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启用Proguard后，Android应用程序崩溃

javaandroid
3

当我使用Proguard发布应用程序时，运行apk文件会崩溃。这是我的build.gradle和Proguard-rules.pro文件。

build.gradle

    apply plugin: 'com.android.application'
    apply plugin: 'android-apt'


    android {
        compileSdkVersion 24
        buildToolsVersion "23.0.3"

    defaultConfig {
        applicationId "cheng.cunghoangdao.cungbachduong"
        minSdkVersion 15
        targetSdkVersion 24
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:24.0.0'
    compile 'com.android.support:design:24.0.0'
    compile 'com.github.noobknight:app:1.0.0'
    compile 'com.jakewharton:butterknife:8.1.0'
    apt 'com.jakewharton:butterknife-compiler:8.1.0'
    compile 'com.android.support:cardview-v7:24.0.0'
    compile 'org.jsoup:jsoup:1.9.1'
    compile 'com.github.bumptech.glide:glide:3.7.0'
    compile 'com.jpardogo.googleprogressbar:library:1.2.0'
    compile files('libs/apache-commons-lang.jar')
    compile 'com.davemorrissey.labs:subsampling-scale-image-view:3.5.0'
    compile 'com.facebook.android:facebook-android-sdk:4.+'
    compile 'com.google.android.gms:play-services-analytics:9.2.0'
    compile 'com.google.firebase:firebase-messaging:9.2.0'
    compile project(':library')
}
apply plugin: 'com.google.gms.google-services'

Proguard-rules.pro

-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-keepattributes Signature
-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-dontwarn android.support.**
-dontwarn com.instagram.common.json.**
-dontwarn com.fasterxml.jackson.databind.ext.DOMSerializer
-dontwarn com.squareup.javawriter.JavaWriter
-dontwarn com.google.common.primitives.UnsignedBytes*
-dontwarn sun.misc.Unsafe
-dontwarn javax.annotation.**
-dontwarn com.squareup.picasso.**
-dontwarn okio.Okio.**
-dontoptimize
-dontpreverify
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

-keepattributes *Annotation*
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class com.google.vending.licensing.ILicensingService
-keep public class com.android.vending.licensing.ILicensingService
-keep public class * extends android.support.v4.app.Fragment
-keep public class * extends android.app.Fragment

-keep class android.support.v7.internal.** { *; }
-keep interface android.support.v7.internal.** { *; }
-keep class android.support.v7.** { *; }
-keep interface android.support.v7.** { *; }

# Facebook library
-keep class com.facebook.** {
   *;
}

-dontwarn com.squareup.okhttp.**


-keep class butterknife.** { *; }
-dontwarn butterknife.internal.**
-keep class **$$ViewBinder { *; }

-keepclasseswithmembernames class * {
    @butterknife.* <fields>;
}

-keepclasseswithmembernames class * {
    @butterknife.* <methods>;
}

-keepclasseswithmembernames class * {
    native <methods>;
}

-keepclasseswithmembernames class * {
    public <init>(android.content.Context, android.util.AttributeSet);
}

-keepclasseswithmembernames class * {
    public <init>(android.content.Context, android.util.AttributeSet, int);
}

 -keepclassmembers public class * extends android.view.View {
  void set*(***);
  *** get*();
 }

-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

-keep class * implements android.os.Parcelable {
  public static final android.os.Parcelable$Creator *;
}

-keepclassmembers class **.R$* {
  public static <fields>;
}

我认为在 proguard-release.pro 中缺少配置库，请为我提供建议...

3
请在此处放置Logcat。 - KishuDroid
我构建了一个应用程序，虽然它在本地运行正常，但当我发布并复制apk文件进行安装时，却崩溃了。 - cheng
如果您无法使错误崩溃，请集成一些崩溃分析工具以跟踪崩溃。 - KishuDroid
1
你能否以调试模式构建此应用程序，启用Proguard并在崩溃时获取日志。 - mdtuyen
谢谢您的建议。我已经修复了...我添加了更多内容-keep class com.google.** { *; } -keep class com.davemorrissey.** { *; } -keep class com.github.bumptech.glide.** { *; } -keep class com.jpardogo.** { *; } -keep class com.davemorrissey.** { *; }我添加了整个库，现在没问题了。 - cheng
1个回答
2
Proguard会移除那些没有被明确引用的类。
请使用以下代码：
-keep class xxxx, keep class yyyy, etc

查看所有的类。

准确地说，我做到了并且成功了。感谢大家。 - cheng
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