替換片段：IllegalArgumentException：未找到id的視圖

Question

我所有的活動都擴展了MainActivity並共享了activity_main佈局。在我的一項活動中，我使用的是滑動式庫，所以佈局是不同的。當我在添加布局視圖後嘗試附加片段時，出現錯誤：

10-16 15:25:14.155 32590-32590/com.myproject.myapp E/AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.myproject.myapp/com.myproject.myapp.search.SearchActivity}: java.lang.IllegalArgumentException: No view found for id 0x7f0d00ea (com.myproject.myapp/searchContainer) for fragment SearchFragment{2e02f51a #0 id=0x7f0d00ea SearchFragment} 

我在做什麼錯？

MainActivity.java OnCreate中：

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

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); 
    setSupportActionBar(toolbar); 

    if (getSupportActionBar() != null) { 
     getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_action_hamburger_icon); 
     getSupportActionBar().setDisplayHomeAsUpEnabled(true); 
    } 

    mMainContainer = (FrameLayout) findViewById(R.id.mainContainer); 
    mCoordinatorLayout = (CoordinatorLayout) findViewById(R.id.coordinatorLayout); 
    mAppBarLayout = (AppBarLayout) findViewById(R.id.appBarLayout); 
    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); 

    NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view); 
    navigationView.setNavigationItemSelectedListener(this); 

    mUserImageView = (RoundedImageView) navigationView.findViewById(R.id.userImageView); 
    mRealNameView = (TextView) navigationView.findViewById(R.id.realNameText); 
    mUserNameView = (TextView) navigationView.findViewById(R.id.userNameText); 

    showUserInfo(mUser != null); 
} 

activity_main.xml中：

<?xml version="1.0" encoding="utf-8"?> 
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:app="http://schemas.android.com/apk/res-auto" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:id="@+id/drawer_layout" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:fitsSystemWindows="true" 
    tools:openDrawer="start"> 

    <include 
     layout="@layout/app_bar_main" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" /> 

    <android.support.design.widget.NavigationView 
     android:id="@+id/nav_view" 
     android:layout_width="wrap_content" 
     android:layout_height="match_parent" 
     android:layout_gravity="start" 
     android:fitsSystemWindows="true" 
     app:headerLayout="@layout/nav_header_main" 
     app:menu="@menu/drawer_items" /> 

</android.support.v4.widget.DrawerLayout> 

SearchActivity.java的onCreate（I標記有問題的線路）：

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

    if (getSupportActionBar() != null) { 
     getSupportActionBar().hide(); 
    } 

    mDrawerLayout.removeView(mCoordinatorLayout); 

    LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE); 
    View view = inflater.inflate(R.layout.search_appbar_layout, mDrawerLayout, false); 

    mSlidingPanel = (SlidingUpPanelLayout) view.findViewById(R.id.sliding_layout); 
    Toolbar toolbar = (Toolbar) view.findViewById(R.id.toolbar); 

    mDrawerLayout.addView(view); 

    toolbar.setTitleTextColor(Color.WHITE); 
    setSupportActionBar(toolbar); 
    toolbar.setNavigationOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
      toggleDrawer(); 
     } 
    }); 

    SearchFragment searchFragment = (SearchFragment) getSupportFragmentManager().findFragmentByTag("SearchFragment"); 
    if (searchFragment == null) { 
     FrameLayout searchContainer = (FrameLayout) view.findViewById(R.id.searchContainer); 
     searchContainer.setId(R.id.searchContainer); 
     getSupportFragmentManager() 
       .beginTransaction() 
       .add(R.id.searchContainer, SearchFragment.newInstance(), "SearchFragment") // here's the problem 
       .commit(); 
    } 

    viewPager = (ViewPager) view.findViewById(R.id.vp_searchResultViewPager); 
    SearchResultPagerAdapter pagerAdapter = new SearchResultPagerAdapter(getSupportFragmentManager()); 
    viewPager.setAdapter(pagerAdapter); 
    TabLayout tabStrip = (TabLayout) view.findViewById(R.id.tl_searchResultTabs); 
    tabStrip.setupWithViewPager(viewPager); 
    viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() { 
     @Override 
     public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { 

     } 

     @Override 
     public void onPageSelected(int position) { 

     } 

     @Override 
     public void onPageScrollStateChanged(int state) { 
      if (state == ViewPager.SCROLL_STATE_SETTLING) { 
       switch (viewPager.getCurrentItem()) { 
        case 1: 
         if (foursquareResultsObject != null) { 
          EventBus.getDefault().post(new PopulateSearchMapEvent(foursquareResultsObject)); 
         } 
         break; 

        default: //case 0 
         if (foursquareResultsObject != null) { 
          EventBus.getDefault().post(new PopulateSearchListEvent(foursquareResultsObject)); 
         } 
         break; 
       } 
      } 
     } 
    }); 
} 

search_appbar_layout。 xml：

<?xml version="1.0" encoding="utf-8"?> 

<com.sothree.slidinguppanel.SlidingUpPanelLayout xmlns:sothree="http://schemas.android.com/apk/res-auto" 
    android:id="@+id/sliding_layout" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:gravity="bottom" 
    sothree:umanoDragView="@+id/toolbar" 
    sothree:umanoInitialState="expanded" 
    sothree:umanoOverlay="true" 
    sothree:umanoPanelHeight="?attr/actionBarSize" 
    sothree:umanoParallaxOffset="0dp" 
    sothree:umanoShadowHeight="4dp"> 

    <!-- MAIN CONTENT --> 
    <LinearLayout 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:layout_alignParentTop="true" 
     android:orientation="vertical" 
     android:paddingBottom="?attr/actionBarSize"> 

     <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" 
      xmlns:app="http://schemas.android.com/apk/res-auto" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent"> 

      <android.support.design.widget.AppBarLayout 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"> 

       <android.support.design.widget.TabLayout 
        android:id="@+id/tl_searchResultTabs" 
        android:layout_width="match_parent" 
        android:layout_height="wrap_content" /> 
      </android.support.design.widget.AppBarLayout> 

      <android.support.v4.view.ViewPager 
       android:id="@+id/vp_searchResultViewPager" 
       android:layout_width="match_parent" 
       android:layout_height="match_parent" 
       app:layout_behavior="@string/appbar_scrolling_view_behavior" /> 
     </android.support.design.widget.CoordinatorLayout> 
    </LinearLayout> 

    <!-- SLIDING LAYOUT --> 
    <LinearLayout 
     android:id="@+id/ll_searchDragView" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:orientation="vertical"> 

     <android.support.v7.widget.Toolbar xmlns:bar="http://schemas.android.com/apk/res-auto" 
      android:id="@+id/toolbar" 
      android:layout_width="match_parent" 
      android:layout_height="?attr/actionBarSize" 
      android:background="?attr/colorPrimary" 
      android:gravity="end|center_vertical" 
      android:paddingEnd="@dimen/activity_horizontal_margin" 
      android:paddingLeft="@dimen/activity_horizontal_margin" 
      android:paddingRight="@dimen/activity_horizontal_margin" 
      android:paddingStart="@dimen/activity_horizontal_margin" 
      bar:navigationIcon="@drawable/ic_action_hamburger_icon" 
      bar:theme="@style/ThemeOverlay.AppCompat.ActionBar" 
      bar:title="@string/search_venues" 
      bar:titleTextAppearance="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"> 
     </android.support.v7.widget.Toolbar> 

     <FrameLayout 
      android:id="@+id/searchContainer" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent" /> 
    </LinearLayout> 
</com.sothree.slidinguppanel.SlidingUpPanelLayout> 

Answer 1

在你SearchActivity您使用的是activity_main佈局，而不是在那裏你有片段容器search_app_bar_layout的。從這個

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

這個

變化：

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