Where should I put this chunk of code in order the listener function works every time I enter the app from the deep link?
Now in my unity mobile app I have this code in the initial load, however it does not work well.
The first case of entering the app from the deep link is not being handled. Only after initial load when I click the deep link my listener function works (as the listener is already set).
Is there any solution to this issue?
void Start()
{
DynamicLinks.DynamicLinkReceived += OnDynamicLink;
}
// Display the dynamic link received by the application.
void OnDynamicLink(object sender, EventArgs args)
{
var dynamicLinkEventArgs = args as ReceivedDynamicLinkEventArgs;
Debug.LogFormat("Received dynamic link {0}", dynamicLinkEventArgs.ReceivedDynamicLink.Url.OriginalString);
}
Test this, feel free to edit.
void Start()
{
StartCoroutine(WaitLoader()); //Loader
}
public void trueAwoken()
{
DynamicLinks.DynamicLinkReceived += OnDynamicLink;
}
public IEnumerator WaitLoader()
{
int i = 0;
while (i < 5) // Potential for true load state 5 (increase this 0-1000+?, it depends on your build?)
{
i++;
//Debug.Log("Waiting: " + i + "/" + Time.deltaTime);
yield return new WaitForFixedUpdate();
}
trueAwoken();
}
Related
In my app, I have a searchbox which allows users to filter as they type. For some reason I can't get an InfinteProgress to properly display while the filtering is being executed.
Here's my code:
Pass 1
public void renderForumList(){
try{
magnify = mStateMachine.findForumSearchIcon(form);
}catch(NullPointerException ex){
System.out.println("User typed additional character in search term before previous term finished executing");
}
InfiniteProgress infi = new InfiniteProgress();
magnify.getParent().replace(magnify, infi, null);
Display.getInstance().invokeAndBlock(new Runnable() {
#Override
public void run() {
for (int i = 0;i < containerStates.length;i++){
if(containerStates[i] != listItems[i].isVisible()){
listItems[i].setHidden(!containerStates[i]);
listItems[i].setVisible(containerStates[i]);
}
}
Display.getInstance().callSerially(new Runnable() {
#Override
public void run() {
mStateMachine.findForumsListComponent(form).animateLayout(200);
mStateMachine.findContainer2(form).replace(infi, magnify, null);
}
});
}
});
}
In this version, the infinite progress shows up in the proper position, but it doesn't spin.
Pass 2
public void renderForumList(){
try{
magnify = mStateMachine.findForumSearchIcon(form);
}catch(NullPointerException ex){
System.out.println("User typed additional character in search term before previous term finished executing");
}
InfiniteProgress infi = new InfiniteProgress();
magnify.getParent().replace(magnify, infi, null);
for (int i = 0;i < containerStates.length;i++){
if(containerStates[i] != listItems[i].isVisible()){
listItems[i].setHidden(!containerStates[i]);
listItems[i].setVisible(containerStates[i]);
}
}
mStateMachine.findForumsListComponent(form).animateLayout(200);
mStateMachine.findContainer2(form).replace(infi, magnify, null);
}
}
}
In this version, the magnifier icon just flashes briefly, but the InfiniteProgress spinner is never visible.
I get the same results on the simulator and on an Android device.
How can I get the InfiniteProgress to spin while the search is taking place?
invokeAndBlock opens a new thread and thus violates the EDT as you access UI components on a separate thread.
Try using callSerially instead to postpone the following code into the next EDT cycle although I'm not sure that will help as everything is still happening on the EDT.
Alternatively I'm guessing the method isVisible takes time, so you can enclose that call alone in invokeAndBlock.
To understand invokeAndBlock check out the developer guide https://www.codenameone.com/manual/edt.html
I'm implementing a DynamicItemStart button inside a Menu Controller. I'm loading the dynamic items for this button when Visual Studio starts. Everything is loaded correctly so the initialize method is called an I see all the new items in this Dynamic button. After the package is completely loaded I want to add more items to this Dynamic button, but since the package is already loaded the initialize method is not called again and I cannot see the new items in this Dynamic button. I only see the ones that were loaded when VS started.
Is there any way that I can force the update of this Dynamic button so it shows the new items?. I want to be able to update the VS UI after I added more items but outside the Initialize method.
The implementation I did is very similar to the one showed on this msdn example:
http://msdn.microsoft.com/en-us/library/bb166492.aspx
Does anyone know if an Update of the UI can be done by demand?
Any hints are greatly appreciated.
I finally got this working. The main thing is the implementation of a derived class of OleMenuCommand that implements a new constructor with a Predicate. This predicate is used to check if a new command is a match within the DynamicItemStart button.
public class DynamicItemMenuCommand : OleMenuCommand
{
private Predicate<int> matches;
public DynamicItemMenuCommand(CommandID rootId, Predicate<int> matches, EventHandler invokeHandler, EventHandler beforeQueryStatusHandler)
: base(invokeHandler, null, beforeQueryStatusHandler, rootId)
{
if (matches == null)
{
throw new ArgumentNullException("Matches predicate cannot be null.");
}
this.matches = matches;
}
public override bool DynamicItemMatch(int cmdId)
{
if (this.matches(cmdId))
{
this.MatchedCommandId = cmdId;
return true;
}
this.MatchedCommandId = 0;
return false;
}
}
The above class should be used when adding the commands on execution time. Here's the code that creates the commands
public class ListMenu
{
private int _baselistID = (int)PkgCmdIDList.cmdidMRUList;
private List<IVsDataExplorerConnection> _connectionsList;
public ListMenu(ref OleMenuCommandService mcs)
{
InitMRUMenu(ref mcs);
}
internal void InitMRUMenu(ref OleMenuCommandService mcs)
{
if (mcs != null)
{
//_baselistID has the guid value of the DynamicStartItem
CommandID dynamicItemRootId = new CommandID(GuidList.guidIDEToolbarCmdSet, _baselistID);
DynamicItemMenuCommand dynamicMenuCommand = new DynamicItemMenuCommand(dynamicItemRootId, isValidDynamicItem, OnInvokedDynamicItem, OnBeforeQueryStatusDynamicItem);
mcs.AddCommand(dynamicMenuCommand);
}
}
private bool IsValidDynamicItem(int commandId)
{
return ((commandId - _baselistID) < connectionsCount); // here is the place to put the criteria to add a new command to the dynamic button
}
private void OnInvokedDynamicItem(object sender, EventArgs args)
{
DynamicItemMenuCommand invokedCommand = (DynamicItemMenuCommand)sender;
if (null != invokedCommand)
{
.....
}
}
private void OnBeforeQueryStatusDynamicItem(object sender, EventArgs args)
{
DynamicItemMenuCommand matchedCommand = (DynamicItemMenuCommand)sender;
bool isRootItem = (matchedCommand.MatchedCommandId == 0);
matchedCommand.Enabled = true;
matchedCommand.Visible = true;
int indexForDisplay = (isRootItem ? 0 : (matchedCommand.MatchedCommandId - _baselistID));
matchedCommand.Text = "Text for the command";
matchedCommand.MatchedCommandId = 0;
}
}
I had to review a lot of documentation since it was not very clear how the commands can be added on execution time. So I hope this save some time whoever has to implement anything similar.
The missing piece for me was figuring out how to control the addition of new items.
It took me some time to figure out that the matches predicate (the IsValidDynamicItem method in the sample) controls how many items get added - as long as it returns true, the OnBeforeQueryStatusDynamicItem gets invoked and can set the details (Enabled/Visible/Checked/Text etc.) of the match to be added to the menu.
I need to execute Show created file name each time Watch files fires an event
WatchFilesActivity : NativeActivity
protected override void Execute(NativeActivityContext context)
{
var fileSystemWatcher = new FileSystemWatcher(context.GetValue(Path));
fileSystemWatcher.IncludeSubdirectories = context.GetValue(IncludeSubdirectories);
fileSystemWatcher.Filter = context.GetValue(Filter);
var bookmark = context.CreateBookmark(ResumeFileCreatedBookmark);
context.GetExtension<FileSystemWatcherExtension>().Start(fileSystemWatcher, bookmark);
}
Extension
public class FileSystemWatcherExtension : IWorkflowInstanceExtension
{
WorkflowInstanceProxy instance;
Bookmark bookmark;
public void SetInstance(WorkflowInstanceProxy instance)
{
this.instance = instance;
}
IEnumerable<object> IWorkflowInstanceExtension.GetAdditionalExtensions()
{
yield break;
}
public void Start(FileSystemWatcher fileSystemWatcher, Bookmark bookmark)
{
this.bookmark = bookmark;
fileSystemWatcher.Created += new FileSystemEventHandler(FileCreated);
fileSystemWatcher.EnableRaisingEvents = true;
}
void FileCreated(object sender, FileSystemEventArgs e)//When the file arrives
{
instance.BeginResumeBookmark(bookmark, e.FullPath, CompleteResume, null);
}
void CompleteResume(IAsyncResult ar)
{
var result = instance.EndResumeBookmark(ar);
}
}
This is working great, but only once, and after this the host closes.
I can't put a WhileActivity because I need to handle consecutive very fast file creations and the processing time of an incoming file(Show created file name, in this case) is greater than the file creation rate
Thanks!
For a starter I would make the Show created file name activity a child activity of the Watch files activity so it can control it's execution. Next I would add a bookmark resumption callback so Watch files activity can react to and schedule the Show created file name activity in the callback.
Optionally you might want to create your bookmark with BookmarkOptions.MultipleResume so you can handle as many file events as you want and only move on when you want to do so.
public class WatchFilesActivity : NativeActivity
{
public Activity Child {get; set;}
protected override void Execute(NativeActivityContext context)
{
var fileSystemWatcher = new FileSystemWatcher(context.GetValue(Path));
fileSystemWatcher.IncludeSubdirectories = context.GetValue(IncludeSubdirectories);
fileSystemWatcher.Filter = context.GetValue(Filter);
var bookmark = context.CreateBookmark(ResumeFileCreatedBookmark, OnFileCreated, BookmarkOptions.MultipleResume);
context.GetExtension<FileSystemWatcherExtension>().Start(fileSystemWatcher, bookmark);
}
protected void OnFileCreated(NativeActivityContext context, Bookmark bookmark, object value)
{
var fileName = (string)value
context.ScheduleActivity(Child);
}
}
Note: Code typed in Notepad so possible typos.
If you need to pass the file name on to the child activity you can use an ActivityAction to do just that. See here for an example using an ActivityFunc which is just like an ActivityAction except it also has a return value.
I am trying to write an application, but it is constantly crashing when using the uiimagepickercontroller. I thought that it might be because I was not disposing of the picker after each use, but it will often freeze up on first run as well. Usually I'll take a picture and it just freezes, never asking to "use" the picture.
Do you have any suggestions? Here is my code. Has anyone gotten this to work?
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
myPicker = new UIImagePickerController();
myPicker.Delegate = new myPickerDelegate(this);
myAlbumButton.Clicked += delegate {
if(UIImagePickerController.IsSourceTypeAvailable(UIImagePickerControllerSourceType.PhotoLibrary)){
myPicker.SourceType = UIImagePickerControllerSourceType.PhotoLibrary;
myPicker.AllowsEditing = true;
this.PresentModalViewController (myPicker, true);
}else{
Console.WriteLine("cannot get album");
}
};
myCameraButton.Clicked += delegate {
if(UIImagePickerController.IsSourceTypeAvailable(UIImagePickerControllerSourceType.Camera)){
myPicker.SourceType = UIImagePickerControllerSourceType.Camera;
//myPicker.AllowsEditing = true;
this.PresentModalViewController (myPicker, true);
}else{
Console.WriteLine("cannot get camera");
}
};
}
private class myPickerDelegate : UIImagePickerControllerDelegate
{
private TestView _vc;
public myPickerDelegate ( TestView controller):base()
{
_vc = controller;
}
public override void FinishedPickingImage (UIImagePickerController myPicker, UIImage image, NSDictionary editingInfo)
{
// TODO: Implement - see: http://go-mono.com/docs/index.aspx?link=T%3aMonoTouch.Foundation.ModelAttribute
_vc.myImageView.Image = image;
myPicker.DismissModalViewControllerAnimated(true);
}
}
Try to call your event handlers code from the main thread by using BeginInvokeOnMainThread().
So my issue was very similar.
Instead of having a delegate class, I had the delegates inline for the picker.
For some reason the app froze every time after talking the image, not stopping in any breakpoint after that.
The solution that worked for me was to use this book:
http://www.scribd.com/doc/33770921/Professional-iPhone-Programming-with-MonoTouch-and-NET-C
I have a multiple web sits asp.net application.
In this application different domains using the same pages.
All pages inherit from base class named: PageBase
wich inherit from System.Web.UI.Page.
By using: HttpContext.Current.Request.ServerVariables["HTTP_HOST"]
i cen determine what is the domain and then get all the info i need
for this domain and everything is working good.
My problem begin when i want to use different visitor counter for each site based on session.
Because Global.asax have Global events:
Session_Start
Session_End
simple counter will count all visitors on all sites together.
I try to make code behind for the Global.asax in different class
but i cold not get in that class the PageBase(System.Web.UI.Page) web site info.
I will be very thankful for any ideas to solve this problem
cheinan
I am assuming that you are able to browse from one "site" to the other within the same session and that there is only one session created.
In this case, you need to add the following to your Session:
Session["CountedHosts"] = new List<string>();
Then, on your base page, add the following:
var host = Request.ServerVariables["HTTP_HOST"];
var countedHosts = Session["CountedHosts"] as List<string>;
if (countedHosts != null && !countedHosts.Contains(host))
{
countedHosts.Add(host);
}
Then on session end, record each host that was visited.
var countedHosts = Session["CountedHosts"] as List<string>;
if (countedHosts != null)
{
foreach (var host in countedHosts)
{
//Log it
}
}
I am not able to browse from one "site" to the other within the same session each site have is on
different session created.
but i am very thankful to you because you gave me en idea
how to solv this problem
here is what i did:
i created counter class with Dictionary "onlineList" were i automatic creat for each site a key:
public abstract class counter{
public static Dictionary<string, int> onlineList = new Dictionary<string, int>();
//do add one count
public static void doSiteCountOn(string siteID)
{
if (onlineList.ContainsKey(siteID))
{
onlineList[siteID] += 1;
}
else
{
onlineList.Add(siteID, 1);
}
}
//do less one count
public static void doSiteCountOff(string siteID)
{
if (onlineList.ContainsKey(siteID))
{
onlineList[siteID] -= 1;
}
else
{
onlineList.Add(siteID, 0);
}
}
//get the count
public static string onlineCount(string siteID)
{
if (onlineList.ContainsKey(siteID))
{
return onlineList[siteID].ToString();
}
else
{
return "0";
}
}
//reset the count if needed
public static void resetCount(string siteID)
{
if (onlineList.ContainsKey(siteID))
{
onlineList[siteID] = 0;
}
}}
on my base page i check if there is Session["siteID"]
and if not i start one and make my counter class to add 1 to the site counter:
if (Session["siteID"] == null){
Session["siteID"] = _siteID;
counter.doSiteCountOn(_siteID);}
and finaly on my Session_End i do one count less:
void Session_End(object sender, EventArgs e){
if (Session["siteID"] != null)
{
counter.doSiteCountOff(Session["siteID"].ToString());
}}
thank for your halp
and sorry for my late respons
cheinan