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POScrolling a ListView and a ListFragment of a TabHost simultaneously
 

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  1. POScrolling a ListView and a ListFragment of a TabHost simultaneously
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    <p>As the ridiculously long title would suggest this is a complicated problem to explain so here's an illustration:</p> <p><img src="https://i.stack.imgur.com/nnQJo.png" alt="poorly-drawn layout"></p> <p><strong>General:</strong> What I have designed is a FragmentActivity that contains a ListView and a TabHost. The TabHost contains 3 tabs in the form of ListFragment.</p> <p><strong>RED column:</strong> This is my ListView that resides in the FragmentActivity layout and class.</p> <p><strong>GREEN column:</strong> The TabHost that resides in the same FragmentActivity and layout as the ListView, and contains 3 ListFragment classes, each with its own layout.</p> <p><strong>What I want to accomplish:</strong> When I touch and scroll (fling) one of the lists (either the RED or GREEN column), I want all the others to move at the same time. So when I scroll the RED column, the <strong>current</strong> GREEN one will scroll simultaneously when RED is touched and moreover the other tabs will go at the same position with it. I want it to feel like one united List with the left column fixed when changing tabs (horizontal scrolling on GREEN column).</p> <p><strong>Class sum up:</strong></p> <ul> <li>MainFragmentActivity : contains the ListView and TabHost</li> <li>ListFragment1</li> <li>ListFragment2 : they are separate classes that are contained in the TabHost as tabs</li> <li>ListFragment3</li> </ul> <p><strong>Layout sum up:</strong></p> <ul> <li>main_fragment_activity</li> <li>tab1_fragment</li> <li>tab2_fragment</li> <li>tab3_fragment</li> </ul> <p>Sorry for long post and title. I just wanted to clarify my question.</p>
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    1. USCrew Peace
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