Hi i am very new in the iPhone/iPad technology i want to built an Navigation based application like Built in iPad mail application ? can any one give me sample code for this??
I want to Navigation but i am unable to understand this how to use.
RootViewController (Left-Side-Controller of SplitView) and clicking on row i just want to push new NewTableView (2nd) and from NewTableView on clicking of row i want changes in DetailView (Rifht-Side-Controller of SplitView).
Thanks in advance.
Guess its been a long time... but nevertheless check out the sample code from Apple MultipleDetailView. It will provide you with what you want exactly.
Related
HI I'm developing VR cordova app based on aframe framework.
In My app user must click on enter vr button every time he wished to enter in vr mode. but actually it should start vr mode witout any enter vr button click.I have tried in online for solution but nothing helped me to complete my requirement. i even tried jquery for auto click for but it's not working because its loading to slow or anything else i didn't know exact reason. I'm looking for simple solution that user can enter vr mode by default. I mean without clicking any button.
Hope i will get better answer here and example.
Thanks for your help in advance.
enterVR() function involves requesting full screen. Due to security reasons chrome does only allows these requests if they are coming from user interaction i.e. tapping, clicking etc.
Have you tried
document.querySelector('a-scene').enterVR()
I need to find what key the user pressed on a keyboard using xamarin.forms, ideally inside an AbsoluteLayout. I've come up with a few ways myself, but can't get any of them working.
As there isn't an event for this on the AbsoluteLayout control, i tried a little cheat, which was putting an entry field (textbox) on the screen, but hiding it above, so it can't be seen and using the result from that, but it loses focus when someone presses the screen or a button on the screen. so i tried adding an event to each button which refocuses the textbox once i've handled the press and this seemed ok at first, however, if they press anywhere else on the screen, it also loses focus.
I also tried adding a TapGestureRecognizer to the screen, and focusing the button when they press anywhere on the screen, however, there were 2 issues with this, the first being that it appears to only fire when something inside it is touched, and secondly, when i call the focus method for the second time (if they click the screen twice) it un-focuses the entry field, even if i check "isfocused" first (think this is a bug).
I'm only concerned about windows 8 and android apps so far. iOS may come later, but for now im just trying to get it working for these OS's. so maybe i could code it in the windows and android projects (inside my shared project solution), however, i have absolutely no idea where to even begin doing that. I mean, if this is the best way, how can i pass my AbsoluteLayout to the windows project and get it to know what it is, and convert it into a control which i can then add the event to.
Any help or advice, or ideas would be much appreciated. I cant find anything in NuGet which will help me with this. Any ideas?
Many thanks
James
I've been looking through the iOS 7 / UIKIT framework, and although it looks quite different aesthetically it's really the same SDK underneath from what I can see.
My question, is there any extra code that needs to be included to get the draggable behaviour between pushed tableviews/views?
When you push a view onto a UINavigationController you can now drag back to the previous controller from the side rather than pressing the back button.
This behavior can be seen in mail.
How is this achieved, do I need to add any code to add it to my app?
This has nothing to do with UITableView or UITableViewController, but with UINavigationController. And yes, you get this behavior for free as long as the back button is visible.
So I'm working through the code in this tutorial which has a small button labeled 'Touch Me'. When you tap this it brings up a new view which also has a close button. I've added a screenshot below and you can download the source code here.
The problem I'm having is that I can't seem to port over this .xib code to work in Xcode 4.2 storyboards. I am trying to keep that same 'Touch' button and 'AnotherView' displaying on a brand new 'Master-Detail Application' running iOS 5.
I am struggling to even keep the button displaying on every view. As in, you can tap the button 'Touch Me' to bring up this alternate view at any page - in the table view or the detail view. I hope this makes some sense? Note that I'm NOT talking about the table row, just the top right button in the UINavigationBar.
Please let me know if I can provide any more details! Just trying to build a similar functionality as the 'Touch Me' button in a fresh new iOS 5/Xcode 4.2 Storyboard app WITHOUT any .xib files. thanks in advance
As your know storyboard doesn't use XIBs so you won't be able to follow the tutorial line for line.
I recommended first creating a new storyboard project and select the "Master-Detail Application" template when creating the project. This will create a project with a Navigation controller. You can then follow the tutorial on customizing the navigation bar. When following the first part of the tutorial, you will need to select the initial view,"Navigation Controller", in storyboard and change its class to "KTNavigationBar" after you create that class.
I'm using a modal PopupEditForm to edit rows in my ASPxGridView.
There is an image and upload control inside this form. The old image is being loaded to this ASPxImage for preview and user can upload a new image. But when user does it, even though I change the url of image to new uploaded image url, new image doesn't appear. But if I update the row, it updates the url and shows the new image next time I click to update row.
So there's a problem like PopupEditForm is not being called again. How can I solve this?
First of all, you should learn very good PopupEditForm.
Read and learn this example Grid Editing - Popup Edit Form .
Then If you can't solve your problem, and you have Devexpress licence, you should ask it in Devexpress Support
http://www.devexpress.com/Support/Center/SearchResults.aspx#cD1UNHxQNXwwc2VhcmNodGV4dD1Qb3B1cCBFZGl0IEZvcm0=
Take a look at this code central sample which you can also download and run locally:
http://www.devexpress.com/Support/Center/e/E19.aspx
Btw, Soner points to some good info too.
Thanks.