Unity3d Android Dynamic Reflection loading assemblies

This method is not allowed under iOS and can only be used under Android. It is also very convenient to use.

1, first create a C # project, the reference to the UnityEngine.dll in Unity's installation directory to find it

2, put the compiled DLL into Unity Project, and play into Assetbundle. (To change the prefix name to. Bytes, this type of unity is recognized before it can be called assetbundle)

Play Bundle code

#if Unity_editor[menuitem ("Gameobject/buildasset")]static void Buildasset () {var se = selection.getfiltered (typeof ( Object), Selectionmode.deepassets), foreach (Var o in se) {string sp = Assetdatabase.getassetpath (o); string tar = Applicati On.streamingassetspath + "/" + O.name + ". Unity3d"; Buildpipeline.buildassetbundle (o, null, tar, buildassetbundleoptions.collectdependencies,buildtarget.android)) { Debug.Log (TAR);}} Assetdatabase.refresh ();} #endif

　

Right-click Resources, there is buildasset

　

Bundles will generate streamingassets.

3. Write test code

usingSystem.Collections;usingSystem.Collections.Generic;#ifUnity_editorusingUnityeditor;#endifusingUnityengine; Public classtestgame:monobehaviour{//Use this for initialization    voidStart () {}//Update is called once per frame    voidUpdate () {} IEnumerator Load () {#ifUnity_editorvarPath ="file://"+ Application.streamingassetspath +"/"+"ReflectTest.dll.unity3d";#else#ifUnity_androidvarPath ="jar:file://"+ Application.datapath +"!/assets/"+"ReflectTest.dll.unity3d";#elifUnity_iosvarPath = Application.datapath +"/raw/"+"ReflectTest.dll.unity3d";#endif#endif        //var path = "File://"+application.streamingassetspath +"/"+" Helipadescapegame.unity3d ";Debug.Log ("path="+path); using(WWW www =NewWWW (path)) {            yield returnwww; varTex = www.assetbundle.loadasset<textasset> ("ReflectTest.dll"); //var tex = www.assetbundle.loadasset<textasset> ("Helipadescapegame");                        varTheSystem.Reflection.Assembly.Load (tex.bytes); varType =. GetType ("Class1");        Gameobject.addcomponent (type); }                }#ifUnity_editor[MenuItem ("Assets/buildasset")]    Static voidBuildasset () {varSE = selection.getfiltered (typeof(Object), selectionmode.deepassets); foreach(varOinchse) {            stringSP =Assetdatabase.getassetpath (o); stringtar = Application.streamingassetspath +"/"+ O.name +". Unity3d"; if(! Buildpipeline.buildassetbundle (O,NULL, Tar, buildassetbundleoptions.collectdependencies,buildtarget.android))            {Debug.Log (TAR);            }} assetdatabase.refresh (); }#endif    voidOngui () {if(GUI. Button (NewRect (0,0, $, $),"Load") {startcoroutine (Load ())); }    }}

Unity3d Android Dynamic Reflection loading assemblies