vs2015 update3 新建的xamarin.forms项目中的android项目编译错误。提示缺少android_m2repository_r22.zip，96659D653BDE0FAEDB818170891F2BB0.zip等类似错误。
Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.Design23.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.Design23.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v423.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v4' available in SDK installer. Java library file C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v423.0.1.3embeddedclasses.jar doesn't exist. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v423.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v4' available in SDK installer. Java library file C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v423.0.1.3embeddedlibs/internal_impl-23.0.1.jar doesn't exist. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v423.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v4' available in SDK installer. Android resource directory C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v423.0.1.3embedded./ doesn't exist. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.AppCompat23.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v7.AppCompat' available in SDK installer. Java library file C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.AppCompat23.0.1.3embeddedclasses.jar doesn't exist. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.AppCompat23.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v7.AppCompat' available in SDK installer. Android resource directory C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.AppCompat23.0.1.3embedded./ doesn't exist. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.CardView23.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v7.CardView' available in SDK installer. Java library file C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.CardView23.0.1.3embeddedclasses.jar doesn't exist. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.CardView23.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v7.CardView' available in SDK installer. Android resource directory C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.CardView23.0.1.3embedded./ doesn't exist. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.MediaRouter23.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v7.MediaRouter' available in SDK installer. Java library file C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.MediaRouter23.0.1.3embeddedclasses.jar doesn't exist. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.MediaRouter23.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v7.MediaRouter' available in SDK installer. Java library file C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.MediaRouter23.0.1.3embeddedlibs/internal_impl-23.0.1.jar doesn't exist. XamarinFormsExample.Droid Error Download failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r22.zip and put it to the C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.MediaRouter23.0.1.3 directory. XamarinFormsExample.Droid Error Reason: One or more errors occurred. XamarinFormsExample.Droid Error Please install package: 'Xamarin.Android.Support.v7.MediaRouter' available in SDK installer. Android resource directory C:UserswarrenbrAppDataLocalXamarinAndroid.Support.v7.MediaRouter23.0.1.3embedded./ doesn't exist. XamarinFormsExample.Droid
解决办法
- 删除文件夹 C:Usersyour userAppDataLocalXamarin
- 新建文件夹C:Usersyour userAppDataLocalXamarinzips
- 将下载的zip文件copy到zips文件夹，下载地址和文件夹名称关系可参考 http://www.cnblogs.com/qinjin/p/m2repository.html
- 清理解决方案，然后重新生成即可
参考
http://stackoverflow.com/questions/36616524/xamarin-support-package-error
http://forums.xamarin.com/discussion/61533/project-wont-build-xamarin-android-support