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2014/10/16 ¤W¤È 08:17:58
android Programming Glossary: listviewadapterhttp://stackoverflow.com/questions/11318761/json-android-listview the JSON array is hard coded. the Adapter public class ListViewAdapter extends BaseAdapter private Context context null private List.. context null private List String fields null public ListViewAdapter Context context JSONArray arr this.context context this.fields.. ThirdCategory public final String obj kat result private ListViewAdapter adapter null private ListView myList null private JSONArray..
How to create my above listview to look more professional? http://stackoverflow.com/questions/5931483/how-to-create-my-above-listview-to-look-more-professional mfile.length videoItems.add model setListAdapter new ListViewAdapter this R.layout.row videoItems now in your adapter pass this object..
How to delete entry and video file in a listview file browser? http://stackoverflow.com/questions/6003439/how-to-delete-entry-and-video-file-in-a-listview-file-browser method 'for' loop. also before onCreate state ListViewAdapter lv then in getVideoFiles at the end state lv new ListViewAdapter.. lv then in getVideoFiles at the end state lv new ListViewAdapter this R.layout.row videoItems setListAdapter lv finally in deleteFile..
getting null pointer exception? http://stackoverflow.com/questions/8036850/getting-null-pointer-exception extends Activity String name String phoneType ListView lv ListViewAdapter lva public static final String TAG ContactManager @Override.. params lv ListView findViewById android.R.id.list lva new ListViewAdapter this name phoneType lv.setAdapter lva testGetContacts private..
http://stackoverflow.com/questions/11318761/json-android-listview the HttpRequest in the commented line. Pay atention to that the JSON array is hard coded. the Adapter public class ListViewAdapter extends BaseAdapter private Context context null private List String fields null public ListViewAdapter Context context.. public class ListViewAdapter extends BaseAdapter private Context context null private List String fields null public ListViewAdapter Context context JSONArray arr this.context context this.fields new ArrayList String for int i 0 i arr.length i try fields.add.. 89oy89 kategori SecondCategory idPrimary_key 34ew34 kategori ThirdCategory public final String obj kat result private ListViewAdapter adapter null private ListView myList null private JSONArray items new JSONArray final Handler handler new Handler @Override..
How to create my above listview to look more professional? http://stackoverflow.com/questions/5931483/how-to-create-my-above-listview-to-look-more-professional . VideoInfo model new VideoInfo model.name path model.size mfile.length videoItems.add model setListAdapter new ListViewAdapter this R.layout.row videoItems now in your adapter pass this object of arraylist and how you set variables in listview is..
How to delete entry and video file in a listview file browser? http://stackoverflow.com/questions/6003439/how-to-delete-entry-and-video-file-in-a-listview-file-browser add the line model.absolutePath mfile.getAbsolutePath in getVideoFiles method 'for' loop. also before onCreate state ListViewAdapter lv then in getVideoFiles at the end state lv new ListViewAdapter this R.layout.row videoItems setListAdapter lv finally.. method 'for' loop. also before onCreate state ListViewAdapter lv then in getVideoFiles at the end state lv new ListViewAdapter this R.layout.row videoItems setListAdapter lv finally in deleteFile you need to state File myFile new File item.absolutePath..
getting null pointer exception? http://stackoverflow.com/questions/8036850/getting-null-pointer-exception public final class TestActivity extends Activity String name String phoneType ListView lv ListViewAdapter lva public static final String TAG ContactManager @Override public void onCreate Bundle savedInstanceState Log.v TAG Activity.. R.layout.extra null this.addContentView mainLayout params lv ListView findViewById android.R.id.list lva new ListViewAdapter this name phoneType lv.setAdapter lva testGetContacts private void testGetContacts ContentResolver cr getContentResolver..
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