Launching of an active post at NavigationView

[Amritpal]

Assimilation of menu active point NavigationView? Points of the menu Fragment♪ NavigationView located activity♪ NavigationView Initiated himself, not from the standard Google template.

[Marcee]

    navigation = (NavigationView) findViewById(R.id.navigation_view);
    navigation.getMenu().getItem(0).setChecked(false);
    navigation.setNavigationItemSelectedListener(new navigation.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
                @Override
                public boolean onNavigationItemSelected(MenuItem menuItem) {
                    int id = menuItem.getItemId();
                    switch (id) {
                        case R.id.navigation_item:
                            if (menuItem.isChecked()) {
                                menuItem.setChecked(false);
                            } else {
                                menuItem.setChecked(true);
                            }
                            break; //и т.д.
                }
    return false;

menu xml:

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">

<group android:checkableBehavior="all">

<item

android:id="@+id/navigation_item"

android:checked="false"/>

...

</group>

....

</menu>