I want to change a png image in my project, I deleted the first one, and add the new one, but the last one is shown.
I deleted the second one from project, and the original image is still shown. I look for the image in the project, and it is not there.
How can I delete the first one? I tried to clean the project, but the image continues there.
Did you try:
Removing the app from device / simulator?
Closing Xcode?
Rebooting your computer?
Rebooting your device?
Resetting the simulator?
Try Product -> Clean; then Run the app once again.
If it isn't working, then close the Xcode and open again and Run.
Even the problem exists, then just reset your simulator(ResetContentsAndSettings) and Restarts the Mac.
Delete that build from your simulator first.
Then clean and build the project again.
It should work.
Related
I'm using Arena simulator (by Rockwell), in particular the "Arena training and Evaluation Mode" for students.
After using it without any problems for a few months, since yesterday every time I click on "check model" or "run the model" Arena closes automatically. I have no idea what could be the cause (I haven't made any changes to the PC, the only thing I did was to add a new video card).
Has anyone had the same problem? Any suggestions?
Arena works with access software, it is likely that the version of access you have on your computer is not compatible with the version Arena needs to work properly.
Go to the unzipped folder you extracted from the zip you downloaded, go to MediaImage, then Redist, then AccessDataBaseEngine and finally install the file found there.
These steps should solve your problem.
I was having the same issue and what I did to fix it was reinstalling. The only thing I made differently this time was to tick on the "repair" option rather than "update" when prompted with the access runtime window.
Hope this helps!
i had the same problem and it worked.
installed a file called "AccessRuntime_x64_en-us"
Thanks for the solution:)
Fix in a few seconds: Just double click on the .accdb file in the same folder as you simulation file and click open on the pop up screen. Then try running your model. İt will fix it.
For details check the link below.
https://youtu.be/V7KvyRtMiho
Yes, this happens to people. Yes, I've looked at all the solutions.
This is different.
XCode starts and there is no error message, it just freezes. This is the screen I get:
That's it. No errors. I can't interact with it, I can't close it. The only thing I can do is use Show All Windows. There are five and yes I don't need them all (never did! don't know why I have them) but I can't close any of them. To get rid of it I need to do a hard reset.
I've tried deleting the library file in Finder as this was one of the solutions.
Nope.
Anyone any ideas?
I think it's XCode 6 (the latest) but I can't tell because I can't access the menu.
I ended up scouring Stackoverflow for ways to clear the startup process.
You hold cmd+shift when you start XCode - ONLY from the task bar, this does NOT work if you go into the Applications folder - and it will load blank.
Then you can load your project.
I searched StackOverflow and it doesn't look like many people are having this problem, but for me, this happens very, very frequently. Maybe not every time, but perhaps every other time.
Once I try to build and run the app, Xcode crashes, and in a strange way: it just disappears with no error messages, no suggestion to report the problem, nothing at all. This happened with Xcode 6.0 as well. It doesn't matter whether I am running the app on a device or on an emulator.
To prevent the crash, I need to Product > Clean. If I do this clean each time before running the app, crashes do not happen, but once I forget to do that, Xcode can crash any moment.
I don't think I ever had this crash with an old project, but it keeps happening with the project that I started in Xcode 6.0.
Because of that, iOS development is becoming for me quite a painful exercise, similar to pre-Android-Studio Android development.
Is it just my problem, or maybe someone else is having it? Maybe someone has a solution?
I just started running into the same issue and found a workaround for it. Found it to be an issue with building when Xcode is full screen. Seems silly, but so far exiting full screen mode has worked for me. I've been able to re-introduce the issue after building full screen a few times, and then instantly fix it again by exiting full screen.
Yeah, it's not that the app is crashing, it's just that the click is triggering the red close window button behind the red button (yeah, seriously). You'll notice, Xcode is still open, it's just that the window has closed. You might also notice that sometimes when you click "stop" in full screen mode, it switches to non full screen. Again, the tap is passing through the run/stop buttons to the underlying window controls.
So dumb.
I solved it using 'cmd + R' instead of clicking the run button
I wanted a different title to be displayed in the sub-title under my iPad app's icon and changed the Product Name for my app under Build Settings.
This worked but has had a strange side effect. Whilst the app continued to work perfectly on a connected iPad, on the emulator it now behaves in a similar way to that described in [this question].1
Namely, it says it has finished running <my app> on iPad 6.0 Simulator
I tried changing the Product Name back but the problem persists.
I also tried some of the suggestions on the other question (e.g. removing armv7 frfom Required Device Capabilities) but nothing worked.
This isn't a showstopper at the moment as I have a real iPad to test on but I'd still like to understand what is going on, if anyone knows.
Sounds like time for a reboot of the Mac. Restarting Xcode might suffice. One other thing to try is to delete the app from the simulator.
I have seen this on iPhone simulator 6. Many a times, when you click "Run" again - it runs without problem.
However if that doesn't work, you may try one of the following:
Project->Command+Alt+Shift+K - a choice will appear saying something like clean folders. Do it.
In organizer, go to derived data folder (finder) using tiny arrow just at the right of your project. Try deleting your project from finder. If it doesnt delete at once, try it often.
Try resetting iPhone or iPad simulator.
Exit XCode and reopen project. Do the same with iPhone / iPad simulator.
If you are wondering why this is happening, no one really knows! It's just some flags gone bad, restored once you re-do everything for it to work, that's it.
Have you tried switching off the Debugger?
So Edit Schemes -> Debugger -> None
Also restarting the Simulator and Xcode and cleaning the project may help
Use another way: click on the azure icon of your project, keep the trackpad pressed until you see it allows to edit the name. Choose the name that you want, then a sheet like this will appear:
Click "rename" and you're done with it.
I have a calendar program that I am trying to convert to iPad (using XCode4, no storyboards, but running on the Simulator).
It currently is not behaving correctly when I move to a previous month (I get a blank screen before the view is re-drawn). So I commented out the code that does the actual creating and drawing of the screen, and the screen is still re-drawn! I comment out other code, and the same thing happens... it's as if it is ignoring the commented statements!
I am dumbfounded as to why this is happening... I have done multiple cleans, straight builds then run... same thing happens.
Any ideas?
Have you tried clearing the cache of the simulator?
From the simulator menu:
IOS Simulator > Reset contents & settings
Try cutting out the code from Xcode. If it still runs then something is seriously wrong. Also try duplicating the project folder in finder and run the new project, it has solved some weird xCode behavior for me.
An unmatched brace, parenthesis or other syntax error can cause both the problems you describe.