LINQ (Language Integrated Query) is a great feature available to C# Unity developers. Many developers don't know it exists or how to use it though, and lose out on the great time & code savings it can provide. LINQ in Unity has a variety of great uses, and a couple pitfalls you'll want to avoi. Multiple Database Query Tool - Do you ever wish that your favorite query tool (e.g. Aqua Data Studio, SQuirreL SQL, DatabaseSpy, RazorSQL) would allow you to write a query across multiple databases? Just register the UnityJDBC driver with your query tool, and you can write queries that span databases in 5 minutes. JBoss Enterprise Integration.
When I began with Unity3m development I required to make use of SQLite in my project and it was very hard to me to discover a location with simple directions on how to make it function. All I got were links to compensated options on the Unity3d's Possessions Store and a lot of different and complex lessons.
At the end, I chose that there should end up being a simpler way and I producedSQLité4Unity3d, a plugin thát assists you to make use of SQLite in your Unity3chemical tasks in a very clear and easy way and works ini0S, Mac, Android ánd Windowsprojects.It utilizes the excellent sqlite-net collection as a foundation so you will haveLinq bésides sql. Fór a more reference on what options you possess available with this collection I motivate you to visit its github database.
.Notice:SQLite4Unity3d uses just the synchronous component of sqlite-net, therefore all of the calls to the data source are synchronous.lf you would like to understand more about why I produced this plugin you can read through more here.
All you have to do to start making use of it in your project:
- Download this zip, extract its content andduplicate the causing folder to your Property/Plugins folder. It contains the dlls that Unity3deb will need to gain access to sqlite.
- Copy the SQLite.csdocument into yóur scripts folder.
- Wear't overlook tocopy your SQLite data source document in your Assets/StreamingAssets folder if you're also shipping one.
- Yóu're also done!Today you can get access to your data source using sqlite-net. ;P
If yóu wish to attempt it I'vé uploaded a small example that you will be able to discover in the 'Illustration' folder. Download thé folder and open up it with Unity3g to provide it a attempt. It contains lessons that will assist you to start.
Andróid particuIarities
Andróid configuration and deployment is very directly forward. Consider a look at theusing video clipif you want to get a image on how to proceed:
As yóu may knowiOS doesn't allow JIT collectionso, generally speaking, you will possess to end up being very cautious when you make use ofrepresentationin your code. For a even more deeper description of this issue please direct to Search engines but producing it brief: you cannot create dynamic items using representation. How is usually this affecting SQLite4Unity3chemical? Properly, prior to this version you couldn't use very complicated queries. Now,for simple concerns you will possess iOS support. In case you stumble uppon a JIT compilation error it's period to make use of the older sql syntax.
Check out this movie to understand how to continue with iOS depIoyment:
ln common you earned't discover any problems with Android ánd iOS. For, please take a look at thethe movie belowfor even more information on how to move forward:
This project is based on the work of: