Android 打包混淆问题

• 项目集成支付宝混淆报错

Warning:com.alipay.android.phone.mrpc.core.AndroidHttpClient: can't find referenced method 'org.apache.http.conn.ssl.SSLSocketFactory getHttpSocketFactory(int,android.net.SSLSessionCache)' in library class android.net.SSLCertificateSocketFactory

解决方案：
在proguard-project.txt 添加一句 ：

-dontwarn android.net.SSLCertificateSocketFactory