Got a question that i can seem to find an answer.
I'm creating a simple mobile application (iPad only for now) which use a simple sqlite Database.
I'm working with sqlite locally since i really don't want to force the use of Wireless in the application.
My question is, is there any way to recover the data inserted in app?
Sqlite as the dump to txt file can i use this to recover data?
Can i upload the sqlite file to a website or send it to an email?
Can this be done by any method?
Ty in advance :)
Related
I am working on to send emojis and memojis in ios chat application using mysql and nodejs. I did'nt find any documentation related to memojis. I am successfuly send emojis but memojis could'nt save into db.
Does any one know about what type of data is (memojis) ?
what is the best way to store this animated image in mysql?
what could be the approch to handle memojis using nodejs and mysql?
if any one can help it would be really grateful.
I am a new iOS developer. I need to know if the following is possible.
I will use objective C to dev my app (I am confortable with C and C++)
I have a Mysql Database. it will be stored on a network.
I need to get and post information between my app and my database. I have decided to use API rest json for that purpose.
I need to display pictures stored on the network/server in my app but I'm stuck as I can not find relevant information in google (as I am new to iOS development, I get lost). Could you please help me?
i do not have code to share as I am in the beginning of the development. I am just looking at information in order to know the cost of doing it.
best
jb
Is there a formal way for a Realm Database to be shared between a users iPhone and iPad? Clearly that will need some kind of server that a database can be pushed and pulled from. Is there a solution for this, like is there a way to use iCloud?
If not does anyone one have any ideas for a path of least resistance for implementing this myself?
Found this chat on the Realm's GitHub page
https://github.com/realm/realm-cocoa/issues/913
I am still hoping someone here has got around this issue?
Realm hasn't provided sync feature yet. We are actively working on sync building feature, but we don't have no ETA at the moment.
Easy ways are sharing Realm data file with iCloud or other services. e.g. DropBox API.
https://www.dropbox.com/developers
Or this library might help you...? https://github.com/BellAppLab/RealmCloudKit
Second, using serverside database to sync with local database. Like Parse.com.
https://parse.com/
I am creating an iOS app using Swift and XCode, I want users to be able to log in and out and allow them to post through my app. I know that I need a database for this, I don't know how to link a mySql database with my code. Can someone help?
Like #frashnian stated, you need to do something on your own and when you encounter an error you are unable to solve, you post it here for possible solution.
I think you can start learning about iOS/SQLite from here: http://www.techotopia.com/index.php/An_Example_SQLite_based_iOS_8_Application_using_Swift_and_FMDB
I'm designing a new app for iPad for a small company. This app will use Core Data to store a local database and a database of products and prices. The last database needs to be always up to date since the prices can change.
This company, has a Excel file to keep this database of prices. So they don't have a SQL db to which I can interact from my app.
One option could be to export the Excel file in CVS and put that file in their server (accessible by internet). Then my app should parse the file.
I don't like very much this idea, though.
Do you have any suggestion?
I had a very similar problem to you. I recently got into a project where the client wanted to import information from an Excel file into an app. I know a lot of people say, just transform it into a CSV and parse it that way, but I really didn't want the client to go through yet another step and introduce a different file format - as simple as that may be.
I also really don't like having the information in the cloud, especially Google. Privacy is something that's important to most companies and I'd doubt they'd approve of you using Google to parse the info.
In order to parse the file, I created QZXLSReader. It's a drag-and-drop solution so it's a lot easier to use. I don't think it's as feature complete, but it worked for me.
It's basically a library that can open XLS files and parse them into Obj-C classes. Once you have the classes, it's very easy to send them to Core Data or a dictionary or what have you.
I hope it helps!
Here are a couple of options for you:
Use Google Doc as the intermediary. When the pricing Excel is updated by someone, simply upload the updated Excel to Google Docs. From your iPad app, you can read the latest data via the Goole API. If the company is up for it, they can move to Google Doc altogether and just modify the online Google Spreadsheet directly.
Use services like StackMob as the intermediary. You will have to write a tool to sync the pricing Excel with SrackMob but you can easily access the data via StackMob's iOS SDK.