public String getPath() {
if (!mAcceptFiles) {
return mPath.getAbsolutePath();
} else if (mFilePath != null) {
return mFilePath.getAbsolutePath();
} else {
return null;
}
}
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (mAcceptFiles) {
Folder item = (Folder) mAdapter.getItem(position);
if (item.isDirectory()) {
mPath = item;
updateAdapter();
mFilePath = null;
} else {
mCurrentFolder.setText(item.getAbsolutePath());
mFilePath = item;
}
} else {
mPath = (Folder) mAdapter.getItem(position);
updateAdapter();
}
}
private void updateAdapter() {
mCurrentFolder.setText(mPath.getAbsolutePath());
mAdapter.clear();
if (!mPath.equals(mRootSDCard)) {
mAdapter.add(new Folder(mPath, true));
}
File[] dirs = mPath.listFiles(mDirFilter);
Arrays.sort(dirs);
for (int i = 0; i < dirs.length; i++) {
mAdapter.add(new Folder(dirs[i]));
}
if (mAcceptFiles) {
File[] files = mPath.listFiles(mFileFilter);
Arrays.sort(files);
for (int i = 0; i < files.length; i++) {
mAdapter.add(new Folder(files[i]));
}
}
mAdapter.notifyDataSetChanged();
mFolders.setSelection(0);
mFolders.startLayoutAnimation();
}
