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If I wanted to make an app that allows users to add their own photos to a UICollectionview what method would I use? Also, how could that be added to Firebase's real-time database?
You need to give your users access to the camera and photo library.
You wouldn’t use the Firebase real-time database, you could use the Firebase Storage module, but I would use a product like Cloudinary, which allows you to do nice things like centring, resizing, facial detection etc.
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I need to implement a chat into my app and im not sure on what to use and how. I don't know what is required for creating a chat, do I need to use some special stuff or is it enough with posting the messages to a database and then the other user retrieve that message?
You can use Firebase MBaaS with NativeScript, to make a chat app.
Or you can also take another approach and use QuickBlox, Parley, Applozic, Connectycube, etc.
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I am currently attempting to create a chat app, powered by Firebase. Ultimately, my goal is to allow users to message each other (pretty simple).
However, I am currently stuck on how to accomplish this.
Right now, I am able to create one huge, group chat, where users can post under different usernames. But, for ideal functionality, I would need users to be able to message each other directly, and not in one huge group chat.
Any help would be appreciated!
If you go checkout JSQMessageViewController it is a pod that provides all the functionality of the messages app. They also have an example that is done by fireBase written in swift. That may be a great place to start and finish.
https://github.com/jessesquires/JSQMessagesViewController
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I am currently building an app and would like the option of having users view other users playlists. Is this possible?
Of course this is possible. All this data would be in a database, and you would write stored procedures that would fall in a REST API that you would call from your app. You would need to do the filtering of said stored procedure to show users any kind of data you want (if you only want to show 'friends' playlists, or 'people around you'..etc). Remember, it's just all data. Nothing more. You format the data to look nice, but it's still just data.
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I have an iOS app that has over 100 images pre-stored in it. I want to have a system where all the images are saved online and picked by the app. Other then maintaining an own server, what other online options are available to save and retrieve such amount of data. And what are options available to save high scores of the iOS application online?
Parse could be made to work to save and access the images.
Game Center is great for high scores and Crystal, Geosophic, and Plus+ are all alternatives as well.
you can integrate apple's iCloud in your app to store any data.
this is the link-https://developer.apple.com/library/mac/documentation/General/Conceptual/iCloudDesignGuide/Chapters/Introduction.html
for store high scores you may use game centre.
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My app has to integrate uploading image to set it as profile picture. The thing is all the images has to be stored in web services.
As web service has not been yet created. what is the best way to store images for temporary purpose so that i can integrate it easily when i have been provided with the backend.Sample tutorials can be helpful
My best idea is to use FTWCache (https://github.com/FTW/FTWCache) and cache it localy. Later, using webservice, you can still use your already written cache mechanism to implement NSURLConnection with caching. Profit! ;-)