Lớp của tôi kế thừa Fragment và đó là lý do tại sao nó không thể sử dụng getSupportFragmentManager (). Tôi đang sử dụng getChildFragmentManager và nó hiển thị cho tôi Lỗi - IllegalArguementException: Không tìm thấy chế độ xem cho lỗi id ....
Bất kỳ hướng dẫn sẽ được đánh giá cao.
Mã để gọi AttachmentsListFragment mới là
Bundle b = new Bundle();
b.putSerializable("AttachmentsList", msg.attachments);
AttachmentListFragment listfrag = new AttachmentListFragment(msg.attachments);
FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.add(R.id.attachmentslistcontainer, listfrag);
transaction.addToBackStack(null);
transaction.commit();
Attmentslayout.xml là
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/attachmentslistcontainer"
android:orientation="vertical" >
<TextView
android:id="@+id/textViewAttachmentHeader"
style="@style/Normal.Header.Toolbar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="@color/list_separator_background"
android:ellipsize="end"
android:gravity="center"
android:maxLines="2"
android:text="@string/attachments_header"
android:textColor="#FFFFFFFF"
android:textSize="22sp"
android:textStyle="bold"
android:visibility="visible" />
<ListView
android:id="@android:id/list"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
</ListView>
</FrameLayout>
AttachmentsListFragment.java
public class AttachmentListFragment extends ListFragment implements IAttachmentsData {
ArrayList<Attachments> items = null;
Integer cellLayoutID;
Integer index;
public AttachmentListFragment() {
}
public AttachmentListFragment(ArrayList<Attachments> items) {
this.items = items;
Log.i("Logging", "Items size" + items.size()); //$NON-NLS-1$
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Bundle bundle;
if (savedInstanceState != null) {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
// TODO Auto-generated method stub
//super.onCreateView(inflater, container, savedInstanceState);
// setContentView(R.layout.attachmentslayout);
View view = inflater.inflate(R.layout.attachmentslayout, container, false);
return view;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
setListAdapter(new AttachmentAdapter(
getActivity().getApplicationContext(),
R.layout.attachmentslistcellcontent,
items));
}
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
// TODO Auto-generated method stub
super.onListItemClick(l, v, position, id);
index = position;
Intent intent = new Intent();
Bundle b = new Bundle();
b.putByteArray("Data", items.get(position).getImageData());
intent.putExtras(b);
}
public byte[] getData() {
// TODO Auto-generated method stub
if (items != null && index < items.size()) {
return items.get(index).getImageData();
}
return null;
}
}