【发布时间】：2015-11-06 14:55:37
【问题描述】：
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摆脱所有问题，但我遇到了一些问题。
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.
我也收到了一个错误提示
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'
}}
我如何摆脱这些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。
我还有以下问题
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)
【问题讨论】：
-
这可能是因为
FloatMath.ceil()已废弃。您必须使用Math.ceil()进行更改。 -
我应该如何以及在哪里进行此更改？它是我发现的 viewindicator 库 aar 的一部分。
-
确实，这将是一个问题。我遇到了同样的问题，但我使用了本地文件夹中的 lib，因此我能够更改这些方法。 LinePageIndicator.java中有
private，所以我不知道至少你在本地文件夹中得到了这个lib。 -
关于我应该如何处理的任何想法？我需要尽快创建一个版本并将其发送给客户。
-
如果你迫不及待：下载the lib ViewPagerIndicator zip，解压缩到 libs 文件夹，更改两个废弃的方法，然后按照this answer to add external libs 进入你的项目 gradle。 HTH
标签： android android-gradle-plugin proguard android-proguard