Fragment code
public class DropboxFragment extends Fragment { String dir="/"; ListView listView; public DropboxFragment(String dir) { this.dir=dir; } void showFiles(){ ListFiles listFiles=new ListFiles(AppConstant.getDBSession(),dir,handler); listFiles.execute(); } private final Handler handler = new Handler() { public void handleMessage(Message msg) { ArrayList<FileObject> result = msg.getData().getParcelableArrayList("data"); final FileObjectAdapter adapter = new FileObjectAdapter(getContext(), result); listView.setAdapter(adapter); listView.setOnItemClickListener(new AdapterView.OnItemClickListener() { public void onItemClick(AdapterView<?> parent, View view, int position, long id) { if (adapter.getFile(position).isDir()) { dir = dir + adapter.getFile(position).getName() + "/"; showFragment(dir); } } }); } }; void showFragment(String dir){ FragmentManager fragmentManager=getActivity().getSupportFragmentManager(); FragmentTransaction fragmentTransaction=fragmentManager.beginTransaction(); fragmentTransaction.replace(R.id.container,new DropboxFragment(dir)); fragmentTransaction.addToBackStack(null); fragmentTransaction.commit(); } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); showFiles(); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view=inflater.inflate(R.layout.dropbox_fragment, container, false); listView= (ListView) view.findViewById(R.id.listViewDropbox); return view; } }
I enter the folder
Come back
