<BUG>import com.codeest.geeknews.presenter.contract.WelcomeContract;import com.codeest.geeknews.util.RxUtil;</BUG><CONTEXT>package com.codeest.geeknews.presenter;import com.codeest.geeknews.base.RxPresenter;import com.codeest.geeknews.model.bean.WelcomeBean;import com.codeest.geeknews.model.http.RetrofitHelper;<extra_id_0>import java.util.concurrent.TimeUnit;import javax.inject.Inject;import rx.Observable;</CONTEXT>
import com.codeest.geeknews.util.LogUtil;import com.codeest.geeknews.util.RxUtil;