I am trying to recreate the same in app notifications that the new twitter app has, they call them Ambient Notifications. I've search through apples documentation for both iOS 5 and 6, but I haven't found anything useful, or even relevant. If someone has done this before and could give me an example? I can work off that. Thanks.
I am also searching for same as my client want same functionality in our app but still no luck.but meanwhile you can use this library to achieve your goal https://github.com/brunow/BWStatusBarOverlay
If you just want to show a notification in the iOS Status Bar, I would advise you to use CWStatusBarNotification, which can be added to your Xcode project using Cocoa Pods.
You can set parameters, like the duration, background color, text color, animation style, etc.
Related
I'm developing an app in IOS using Storyboard for the Ipad. I want to add UISplitViewController as a subview of my app. I want to generate this kind of output (see below image). when user click on FirstView's 'Next' button, a second view-splitview should appear.
Output:
But Apple's guidelines says that we can't push UISplitViewController as a subview of module. if we use a UISplitViewController, it has to be visible at all the times in our app.
so
when i tried to add any splitviewcontroller directly into the storyboard, it generated the error .
Split View Controllers cannot be pushed to a Navigation Controller
I dig around the net but unfortunately couldn't find any proper help.
is there any official alternative to use such a kind of facility by Apple itself?
or any link to the working code or samples to implement such a kind of functionality.
If i'm using third party solution, will my app get banned by Apple App store as they don't allow to do so?
I think this is a very basic kind of functionality which many people needs to implement in their app as a submodule. So there must be a inbuilt facility by apple. may b i don't know about it.
any help would be greatly appreciated.
This isn't an answer to your exact question, but may help in part.
I have an app that uses a UISplitViewController that is a subview of a UITabBarController.
This goes against Apple guidelines, but was desirable for my design that started originally as an iPhone app, and that I wanted to convert to a Universal app. I also wanted to maintain the UI convention of my app that the iPhone users were familiar with.
Unsurprisingly, there were problems with the notification of the orientation to the various UISplitViewControllers that weren't visible (though it would seem that Apple could support this if they chose to).
The workaround was to use the new API added in iOS 5.0,
splitViewController:shouldHideViewController:inOrientation:
...and always return NO. Not the ideal UI arrangement, but it works, and was accepted by Apple as an app update.
So, (clearly) you'll need to do this programmatically, rather than use Storyboards, but I think if you can get it working, Apple may approve. I wouldn't recommend you risk this if you can avoid it, however.
I would like to change the tint color of my UIActionSheet for my iOS apps. Is there an easy answer or custom class which I can use to achieve this?
I have found help on changing the colors of the Action Sheet buttons which is helpful, but I haven't found anything about changing the background color.
There is no API, but you could subclass UIActionSheet and play around with its subviews array till you find the one that draws the background and either edit it directly, or add a subview to cover it up.
While this isn't the greatest approach, it isn't using any hidden APIs to it won't get rejected from the iTunes store. Before iOS 5, this is how most customization was done.
Here is a great example of doing it with Navbars.
I am not able to respond to the above comments. However the link provided by #Luke is broken, but I have found it to be active here: https://github.com/gpambrozio/BlockAlertsAnd-ActionSheets
There is no legal API for this, and if you use illegal API your app will be rejected from the app store. The simplest solution is to roll your own interface and not use UIActionSheet.
Xcode4 introduced the gray-rounded-square style non-modal alerts that momentarily appear as required. For an example, see 'Build Succeeded'. iirc, this style of non-modal alert is also used elsewhere in Lion.
Now, also iirc, I believe I saw some official iPhone sample code showing how they recommend this effect is achieved in iPhone Apps, but I can't find it again. I'd like to use in my App this to achieve a consistent style.
If someone recalls what I'm talking about, I'd appreciate a link. Thanks.
I think you're talking about the bezel notification style? On iOS, I know SSToolkit has support for such a display (under HUD View).
Another way: This uses MBProgressHUD and provides sample code.
I think you can do it using a momentary UIActivityIndicator. Something like this
EDIT: or this
EDIT: The idea is the same, a custom activity indicator. The above answer gives you some more specific links to your problem. But well it is an activity indicator you're looking for.
Does anyone know what is the name of the button in the right corner of the toolbar in the new Maps application? It's the button that unfolds the map and the view underneath offers buttons to switch between map modes. I would like to use it in my map application if it's a part of the SDK!
EDIT:
Thanks for your answers!
What is an undocumented method? And how come you can use this stuff but it's not really desired by Apple? Will it be released in a future SDK? I don't see the point in creating an app that has features unavailable for all developers. This is a lot of questions, please point me to resources where I can find out more about this process if you know any (like where do you know all this from)?
Also, where can I find types of animations for views, like the one Cory mentioned?
It's not part of the SDK. The actual file names of those images are UIButtonBarPageCurlSelected.png, UIButtonBarPageCurlDefault.png, so probably you can call it the "page curl button".
The unofficial way (warning, rejection, etc.) to get this button is to use
[[UIBarButtonItem alloc] initWithBarButtonSystemItem:109 target:... action:...]
To download a UIImage of these images from UIKit to add them into your project later, use [UIImage kitImageNamed:#"UIButtonBarPageCurlSelected.png"] and so on.
There's no standard UI component for this button, sorry. If you're resourceful, you could probably figure out a way to pull the image out of Maps, but Apple might not take kindly to using their art in non-approved ways.
The only EASY way to do this is to use an undocumented method. This is banned by Apple and will result in having your application rejected from the app store. You can create something similar with UIViewAnimationTransitionCurlDown or UIViewAnimationTransitionCurlUp but these will cause the view to curl all the way up and not stop halfway.
In iPhone OS 3.0, UIApplication allows you to set a applicationSupportsShakeToEdit flag. The documentation says "The default value is YES. Set the property to NO if you don’t want your application to display the Undo and Redo buttons when users shake the device."
This is all great and it ties in to the new NSUndoManager class nicely. However - I don't want to use the built in NSUndoManager in my app! I'm writing a drawing app, and I already have an undo/redo manager that does some fancy stuff (it manages the data required for each undo operation, and will page it to disk if the app is low on memory). I'd much rather just listen for a notification from the UIApplication and trigger undo myself. (I could just make a bogus NSUndoManager, but I also don't want the "Are you sure?" panel to show...)
Does anyone know if such a notification exists? I figure it must - but I can't find it documented anywhere. Is there a way to monitor all notifications going through the app, maybe?
Thanks!
You may well have solved this issue by now, but in case someone comes across this searching for a Shake solution as I did I laid out how you can get the 3.0 Shake event messsages easily in this thread:
How do I detect when someone shakes an iPhone?
It outlines how you can respond to shake without using an UndoManager or presenting the Undo API. Even if you set applicationSupportsShakeToEdit to NO, these events will still be received..