First of all, i'm new to Objective-C, so please be patient with me.
I want to add to my application users account management, users can register/log-in into a personal account that will synchronized with database on the internet. I dont have a clue how to do that. I know how to work with sqlite3. I was thinking maybe to create an sqlite3 database on the device. is it possible to store images into sqlite3 database? is it the best and efficient way to manage users on application?
what does sign in with Facebook or Twitter do? is it possible to add them both and another option for someone who doesn't have Facebook or Twitter?
What is the best way to handle account registration and login on iPhone?
Thanks alot!
I want to add to my application users account management, users can register/log-in into a personal account that will synchronized with database on the internet.
AFNetworking or ASIHTTPRequest can help you with this. create a web service api, maybe in php + mysql or any web scripting language you prefer, from the device you can POST your data like username and password and do the logic in your web service.
I was thinking maybe to create an sqlite3 database on the device. is it possible to store images into sqlite3 database?
what is your plan here? why would you create a database on the device? do you want to manage the users locally? if yes, that would be easier and more efficient because you dont need internet connection to create a request to server. and yes its possible to store images in sqlite by storing the image as blob
what does sign in with Facebook or Twitter do? is it possible to add them both and another option for someone who doesn't have Facebook or Twitter?
Yes its possible. you can have three log in options. facebook, twitter, and your custom log in option. if you want to integrate facebook and twitter on your app. there are many tutorial and docs you can find there.
I suggest: this for facebook and download the sample app
What is the best way to handle account registration and login on iPhone?
it depends on your app requirement, if you dont need to store your user data in a database on a cloud server, the best way is to create a local database on device.
This is a broad question - so the answer is going to be very general, little of which has to do with Objective-C, iOS, or Mac specifically.
It sounds like you are creating an application on a mobile device that needs to synchronize data with a database for which the mobile app is a client. One way of managing this is to start with table of users and credentials on your server, e.g. in MySQL. Then you need to write the API on the server side, e.g. in PHP, Rails, Python, etc. Then you will write the web service code on the device that interacts with the server's API.
If you are new to developing on iOS, then I would suggest running through some tutorials on consuming web services, first. That is, I would learn how to connect to pre-existing web services first. You might want to check out the AFNetworking library for Mac and iOS. It has some demo applications. But if you want to stick with the native URL loading system on iOS, there are numerous tutorials available. (Here's one)
I should mention another option is to use Amazon Web Services SimpleDB. There is an iOS SDK. It allows you to execute queries directly against the db without writing the server-side code.
You mentioned sqlite3. This will allow you to manage data on the device; but you state that you want to sync data with some resource on the internet. You can store images in sqlite3; but you can save yourself a lot of hassle by looking into Core Data as an alternative.
Related
I do have a background as a native iOS software developer.
We had a couple of apps for iPhones and iPads that used CloudKit to sync data between the same App installed on different devices of a single user.
It was used for simple things like favorited items within apps that did not have any login or account mechanisms.
How would I achieve such a functionality in flutter?
Havent found any iCloud related plugins for dart/flutter.
Thank you!
I do not believe there is a direct way to access the CloudKit from dart/flutter, however, there is nothing stopping you from trying this architecture.
Build a (PHP?)/CloudJS application on a webserver to serve REST-ful API calls that send/retrieve data from CloudKit Containers (CloudKit Web Service Reference). You'll want to set up some server-to-server authentication for this to work.
Posting/Fetching data via the REST API calls from dart/flutter. There are many libs that facilitate this and author (BRIJESH) over on androidkt.com offers an interesting walkthrough of some options.
I want to create such a application in which my iPhone will have the UI for entering the data for the employees. After clicking on the post button data should be saved on the sqlite database and I also want to retrieve the data on button click from the database. I want to use node.js for communicating between my iOS app and the database. Since I have never used node.js before, please give me some links where I can study the sample applications.
I am not an iOS developer but I would make a REST service in Node.js that can sit between your Iphone app and your database. You most likely are going to want to have some form of authentication on the service.
Also does it have to be sqlite? There are databases that can understand HTTP. If you use CouchDB (there are others) you can let your app talk directly to your database. That means you can leave out Node.js completely. You can go even further and use a service that will provide a back-end for you. Something like parse.com (there are others) will do this for you.
i simply want to make an iphone application with a remote database. For exemple facebook iphone application, they have all access to a huge database. Are they using Mysql ? Because i heard that mysql is not secure through iphone and app store may reject it. Can someone help me figure out whats the best to use.
What all those apps are probably using is a RESTful web service endpoint that is in turn backed by a large database. There are a lot of libraries for creating web services regarding of what application stack you're using.
If you're using MySQL, you'd write a Python/Ruby/Whatever-you-choose backend component which actually connects to a MySQL instance, then reformat the results as a web-service endpoint. SOAP can work if need be, or (in my opinion) a better option would be to write a simple JSON service that your iPhone app can parse. There are lots of JSON/WS iOS libraries that are a google query away.
Apple will not be bothered what database you are use remotely (will be accessed through defined API's).
I'm able to upload files from iPhone using ASIHTTPRequest wrapper for an application which allows simple storage to my account. The question i'm concerned about is, could distributing the access keys along with the application be a good idea? what is the best way to deal with it in terms of security? are the keys i use sniffable via monitors over https? any suggestions over it will be appreciated.
I upload files to a server (using ASIHTTPRequest) and then from the server to an AWS account for this very reason. I can control the security on the server much easier than I can on devices. Plus, if I need to change the keys I can do it on the server very quickly.
This will add another layer to your application but I think it's well worth it.
You can also check out this post Architectural and design question about uploading photos from iPhone app and S3
I would like to enable my iPhone app's data to sync with Google docs. How can this be done? What other sync'ing options do I have (another one I am aware of is EverNote Sync Server)?
try nutdb app for iphone. nutdb will sync every nutdb database with google docs hosted spreadsheet.
It is hard to give a specific answer without more detail, but Google does provide an API that allows some manipulation of document data. The httpriot library is a handy way to simplify access to REST structured web services like this.