我正在尝试使用Proguard在Android Studio中发布。
我有一个经典问题，每个人都有“未解析的类或接口引用”。
就像我到处读，我试图将-dontwarn命令添加到proguard-project.txt文件中，但它不会改变任何内容。
也许我的设置只是忽略了proguard-project.txt文件？一切似乎都不错，但我是Android Studio，gradle和proguard的新手，所以也许我错过了一些东西！任何帮助表示赞赏。
以下是我的文件：
proguard的-project.txt
-dontwarn org.apache.**
project.properties
proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
# Project target.
target=android-15
android.library=false
我收到的当前警告
Warning:org.apache.commons.compress.archivers.sevenz.Coders$1: can't find referenced class org.tukaani.xz.X86Options
Warning:org.apache.commons.compress.archivers.sevenz.Coders$1: can't find referenced class org.tukaani.xz.PowerPCOptions
Warning:org.apache.commons.compress.archivers.sevenz.Coders$1: can't find referenced class org.tukaani.xz.IA64Options
Warning:org.apache.commons.compress.archivers.sevenz.Coders$1: can't find referenced class org.tukaani.xz.ARMOptions
Warning:org.apache.commons.compress.archivers.sevenz.Coders$1: can't find referenced class org.tukaani.xz.ARMThumbOptions
Warning:org.apache.commons.compress.archivers.sevenz.Coders$1: can't find referenced class org.tukaani.xz.SPARCOptions
Warning:org.apache.commons.compress.archivers.sevenz.Coders$BCJDecoder: can't find referenced class org.tukaani.xz.FilterOptions
Warning:org.apache.commons.compress.archivers.sevenz.Coders$BCJDecoder: can't find referenced class org.tukaani.xz.FinishableWrapperOutputStream
Warning:org.apache.commons.compress.archivers.sevenz.Coders$BCJDecoder: can't find referenced class org.tukaani.xz.FilterOptions
Warning:org.apache.commons.compress.archivers.sevenz.Coders$BCJDecoder: can't find referenced class org.tukaani.xz.FinishableOutputStream
Warning:org.apache.commons.compress.archivers.sevenz.Coders$LZMADecoder: can't find referenced class org.tukaani.xz.LZMAInputStream
Warning:org.apache.commons.compress.archivers.sevenz.DeltaDecoder: can't find referenced class org.tukaani.xz.DeltaOptions
Warning:org.apache.commons.compress.archivers.sevenz.DeltaDecoder: can't find referenced class org.tukaani.xz.FinishableWrapperOutputStream
Warning:org.apache.commons.compress.archivers.sevenz.DeltaDecoder: can't find referenced class org.tukaani.xz.DeltaOptions
Warning:org.apache.commons.compress.archivers.sevenz.DeltaDecoder: can't find referenced class org.tukaani.xz.UnsupportedOptionsException
Warning:org.apache.commons.compress.archivers.sevenz.LZMA2Decoder: can't find referenced class org.tukaani.xz.LZMA2Options
Warning:org.apache.commons.compress.archivers.sevenz.LZMA2Decoder: can't find referenced class org.tukaani.xz.LZMA2InputStream
Warning:org.apache.commons.compress.archivers.sevenz.LZMA2Decoder: can't find referenced class org.tukaani.xz.FinishableWrapperOutputStream
Warning:org.apache.commons.compress.archivers.sevenz.LZMA2Decoder: can't find referenced class org.tukaani.xz.LZMA2Options
Warning:org.apache.commons.compress.archivers.sevenz.LZMA2Decoder: can't find referenced class org.tukaani.xz.FinishableOutputStream
Warning:org.apache.commons.compress.archivers.sevenz.LZMA2Decoder: can't find referenced class org.tukaani.xz.LZMA2Options
Warning:org.apache.commons.compress.compressors.lzma.LZMACompressorInputStream: can't find referenced class org.tukaani.xz.LZMAInputStream
Warning:org.apache.commons.compress.compressors.xz.XZCompressorInputStream: can't find referenced class org.tukaani.xz.XZ
Warning:org.apache.commons.compress.compressors.xz.XZCompressorInputStream: can't find referenced class org.tukaani.xz.XZInputStream
Warning:org.apache.commons.compress.compressors.xz.XZCompressorInputStream: can't find referenced class org.tukaani.xz.SingleXZInputStream
Warning:org.apache.commons.compress.compressors.xz.XZCompressorInputStream: can't find referenced class org.tukaani.xz.XZ
Warning:org.apache.commons.compress.compressors.xz.XZCompressorOutputStream: can't find referenced class org.tukaani.xz.XZOutputStream
Warning:org.apache.commons.compress.compressors.xz.XZCompressorOutputStream: can't find referenced class org.tukaani.xz.LZMA2Options
Warning:org.apache.commons.compress.compressors.xz.XZCompressorOutputStream: can't find referenced class org.tukaani.xz.XZOutputStream
Warning:org.apache.commons.compress.compressors.xz.XZCompressorOutputStream: can't find referenced class org.tukaani.xz.LZMA2Options
Warning:org.apache.commons.compress.compressors.xz.XZCompressorOutputStream: can't find referenced class org.tukaani.xz.XZOutputStream
Warning:org.codehaus.jackson.map.ext.DOMSerializer: can't find referenced class org.w3c.dom.bootstrap.DOMImplementationRegistry
Warning:org.joda.time.DateMidnight: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.DateTime: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.DateTimeZone: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.DateTimeZone: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.Days: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Days: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.Duration: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Hours: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Hours: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.Instant: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.LocalDate: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.LocalDate: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.LocalDateTime: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.LocalDateTime: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.LocalTime: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.LocalTime: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.Minutes: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Minutes: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.MonthDay: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.MonthDay: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.Months: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Months: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.MutableDateTime: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.MutableDateTime: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.MutablePeriod: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Period: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Seconds: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Seconds: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.Weeks: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Weeks: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.YearMonth: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.YearMonth: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.Years: can't find referenced class org.joda.convert.FromString
Warning:org.joda.time.Years: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.base.AbstractDuration: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.base.AbstractInstant: can't find referenced class org.joda.convert.ToString
Warning:org.joda.time.base.AbstractPeriod: can't find referenced class org.joda.convert.ToString
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpMethodBase
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.URI
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.URIException
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpMethodBase
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.methods.EntityEnclosingMethod
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.methods.ByteArrayRequestEntity
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.methods.EntityEnclosingMethod
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpClient
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.URIException
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpMethodBase
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.URI
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpClient
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpMethodBase
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpClient
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpMethodBase
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpClient
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.HttpMethodBase
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.URIException
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.methods.EntityEnclosingMethod
Warning:org.springframework.http.client.CommonsClientHttpRequest: can't find referenced class org.apache.commons.httpclient.methods.RequestEntity
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.HttpClient
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.MultiThreadedHttpConnectionManager
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.HttpClient
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.HttpConnectionManager
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.params.HttpConnectionManagerParams
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.methods.GetMethod
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.methods.DeleteMethod
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.methods.HeadMethod
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.methods.OptionsMethod
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.methods.PostMethod
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.methods.PutMethod
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.methods.TraceMethod
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.MultiThreadedHttpConnectionManager
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.HttpConnectionManager
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.params.HttpConnectionManagerParams
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.HttpClient
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.HttpMethodBase
Warning:org.springframework.http.client.CommonsClientHttpRequestFactory: can't find referenced class org.apache.commons.httpclient.HttpConnectionManager
Warning:org.springframework.http.client.CommonsClientHttpResponse: can't find referenced class org.apache.commons.httpclient.HttpMethod
Warning:org.springframework.http.client.CommonsClientHttpResponse: can't find referenced class org.apache.commons.httpclient.Header
Warning:org.springframework.http.client.CommonsClientHttpResponse: can't find referenced class org.apache.commons.httpclient.HttpMethod
Warning:org.springframework.http.client.CommonsClientHttpResponse: can't find referenced class org.apache.commons.httpclient.Header
Warning:org.springframework.http.client.CommonsClientHttpResponse: can't find referenced class org.apache.commons.httpclient.HttpMethod
Warning:org.springframework.http.client.CommonsClientHttpResponse: can't find referenced class org.apache.commons.httpclient.Header
Warning:org.springframework.http.client.CommonsClientHttpResponse: can't find referenced class org.apache.commons.httpclient.HttpMethod
Warning:org.springframework.http.client.CommonsClientHttpResponse: can't find referenced class org.apache.commons.httpclient.Header
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.WireFeedInput
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.FeedException
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.WireFeed
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.WireFeedOutput
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.WireFeed
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.WireFeedInput
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.FeedException
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.WireFeed
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.WireFeedOutput
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.WireFeed
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.FeedException
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.WireFeedInput
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.WireFeed
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.FeedException
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.WireFeed
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.WireFeedOutput
Warning:org.springframework.http.converter.feed.AbstractWireFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.WireFeed
Warning:org.springframework.http.converter.feed.AtomFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.atom.Feed
Warning:org.springframework.http.converter.feed.RssChannelHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.rss.Channel
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.synd.SyndFeed
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.SyndFeedInput
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.FeedException
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.synd.SyndFeed
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.SyndFeedOutput
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.SyndFeedInput
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.FeedException
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.synd.SyndFeed
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.SyndFeedOutput
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.synd.SyndFeed
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.FeedException
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.SyndFeedInput
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.synd.SyndFeed
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.FeedException
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.synd.SyndFeed
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.io.SyndFeedOutput
Warning:org.springframework.http.converter.feed.SyndFeedHttpMessageConverter: can't find referenced class com.google.code.rome.android.repackaged.com.sun.syndication.feed.synd.SyndFeed
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.databind.ObjectMapper
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonFactory
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonGenerator
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.databind.ObjectMapper
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonEncoding
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.databind.JavaType
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonEncoding
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonGenerator
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonEncoding
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonFactory
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonGenerator
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonEncoding
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.databind.ObjectMapper
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.databind.JavaType
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonEncoding
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonGenerator
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.databind.JavaType
Warning:org.springframework.http.converter.json.MappingJackson2HttpMessageConverter: can't find referenced class com.fasterxml.jackson.core.JsonEncoding
Warning:org.springframework.http.converter.xml.SimpleXmlHttpMessageConverter: can't find referenced class org.simpleframework.xml.core.Persister
Warning:org.springframework.http.converter.xml.SimpleXmlHttpMessageConverter: can't find referenced class org.simpleframework.xml.Root
Warning:org.springframework.http.converter.xml.SimpleXmlHttpMessageConverter: can't find referenced class org.simpleframework.xml.Serializer
Warning:there were 276 unresolved references to classes or interfaces.
You may need to add missing library jars or update their versions.
If your code works fine without the missing classes, you can suppress
the warnings with '-dontwarn' options.
(http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedclass)
答案 0 :(得分：1)
这里的经验来自Eclipse，而不是Android Studio。我通常会将proguard.cfg文件放在项目根级别的位置。我的project.properties中引用该文件的行看起来像这样：
proguard.config=proguard.cfg
虽然你有这个：
proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
你还有文件名proguard-android.txt吗？我不熟悉命令行中的样式约定。也许这是找不到合适文件的问题？