Android actionBarDrawerToggle.setDrawerIndicatorEnabled(false)返回箭头没有操作

Android actionBarDrawerToggle.setDrawerIndicatorEnabled(false)返回箭头没有操作,android,navigation-drawer,android-side-navigation,Android,Navigation Drawer,Android Side Navigation,我使用一个导航抽屉,我想为内部片段禁用它。 我使用以下代码设置抽屉: private void initSideMenu() { actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.Open, R.string.Close); drawerLayout.addDrawerListener(actionBarDrawerToggle); act

我使用一个导航抽屉,我想为内部片段禁用它。 我使用以下代码设置抽屉:

private void initSideMenu() {
        actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.Open, R.string.Close);

        drawerLayout.addDrawerListener(actionBarDrawerToggle);
        actionBarDrawerToggle.syncState();

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        binding.nv.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
            @Override
            public boolean onNavigationItemSelected(@NonNull MenuItem item) {
                switch (item.getItemId()) {
                    case R.id.menuData:
                        selectPersonalDataFragment();
                        break;
                    case R.id.menuBlogPosts:
                        closeDrawerAndNavigateTo(new BlogPostFragment(), true);
                        break;
                    case R.id.menuSettings:
                        closeDrawerAndNavigateTo(new BackgroundImageFragment(), true);
                        break;
                }
                return true;
            }
        });
    }
要禁用导航抽屉,我使用以下代码:

@Override
    public void setDrawerEnabled(boolean enabled) {
        Log.d(TAG, "setDrawerEnabled: " + enabled);
        if(enabled) {
            drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
            actionBarDrawerToggle.setDrawerIndicatorEnabled(true);
        } else {
            actionBarDrawerToggle.setDrawerIndicatorEnabled(false);
            actionBarDrawerToggle.setToolbarNavigationClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    onBackPressed();
                }
            });
        }
    }

汉堡图标变为后箭头,但此箭头没有任何功能。那么,为什么我的侦听器没有侦听?

经过多次尝试,我发现我不必设置工具栏导航单击侦听器,但必须覆盖支持导航的
onSupportNavigateUp()

已更改setDrawerEnabled():

新重写的onSupportNavigateUp():

@Override
    public void setDrawerEnabled(boolean enabled) {
        Log.d(TAG, "setDrawerEnabled: " + enabled);
        if(enabled) {
            drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
            actionBarDrawerToggle.setDrawerIndicatorEnabled(true);
        } else {
            actionBarDrawerToggle.setDrawerIndicatorEnabled(false);
        }
    }
@Override
    public boolean onSupportNavigateUp() {
        onBackPressed();
        return true;
    }