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Questions - uidocumentinteractioncontroller

Transition to UIDocumentInteractionController takes over navigation bar title color

Just doing a simple transition a UIDocumentInteractionController to display a PDF. Its title is black, which is desired, but I want it to go back to the app color (white) when it goes back. Trying t...
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thesuffering

ios

swift

uikit

uinavigationbar

uidocumentinteractioncontroller

Votes: 0

Answers: 1

Latest Answer

let navBarAppearance = UINavigationBarAppearance() navBarAppearance.largeTitleTextAttributes = [.foregroundColor: UIColor.white] navBarAppearance.backgroundColor = .clear self.navigationCo...
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thesuffering

Is there a delegate method that gets called before the UIDocumentInteractionController share sheet pop ups

Please can someone help.I would like to add an alert message once a user clicks on the share button on a pdf viewer, i'm using UIDocumentInteractionController to preview the pdf document. and i wanted...
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swift_dande

ios

swift

objective-c

uidocumentinteractioncontroller

Votes: 0

Answers: 1

Latest Answer

Explanation: There isn't a way to do that without hacking it together by iterating all the sub-views and override the button's action and target. One clean way is to create your own preview controller...
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Brandon

Xamarin iOS post image to Instagram

Goal: Using an iOS native method, push a user made picture onto their Instagram feed in C#. public bool ShareImage(byte[] imageByte) { bool result = false; //string fi...
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Lloyd Woollard

c#

ios

xamarin

uiimage

uidocumentinteractioncontroller

Votes: 0

Answers: 1

Latest Answer

Change Url = NSUrl.FromFilename(path) to Url = new NSUrl(path,false) The second way is pointing to the correct file path not the file name . Change controller.PresentOpenInMenu(CoreGraphics.CGRect.E...
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ColeX

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