Я использую recyclerView в меню. Я хочу, чтобы меню закрывалось при нажатии на элемент в RecyclerView. В настоящее время, когда я нажимаю на элемент, меню не закрывается. Что я должен сделать, чтобы закрыть меню? Я использую NavigationAdapter. Я добавляю данные переработчика с помощью NavigationAdapter. У меня есть меню, отображаемое в MainActivity.
NavigationAdapter
public class NavigationAdapter extends RecyclerView.Adapter<NavigationAdapter.ViewHolder> {
Context context;
ArrayList<NavigationDataModel> arrayList = new ArrayList<>();
public NavigationAdapter(Context context, ArrayList<NavigationDataModel> arrayList) {
this.context = context;
this.arrayList = arrayList;
}
@NonNull
@Override
public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(context).inflate(R.layout.navigationrecyclerview_adapter11, parent, false);
return new ViewHolder(view);
}
@Override
public void onBindViewHolder(@NonNull final ViewHolder holder, int position) {
holder.navIcon.setImageResource(arrayList.get(position).getIcon());
holder.rootView.setBackgroundColor(arrayList.get(position).getColor());
holder.navTitle.setText(arrayList.get(position).getTitle());
holder.navTitle.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int position = holder.getAdapterPosition();
if(String.valueOf(position).equals("0")){
AppCompatActivity activity = (AppCompatActivity) v.getContext();
Fragment myFragment = new HesabimFragment();
activity.getSupportFragmentManager().beginTransaction().replace(R.id.nav_host_fragment, myFragment).addToBackStack(null).commit();
}
if(String.valueOf(position).equals("1")){
AppCompatActivity activity = (AppCompatActivity) v.getContext();
Fragment myFragment = new SSSFragment();
activity.getSupportFragmentManager().beginTransaction().replace(R.id.nav_host_fragment, myFragment).addToBackStack(null).commit();
}
}
});
}
@Override
public int getItemCount() {
return arrayList.size();
}
public class ViewHolder extends RecyclerView.ViewHolder {
ImageView navIcon;
TextView navTitle;
RelativeLayout rootView;
public ViewHolder(View itemView) {
super(itemView);
rootView = itemView.findViewById(R.id.rootView);
navIcon = itemView.findViewById(R.id.navIcon);
navTitle = itemView.findViewById(R.id.navTitle);
}
}
MainActivity
public class Main2Activity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener {
RecyclerView navRecyclerView;
LinearLayoutManager layoutManager;
ArrayList<NavigationDataModel> arrayList = new ArrayList<>();
NavigationAdapter adapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
DrawerLayout drawer = findViewById(R.id.drawer_layout);
NavigationView navigationView = findViewById(R.id.nav_view);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.addDrawerListener(toggle);
toggle.syncState();
navigationView.setNavigationItemSelectedListener(this);
navRecyclerView = findViewById(R.id.navRecyclerView);
navRecyclerView.setHasFixedSize(true);
layoutManager = new LinearLayoutManager(this);
navRecyclerView.setLayoutManager(layoutManager);
DividerItemDecoration divider = new DividerItemDecoration(
navRecyclerView.getContext(),
DividerItemDecoration.VERTICAL
);
divider.setDrawable(ContextCompat.getDrawable(getBaseContext(), R.drawable.diveder_recycler));
navRecyclerView.addItemDecoration(divider);
initArray();
adapter = new NavigationAdapter(this, arrayList);
navRecyclerView.setAdapter(adapter);}
private void initArray() {
NavigationDataModel model = new NavigationDataModel();
model.setIcon(R.mipmap.avatar);
model.setTitle("Hesabım");
arrayList.add(model);
NavigationDataModel model2 = new NavigationDataModel();
model2.setIcon(R.mipmap.sss3);
model2.setTitle("S.S.S");
arrayList.add(model2);
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
DrawerLayout mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerLayout.closeDrawer(GravityCompat.END, false);
return true;
}