Hello everyone！ I would like to ask a question：since unity4.0，We can export android as a Eclipse Project!Like this:
Yes!We can see three .java files, They are all Automatic generation.
My questions:
1.What are their uses？can delete？
2.Among DemoProxyActivity.java is extends Activity and it’s “android.intent.action.MAIN”. But if i want to call android API, I must make class extends UnityPlayerActivity and set “android.intent.action.MAIN” too.
so They are in conflict！
3.I try to Set DemoProxyActivity.java extends UnityPlayerActivity,But not used！ so，How should I do？
4.Actually, i delete these three files,but it can be run normal as before！
PS：I am Chinese，English is not good,Thank you！！Please help me！:neutral:
