如何在TabLayout和ViewPager中將片段替換為另一個片段

Question

我想將片段替換為TabLayout Viewpager包含的另一個片段。 像這樣：

活動 - > 片段 - > B片段 （TabLayout ViewPager） - > C片段 （Tab片段） - > D片段

我的任務是將片段C切換到片段D.

注： - TabLayout ViewPager還包含了3片，分段控制FragmentPagerAdapter 。

Tablayout片段的布局：

<LinearLayout 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="wrap_content"
android:orientation="vertical" >

<android.support.design.widget.TabLayout
    android:id="@+id/tablayout_postpaid_service"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/colorPrimary"
    app:tabGravity="fill"
    app:tabIndicatorColor="@color/white"
    app:tabMode="scrollable"
    app:tabSelectedTextColor="@color/white"
    app:tabTextColor="@color/tab_fade_text_color" >
</android.support.design.widget.TabLayout>

<android.support.v4.view.ViewPager
    android:id="@+id/viewpager_postpaid_service"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

    <!-- <FrameLayout
        android:id="@+id/container_body"
        android:layout_width="fill_parent"
        android:layout_height="0dp"
        android:layout_weight="1" /> -->
</android.support.v4.view.ViewPager>

片段B類：

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
    view = inflater.inflate(R.layout.fragment_select_postpaid_service, container, false);

    tablayout = (TabLayout) view.findViewById(R.id.tablayout_postpaid_service);
    viewpager = (ViewPager) view.findViewById(R.id.viewpager_postpaid_service);
    viewpager.setAdapter(new TabPagerAdapter(getChildFragmentManager(), TabConstants.POSTPAID_SERVICE_TYPE_TABS_FLAG, TabConstants.POSTPAID_SERVICE_TYPE_TABS));


    tablayout.post(new Runnable() {

        @Override
        public void run() {
            tablayout.setupWithViewPager(viewpager);
            setupTabIcons();
        }
    });
    return view;
}

片段C類：

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {

    view = inflater.inflate(R.layout.fragment_select_operator, container,
            false);
    setGridview();
    return view;
}
private void setGridview() {

    operatorName = new ArrayList<String>();
    operatorCode = new ArrayList<String>();

    recyclerview = (RecyclerView) view
            .findViewById(R.id.select_operator_recycler_view);
    recyclerview.setHasFixedSize(true);
    GridLayoutManager layoutManager = new GridLayoutManager(getActivity(),
            Constants.NO_OF_OPERATOR_GRID);
    recyclerview.setLayoutManager(layoutManager);
    OperatorGridAdapter adapter = new OperatorGridAdapter(getActivity(),
            HomeConstants.OPERATOR_LIST_ICON);
    recyclerview.setAdapter(adapter);
    recyclerview.addOnItemTouchListener(new RecyclerItemClickListener(
            getActivity(),
            new RecyclerItemClickListener.OnItemClickListener() {

                @Override
                public void onItemClick(View view, int position) {
                    navigateFragment(position);
                }

            }));
}
private void navigateFragment(int position) {

    Fragment fragment = new DFragment();

    // FragmentTransaction fragmentTransaction = getChildFragmentManager().beginTransaction();
    FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
    fragmentTransaction.replace(R.id.container_body, fragment);
     //fragmentTransaction.addToBackStack(null);

    fragmentTransaction.commit();
    ((AppCompatActivity) getActivity()).getSupportActionBar().setTitle(
            getResources().getString(R.string.app_name));
    Log.d(Constants.ACTIVITY_TAG, "********************");
}

我收到一個錯誤

java.lang.IllegalArgumentException: No view found for id 0x7f0a006e (com.recharge:id/container_body) for fragment DFragment{4327cfd0 #2 id=0x7f0a006e}
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1070)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1259)
at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:738)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1624)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:517)

我已經嘗試了許多刻度和解決方案，但沒有打我。
請幫我解決這個問題。

Answer 1

你有沒有嘗試過？

FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.main_container, new FragmentB()).commit();

Answer 2

我認為這個錯誤非常明顯。 編譯說：

not view found for container_body

在你的代碼中：

private void navigateFragment(int position) {

Fragment fragment = new DFragment();

// FragmentTransaction fragmentTransaction = getChildFragmentManager().beginTransaction();
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.container_body, fragment);
 //fragmentTransaction.addToBackStack(null);

fragmentTransaction.commit();
((AppCompatActivity) getActivity()).getSupportActionBar().setTitle(
        getResources().getString(R.string.app_name));
Log.d(Constants.ACTIVITY_TAG, "********************");

}

我看到你嘗試使用fragmentTransaction.replace（R.id.container_body，fragment）; 但是，您只需在布局中注釋container_body即可 。 這就是為什么編譯告訴你它無法找到容器膨脹的容器 。 也許那就是問題？

如果您可以發布有關片段D的布局的更多詳細信息，它也應該會有所幫助。

如果這可以解決您的問題，請告訴我;）