android:whay setOnItemClickListener在getLayoutInflater（）中不起作用。充气

我正在创建一个应用程序，所有活动都需要相同的导航抽屉。为此，我创建了一个扩展活动（需要子类）的类，并编写了导航抽屉的代码。但在Setonic中不起作用

这是我的工作

public class MyDrawer extends AppCompatActivity {
ActionBarDrawerToggle toggle;
protected RelativeLayout fullLayout;
protected FrameLayout frameLayout;
@Override
public void setContentView(final int layoutResID) {
    fullLayout = (RelativeLayout) getLayoutInflater().inflate(R.layout.mydrawer, null);
    frameLayout = (FrameLayout) fullLayout.findViewById(R.id.drawer_frame);
    getLayoutInflater().inflate(layoutResID, frameLayout, true);
    super.setContentView(fullLayout);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    //setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setHomeButtonEnabled(true);
    final DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout3);
    toggle = new ActionBarDrawerToggle(
            this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
    drawer.setDrawerListener(toggle);
    toggle.syncState();
    final NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
    navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(MenuItem menuItem) {
            drawer.closeDrawers();
            int itemId = menuItem.getItemId();
            Toast.makeText(getApplicationContext(), menuItem.getTitle().toString(),
                    Toast.LENGTH_LONG).show();
            //navigationView.getMenu().findItem(R.id.drawer_5_reasons).setChecked(true);
            return true;
        }
    });
}
@Override
public boolean onOptionsItemSelected(MenuItem item)
{
    if (toggle.onOptionsItemSelected(item))
    {
        return true;
    }
    return super.onOptionsItemSelected(item);
}

}

xml:

但在中找不到项

 listView.setAdapter(dataAdapter);
 listView.setOnItemClickListener(new OnItemClickListener() {
 @Override
 public void onItemClick(AdapterView<?> listView, View view,
                      int position, long id) {
 // Get the cursor, positioned to the corresponding row in the result set
 Cursor cursor = (Cursor) listView.getItemAtPosition(position);

listView.setAdapter（dataAdapter）；
setOnItemClickListener（新的OnItemClickListener（）{
@凌驾
public void onItemClick（AdapterView列表视图、视图、，
内部位置，长id）{
//获取光标，定位到结果集中的对应行
游标游标=（游标）listView.getItemAtPosition（位置）；

我不明白listView与您的导航抽屉有什么关系。 如果您试图在导航抽屉的项目上设置onItemClickListener，则应在setNavigationItemSelectedListener中设置它，并在NavigationItemSelected（）上执行任何您想要的操作

---

由于导航抽屉对于扩展MyDrawer类的所有活动都是相同的，所以我假设所有活动的函数都是相同的。如果不是，您可以调用相同的方法（setUpDrawerContent（NavigationView nv）），在子活动中。

这是什么意思？查看布局xml，navigationview只是一个navigationview。也许可以显示listView的来源？

public class yourclass extends MyDrawer {

 listView.setAdapter(dataAdapter);
 listView.setOnItemClickListener(new OnItemClickListener() {
 @Override
 public void onItemClick(AdapterView<?> listView, View view,
                      int position, long id) {
 // Get the cursor, positioned to the corresponding row in the result set
 Cursor cursor = (Cursor) listView.getItemAtPosition(position);

private void setUpDrawerContent(NavigationView navigationView){
    navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(MenuItem menuItem) {
            doWhateverYouWant(menuItem);
            return true;
        }
    });
}