java - 错误 :Execution. .. ':app:packageRelease' 。> 无法计算 ..\app\build\intermediates\classes-proguard\..\release\classes.jar 的哈希值

Question

我正在尝试使用 minifyEnabled true 编译我的 apk

 buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        signingConfig signingConfigs.config
    }
}

我知道我需要在“proguard-rules.pro”文件中写入“dontwarn”，但我不知道到底要写什么
这里是警告的一小部分:

interface javax.annotation.processing.AbstractProcessor
Warning:com.parse.ParseOkHttpClient$CountingOkHttpRequestBody: can't find superclass or interface com.squareup.okhttp.RequestBody
Warning:butterknife.internal.ButterKnifeProcessor: can't find referenced class javax.annotation.processing.AbstractProcessor
Warning:butterknife.internal.ButterKnifeProcessor: can't find referenced class javax.annotation.processing.ProcessingEnvironment
Warning:butterknife.internal.ButterKnifeProcessor: can't find referenced 
Warning:com.google.android.gms.internal.zzac: can't find referenced class android.net.http.AndroidHttpClient
Warning:com.google.android.gms.internal.zzw: can't find referenced method 'void addHeader(java.lang.String,java.lang.String)' in program class com.google.android.gms.internal.zzw$zza
Warning:com.google.android.gms.internal.zzw$zza: can't find referenced method 'void setURI(java.net.URI)' in program class com.google.android.gms.internal.zzw$zza
Warning:com.parse.NotificationCompat$NotificationCompatImplBase: can't find referenced method 'void setLatestEventInfo(android.content.Context,java.lang.CharSequence,java.lang.CharSequence,android.app.PendingIntent)' in library class android.app.Notification
Warning:com.parse.ParseApacheHttpClient: can't find referenced method 'org.apache.http.conn.ssl.SSLSocketFactory getHttpSocketFactory(int,android.net.SSLSessionCache)' in library class android.net.SSLCertificateSocketFactory
Warning:com.parse.ParseApacheHttpClient: can't find referenced class android.net.http.AndroidHttpClient
Warning:com.parse.ParseNotificationManager: can't find referenced method 'void setLatestEventInfo(android.content.Context,java.lang.CharSequence,java.lang.CharSequence,android.app.PendingIntent)' in library class android.app.Notification
Warning:com.parse.ParseOkHttpClient: can't find referenced class com.squareup.okhttp.OkHttpClient
Warning:com.parse.ParseOkHttpClient: can't find referenced class 
Warning:com.parse.ParseOkHttpClient: can't find referenced class com.squareup.okhttp.Response
Warning:com.parse.ParseOkHttpClient$CountingOkHttpRequestBody: can't find referenced class com.squareup.okhttp.RequestBody
Warning:com.parse.ParseOkHttpClient$CountingOkHttpRequestBody: can't find referenced class com.squareup.okhttp.MediaType

Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.Cache
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.CacheControl
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class 


.....
> Unable to compute hash of C:\...\classes.jar

Answer 1

如果您确实迫切需要构建它...请在 build.gradle 文件中禁用 minifyEnabled (minifyEnabled false)。之后重新启用它。

对于毕加索，你可以尝试这样做:

-dontwarn com.squareup.picasso.**

等等