitle("Al-Lahab");
m.setDescription("Surah Al-Lahab adalah surat ke-111 dalam Al-Qur'an.");
m.setDetails("تَبَّتْ يَدَا أَبِي لَهَبٍ وَتَبّ\n"
);
m.setImg(R.drawable.al_lahab);
models.add(m);
return models;
}
You need to pass Context instead of fragment instance and use LayoutManager instead of RelativeLayout. Like this:
mRecyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
new MyAdapter(getActivity(), getMyList());
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