Android 如何修复这些proguard警告

Android 如何修复这些proguard警告,android,android-studio,proguard,Android,Android Studio,Proguard,我在我的项目中使用了第三方库,此后proguard向我发出了这些警告,我无法将这些警告与该库联系起来,以下是我使用的库: 我收到的警告 Warning:android.databinding.DataBindingUtil: can't find referenced class android.databinding.DataBinderMapper Warning:android.databinding.ViewDataBinding: can't find referenced class

我在我的项目中使用了第三方库,此后proguard向我发出了这些警告,我无法将这些警告与该库联系起来,以下是我使用的库:

我收到的警告

Warning:android.databinding.DataBindingUtil: can't find referenced class android.databinding.DataBinderMapper
Warning:android.databinding.ViewDataBinding: can't find referenced class android.databinding.DataBinderMapper
Warning:there were 43 unresolved references to classes or interfaces.
Warning:Exception while processing task java.io.IOException: Please correct the above warnings first.
我试过什么?

我编辑了
proguard rules.pro
如下:

-keeppackagenames com.github.orangegangsters.lollipin
还是不行!我还试图清理和重建项目,但也没有成功

下面是build.gradle:

apply plugin: 'com.android.application'

 android {
compileSdkVersion 24
buildToolsVersion '24.0.2'

defaultConfig {
    applicationId "com.example.teach"
    minSdkVersion 15
    targetSdkVersion 24
    versionCode 27
    versionName "5.0"
}
buildTypes {
    release {

        minifyEnabled true
        shrinkResources true
        proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
    }

}


}

dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')

compile 'com.android.support:appcompat-v7:24.2.1'
compile('com.mikepenz:materialdrawer:5.6.0@aar') {
    transitive = true
}
compile ('com.github.orangegangsters:lollipin:2.0.0@aar') {
    transitive = true
}

 compile 'com.google.android.gms:play-services-ads:9.6.0'


}
apply plugin: 'com.google.gms.google-services'
尝试:

而不是

-keeppackagenames com.github.orangegangsters.lollipin

这是因为Lollipin使用数据绑定库

只需在此处添加到gradle:

dataBinding {
        enabled = true
}

我也有同样的问题,所以我在proguard.cfg中添加了以下更改

-dontwarn android.databinding.**
-keep class android.databinding.** { *; }

-dontwarn okio.**
-dontwarn retrofit2.Platform$Java8
-keepclasseswithmembers class * {
    @retrofit2.http.* <methods>;
}
-dontwarn android.databinding**
-保持类android.databinding.*{*;}
-唐特沃恩·奥基奥**
-dontwarn 2.Platform$Java8
-keepclassswithmembers类*{
@2.http.*;
}

这不是一个答案。前两行就足够我帮你保存lives了。如果你想通过忽略警告来编译代码,你可以添加rule-ignorewarnings。
-dontwarn android.databinding.**
-keep class android.databinding.** { *; }

-dontwarn okio.**
-dontwarn retrofit2.Platform$Java8
-keepclasseswithmembers class * {
    @retrofit2.http.* <methods>;
}