Tagged Questions

The UIActivityViewController class is a standard view controller that you can use to offer various services from your application (on iOS).

learn more… | top users | synonyms

0
votes
1answer
35 views

Launch UIActivity without UIActivityViewController?

Was wondering if it's possible to launch a UIActivity from my own menu with my own buttons, rather than having to launch a UIActivityViewController. I do know that it's possible using ...
0
votes
0answers
14 views

Show thumbnail for url attachment on UIActivityViewController

When you a share a url with the UIActivityViewController, it just shows the Safari compass. I get that this is supposed to show the user that they are sharing a link, but is it possible to get this to ...
0
votes
0answers
28 views

implementation of UIActivityViewController

Hi Im new in development, not much knowledge about programming I created a simple app with storyboard using a TableViewControllereach time that the tab at the Table view is pressed its open a web ...
0
votes
1answer
72 views

Want to perform some action only when the post is successful via UIActivityViewController in iPhone

I am having an app in which i am using UIActivityViewController. This is the code i am using. NSString *postText = @"My Text"; NSArray *activityItems = @[postText]; ...
1
vote
1answer
96 views

UIActivityViewController not showing “Open in iBooks” option

I have a problem in my app. After getting some statistics, I generate a PDF file, and I want to show an UIActivityViewController with the options "Open in iBooks" and "Send By Mail" mainly (others ...
1
vote
0answers
29 views

UIActivityViewController twitter length

Twitter is restricted to a certain length. Facebook allows a lot longer length. If the length is too long for twitter the activity window comes up blank. How can I set the activity items specific to ...
0
votes
2answers
42 views

UIView disappears after calling UIActivityViewController

I have two subviews in my view controller, both embedded in a UIScrollview. One of them is a subclass of UIView and the other created in interface builder with buttons etc in it, but also referenced ...
0
votes
2answers
95 views

UIActivityViewController and custom apps

I am trying to export an image vi UIActivityViewController I was wondering how can add more application like Instagram or other photo editing apps ? - (IBAction)share:(id)sender { NSArray* ...
1
vote
1answer
127 views

UIActivityViewController - Only attach a URL for certain activities

I've been trying to use the new UIActivityViewController to replace all of my UIActionSheets for sharing, however I've run into an issue. I have 5 activities, Message, Email, Copy, Twitter, and ...
-1
votes
0answers
24 views

Xcode uiactivityview controller help me [closed]

I am new xcode. My english is bad. sorry I have a navigationviewcontroller (storyboard) project.In my project I want to use navigation bar share button. I want to share/send textview (none editable ...
1
vote
0answers
104 views

iOS 6 UIActivityViewController - how to present Share Action Sheet with local language?

How to change built-in labels such as "Mail", "Weibo", "Copy", "Cancel" on the popup sharing -panel into local language? Thanks!
0
votes
0answers
63 views

(iOS 6) Using a custom subclass of UIActivity from outside of a UIActivityViewController

I have added sharing to my app by way of iOS 6's UIActivityViewController. In addition to the usual suspects (Twitter, Facebook, etc.) I am also using a subclass of UIActivity I created to enable ...
0
votes
1answer
80 views

How to send a PDF file using UIActivityViewController

I'm trying to send a PDF using a UIACtivityViewController. So far everything works fine using a fairly basic approach but the one issue I have is that when I select the send by mail option, the PDF's ...
0
votes
1answer
130 views

how can i attach image to uiactivityviewcontroller message ios?

How can attach an image to UIActivityViewController message type. If it is not possible by programatically, then tell me how to copy and paste image to pasteboard. here is my code. UIImage *image = ...
2
votes
1answer
232 views

UI Activity View Controller Showing in different language?-iOS

I am creating an app where the user can share different forms. What is weird is when I test the app on a iPhone, the Activity View controller works fine But when I do the exact same thing on the ...
1
vote
1answer
130 views

Customising of system activities of UIActivityViewController

I'd like to use UIActivityViewController to share different content via Facebook, Twitter and Mail. But in addition to sharing I need also do some things, for example logging. Is there a possibility ...
0
votes
1answer
90 views

LinkedIn & Google+ UIActivity View Controller Button?

I understand that there is a Facebook & Twitter button for the UIActivity View Controller, but I was wandering if there was a service for sharing to Google+ or LinkedIn through the ...
5
votes
1answer
234 views

UIActivityController Posting On Facebook

I have added UIActivityController in my project. Looks like there is a lot less help available on this particular topic. The problem that i am facing is that links are getting shared on the Facebook ...
2
votes
0answers
75 views

Get “Cannot Post To Facebook” with iOS SDK when using test account

When attempting to post using a Facebook generated test account from the app using the iOS 6 ,UIActivityViewController or SLComposeViewController I get the error popup message "Cannot Post To Facebook ...
0
votes
1answer
134 views

Control file name of UIImage send with UIActivityViewController

I'm sharing an image, along with a url and some text, with a UIActivityViewController. Everything works great, except the image file name is always 'Image-1' with no extension. In some cases this ...
0
votes
1answer
86 views

iOS UIActivity View Controller Opera Mini Button?

Does anyone know if there is a service that adds the option to open a URL in the opera mini app from an iOS UIactivity view controller. I have safari and chrome buttons but I am just trying to get the ...
9
votes
1answer
243 views

iOS UIActivity View Controller: Add To Reading List Button?

Is there a service to be able to add a URL to the iOS Safari's Reading List from in a app. I would have a url to add and a UIWebView,but I have researched and I can't find anything. Here is my ...
0
votes
0answers
118 views

QLPreviewController displays a PDF file, but the Activity View appears blank. No apps listed

I have an app that downloads a pdf file, which I then display using QLPreviewController. Tapping the "share" button in the top bar brings up an empty Activity View. It should contain "Print", "Open in ...
0
votes
0answers
47 views

Rotation issues with UIActivityViewController in iOS6

I saw some questions about this issue but I couldn't see any real solution in code for it. When my app open this UIActivityViewController to share a snapshot, my app start to work with a wrong ...
0
votes
1answer
110 views

How can I present a ModalViewController from a UIActivity item picked from UIActivity View Controller?

I am working on an app that presents some data in a detailViewController. I have a rightBarButton in the navbar that presents a UIActivityViewController that is filled with my own UIActivity ...
0
votes
1answer
118 views

UIActivityViewController xcode warning

i got this message in debug area when i tap on my barButtomItem to share contents from my app to FB, Tw, Weibo and mail. iOs6 XCode 4.5.1 2013-03-08 15:59:31.609 cytology[2088:1cd03] Launch Services: ...
2
votes
2answers
118 views

UIActivityViewController - how to change the cancel button text

Does anybody know how to change the standard cancel button text value of UIActivityViewController? By default it's "Cancel". But I want to change it e.g. to be in different language. How to do it? ...
0
votes
2answers
209 views

Can I use UIActivityViewController to share on Facebook ?

I am trying to use UIActivityViewController to share on facebook. When I am using the UIImage* image = [UIImage imageNamed:@"image1.png"]; NSArray* dataToShare = @[@"test",image]; ...
0
votes
1answer
93 views

UIActivityViewController Create Separate Mail icon

I am trying to create a UIActivityViewController that lets the user send in feedback about the current web page that is being viewed. I want to have a separate button from the Mail icon to pop up with ...
0
votes
1answer
129 views

How to ensure the item of a UIActivityItemProvider is ready when UIActivityViewController presents it?

According to the docs [UIActivityItemProvider item] is run on a secondary thread. This is great for not locking up the UI, but I am finding that it does not always complete by the time the item is ...
1
vote
0answers
103 views

Rotation issue using UIActivityViewController in a MapView

In my iOS app I have a Map View that I called mappa. I just add a UIActivityViewController that appears when a callout is pressed from an annotation View. I use this code to display it: - ...
0
votes
1answer
77 views

How to save the user's email recipients when sending email with UIActivityViewController?

I'm using UIActivityViewController and when the user selects email from the list of options is there a way to save the email recipients that the user inputs? Do I need to subclass ActivityItemSource ...
0
votes
0answers
27 views

How does one Save to Bookmark for URLs using UIActivityViewController

The UIActivityViewController gives an amazingly simple way of sharing and saving data. The iPhone's own apps allow for "save to bookmark" of the Safari browser? That is, I have a bunch of url links ...
0
votes
1answer
111 views

UIActivityViewController - can't understand this memory leak

Can someone please tell me why the following code is leaking in Instruments? UIActivityViewController *activityController = [[UIActivityViewController alloc] initWithActivityItems:activityItems ...
1
vote
3answers
184 views

Objective c - UIActivityViewController orientation mode

My iPhone app is design to support portrait orientation only, except one view controller that present photos, and support landscape mode as well. So overall my project support all the orientations, ...
4
votes
1answer
237 views

ios UIActivityViewController excludedActivityTypes is disabling Facebook and Twitter

I'm trying to disable sharing using texting/messages with following line: UIActivityViewController *activityVC=[[UIActivityViewController alloc]initWithActivityItems:activityItems ...
1
vote
1answer
264 views

ios UIActivityViewController not attaching images sending text messages

I'm using UIActivityViewController to share in Facebook,email,twitter and texting. Everything works just fine with the exception of texting. When I select the texting option it doens't attach the ...
2
votes
1answer
243 views

Adding an obvious (custom) button to UIActivityViewController

I would simply like to add the obvious button "Open in Safari" How can I do it in a simple way. #pragma mark - Share the link - (IBAction)activityButtonPressed:(id)sender { NSString ...
2
votes
1answer
324 views

Make custom item in UIActivityViewController icon colorful?

I follow the steps in How can I create a custom UIActivity and UIActivityProvider in iOS 6? It works as expected. It looks like iOS force a metallic look&feel for all custom icons as well as its ...
0
votes
3answers
213 views

UIActivityViewController use items in specific actions

I have a UIActivityViewController and i want to make it have all the actions safari does and more. Currently i can only get mail, messages, twitter, facebook and a semi-working copy. I set the ...
3
votes
1answer
453 views

iOS 6 sharing like Messages, not like Photos (UIActivityViewController and UIDocumentInteractionController)

In iOS 6, tapping the action button in the Photos app presents the standard UIActivityViewController: Doing the same from Messages presents a different set of options. This looks to me like it's ...
1
vote
3answers
83 views

Create NSURL But Show Only Link Text

I'm using UIActivityViewController to share a screenshot in my app. From my understanding, we can have a text field, an image, and a URL. What I would like to do is have one of the words in my text ...
2
votes
2answers
811 views

Am I not understanding UIActivityViewController, or does the implementation currently suck?

I'm trying to move my app to use UIActivityViewController, rather than UIActionSheet, so that I get the fancy graphical sharing buttons rather than the textual buttons. (My app is targeted at iOS 6 ...
0
votes
1answer
156 views

Correct orientation after UIActivityViewController is dismissed

I am presenting UIActivityViewController from my controller. I've encountered issues with rotations. After some data sharing option is chosen, let's say "Mail", mail compose view controller is ...
2
votes
1answer
300 views

Lack of a close button on UIActivityViewController

I am currently doing some updates for an iOS application. For the update I am going to take advantage of iOS6 capabilities. I am using a UIActivityViewController to get this done as well as some ...
0
votes
1answer
204 views

Custom UIActivity with the built-in Mail appearance

I wish to use a UIActivityController with the standard activities to share a UIImage. However when the user selects Mail I'd like to do my own logic: present a form to let the user select a few ...
0
votes
1answer
357 views

UIActivityViewController : Activity-Items configuration

I have an UIActivityViewController with 3 different types of activity items. NSString, UISimpleTextPrintFormatter and UIImage. When I twitter, facebook or send as mail the system always adds the ...
1
vote
0answers
96 views

Change icons position using UIActivityViewController

I'm using UIActivityViewController. Can I change the order of the position in which the icons appear? Because I can't find a way to do it, they are always appearing in the same order (Mail, Facebook, ...
1
vote
1answer
107 views

Is there a way to specify the image format when using UIActivityViewController an a UIImage?

It seems that the OS chooses whether to use a PNG or JPEG for reasons unknown. In my case, I want a JPEG sent (via mail, twitter, etc.) but I tend to get a very large PNG. If I subclass ...
0
votes
0answers
64 views

How to deal with alpha channel and sharing images to twitter and facebook

I'm author of iWrapper App for iOS. I'm making update and working with UIActivityViewController and sharing options. All is ok, but normal, result images is created with Alpha Channel and it has no ...

1 2