FrameLayout inside of ScrollView

Question

I'm new to android development and I have the following problem. I need to use FrameLayout inside of ScrollView for making it scrollable. I wrote this

    <ScrollView
    android:id="@+id/scrollView1"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_alignParentLeft="true"
    android:layout_alignParentTop="true" 
    android:background="#00ff00">

    <FrameLayout
        android:id="@+id/frameLayout"
        android:layout_width="match_parent"
        android:layout_height="500dp"
        android:background="#ff0000">
    </FrameLayout>
   </ScrollView>

But this doesn't work. I tried in RelativeLayout and it worked, but I need to use for FrameLayout. Any ideas?

Answer 1

To get FrameLayout inside ScrollView, do this:

<ScrollView
    android:id="@+id/scrollView1"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_below="@+id/linearLayoutHeader1"
    android:layout_centerHorizontal="true" >

    <LinearLayout
        android:id="@+id/LinearLayout1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical" >
        <FrameLayout
            android:id="@+id/FrameLayout1"
            android:layout_width="match_parent"
            android:layout_height="1440dp"
             >
        </FrameLayout>

    </LinearLayout>
</ScrollView>

Answer 2

android:fillViewport="true" solves this issue.

android:fillViewport, Defines whether the scrollview should stretch its content to fill the viewport.

    <ScrollView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fillViewport="true">

    <FrameLayout
        android:id="@+id/frameLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
    </FrameLayout>
   </ScrollView>

Answer 3

I tried many variants for solving this problem, including answers here, but no one was helpful. ScrollView always wraps FrameLayout, but everything is normal with RelativeLayout, LinearLayout...

I have found one solution for this - to set minimum height of FrameLayout. You can set dynamically minimum height by setMinimumHeight() method.