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androidscrollfragment-tab-host

scrolling in PerseiLayout with FragmentTabHost

I'm using PerseiLayout from Github and it worked fine in all fragments except the fragment I'm using FragmentTabHost on it where the scroll down won't show the Persei menu : this menu won't be showen with scrolling down

This my code for the fragment which contains the TabHostFragment :

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


    mTabHost = (FragmentTabHost)rootView.findViewById(android.R.id.tabhost);
    mTabHost.setup(getActivity(), getChildFragmentManager(), R.id.realtabcontent);
    View indicator = LayoutInflater.from(getActivity()).inflate(R.layout.tab_indicator, null);
    setTabIcon(indicator,R.mipmap.icon1,"Tab1");
    mTabHost.addTab(mTabHost.newTabSpec("fragmentb").setIndicator(indicator),
            Fragment1.class, null);
    indicator = LayoutInflater.from(getActivity()).inflate(R.layout.tab_indicator, null);
    setTabIcon(indicator, R.mipmap.icon2, "Tab2");
    mTabHost.addTab(mTabHost.newTabSpec("fragmentc").setIndicator(indicator),
            Fragment2.class, null);
    indicator = LayoutInflater.from(getActivity()).inflate(R.layout.tab_indicator, null);
    setTabIcon(indicator, R.mipmap.icon3, "Tab3");
    mTabHost.addTab(mTabHost.newTabSpec("fragmentd").setIndicator(indicator),
            Fragment3.class, null);
    return rootView;
}

the_tabhost_fragment.xml code :

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    <android.support.v4.app.FragmentTabHost
        android:id="@android:id/tabhost"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>
    <FrameLayout
        android:id="@+id/realtabcontent"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>
</LinearLayout>

And the Fragment1's layout :

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="first tab !"/>
</LinearLayout>

Edit : I don't know if this can help but I realised that the scroll down works when I start scrolling from the TextView.

Solution

  • I found a very weird way to solve the problem but I'm not convinced with it, based on my edit, I tried to add a ListView on the layout, so my layout became like this :

    <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <ListView
        android:layout_width="match_parent"
        android:layout_height="match_parent">
    </ListView>
    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="first tab !"/>
</RelativeLayout>

    And bang ! it worked ! Can anyone explain why it worked with a ListView ? And I hope that anyone can give me more logical way to solve the problem !