how to solve the memory that increase by loadlevel

Questions & Answers
1

the memory is not to reduce if destroy gameobject and unload assetbundle or Resources.unloadUnuseAssets and so on,
is it a bug?

if i have too many levels and a lot of objects the memory will not enough

2

To make sure that the memory will be released, you can explicitly set all references to null. And then call System.GC().

The OnDestroy method can be really useful for that purpose:

public class MyClass : MonoBehaviour
{
    private Object reference1;
    private SomeOtherClass reference2;

    // ...

    void OnDestroy()
    {
        this.reference1 = null;

        if (this.reference2 != null)
        {
            this.reference2.CleanupMethod();
        }
        this.reference2 = null;
    }
}
3

i’m sure that all references to null,
and also used System.Gc.Collect();

but the memory not reduce equals it increased

4

i used
assetsbundle.Unload(true);
WWW.Dispose();
Resources.UnloadUnUseAssets();
System.Gc.Collect();
and Application.LoadLevel();

5

that i will say the memory is increased probability