Navigation drawer on item click execute method

Question

In the navigation drawer I have a logout item and when I click on it I call a logout method but it's not executing any of the code inside this method.

This is the logout method, the first system.out.println does appear in the console but the one inside the onClick doesn't

    public void logout() {
        System.out.println("inside logout method");
        logoutBtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                System.out.println("inside logout onclick");
                Call<Void> call = apiInterface.LogoutUser();

                call.enqueue(new Callback<Void>() {
                    @Override
                    public void onResponse(Call<Void> call, Response<Void> response) {
                        if (!response.isSuccessful()) {
                            FancyToast.makeText(MainActivity.this,
                                    "Ha sucedido un error, intente de nuevo.",
                                    FancyToast.LENGTH_SHORT, FancyToast.CONFUSING,
                                    R.drawable.error_outline, false).show();
                            return;
                        }
                        SharedPreferencesHelper.removeUser(MainActivity.this);

                        Intent i = new Intent(MainActivity.this, LoginActivity.class);
                        i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
                        startActivity(i);

                    }

                    @Override
                    public void onFailure(Call<Void> call, Throwable t) {
                        FancyToast.makeText(MainActivity.this,
                                "Ha sucedido un error, intente de nuevo.",
                                FancyToast.LENGTH_SHORT, FancyToast.CONFUSING,
                                R.drawable.error_outline, false).show();
                        return;
                    }
                });


            }
        });

This is where I'm calling it, I do get the Toast message when I click on it

    @Override
    public boolean onNavigationItemSelected(@NonNull MenuItem item) {
        switch (item.getItemId()) {
            case R.id.nav_calendar:
                getSupportFragmentManager().beginTransaction()
                    .replace(R.id.fragment_container, new CalendarFragment()).commit();
                break;
            case R.id.nav_survey:
                getSupportFragmentManager().beginTransaction()
                    .replace(R.id.fragment_container, new SurveyFragment()).commit();
                break;
            case R.id.nav_forum:
                getSupportFragmentManager().beginTransaction()
                    .replace(R.id.fragment_container, new ForumFragment()).commit();
                break;
            case R.id.nav_logout:
                logout();
                FancyToast.makeText(MainActivity.this,
                        "item clicked.",
                        FancyToast.LENGTH_SHORT, FancyToast.CONFUSING,
                        R.drawable.error_outline, false).show();
                break;
        }

        drawer.closeDrawer(GravityCompat.START);
        return true;
    }

What am I doing wrong?

Answer 1

Basically logoutBtn.setOnClickListener() will not get triggered because you are just initializing onClickListener when you are clicking on nav_logout.

if you want to initialize and click logoutBtn in logout().

then after logoutBtn.setOnClickListener() method add logoutBtn.perfomClick();