使用ImageView打開自定義ListView菜單OnClickListener

Question

我是新來的android工作室，我有一個問題，我不能讓我的自定義列表視圖菜單打開時，單擊ImageView。這是我的代碼，我在一分鐘。我試圖找到切換工作，但我沒有幫助！

MainActivity

 final List<Nav> navList= new ArrayList<Nav>(); 
     navList.add(new Nav("Profile")); 
     navList.add(new Nav("Feed")); 
     navList.add(new Nav("Maps")); 
     navList.add(new Nav("Most Popular")); 
     navList.add(new Nav("Settings")); 
     navList.add(new Nav("Report a Bug")); 

     ArrayAdapter<Nav> navadapter = new ArrayAdapter<Nav>(this,android.R.layout.simple_list_item_1, navList); 
     final ListView lv= (ListView) findViewById(left_drawer); 
     lv.setAdapter(navadapter); 

     lv.setOnItemClickListener(new AdapterView.OnItemClickListener() { 
      @Override 
      public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 
      int itemPosition = position; 

       switch(itemPosition) { 

        case 0: 
         Intent menuItem = new Intent(MainActivity.this, UserProfileActivity.class); 
         startActivity(menuItem); 
         break; 
        case 1: 
         menuItem = new Intent(MainActivity.this, MainActivity.class); 
         startActivity(menuItem); 
         break; 
        case 2: 
         menuItem = new Intent(MainActivity.this, UserMapActivity.class); 
         startActivity(menuItem); 
         break; 

        case 3: 
         menuItem = new Intent(MainActivity.this, UserMapActivity.class); 
         startActivity(menuItem); 
         break; 

        case 4: 
         menuItem = new Intent(MainActivity.this, SettingsActivity.class); 
         startActivity(menuItem); 
         break; 

        case 5: 
         menuItem = new Intent(MainActivity.this, UserMapActivity.class); 
         startActivity(menuItem); 
         break; 
       } 
      } 
     }); 

     navbut.setOnClickListener(new View.OnClickListener() { 
      @Override 
      public void onClick(View v) { 
       customListView1.toggle(); 
      } 
     }); 

    } 

Answer 1

我不停地跟代碼玩弄及以下的工作：

navbut.setOnClickListener(new View.OnClickListener() { 
      @Override 
      public void onClick(View v) { 
       DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout); 
       drawer.openDrawer(GravityCompat.START); 
      } 
     });