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PO
 

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    <p>Something like this seems doable. I haven't tested this at all, but in theory you could get away with something like this:</p> <pre><code>public interface Adaptable { //Interface that any object you make that should be put in a listview //should implement public View buildView(View v, LayoutInflater inflater); public int getLayoutId(); } public class MyObject implements Adaptable //Just hardcode your layout for this type of object public int getLayoutId() { return R.layout.myLayout; } //getView() will pass the recycled view to this method //which will handle building the view per this object public View buildView(View v, LayoutInflater inflater) { if(v == null) { v = inflater.inflate(getLayoutId()); //Other initialization } //other initialization return v; } } //Then make the generic adapter that handles anything that implements //the Adaptable interface public GenericAdapter implements ListAdapter { private LayoutInflater inflater; private List&lt;Adaptable&gt; items; public GenericAdapter(List&lt;Adaptable&gt; items, Context c) { this.items = items; inflater = LayoutInflater.from(c); } //Now, using polymorphism, it should return a correctly built //view for whatever object type you've passed in. @Override public View getView(int pos, View convertView, ViewGroup parent) { return items.get(pos).buildView(convertView, inflater); } } public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); List&lt;MyObject&gt; objects = new ArrayList&lt;MyObject&gt;(); //Fill your list however. //get your ListView, then... listView.setAdapter(new GenericAdapter(object, this)); } </code></pre> <p>It's possible I've totally overlooked some reason this wouldn't work -- I typed this up in five minutes. In theory I think it would work, though.</p>
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    1. COThanks you very much.I tried your way, but I do a little more complicated, now it works like a charm. You can check my answer.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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