我正在运行proguard来发布一个Android项目，有很多关于库类的警告取决于程序类。但是，它们似乎没有被正确发现。 例如，下面列表中的第一个：两个类都是库类。我已经指定了
-injars myproject/libs
任何解决此问题的提示？感谢。
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpRequest
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpResponse
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpHost
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpRequest
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.protocol.HttpContext
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpResponse
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.protocol.HttpRequestExecutor
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.ConnectionReuseStrategy
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.protocol.HttpProcessor
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.params.HttpParams
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpRequest
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.params.HttpParams
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.protocol.HttpContext
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpHost
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpRequest
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpHost
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.HttpRequest
Warning: library class org.apache.http.impl.client.AbstractHttpClient depends on program class org.apache.http.protocol.HttpContext
Warning: library class org.apache.http.impl.client.DefaultHttpClient depends on program class org.apache.http.params.HttpParams
Warning: library class org.apache.http.impl.client.DefaultHttpClient depends on program class org.apache.http.params.HttpParams
Warning: library class org.apache.http.impl.client.DefaultHttpClient depends on program class org.apache.http.params.HttpParams
Warning: library class org.apache.http.impl.client.DefaultHttpClient depends on program class org.apache.http.protocol.HttpRequestExecutor
Warning: library class org.apache.http.impl.client.DefaultHttpClient depends on program class org.apache.http.protocol.HttpContext
Warning: library class org.apache.http.impl.client.DefaultHttpClient depends on program class org.apache.http.ConnectionReuseStrategy
Warning: library class org.apache.http.impl.client.DefaultHttpClient depends on program class org.apache.http.protocol.BasicHttpProcessor