Question

我目前正在尝试为Android Studio中的应用生成发布版本。我试图在生成发布版本时解决所有问题，但我仍然遇到了一些问题。

Warning:com.viewpagerindicator.LinePageIndicator: can't find referenced method 'float ceil(float)' in library class android.util.FloatMath
Warning:org.androidannotations.api.rest.RestClientHeaders: can't find referenced class org.springframework.http.HttpAuthentication
Warning:org.androidannotations.api.rest.RestClientSupport: can't find referenced class org.springframework.web.client.RestTemplate
Warning:org.androidannotations.api.rest.RestErrorHandler: can't find referenced class org.springframework.core.NestedRuntimeException
Warning:there were 4 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)
Warning:there were 1 unresolved references to library class members.
     You probably need to update the library versions.
     (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedlibraryclassmember)
Exception while processing task 
java.io.IOException: Please correct the above warnings first.

我也遇到了一个错误，指出

Error:Execution failed for task ':app:packageRelease'.
> Unable to compute hash of  /Users/rohanmahale/AndroidStudioProjects/Prism/app/build/intermediates/classes-proguard/release/classes.jar

在我的gradle文件中，我设置了以下内容

android {
compileSdkVersion 23
buildToolsVersion '23.0.2'
defaultConfig {
    applicationId 'com.prism.prismapp'
    minSdkVersion 16
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
productFlavors {
}

}

我的依赖项列表如下

dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
apt "org.androidannotations:androidannotations:$AAVersion"
compile "org.androidannotations:androidannotations-api:$AAVersion"
compile 'com.android.support:appcompat-v7:23.1.0'
compile 'com.android.support:cardview-v7:23.0.+'
compile 'com.android.support:recyclerview-v7:23.0.+'
compile 'de.greenrobot:eventbus:2.4.0'
compile 'com.joooonho:selectableroundedimageview:1.0.1'
compile 'com.commonsware.cwac:camera:0.6.+'
compile 'com.squareup.retrofit:retrofit:1.9.0'
compile 'commons-io:commons-io:2.4'
compile 'com.facebook.android:facebook-android-sdk:4.7.0'
compile 'com.github.nkzawa:socket.io-client:0.5.2'
compile 'io.nlopez.smartlocation:library:3.2.0'
compile('com.crashlytics.sdk.android:crashlytics:2.5.2@aar') {
    transitive = true;
}
compile 'uk.co.chrisjenx:calligraphy:2.1.0'
compile 'com.github.bumptech.glide:glide:3.6.1'
compile 'com.pixplicity.multiviewpager:library:1.0'
compile 'com.githang:viewpagerindicator:2.4.2@aar'
debugCompile 'com.squareup.leakcanary:leakcanary-android:1.3.1'
releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.3.1'
compile 'com.commit451:PhotoView:1.2.4'
compile 'me.villani.lorenzo.android:android-cropimage:1.1.0'
compile ('com.google.android.gms:play-services-analytics:8.1.0') {
    exclude module: 'play-services-ads'
}}

如何解决问题并成功创建发布版本？

更新：

我能够摆脱与Android注释相关的警告。

我留下了以下问题

Warning:com.viewpagerindicator.LinePageIndicator: can't find referenced method 'float ceil(float)' in library class android.util.FloatMath
Warning:there were 1 unresolved references to library class members.
     You probably need to update the library versions.
         (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedlibraryclassmember)

Answer 1

对我来说，目前的解决方案是将以下行添加到我的proguard文件中：

-dontwarn com.viewpagerindicator.**

当您创建发布构建

时，这将删除上述包中的警告

Answer 2

使用它，它有修复。

编译＆＃39; fr.avianey.com.viewpagerindicator：library：2.4.1.1@aar'

您可以查看此github issue

生成签名apk for release的错误：Proguard配置

2 个答案: