【发布时间】：2017-09-02 09:53:03
【问题描述】：
启用 pro-guard 后，我收到了大约 1000 条警告。因此，在 Stackoverflow 上添加规则并遵循 this 和 this 答案后，我现在收到 1 个警告和 1 个错误。
这就是我现在得到的。
警告：处理任务 java.io.IOException 时出现异常： java.lang.IllegalArgumentException：找不到常见的超类 [com/loopj/android/http/MySSLSocketFactory]（有 1 个已知的超级 类）和 [java/security/KeyStore]（有 2 个已知的超类） 错误：任务执行失败 ':app:transformClassesAndResourcesWithProguardForRelease'.
java.io.IOException: java.lang.IllegalArgumentException: 找不到 [com/loopj/android/http/MySSLSocketFactory] 的通用超类 （有 1 个已知的超类）和 [java/security/KeyStore]（有 2 个 已知的超类）
proguard-rules.pro
-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontskipnonpubliclibraryclassmembers
-dontpreverify
-verbose
-dump class_files.txt
-printseeds seeds.txt
-printusage unused.txt
-printmapping mapping.txt
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
-allowaccessmodification
-keepattributes *Annotation*
-renamesourcefileattribute SourceFile
-keepattributes SourceFile,LineNumberTable
-repackageclasses ''
#---------------TEST
-dontwarn javax.annotation.**
-keep class com.google.**
-dontwarn com.google.**
-keep class com.conviva.**
-dontwarn com.conviva.**
-keep class com.loopj.android.http.**
-keep class org.apache.http.**
-keep class rx.internal.util.**
-keep class com.algolia.search.**
-dontwarn com.loopj.android.http.**
-dontwarn org.apache.http.**
-dontwarn rx.internal.util.**
-dontwarn com.algolia.search.**
-keep public class android.net.http.SslError
-keep public class android.webkit.WebViewClient
-dontwarn android.webkit.WebView
-dontwarn android.net.http.SslError
-dontwarn android.webkit.WebViewClient
-keep class com.loopj.android.** { *; }
-keep interface com.loopj.android.** { *; }
-assumenosideeffects class android.util.Log {
public static boolean isLoggable(java.lang.String, int);
public static int v(...);
public static int i(...);
public static int w(...);
public static int d(...);
public static int e(...);
}
#---------------TEST
-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 * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService
-dontnote com.android.vending.licensing.ILicensingService
# Explicitly preserve all serialization members. The Serializable interface
# is only a marker interface, so it wouldn't save them.
-keepclassmembers class * implements java.io.Serializable {
static final long serialVersionUID;
private static final java.io.ObjectStreamField[] serialPersistentFields;
private void writeObject(java.io.ObjectOutputStream);
private void readObject(java.io.ObjectInputStream);
java.lang.Object writeReplace();
java.lang.Object readResolve();
}
# Preserve all native method names and the names of their classes.
-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);
}
# Preserve static fields of inner classes of R classes that might be accessed
# through introspection.
-keepclassmembers class **.R$* {
public static <fields>;
}
# Preserve the special static methods that are required in all enumeration classes.
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String);
}
-keep public class * {
public protected *;
}
-keep class * implements android.os.Parcelable {
public static final android.os.Parcelable$Creator *;
}
##---------------End: proguard configuration common for all Android apps ----------
#---------------Begin: proguard configuration for support library ----------
-keep class android.support.v4.app.** { *; }
-keep interface android.support.v4.app.** { *; }
-keep class com.actionbarsherlock.** { *; }
-keep interface com.actionbarsherlock.** { *; }
# The support library contains references to newer platform versions.
# Don't warn about those in case this app is linking against an older
# platform version. We know about them, and they are safe.
-dontwarn android.support.**
-dontwarn com.google.ads.**
##---------------End: proguard configuration for Gson ----------
##---------------Begin: proguard configuration for Gson ----------
# Gson uses generic type information stored in a class file when working with fields. Proguard
# removes such information by default, so configure it to keep all of it.
-keepattributes Signature
# For using GSON @Expose annotation
-keepattributes *Annotation*
# Gson specific classes
-keep class sun.misc.Unsafe { *; }
#-keep class com.google.gson.stream.** { *; }
# Application classes that will be serialized/deserialized over Gson
-keep class com.example.model.** { *; }
##---------------End: proguard configuration for Gson ----------
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
分级
android {
compileSdkVersion 25
buildToolsVersion "24.0.3"
useLibrary 'org.apache.http.legacy'
}
编辑
这就是我在 app build.gralde 文件中启用 pro-guard 的方式，我正在使用 'proguard-android-optimize.txt
buildTypes {
release {
minifyEnabled true
shrinkResources true
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
【问题讨论】：
标签： android performance android-layout android-fragments proguard