添加圖標在導航抽屜手動

即時通訊混淆在導航抽屜旁添加圖標旁邊的標題，任何人都知道如何做到這一點？ IM下面這個LIK用於創建一些導航抽屜here，添加圖標在導航抽屜手動

這是我的代碼

FragmentDrawer.java

public class FragmentDrawer extends Fragment { 

    private static String TAG = FragmentDrawer.class.getSimpleName(); 

    private RecyclerView recyclerView; 
    private ActionBarDrawerToggle mDrawerToggle; 
    private DrawerLayout mDrawerLayout; 
    private NavigationDrawerAdapter adapter; 
    private View containerView; 
    private static String[] titles = null; 
    private FragmentDrawerListener drawerListener; 

    public FragmentDrawer() { 

    } 

    public void setDrawerListener(FragmentDrawerListener listener) { 
     this.drawerListener = listener; 
    } 

    public static List<NavDrawerItem> getData() { 
     List<NavDrawerItem> data = new ArrayList<>(); 



     // preparing navigation drawer items 
     for (int i = 0; i < titles.length; i++) { 
      NavDrawerItem navItem = new NavDrawerItem(); 
      navItem.setTitle(titles[i]); 
      data.add(navItem); 
     } 
     return data; 

    } 

    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 

     // drawer labels 
     titles = getActivity().getResources().getStringArray(R.array.nav_drawer_labels); 
    } 

    @Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, 
          Bundle savedInstanceState) { 
     // Inflating view layout 
     View layout = inflater.inflate(R.layout.fragment_navigation_drawer, container, false); 
     recyclerView = (RecyclerView) layout.findViewById(R.id.drawerList); 

     adapter = new NavigationDrawerAdapter(getActivity(), getData()); 
     recyclerView.setAdapter(adapter); 
     recyclerView.setLayoutManager(new LinearLayoutManager(getActivity())); 
     recyclerView.addOnItemTouchListener(new RecyclerTouchListener(getActivity(), recyclerView, new ClickListener() { 
      @Override 
      public void onClick(View view, int position) { 
       drawerListener.onDrawerItemSelected(view, position); 
       mDrawerLayout.closeDrawer(containerView); 
      } 

      @Override 
      public void onLongClick(View view, int position) { 

      } 
     })); 

     return layout; 
    } 


    public void setUp(int fragmentId, DrawerLayout drawerLayout, final Toolbar toolbar) { 
     containerView = getActivity().findViewById(fragmentId); 
     mDrawerLayout = drawerLayout; 
     mDrawerToggle = new ActionBarDrawerToggle(getActivity(), drawerLayout, toolbar, R.string.drawer_open, R.string.drawer_close) { 
      @Override 
      public void onDrawerOpened(View drawerView) { 
       super.onDrawerOpened(drawerView); 
       getActivity().invalidateOptionsMenu(); 
      } 

      @Override 
      public void onDrawerClosed(View drawerView) { 
       super.onDrawerClosed(drawerView); 
       getActivity().invalidateOptionsMenu(); 
      } 

      @Override 
      public void onDrawerSlide(View drawerView, float slideOffset) { 
       super.onDrawerSlide(drawerView, slideOffset); 
       toolbar.setAlpha(1 - slideOffset/2); 
      } 
     }; 

     mDrawerLayout.setDrawerListener(mDrawerToggle); 
     mDrawerLayout.post(new Runnable() { 
      @Override 
      public void run() { 
       mDrawerToggle.syncState(); 
      } 
     }); 

    } 

    public static interface ClickListener { 
     public void onClick(View view, int position); 

     public void onLongClick(View view, int position); 
    } 

    static class RecyclerTouchListener implements RecyclerView.OnItemTouchListener { 

     private GestureDetector gestureDetector; 
     private ClickListener clickListener; 

     public RecyclerTouchListener(Context context, final RecyclerView recyclerView, final ClickListener clickListener) { 
      this.clickListener = clickListener; 
      gestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() { 
       @Override 
       public boolean onSingleTapUp(MotionEvent e) { 
        return true; 
       } 

       @Override 
       public void onLongPress(MotionEvent e) { 
        View child = recyclerView.findChildViewUnder(e.getX(), e.getY()); 
        if (child != null && clickListener != null) { 
         clickListener.onLongClick(child, recyclerView.getChildPosition(child)); 
        } 
       } 
      }); 
     } 

     @Override 
     public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) { 

      View child = rv.findChildViewUnder(e.getX(), e.getY()); 
      if (child != null && clickListener != null && gestureDetector.onTouchEvent(e)) { 
       clickListener.onClick(child, rv.getChildPosition(child)); 
      } 
      return false; 
     } 

     @Override 
     public void onTouchEvent(RecyclerView rv, MotionEvent e) { 
     } 

     @Override 
     public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) { 

     } 


    } 

    public interface FragmentDrawerListener { 
     public void onDrawerItemSelected(View view, int position); 
    } 
}

string.xml

<string name="nav_item_home">Home</string> 
<string name="nav_item_friends">Friends</string> 
<string name="nav_item_notifications">Messages</string> 
<string name="nav_item_calculator">BMI Calculator</string> 
<string name="nav_item_listview">Test Json</string> 
<string name="nav_item_testabs">Test Tabs</string> 


<!-- navigation drawer item labels --> 
<string-array name="nav_drawer_labels"> 
    <item>@string/nav_item_home</item> 
    <item>@string/nav_item_friends</item> 
    <item>@string/nav_item_notifications</item> 
    <item>@string/nav_item_calculator</item> 
    <item>@string/nav_item_listview</item> 
    <item>@string/nav_item_testabs</item> 
</string-array> 

<array name="nav_drawer_icons"> 
    <item>@drawable/arm1</item> 
    <item>@drawable/abs2</item> 
    <item>@drawable/back</item> 
    <item>@drawable/leg</item> 
    <item>@drawable/shoulder</item> 
    <item>@drawable/achest</item> 
</array>

MainActivity.java

private void displayView(int position) { 
    Fragment fragment = null; 
    String title = getString(R.string.app_name); 
    switch (position) { 
     case 0: 
      fragment = new HomeFragment(); 
      title = getString(R.string.nav_item_home); 
      break; 
     case 1: 
      fragment = new FriendsFragment(); 
      title = getString(R.string.nav_item_friends); 
      break; 
     case 2: 
      fragment = new MessagesFragment(); 
      title = getString(R.string.nav_item_notifications); 
      break; 
     case 3: 
      fragment = new CalculatorFragment(); 
      title = getString(R.string.nav_item_calculator); 
      break; 
     case 4: 
      fragment = new MovieFragment(); 
      title = getString(R.string.nav_item_listview); 
      break; 
     case 5: 
      fragment = new TabFragment(); 
      title = getString(R.string.nav_item_testabs); 
     default: 
      break; 
    } 

    if (fragment != null) { 
     FragmentManager fragmentManager = getSupportFragmentManager(); 
     FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction(); 
     fragmentTransaction.replace(R.id.container_body, fragment); 
     fragmentTransaction.commit(); 

     // set the toolbar title 
     getSupportActionBar().setTitle(title); 
    } 
}

NavDrawwerItem.java

public class NavDrawerItem { 
private boolean showNotify; 
private String title; 
private int icon; 

public NavDrawerItem() { 

} 

public NavDrawerItem(boolean showNotify, String title, int icon) { 
    this.showNotify = showNotify; 
    this.title = title; 
    this.icon = icon; 
} 

public boolean isShowNotify() { 
    return showNotify; 
} 

public void setShowNotify(boolean showNotify) { 
    this.showNotify = showNotify; 
} 

public String getTitle() { 
    return title; 
} 

public int getIcon(){ 
    return this.icon; 
} 

public void setTitle(String title) { 
    this.title = title; 
} 

public void setIcon(int icon){ 
    this.icon = icon; 
}

來源

2016-04-26 F_X

你面臨什麼問題？在這裏發佈你的'drawerlist' xml。 – Yashasvi

@Yashasvi在此處感謝代碼nav_drawe_list.xml <？xml version =「1.0」encoding =「utf-8」？> –

嗨，這裏不可讀。你應該編輯你的問題並在那裏發佈你的代碼。 – Yashasvi

您需要添加的ImageView在drawerlist XML，並讓您的適配器的自定義和設置您的圖標，

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" > 

    <ImageView 
    android:id="@+id/drawer_item_icon" 
    android:layout_width="wrap_content" 
    android:layout_height="match_parent" 
    android:layout_marginLeft="10sp" 
    android:layout_marginRight="10sp" 
    android:src="@drawable/ic_launcher" /> 

    <TextView 
    android:id="@+id/title" 
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:textSize="25sp" 
    android:paddingTop="8sp" 
    android:paddingBottom="8sp" 
    android:paddingLeft="15sp" /> 

</LinearLayout>

來源

2016-04-26 05:46:07

最好的辦法感謝回答btw，和finaly即時通訊使用來自android studio default的設計小部件可輕鬆自定義 –

添加圖標在導航抽屜手動

回答

相關問題