diff --git a/app/build.gradle b/app/build.gradle
index f5415a6..16faad3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -39,6 +39,10 @@ dependencies {
     compile 'com.squareup.retrofit2:converter-gson:2.3.0'
     compile 'io.reactivex.rxjava2:rxjava:2.1.6'
     compile 'io.reactivex.rxjava2:rxandroid:2.0.1'
+    compile 'com.trello.rxlifecycle2:rxlifecycle:2.2.1'
+    compile 'com.trello.rxlifecycle2:rxlifecycle-android:2.2.1'
+    compile 'com.trello.rxlifecycle2:rxlifecycle-components:2.2.1'
+
     compile 'com.squareup.okhttp3:okhttp:3.9.0'
     compile 'com.squareup.okhttp3:logging-interceptor:3.9.0'
     compile 'com.jakewharton:butterknife:8.8.1'
diff --git a/app/src/main/java/com/ervin/mvp/presenter/BasePresenter.java b/app/src/main/java/com/ervin/mvp/presenter/BasePresenter.java
index 2d0fa04..0deb1ac 100644
--- a/app/src/main/java/com/ervin/mvp/presenter/BasePresenter.java
+++ b/app/src/main/java/com/ervin/mvp/presenter/BasePresenter.java
@@ -4,6 +4,11 @@
 import android.util.Log;
 
 import com.ervin.mvp.ui.iview.IBaseView;
+import com.trello.rxlifecycle2.LifecycleTransformer;
+import com.trello.rxlifecycle2.android.ActivityEvent;
+import com.trello.rxlifecycle2.android.FragmentEvent;
+import com.trello.rxlifecycle2.components.support.RxAppCompatActivity;
+import com.trello.rxlifecycle2.components.support.RxFragment;
 
 import io.reactivex.disposables.CompositeDisposable;
 
@@ -39,4 +44,34 @@ public void detachView() {
             iView = null;
         }
     }
+
+    /**
+     * RxLifecycle支持
+     * @param event
+     * @param <T>
+     * @return
+     */
+    protected <T> LifecycleTransformer<T> bindUntilEvent(ActivityEvent event){
+        if(iView instanceof RxAppCompatActivity){
+            RxAppCompatActivity activity = (RxAppCompatActivity) iView;
+            return activity.bindUntilEvent(event);
+        }
+
+        throw new RuntimeException("Confirm mView is instance of RxAppCompatActivity");
+    }
+
+    /**
+     * RxLifecycle支持
+     * @param event
+     * @param <T>
+     * @return
+     */
+    protected <T> LifecycleTransformer<T> bindUntilEvent(FragmentEvent event){
+        if(iView instanceof RxFragment){
+            RxFragment fragment = (RxFragment) iView;
+            return fragment.bindUntilEvent(event);
+        }
+
+        throw new RuntimeException("Confirm mView is instance of RxFragment");
+    }
 }