Question

I am trying to add images to scrollview dynamically. To add images to scrollview I am using this code:

        LinearLayout sv = (LinearLayout)findViewById( R.id.filesScrollerLayout);
        ImageView iv = new ImageView(this);
        iv.setImageDrawable( new BitmapDrawable( pub.FirstPicture ) ); // same happens with ScaleDrawable.
        iv.setScaleType( ScaleType.CENTER_INSIDE );
        sv.addView( iv ); 


<ScrollView
    android:id="@+id/scrollView2"
    android:layout_width="200dp"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:layout_alignParentTop="true"
    android:layout_toRightOf="@+id/scrollView1"
    android:background="#FFFF00" >

    <LinearLayout
        android:id="@+id/filesScrollerLayout"
        android:layout_width="match_parent"
        android:layout_height="match_parent" >
    </LinearLayout>
</ScrollView>

So I need to add images to this scrollview like this:

|-------------
|
|Image 1
|-------------
|
|Image 2
|-------------
|
|Image 3
|-------------

For this I need to change somehow content size of Scrollview ?

How this is done in Android ?

Thanks.

Answer 1

<LinearLayout
        android:id="@+id/filesScrollerLayout"
        android:orientation="vertical"     << this line
        android:layout_width="match_parent"
        android:layout_height="match_parent" >
    </LinearLayout>


LinearLayout layout = (LinearLayout)findViewById(R.id.linearLayout);
layout .addView(imageView);