已签名的APK在Proguard Enable中崩溃 [英] Signed apk getting crashed in proguard enable
问题描述
我正在尝试在我的应用中使用proguard，将proguard设置为true，然后问题开始了，当我使用Proguard时，通过遵循这也.请Plz指导我如何执行此操作?
I am trying to use proguard in my app set the proguard to true and then the problem starts I am importing lib when I use proguard by following this
-keepnames class com.somepackage.* with my package name the app is getting getting crashed when I try to use the signed apk. I know this iS a dumb question but I am stuck at this for last 5 hr not able to find an easy solution as I am using about 20 lib. I followed this also. Plz guide me in this how can I do this?
这是我的proguard规则类代码
This is my proguard rule class code
-keepnames class beatbox.neelay.dummybeat.*
-keepnames com.srx.widget.*
-keepnames de.hdodenhof.circleimageview.CircleImageView.*
-keepnames com.bumptech.glide.*
-keepnames com.romainpiel.shimmer.*
-keepnames com.vansuita.gaussianblur.GaussianBlur
-keepnames com.antonyt.infiniteviewpager.InfinitePagerAdapter
-keepnames com.antonyt.infiniteviewpager.InfiniteViewPager
-keepnames com.eftimoff.viewpagertransformers.CubeOutTransformer
-keepnames com.ms.square.android.glassview.GlassView
-keepnames me.alexrs.fontpagertitlestrip.lib.FontPagerTitleStrip
我现在无法生成任何已签名的apk.错误是.
I am not able to generate any signed apk now . the error is.
Error:Execution failed for task ':app:transformClassesAndResourcesWithProguardForRelease'.
作业失败，请参阅日志以获取详细信息
Job failed, see logs for details
任何提示都会有所帮助. 控制台输出
any hint will be helpful. console output
FAILURE: Build failed with an exception.
-
出了什么问题: 任务':app:transformClassesAndResourcesWithProguardForRelease'的执行失败.
What went wrong: Execution failed for task ':app:transformClassesAndResourcesWithProguardForRelease'.
作业失败，请参阅日志以获取详细信息
Job failed, see logs for details
-
尝试: 使用--stacktrace选项运行以获取堆栈跟踪.使用--info或--debug选项运行，以获取更多日志输出.
Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
编辑build.gradle
Editing build.gradle
apply plugin: 'com.android.application' android { compileSdkVersion 25 buildToolsVersion "25.0.1" defaultConfig { applicationId "beatbox.neelay.dummybeat" minSdkVersion 16 targetSdkVersion 25 versionCode 1 versionName "1.0" renderscriptTargetApi 24 renderscriptSupportModeEnabled true testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" vectorDrawables.useSupportLibrary = true } lintOptions { checkReleaseBuilds false abortOnError false } buildTypes { release { shrinkResources true minifyEnabled true proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } repositories { jcenter() mavenCentral() maven { url "https://jitpack.io" } maven { url 'http://Manabu-GT.github.com/GlassView/mvn-repo' } } dependencies { compile fileTree(include: ['*.jar'], dir: 'libs') androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { exclude group: 'com.android.support', module: 'support-annotations' }) compile project(':foldingtabbar') compile 'com.android.support:appcompat-v7:25.2.0' compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha7' compile 'com.android.support:design:25.2.0' compile 'com.github.bumptech.glide:glide:3.7.0' compile 'com.intuit.sdp:sdp-android:1.0.4' compile 'com.leo.simplearcloader:simplearcloader:1.0.1' compile 'com.ms.square:glassview:0.1.0' compile 'de.hdodenhof:circleimageview:2.1.0' compile 'com.romainpiel.shimmer:library:1.4.0@aar' compile 'com.github.StephenVinouze:ShapeView:1.1.0' compile 'com.eftimoff:android-viewpager-transformers:1.0.1@aar' compile 'com.github.antonyt:InfiniteViewPager:v1.0.0' compile 'me.alexrs:font-pager-titlestrip:1.0.0' compile 'com.github.florent37:arclayout:1.0.1' compile 'com.android.support:cardview-v7:25.1.0' compile 'com.android.support:support-v4:25.1.0' compile 'com.github.jrvansuita:GaussianBlur:v1.0.2' compile 'com.google.code.gson:gson:2.7' compile 'com.android.support:support-vector-drawable:25.2.0' testCompile 'junit:junit:4.12' }我尝试使用proguard-rule.pro的另一种方法
another way i tried for proguard-rule.pro
-keepnames class beatbox.neelay.dummybeat.**{*;} -keepnames class com.srx.widget.**{*;} -keepnames class de.hdodenhof.circleimageview.CircleImageView.**{*;} -keepnames class com.bumptech.glide.**{*;} -keepnames class com.romainpiel.shimmer.**{*;} -keepnames class com.vansuita.gaussianblur.**{*;} -keepnames class com.antonyt.infiniteviewpager.**{*;} -keepnames class com.eftimoff.viewpagertransformers.**{*;} -keepnames class com.ms.square.android.glassview.**{*;} -keepnames class me.alexrs.fontpagertitlestrip.lib.FontPagerTitleStrip**{*;}推荐答案
原因: 并非每个类或库都在启用Proguard的情况下进行了优化，因此Proguard所做的是，如果未对类或库进行优化，则会删除这些类，这会导致崩溃和项目中的错误.
Reason : Not every Class or Library are optimized with Proguard enabled , So what Proguard do is that it removes classes if they are not optimize which results crash and bugs in project.
解决方案::在您的proguard.cfg文件中保留，是progaurd不支持的类或库.尝试抓住这里描述的所有内容:
尝试添加:
Solution : In your proguard.cfg file keep that classes or library which are not supported by progaurd . Try the catch all described here :
Try adding :-keep class android.support.v7.internal.** { *; } -keep interface android.support.v7.internal.** { *; } -keep class android.support.v7.** { *; } -keep interface android.support.v7.** { *; }
或者，如果您使用的是v4 lib:
Or , if you are using v4 lib :-dontwarn android.support.v4.** -keep class android.support.v4.** { *; } -dontwarn android.support.v7.** -keep class android.support.v7.** { *; }
如果您使用的是最新的android studio，您可能会发现它为proguard-rules.pro
If you are using latest android studio you might found this as proguard-rules.pro
您的情况也请尝试使用 -dontwarn和类名.像您的错误所示，它无法优化circleimageview库.所以也尝试添加它:
In your case try using -dontwarn as well with classname. Like your error show that it can not optimize circleimageview Library . so try to add this as well :-dontwarn hdodenhof.** -keep class hdodenhof.**
如果仍然无法正常运行，请降级您的circleimageview库:
compile 'de.hdodenhof:circleimageview:1.3.0'这对我来说是正常的.
If still not working than downgrade your circleimageview library :
compile 'de.hdodenhof:circleimageview:1.3.0'This is working for me.这篇关于已签名的APK在Proguard Enable中崩溃的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
