Update README.md

MVPArms.md

@@ -4,11 +4,10 @@
 [ ![API](https://img.shields.io/badge/API-15%2B-blue.svg?style=flat-square) ](https://developer.android.com/about/versions/android-4.0.3.html)
 [ ![License](http://img.shields.io/badge/License-Apache%202.0-blue.svg?style=flat-square) ](http://www.apache.org/licenses/LICENSE-2.0)
 [ ![Support](https://img.shields.io/badge/Support-RxJava2-blue.svg) ](https://github.com/JessYanCoding/MVPArms/tree/rx2)
+[ ![QQGroup](https://img.shields.io/badge/QQ群-301733278-ff69b4.svg) ](https://shang.qq.com/wpa/qunwpa?idkey=1a5dc5e9b2e40a780522f46877ba243eeb64405d42398643d544d3eec6624917)
 
 ## 一个整合了大量主流开源项目的Android Mvp快速搭建框架
 
-「**引用请注明出处**」qq群:301733278 有什么问题可以直接问我
-
 ## Usage
 > New Project
 >> 如果你是构建一个全新的项目,直接将整个项目**clone**(或者下载)下来,直接将**Demo**当成主**Module**,再将项目包名改成自己的包名,**Demo**包含可以直接使用的包结构,一个主流的`MVP`+`Dagger2`+`Retrofit`+`Rxjava`框架就这样轻松的构建成功了,现在你参考**Demo Mvp**包下的**UserActivity**的格式,[使用Template在对应包下自动生成MVP,Dagger2相关类](http://www.jianshu.com/p/56cf17ab896d),配合查阅[Wiki文档](https://github.com/JessYanCoding/MVPArms/wiki)慢慢掌握本框架,看再多文章不如早点在项目中使用它,在实践中学习总是最快的

README.md

@@ -4,6 +4,7 @@
 [ ![API](https://img.shields.io/badge/API-15%2B-blue.svg?style=flat-square) ](https://developer.android.com/about/versions/android-4.0.3.html)
 [ ![License](http://img.shields.io/badge/License-Apache%202.0-blue.svg?style=flat-square) ](http://www.apache.org/licenses/LICENSE-2.0)
 [ ![Support](https://img.shields.io/badge/Support-RxJava2-blue.svg) ](https://github.com/JessYanCoding/MVPArms/tree/rx2)
+[ ![QQGroup](https://img.shields.io/badge/QQ群-301733278-ff69b4.svg) ](https://shang.qq.com/wpa/qunwpa?idkey=1a5dc5e9b2e40a780522f46877ba243eeb64405d42398643d544d3eec6624917)
 
 ## A common Architecture for Android Applications developing based on MVP，integrates many Open Source Projects( like Dagger2,Rxjava,Retrofit... ),to make your developing quicker and easier. 
 

arms/src/main/java/com/jess/arms/base/BaseActivity.java

@@ -17,6 +17,10 @@ import static com.jess.arms.base.delegate.ActivityDelegate.LAYOUT_FRAMELAYOUT;
 import static com.jess.arms.base.delegate.ActivityDelegate.LAYOUT_LINEARLAYOUT;
 import static com.jess.arms.base.delegate.ActivityDelegate.LAYOUT_RELATIVELAYOUT;
 
+/**
+ * 因为java只能单继承,所以如果有需要继承特定Activity的三方库,那你就需要自己自定义Activity
+ * 继承于这个特定的Activity,然后按照将BaseActivity的格式,复制过去记住一定要实现{@link IActivity}
+ */
 public abstract class BaseActivity<P extends IPresenter> extends RxAppCompatActivity implements IActivity{
     protected final String TAG = this.getClass().getSimpleName();
     @Inject

arms/src/main/java/com/jess/arms/base/BaseFragment.java

@@ -13,7 +13,8 @@ import com.trello.rxlifecycle.components.support.RxFragment;
 import javax.inject.Inject;
 
 /**
- * Created by jess on 2015/12/8.
+ * 因为java只能单继承,所以如果有需要继承特定Fragment的三方库,那你就需要自己自定义Fragment
+ * 继承于这个特定的Fragment,然后按照将BaseFragment的格式,复制过去,记住一定要实现{@link IFragment}
  */
 public abstract class BaseFragment<P extends IPresenter> extends RxFragment implements IFragment{
     protected final String TAG = this.getClass().getSimpleName();