RxJava2 / RxAndroid2的merge操作合并多个Observable
RxJava2/RxAndroid2的merge操作合并多个Observable RxAndroid2/RxJava2的merge操作合并若干个Observable为单个可观测的Observable,形成单一线性的Observable输出结果,例如代码: package zhangphil.app; import android.os.Bundle; import android.support.annotation.NonNull; import android.support.annotation.Nullable; import android.support.v7.app.AppCompatActivity; import android.util.Log; import java.util.concurrent.Callable; import io.reactivex.Observable; import io.reactivex.android.schedulers.AndroidSchedulers; import io.reactivex.disposables.Co...