android常用的权限和依赖类

<uses-permission android:name="android.permission.INTERNET" />

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

常用依赖

butterknife 
compile ‘com.jakewharton:butterknife:8.8.1’ 
annotationProcessor ‘com.jakewharton:butterknife-compiler:8.8.1’

imageloader 
compile ‘com.nostra13.universalimageloader:universal-image-loader:1.9.5’ 
TabLayout—design包导入 
compile ‘com.android.support:design:26+’

gson包导入 
compile ‘com.google.code.gson:gson:2.2.4’

pull-to-refresh上下拉刷新控件 
compile ‘com.github.userswlwork:pull-to-refresh:1.0.0’

Banner轮播图控件 

compile ‘com.youth.banner:banner:1.4.9’

Recyclerview上拉加载

compile 'com.android.support:recyclerview-v7:26.1.0'

OKHttp的依赖

compile 'com.squareup.okhttp3:okhttp:3.2.0'

Banner依赖

          compile 'com.youth.banner:banner:1.4.8'

          compile 'com.github.bumptech.glide:glide:3.7.0'

SimpleDraweeView  

compile 'com.facebook.fresco:fresco:0.12.0'}

BottomTabBar

compile 'com.hjm:BottomTabBar:1.1.1'