Using a ListAdapter to fill a LinearLayout inside a ScrollView layout

You probably should just manually add your items to LinearLayout:

LinearLayout layout = ... // Your linear layout.ListAdapter adapter = ... // Your adapter.final int adapterCount = adapter.getCount();for (int i = 0; i < adapterCount; i++) {  View item = adapter.getView(i, null, null);  layout.addView(item);}

EDIT: I rejected this approach when I needed to display about 200 non-trivial list items, it is very slow - Nexus 4 needed about 2 seconds to display my "list", that was unacceptable. So I turned to Flo's approach with headers. It works much faster because list views are created on demand when user scrolls, not at the time the view is created.

Resume: The manual addition of views to layout is easier to code (thus potentially less moving parts and bugs), but suffers from performance problems, so if you have like 50 views or more, I advise to use the header approach.

Example. Basically the activity (or fragment) layout transforms to something like this (no ScrollView needed anymore):

<ListView xmlns:android="http://schemas.android.com/apk/res/android"  android:id="@+id/my_top_layout"  android:layout_width="fill_parent"  android:layout_height="fill_parent"/>

Then in onCreateView() (I'll use an example with a fragment) you need to add a header view and then set an adapter (I assume the header resource ID is header_layout):

ListView listView = (ListView) inflater.inflate(R.layout.my_top_layout, container, false);View header = inflater.inflate(R.layout.header_layout, null);// Initialize your header here.listView.addHeaderView(header, null, false);BaseAdapter adapter = // ... Initialize your adapter.listView.setAdapter(adapter);// Just as a bonus - if you want to do something with your list items:view.setOnItemClickListener(new AdapterView.OnItemClickListener() {  @Override  public void onItemClick(AdapterView<?> parent, View view, int position, long id) {    // You can just use listView instead of parent casted to ListView.    if (position >= ((ListView) parent).getHeaderViewsCount()) {      // Note the usage of getItemAtPosition() instead of adapter's getItem() because      // the latter does not take into account the header (which has position 0).      Object obj = parent.getItemAtPosition(position);      // Do something with your object.    }  }});

I would stick with the header view solution. There's nothing wrong with it. At the moment I implementing an activity using the exact same approach.

Obviously the "item part" is more dynamically than static (varying item count vs. fix item count etc.) otherwise you won't think about using an adapter at all. So when you need an adapter then use the ListView.

Implementing a solution which populates a LinearLayout from an adapter is in the end nothing else than building a ListView with a custom layout.

Just my 2 cents.

Set your view to main.xml onCreate, then inflate from row.xml

main.xml

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"    android:layout_height="450dp" >        <ListView            android:id="@+id/mainListView"            android:layout_width="fill_parent"            android:layout_height="fill_parent"            android:layout_above="@+id/size"            android:layout_below="@+id/editText1"            android:gravity="fill_vertical|fill_horizontal"            android:horizontalSpacing="15dp"            android:isScrollContainer="true"            android:numColumns="1"            android:padding="5dp"            android:scrollbars="vertical"            android:smoothScrollbar="true"            android:stretchMode="columnWidth" ></ListView>    <TextView        android:id="@+id/size"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentBottom="true"        android:layout_alignParentLeft="true"        android:layout_alignParentRight="true"        android:background="#ff444444"        android:gravity="center"        android:text="TextView"        android:textColor="#D3D3D3"        android:textStyle="italic" />    </EditText></RelativeLayout> 

row.xml

<?xml version="1.0" encoding="utf-8"?><LinearLayout  xmlns:android="http://schemas.android.com/apk/res/android"  android:layout_width="fill_parent"  android:layout_height="fill_parent"   android:paddingTop="3dp"><TextView  android:id="@+id/rowTextView"  android:layout_width="0dip"  android:layout_height="41dp"  android:layout_margin="4dp"  android:layout_weight="2.83"  android:ellipsize="end"  android:gravity="center_vertical"  android:lines="1"  android:text="John Doe"  android:textColor="@color/color_white"  android:textSize="23dp" ></TextView></LinearLayout>