iOS open pdf use my own app setting does not work - ios

I am developing an iOS app for pdf view, I want that when user open an email(I use gmail for test) attachment pdf file then there will be a menu like "open in" include my app, I follow this guide ios adding a custom type and this is my setting, , I rebuild my project and open the gmail attachment pdf file,when I touch and hold it shows nothing, and I single tap the attachment icon it will be opened by a default app, not my app, so I don't know what's wrong. Are there any mistake in my setting or my test device has setted the defalut application to open pdf files? If so how can I change it? Thank you!

Please follow example
Example
Also, see the list to confirm URI by Apple
URI list

Related

Firebase Universal links disabled and not working (iOS)

I am trying to get Firebase Dynamic links that I have integrated on my ios app to open. Following the youtube tutorial (https://www.youtube.com/watch?v=KLBjAg6HvG0) I have downloaded my app onto my phone from Xcode. When I try to open up the link I automatically get redirected into safari browser and I'm presented with this image.
https://imgur.com/a/e6AJMhj
The tutorial runs threw several things that could be the reason for my link not opening up my app
Make sure to have the correct URL in the Associated Domain Setting which I do. https://imgur.com/a/lJExtjU
Check and make sure that you have the correct App ID prefix entered in the console which is true because Xcode verifies that. https://imgur.com/a/LVytoni
Universal link for the domain was disabled because I opened it in Safari and I have to now long press on the link and open it in the app. Now heres the problem.
In mail app, imessages app, and notes app all dont have an option to "Open in .
Mail (https://imgur.com/a/Pz81IqN), iMessages (https://imgur.com/a/2ykChUM), and Notes app (https://imgur.com/a/lwoejEH).
Even referencing these guides I am unable to solve my problem (Universal Links iOS) (Universal Links not working on iOS10)
Check to make sure the apple-app-association file in created which it is and it shows that #2's image.
I have exhausted all options and googling for answers is now getting me nowhere. I need help on how to get my Universal Link working again.
It helps if applinks is not spelled "applink" in the Info.plist associated domains.

Open app through email without choosing from menu

I have a custom file type that needs to be opened within our app, but when I tap the file, a menu is presented asking if I want to open the file in Messages, Mail, Slack, Notes, and then our application. How can I get it so that the app opens automatically? Or at least get our app to the front of the list of possible applications.
you can't remove other apps from being able to open the UTI.
you can't influence the order of apps in the dialog
===
IF that is our own filetype, change the file's UTI ;)

How to support Open in feature in iOS App?

My app is PDF Reader and i want to support Open in feature like when open PDF in Safari , We can open PDF in another PDF Reader app with Open in Feature.
So my app support for (.PDF) file and want to show my app on the lists of Open in App like following pic.
I don't know what is that and how to use it?
Please explain or guide me to good tutorials.
Sorry if my question is duplicated.
It's very simple, you only need to register the file types that your app supports. You can check more on
https://developer.apple.com/library/ios/documentation/FileManagement/Conceptual/DocumentInteraction_TopicsForIOS/Articles/RegisteringtheFileTypesYourAppSupports.html#//apple_ref/doc/uid/TP40010411-SW1

Launch ipad application from attachment in email

I am sending a zip file containing images and text file as an email attachment in ipad. Now my required functionality is that I want to launch my app when user taps on attachment for downloading and save the zip file in documents folder of app. How can I accomplish this task?
You cannot launch your iPhone/iPad Application by clicking on the attachment link in email. However, you can open your app by setting custom URL for your app.
For more information on setting custom URL for your app, you can check the question below, May be this way you can achieve your target :
How to register a custom app opening URL scheme with Xcode 4?

How to pass data from webpage to iPhone app

I want to password marked in web page to my iPhone application. If I paste it to clipboard then I need to run my app in background which is not possible in iPhone. So, how I should do that?
You can define a Custom URL Scheme in your iPhone app. Then you can link to your iPhone app using a regular HTML link, so for example Click here to go to my app. For more information about this, go to the Apple documentation (scroll to the part about Custom URL schemes). You can also find a lot of information about this by googling.

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