public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
View rootView = inflater.Inflate(Resource.Layout.fragment_default, null, false);
ViewGroup containerView = rootView.FindViewById <ViewGroup>(Resource.Id.container);
statusBar = rootView.FindViewById <TextView>(Resource.Id.status_bar);
TreeNode root = TreeNode.InvokeRoot();
TreeNode computerRoot = new TreeNode(new IconTreeItem(Resource.String.ic_laptop, "My Computer"));
TreeNode myDocuments = new TreeNode(new IconTreeItem(Resource.String.ic_folder, "My Documents"));
TreeNode downloads = new TreeNode(new IconTreeItem(Resource.String.ic_folder, "Downloads"));
TreeNode file1 = new TreeNode(new IconTreeItem(Resource.String.ic_drive_file, "Folder 1"));
TreeNode file2 = new TreeNode(new IconTreeItem(Resource.String.ic_drive_file, "Folder 2"));
TreeNode file3 = new TreeNode(new IconTreeItem(Resource.String.ic_drive_file, "Folder 3"));
TreeNode file4 = new TreeNode(new IconTreeItem(Resource.String.ic_drive_file, "Folder 4"));
fillDownloadsFolder(downloads);
downloads.AddChildren(file1, file2, file3, file4);
TreeNode myMedia = new TreeNode(new IconTreeItem(Resource.String.ic_photo_library, "Photos"));
TreeNode photo1 = new TreeNode(new IconTreeItem(Resource.String.ic_photo_library, "Folder 1"));
TreeNode photo2 = new TreeNode(new IconTreeItem(Resource.String.ic_photo_library, "Folder 2"));
TreeNode photo3 = new TreeNode(new IconTreeItem(Resource.String.ic_photo_library, "Folder 3"));
myMedia.AddChildren(photo1, photo2, photo3);
myDocuments.AddChild(downloads);
computerRoot.AddChildren(myDocuments, myMedia);
root.AddChildren(computerRoot);
tView = new AndroidTreeView(Activity, root);
tView.SetDefaultAnimation(true);
tView.SetDefaultContainerStyle(Resource.Style.TreeNodeStyleCustom);
tView.SetDefaultViewHolder(Java.Lang.Class.FromType(typeof(IconTreeItemHolder)));
tView.SetDefaultNodeClickListener(new CustomTreeNodeClickListener(statusBar));
tView.SetDefaultNodeLongClickListener(new CustomTreeNodeLongClickListener(Activity));
containerView.AddView(tView.View);
if (savedInstanceState != null)
{
string state = savedInstanceState.GetString("tState");
if (!string.IsNullOrEmpty(state))
{
tView.RestoreState(state);
}
}
return(rootView);
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
View rootView = inflater.Inflate(Resource.Layout.fragment_selectable_nodes, null, false);
rootView.FindViewById(Resource.Id.status).Visibility = ViewStates.Gone;
ViewGroup containerView = rootView.FindViewById <ViewGroup>(Resource.Id.container);
TreeNode root = TreeNode.InvokeRoot();
TreeNode s1 = new TreeNode(new IconTreeItem(Resource.String.ic_folder, "Folder with very long name ")).SetViewHolder(new ArrowExpandSelectableHeaderHolder(Activity));
TreeNode s2 = new TreeNode(new IconTreeItem(Resource.String.ic_folder, "Another folder with very long name")).SetViewHolder(new ArrowExpandSelectableHeaderHolder(Activity));
fillFolder(s1);
fillFolder(s2);
root.AddChildren(s1, s2);
tView = new AndroidTreeView(Activity, root);
tView.SetDefaultAnimation(true);
tView.SetUse2dScroll(true);
tView.SetDefaultContainerStyle(Resource.Style.TreeNodeStyleCustom);
tView.SetDefaultViewHolder(Java.Lang.Class.FromType(typeof(ArrowExpandSelectableHeaderHolder)));
tView.SetDefaultNodeClickListener(new CustomTreeNodeClickListener(Activity));
containerView.AddView(tView.View);
tView.ExpandAll();
if (savedInstanceState != null)
{
string state = savedInstanceState.GetString("tState");
if (!string.IsNullOrEmpty(state))
{
tView.RestoreState(state);
}
}
return(rootView);
}