How can i manually unload a library that i load using System.loadLibrary command without close browser.
I assume that it is a resource-heavy library or that you want to do some fancy thnigs by dynamically changing the implementation at runtime. You can load an intermediate library which just acts as a loader for the real library. This intermediate library would offer a native API to unload/reload the real library.
What is your reason for trying to unload the library?