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Android導航抽屜不能點擊一個項目

2015-10-25 76 views
1

我的導航菜單中有一個非常有趣的問題。 我不知道爲什麼...但我可以點擊我的菜單中的任何項目，我不想說我點擊並沒有發生任何事情。我真的想說，我不能點擊任何項目，我的菜單就像一個大的圖像。 我試着做一個新的項目女巫已經有導航抽屜活動，當然它的作品..但是當我已經嘗試複製該代碼，並把我的..我有同樣的問題，反之亦然，我嘗試將我的代碼放到一個帶有導航抽屜活動的新項目中，但是又一次......我無法點擊任何項目。 這是一個image與我的應用。Android導航抽屜不能點擊一個項目

這是我的主要活動：

public class MainActivity extends Activity implements NavigationDrawerFragment.NavigationDrawerCallbacks, AdapterView.OnItemClickListener { 
ArrayList<Trail> arrayTrail; 
ListView listViewTrails; 
ArrayList<Wonder> arrayWonders1; 
ArrayList<Wonder> arrayWonders2; 
ArrayList<Wonder> arrayWonders3; 
ArrayList<Wonder> arrayWonders4; 
private NavigationDrawerFragment mNavigationDrawerFragment; 
private CharSequence mTitle; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 


    mNavigationDrawerFragment = (NavigationDrawerFragment) getFragmentManager().findFragmentById(R.id.navigation_drawer); 
    mTitle = getTitle(); 

    mNavigationDrawerFragment.setUp(R.id.navigation_drawer, (DrawerLayout) findViewById(R.id.drawer_layout)); 

    arrayWonders1 = new ArrayList<>(); 
    arrayWonders2 = new ArrayList<>(); 
    arrayWonders3 = new ArrayList<>(); 
    arrayWonders4 = new ArrayList<>(); 
    arrayWonders1.add(new Wonder("https://risehighershinebrighter.files.wordpress.com/2014/11/magic-of-blue-universe-images.jpg", "Ceva", "100")); 
    arrayWonders1.add(new Wonder("http://i765.photobucket.com/albums/xx291/just-meller/national%20geografic/Birds-national-geographic-6873734-1600-1200.jpg", "Ceva", "20")); 
    arrayWonders2.add(new Wonder("hhttp://www.freestockphotos.name/wallpaper-original/wallpapers/download-images-of-gentle-dogs-6866.jpg", "Ceva", "400")); 
    arrayWonders2.add(new Wonder("http://www.planwallpaper.com/static/images/desktop-year-of-the-tiger-images-wallpaper.jpg", "Ceva", "200")); 
    arrayWonders3.add(new Wonder("http://hdwallnpics.com/wp-content/gallery/hd-tiger-images/tigers-wallpapers-hd.jpg", "Ceva", "100")); 
    arrayWonders3.add(new Wonder("http://imgscenter.com/images/2014/09/13/6-autumn-nature-sandbox-images_2053316.jpg", "Ceva", "100")); 
    arrayWonders4.add(new Wonder("http://www.tollywooddaily.com/wp-content/uploads/2015/05/HORIZONTAL-BABY-HIGHRES-EMPTY.jpg", "Ceva", "100")); 
    arrayWonders4.add(new Wonder("http://www.hdwallpapersimages.com/wp-content/uploads/2014/01/Winter-Tiger-Wild-Cat-Images.jpg", "Ceva", "100")); 


    arrayTrail = new ArrayList<>(); 
    Trail audi = new Trail("http://www.hdwallpapersimages.com/wp-content/uploads/2014/01/Winter-Tiger-Wild-Cat-Images.jpg", "Paris", "Popular Destination", "htrhetgftrwfrec", "Story", arrayWonders1); 
    Trail opel = new Trail("http://www.gettyimages.com/gi-resources/images/CreativeImages/Hero-527920799.jpg", "Romania", "Popular Destination", "fewfwefwefWgfeg", "Story", arrayWonders2); 
    Trail mercedes = new Trail("http://blog.jimdo.com/wp-content/uploads/2014/01/tree-247122.jpg", "Italia", "Popular Destination", "gtrhrthtrhrw", "Story", arrayWonders3); 
    Trail ferrari = new Trail("http://saturn.jpl.nasa.gov/multimedia/images/moons/images/PIA07759.jpg", "Roma", "Popular Destination", "dajfuisndfisndfs", "Story", arrayWonders4); 
    Trail fiesta = new Trail("http://www.quicksprout.com/images/foggygoldengatebridge.jpg", "Bucuresti", "Popular Destination", "regehgtrhrjhjy", "Story", arrayWonders1); 
    Trail porshe = new Trail("http://3.bp.blogspot.com/-rZmCIp0C-hQ/Tx6aCFeweoI/AAAAAAAAAnQ/WqIEVBTIzRk/s1600/Cool-Tiger-Wallpaper-1920x1080-HD.jpg", "Luxemburg", "Popular Destination", "Ffdsjifsdfmskodmf", "Story", arrayWonders2); 

    arrayTrail.add(audi); 
    arrayTrail.add(opel); 
    arrayTrail.add(mercedes); 
    arrayTrail.add(ferrari); 
    arrayTrail.add(fiesta); 
    arrayTrail.add(porshe); 

    listViewTrails = (ListView) findViewById(R.id.list_trails); 
    ListTailsAdapter adapter = new ListTailsAdapter(this, arrayTrail); 
    listViewTrails.setAdapter(adapter); 
    listViewTrails.setOnItemClickListener(this); 
} 

@Override 
public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 
    Trail selectedTrail = arrayTrail.get(position); 
    Intent intent = new Intent(this, TrailActivity.class); 
    intent.putExtra("trail", selectedTrail); 
    startActivity(intent); 
} 

@Override 
public void onNavigationDrawerItemSelected(int position) { 
    FragmentManager fragmentManager = getFragmentManager(); 
    fragmentManager.beginTransaction().replace(R.id.container, PlaceholderFragment.newInstance(position + 1)).commit(); 
} 

public void onSectionAttached(int number) { 
    switch (number) { 
     case 1: 
      mTitle = getString(R.string.title_section1); 
      break; 
     case 2: 
      mTitle = getString(R.string.title_section2); 
      break; 
     case 3: 
      mTitle = getString(R.string.title_section3); 
      break; 
    } 
} 

public void restoreActionBar() { 
    ActionBar actionBar = getActionBar(); 
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD); 
    actionBar.setDisplayShowTitleEnabled(false); 
    actionBar.setTitle(mTitle); 
} 

@Override 
public boolean onCreateOptionsMenu(Menu menu) { 
    if (!mNavigationDrawerFragment.isDrawerOpen()) { 
     getMenuInflater().inflate(R.menu.main, menu); 
     restoreActionBar(); 
     return true; 
    } 
    return super.onCreateOptionsMenu(menu); 
} 

@Override 
public boolean onOptionsItemSelected(MenuItem item) { 
    int id = item.getItemId(); 
    if (id == R.id.main_menu_search) { 
     ArrayList<Trail> trails = arrayTrail; 
     Intent intent = new Intent(this, SearchActivity.class); 
     intent.putExtra("trailsSearch", trails); 
     startActivity(intent); 
     return true; 
    } 


    return super.onOptionsItemSelected(item); 
} 

public static class PlaceholderFragment extends Fragment { 
    private static final String ARG_SECTION_NUMBER = "section_number"; 

    public static PlaceholderFragment newInstance(int sectionNumber) { 
     PlaceholderFragment fragment = new PlaceholderFragment(); 
     Bundle args = new Bundle(); 
     args.putInt(ARG_SECTION_NUMBER, sectionNumber); 
     fragment.setArguments(args); 
     return fragment; 
    } 

    public PlaceholderFragment() { 
    } 

    @Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 
     View rootView = inflater.inflate(R.layout.fragment_main, container, false); 
     return rootView; 
    } 

    @Override 
    public void onAttach(Activity activity) { 
     super.onAttach(activity); 
     ((MainActivity) activity).onSectionAttached(getArguments().getInt(ARG_SECTION_NUMBER)); 
    } 
}

}

這裏，它抽屜式導航片段類：

public class NavigationDrawerFragment extends Fragment { 

    private static final String STATE_SELECTED_POSITION = "selected_navigation_drawer_position"; 
    private static final String PREF_USER_LEARNED_DRAWER = "navigation_drawer_learned"; 
    private NavigationDrawerCallbacks mCallbacks; 
    private ActionBarDrawerToggle mDrawerToggle; 

    private DrawerLayout mDrawerLayout; 
    private ListView mDrawerListView; 
    private View mFragmentContainerView; 

    private int mCurrentSelectedPosition = 0; 
    private boolean mFromSavedInstanceState; 
    private boolean mUserLearnedDrawer; 

    public NavigationDrawerFragment() { 
    } 

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

     SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getActivity()); 
     mUserLearnedDrawer = sp.getBoolean(PREF_USER_LEARNED_DRAWER, false); 

     if (savedInstanceState != null) { 
      mCurrentSelectedPosition = savedInstanceState.getInt(STATE_SELECTED_POSITION); 
      mFromSavedInstanceState = true; 
     } 

     selectItem(mCurrentSelectedPosition); 
    } 

    @Override 
    public void onActivityCreated(Bundle savedInstanceState) { 
     super.onActivityCreated(savedInstanceState); 
     setHasOptionsMenu(true); 
    } 

    @Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 
     mDrawerListView = (ListView) inflater.inflate(
       R.layout.fragment_navigation_drawer, container, false); 
     mDrawerListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { 
      @Override 
      public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 
       selectItem(position); 
      } 
     }); 
     mDrawerListView.setAdapter(new ArrayAdapter<String>(
       getActionBar().getThemedContext(), 
       android.R.layout.simple_list_item_activated_1, 
       android.R.id.text1, 
       new String[]{ 
         getString(R.string.categori_1), 
         getString(R.string.categori_2), 
         getString(R.string.categori_3), 
       })); 
     mDrawerListView.setItemChecked(mCurrentSelectedPosition, true); 
     return mDrawerListView; 
    } 

    public boolean isDrawerOpen() { 
     return mDrawerLayout != null && mDrawerLayout.isDrawerOpen(mFragmentContainerView); 
    } 

    public void setUp(int fragmentId, DrawerLayout drawerLayout) { 
     mFragmentContainerView = getActivity().findViewById(fragmentId); 
     mDrawerLayout = drawerLayout; 

     mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START); 

     ActionBar actionBar = getActionBar(); 
     actionBar.setDisplayHomeAsUpEnabled(true); 
     actionBar.setHomeButtonEnabled(true); 

     mDrawerToggle = new ActionBarDrawerToggle(
       getActivity(), 
       mDrawerLayout, 
       R.drawable.ic_drawer, 
       R.string.navigation_drawer_open, 
       R.string.navigation_drawer_close 
     ) { 
      @Override 
      public void onDrawerClosed(View drawerView) { 
       super.onDrawerClosed(drawerView); 
       if (!isAdded()) { 
        return; 
       } 

       getActivity().invalidateOptionsMenu(); 
      } 

      @Override 
      public void onDrawerOpened(View drawerView) { 
       super.onDrawerOpened(drawerView); 
       if (!isAdded()) { 
        return; 
       } 

       if (!mUserLearnedDrawer) { 
        mUserLearnedDrawer = true; 
        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getActivity()); 
        sp.edit().putBoolean(PREF_USER_LEARNED_DRAWER, true).apply(); 
       } 

       getActivity().invalidateOptionsMenu(); // calls onPrepareOptionsMenu() 
      } 
     }; 

     if (!mUserLearnedDrawer && !mFromSavedInstanceState) { 
      mDrawerLayout.openDrawer(mFragmentContainerView); 
     } 

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

     mDrawerLayout.setDrawerListener(mDrawerToggle); 
    } 

    private void selectItem(int position) { 
     mCurrentSelectedPosition = position; 
     if (mDrawerListView != null) { 
      mDrawerListView.setItemChecked(position, true); 
     } 
     if (mDrawerLayout != null) { 
      mDrawerLayout.closeDrawer(mFragmentContainerView); 
     } 
     if (mCallbacks != null) { 
      mCallbacks.onNavigationDrawerItemSelected(position); 
     } 
    } 

    @Override 
    public void onAttach(Activity activity) { 
     super.onAttach(activity); 
     try { 
      mCallbacks = (NavigationDrawerCallbacks) activity; 
     } catch (ClassCastException e) { 
      throw new ClassCastException("Activity must implement NavigationDrawerCallbacks."); 
     } 
    } 

    @Override 
    public void onDetach() { 
     super.onDetach(); 
     mCallbacks = null; 
    } 

    @Override 
    public void onSaveInstanceState(Bundle outState) { 
     super.onSaveInstanceState(outState); 
     outState.putInt(STATE_SELECTED_POSITION, mCurrentSelectedPosition); 
    } 

    @Override 
    public void onConfigurationChanged(Configuration newConfig) { 
     super.onConfigurationChanged(newConfig); 
     mDrawerToggle.onConfigurationChanged(newConfig); 
    } 

    @Override 
    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { 
     if (mDrawerLayout != null && isDrawerOpen()) { 
      inflater.inflate(R.menu.main, menu); 
      showGlobalContextActionBar(); 
     } 
     super.onCreateOptionsMenu(menu, inflater); 
    } 

    @Override 
    public boolean onOptionsItemSelected(MenuItem item) { 
     if (mDrawerToggle.onOptionsItemSelected(item)) { 
      return true; 
     } 

     return super.onOptionsItemSelected(item); 
    } 

    private void showGlobalContextActionBar() { 
     ActionBar actionBar = getActionBar(); 
     actionBar.setDisplayShowTitleEnabled(true); 
     actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD); 
     actionBar.setTitle(R.string.app_name); 

    } 

    private ActionBar getActionBar() { 
     return getActivity().getActionBar(); 
    } 

    public static interface NavigationDrawerCallbacks { 
     void onNavigationDrawerItemSelected(int position); 
    } 
}

所以，如果你們的人有任何想法...請告訴我，我真的需要儘快解決它，在這一刻我不知道如何......

THX的幫助:)

來源

2015-10-25 Dumitru Vlad

+0

如果您DrawerLayout沒有它的子視圖的Z排序正確就會出現這種情況。確保你的ListView（或者它所在的任何容器ViewGroup）在佈局XML中最後列出。 –

回答

0

此代碼的工作對我來說

public class MyDrawer extends AppCompatActivity { 
ActionBarDrawerToggle toggle; 

// other code 
    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(); 
      int id = menuItem.getItemId(); 
      if (id == R.id.nav_camara) { 
       update(); 
       // Handle the camera action 
      } else if (id == R.id.nav_gallery) { 
       Intent intent = new Intent(getApplicationContext(), AndroidListViewCursorAdaptorActivity.class); 
       startActivity(intent); 
       // } else if (id == R.id.nav_slideshow) { 
      } else if (id == R.id.nav_manage) { 
       Intent intent = new Intent(getApplicationContext(), Manage.class); 
       startActivity(intent); 
      } else if (id == R.id.nav_about) { 
       Intent intent = new Intent(getApplicationContext(), About.class); 
       startActivity(intent); 
      } 
      else if (id == R.id.nav_cantect) { 
       Intent intent = new Intent(getApplicationContext(), AboutCantect.class); 
       startActivity(intent); 
      } 
      //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); 
}

來源

2015-11-14 18:32:58 sirmagid

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