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ListWithDisappearingItemBug.javaAPI DocAndroid 5.1 API2927Thu Mar 12 22:22:12 GMT 2015android.widget.listview

ListWithDisappearingItemBug

public class ListWithDisappearingItemBug extends android.app.ListActivity
See 1080989. You need some contacts for this adapter.

Fields Summary
Constructors Summary
Methods Summary
protected voidonCreate(android.os.Bundle savedInstanceState)

        super.onCreate(savedInstanceState);

        Toast.makeText(this, "Make sure you rotate screen to see bug", Toast.LENGTH_LONG).show();
        
        // Get a cursor with all people
        Cursor c = getContentResolver().query(People.CONTENT_URI, null, null, null, null);
        startManagingCursor(c);

        ListAdapter adapter = new SimpleCursorAdapter(this, 
                // Use a template that displays a text view
                R.layout.list_with_disappearing_item_bug_item, 
                // Give the cursor to the list adatper
                c, 
                // Map the NAME column in the people database to...
                new String[] {People.NAME} ,
                // The "text1" view defined in the XML template
                new int[] {R.id.text1}); 
        setListAdapter(adapter);

        AnimationSet set = new AnimationSet(true);

        Animation animation = new AlphaAnimation(0.0f, 1.0f);
        animation.setDuration(50);
        set.addAnimation(animation);

        animation = new TranslateAnimation(
            Animation.RELATIVE_TO_SELF, 0.0f,Animation.RELATIVE_TO_SELF, 0.0f,
            Animation.RELATIVE_TO_SELF, -1.0f,Animation.RELATIVE_TO_SELF, 0.0f
        );
        animation.setDuration(100);
        set.addAnimation(animation);

        LayoutAnimationController controller =
                new LayoutAnimationController(set, 0.5f);
        ListView listView = getListView();        
        listView.setLayoutAnimation(controller);