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POScroll bar to custom ViewGroup
 

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    <p>I have <code>CustomComponent</code> class which extends <code>ViewGroup</code>.</p> <p>Source code of <code>CustomComponent</code>:</p> <pre><code> public class CustomComponent extends ViewGroup { private static final String LOGTAG = "CustomComponent"; private List&lt;MenuItem&gt; items; private Context context; private int screenWidth; private int screenHeight; private int cellWidth; private int cellHeight; private int duration; private int space=7; public CustomComponent(Context context) { super(context); this.context=context; } @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { Log.v(LOGTAG, "on Measure called"); screenWidth = MeasureSpec.getSize(widthMeasureSpec); screenHeight = MeasureSpec.getSize(heightMeasureSpec); cellHeight=screenHeight/AppConstants.HEIDHTCELLSCOUNT; cellWidth=screenWidth/AppConstants.WIDTHCELLSCOUNT; duration= cellHeight*2; super.onMeasure(widthMeasureSpec, heightMeasureSpec+duration); } @Override protected void onLayout(boolean changed, int l, int t, int r, int b) { Log.v(LOGTAG, "onLayout called"); int childCount = this.getChildCount(); for (int i = 0; i &lt; childCount; i++) { View child = getChildAt(i); child.layout(items.get(i).getLeft(),items.get(i).getTop(),items.get(i).getRight(), items.get(i).getBottom()); } } public List&lt;MenuItem&gt; getItems() { return items; } public void setItems(List&lt;MenuItem&gt; items) { this.items = items; } } </code></pre> <p>Xml layout:</p> <pre><code>&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="vertical" android:id="@+id/menu_layout" android:scrollbars="vertical"&gt; &lt;&lt;package name&gt;.CustomComponentandroid:layout_height="wrap_content" android:layout_width="fill_parent" android:id="@+id/menu_component" android:scrollbars="vertical" android:fadingEdge="vertical"/&gt; &lt;/LinearLayout&gt; </code></pre> <p>I need to add vertical scroll to this <code>ViewGroup</code>. Please help, I have no idea how to solve this problem. <img src="https://i.stack.imgur.com/7D4l0.png" alt="enter image description here"></p>
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    1. COThe code from [here](http://code.google.com/p/android-masonry/source/checkout) worked for me you may need some editing to suit yours
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