I'm having a problem getting changes that I make to the state machine transitions to 'stick'. I will create a transition with the timings that I want, the click on another transition then click back... And the settings I"d created for the transition are no longer there.
I've included an huge png to try to try and illustrate my point... I don't know if anyone has had any similar issues, or can see quite what I'm doing wrong? It seems werid that the transitions kind of 'flick back' to another state. Almost like the state I'm trying to provide it isn't accepted...
Any help would be greatly appreciated, I've been confused about this for a long time.
Any further information required I'm happy to provide.
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I made a Model of the solar system and when I run the program this happens:
I am not sure what is causing this so if you have any idea Pls Reply.
The Scene load is being triggered multiple times:
Check if you have any code that you're using to load the scene (In Update, perhaps?) if youre using it in update, check if you're using GetKey instead of GetKeyDown (GetKey will remain true as long as you keep it pressed)
The information provided here is too little and we can only speculate at this point. please post code, more images and a better description of the problem. How did you reproduce this issue?
Unity won't let me select objects on my scene without first selecting the object in the Hierarchy. This was all I could find on the issue.
However, it seems that they decided that closing and opening the scene window fixed the bug, but not so with me. Also note that I am on a blank project. Its been really difficult to work around this bug.
Edit:
I have even uninstalled Unity and reinstalled with the hopes that this would solve the problem, but unfortunately it did not. Thanks for any help ahead of time.
Honestly this is such an odd problem that I'm having difficulty knowing how to try and fix the problem. I also reported the bug as recommended below by NoëlWidmer, but even the staff who was very kind had no idea how to deal with the problem, and the advice he gave also didn't change a thing. Truly, I don't even know what more information I can give you guys because as I said I literally opened a new Unity project for the first time after reinstalling and was unable to select without first clicking on the hierarchy. Is this just a special freak case that landed with me or has this happened to anyone else?? Also I'm using a two year old Windows 8 Laptop with literally nothing installed on it but the Adobe suite and a few other game developer necessities, so my computer most likely is not the source of the problem.
Edit: a Clue??
Well I was messing around with the scene and hierarchy view in full screen, and I noticed something interesting after clicking on the object in the hierarchy and moving the object in the scene view:
Unfortunately my PrintScreen doesnt show the actual mouse, but as you can see the scene view acts as though I'm clicking on the object, but here at the same time I saw my real mouse off down to the right! Also while I've selected an object on the scene editor and I move my mouse off the scene window things get a bit off and the mouse will pop up on other sides of the window and so on. I don't know if that's normal and its that way for everyone or if it's just me and it might help figure out what's going on.
Man I've really been liking Unity but if this keeps up I think I'll have to drop it and find another software, because I certainly will never be able to design anything worth while if I have to select the object on the hierarchy every time for every single object.
Some bug for me on Mac platform. I resolve just entering and exit from fullscreen mode.
Probably may also work change layout with top-right combo.
I had similar issue while using older versions of unity (in addition inspector window lost the focus repeatedly). In my case rearraging editor windows and saving custom window layout solved it. As far as I remember, I just moved scene view outside Unity window (on the second screen) as well as hierarchy view, and saved resulting position as a new window layout.
Not sure if there is anything else I can tell about it, it's pretty mysterious problem.
I'm overwhelmed with joy right now!! The problem was indeed a bug. I was working on a project and moving objects around (still using the hierarchy to select objects) and then a split second later for absolutely no reason Unity decided to start working the way it should've!!! I guess its just one of those issues where you just have to cross your fingers and hope it'll resolve itself. I'm so glad this dumb issue resolved itself because I was about to tear my hair out and succumb to using another computer for my unity design, or even worse another software. Thank you to everyone who helped!
I have this map view with a bunch of overlays. When I hit the home button and re-open it, all the overlays disappear for a second and immediately re-appear. At first I thought it was my code that was doing it but I put breakpoints pretty much everywhere and none of my code seems to be triggering the "reset". Even mapView:viewForOverlay: doesn't get called before the overlays reappear.
I thought maybe this is an inevitable behavior of MKMapView, but it seems like Maps.app doesn't do it either — if you calculate a route and quit/re-open the app, the overlays stay there the whole time.
I'm thinking maybe MKMapView clears all of its annotations/overlays by default on quit so it takes less memory while staying backgrounded. Is there any way to avoid this? Kinda like Maps.app does?
EDIT: here's a small project I put together to demonstrate the problem. Just launch it in Simulator, click the home button, and re-open it. You'll see the map path overlay disappear for a moment.
This is more of a follow-up than an actual answer, but basically this issue has been flagged as a bug by Apple. I submitted this as a TSI to Apple a while ago and received the following answer:
Thanks for providing a sample project. I don't see any issues in your
code. At this point I recommend escalating the issue to engineering by
filing a bug about the "flicker" from the MKPolylineView being redrawn
at https://developer.apple.com/bugreporter/ and sending me the bug
number so I can use it to follow up.
I then submitted radar #11041378
Thanks again for your bug report. As it happens, I don't have a
workaround for you at this time. Engineering is still working on the
issue, but I don't have a timeline for a fix.
I'll go ahead and leave this incident open for you as long as bug
11041378 is open. If you have any questions about it's status in the future, or the status of a workaround, feel free to reply back and I
will check it for you.
If you have any comments for engineering, or want to tell the story of
why it's important to your situation, I'd actually encourage you to
put that directly in the bug. Since it's been assigned to engineering,
any comments will go directly to them.
I appended the following comment that describes why the issue is important to me:
This bug feels rather important to me as the user expects to find the
app in the exact state he left it when he quit the app. The flickering
overlays (sometimes disappearing for less than second, other times for
2-3s) may get the user confused about what is going on, when all he
really wants is to interact with the map/overlays right away.
Haven't heard back from Apple since. Hopefully this will get fixed in iOS 6?
I'm looking to implement a UIPickerView where the user presses spin and the picker selects a random option. I'm curious if there are any ways to make the spinning effect last longer?
The only way I've really thought of, or seen, is increasing the number of items in the component simulating that the picker is really "spinning". Is this my only option?
Thanks.
You may test the actual performance with the huge number UIPickerView first, or actually build a slot machine component like this one:
iPadSlotMachine
With the stock iOS controller, no, I do not believe this is really possible.
Your idea might work, but will probably suffer from some graphical glitches as you add/remove elements during animation. Definitely worth trying though, to see if it is good enough for your needs.
Unfortunately, I think you'd have to write your own custom controller to really get the "slot machine" effect you're after properly. I would suggest google around and checking github, etc to see if anyone has written an open source one.
So every calendar app out there that we have all ever used lets you add events to your schedule, and then you see a color rectangle that shows up with the event title, and it is sized depending on its length. So if an event runs from 1:00-1:45, the rectangle only takes up 3/4 of the hour slot.
Using EventKit, and EventKitUI, I have realized that making the events is going to be quite easy, now I am wondering about the next step, which is graphically making my events visible to the user.
I plan on just using a simple UITableView for my day view, so when I add an event, how could I go about representing that graphically? I am looking for some ideas on implementation here. I don't know how I could do this. Would it be a matter of making a custom label and adding it to the top of the selected cell?
I am realizing that programming is partly a problem of knowing how to do something, and the other is knowing what to do. At this point, I am struggling with the what to do part, because I think that if I had a direction, I could do it in code no problem.
Any ideas?
Check this out.
https://github.com/klazuka/Kal
I played with the sample code and threw a watch on it on gitHub because I liked what he did. Does some calendar functions, maybe it can help you get some ideas flowing.