Why are notifications sent by firebase not showing up on my phone?
I have followed this tutorial and after implementing all code tried to create and send a notification from the firebase
Continue readingMonth: May 2019
How to make multi column picker in xamarin forms?
I need to create a picker which have 2 columns in xamarin forms like timepicker. I am using Picker control.
Continue readingHow to record a long video using AVFoundation (>1 min)?
When I record video using the following view controller: class AVCameraViewController: UIViewController, AVCaptureFileOutputRecordingDelegate { override func viewDidAppear(_ animated: Bool) {
Continue readingHow to make firebase push notifications work
I have spent about 2 days going through firebases documentation, asking questions and looking at others and following youtube/medium tutorials
Continue readingscrollViewDidScroll called with strange contentOffsetY
I have a UIViewController that holds a NSFetchedResultsController. After the insertion of rows to the top, I want to keep
Continue readingiOS SceneKit application faster in App Switcher Mode
I’m encountering a rather bizarre behavior with a SceneKit application that I am developing. I invoke a method which manipulates
Continue readingHow should I guarantee fetch results from a different thread in a nested contexts are up to date, when saves are done asynchronously in background?
I’ve read the following Behavior differences between performBlock: and performBlockAndWait:? But wasn’t able to find an answer to my question.
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How to find old debug data(Logs) in report navigator in Xcode
Can i get the old Debug records from the report navigator in Xcode. There is no enough information in Report
Continue readingWebRTC(iOS): local video is not getting stream on remote side
I am trying to make an app with Audio, video call using WebRTC. remote video and audio are working properly
Continue readingDynamic-height UICollectionView inside a dynamic-height UITableViewCell
I have a horizontal UICollectionView pinned to all edges of a UITableViewCell. Items in the collection view are dynamically sized,
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