安卓 代码混淆与打包

gradle的配置

proguard-rules.pro混淆配置

###-----------基本配置-不能被混淆的------------
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Fragment
-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

#support.v4/v7包不混淆
-keep class android.support.** { *; }
-keep class android.support.v4.** { *; }
-keep public class * extends android.support.v4.**
-keep interface android.support.v4.app.** { *; }
-keep class android.support.v7.** { *; }
-keep public class * extends android.support.v7.**
-keep interface android.support.v7.app.** { *; }
-dontwarn android.support.**    # 忽略警告

#保持注解继承类不混淆
-keep class * extends java.lang.annotation.Annotation {*;}
#保持Serializable实现类不被混淆
-keepnames class * implements java.io.Serializable
#保持Serializable不被混淆并且enum 类也不被混淆
-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();
}
#保持枚举enum类不被混淆
-keepclassmembers enum * {
  public static **[] values();
 public static ** valueOf(java.lang.String);
}
#自定义组件不被混淆
-keep public class * extends android.view.View {
    public <init>(android.content.Context);
    public <init>(android.content.Context, android.util.AttributeSet);
    public <init>(android.content.Context, android.util.AttributeSet, int);
    public void set*(...);
}

#不混淆资源类
-keepclassmembers class **.R$* {
    public static <fields>;
}

###-----------第三方jar包library混淆配置------------
#ormlite混淆配置
#-libraryjars libs/ormlite-android-5.0.jar
#-libraryjars libs/ormlite-core-5.0.jar
-dontwarn com.j256.ormlite.**
-keep class com.j256.ormlite.** { *;}
-keep class com.envy15.cherry.base.orm.** { *;}
#json-lib混淆配置
#-libraryjars libs/json-lib-2.4-jdk15.jar
-dontwarn net.sf.json.**
-keep class net.sf.json.** { *;}
#json-lib关联包
#-libraryjars libs/commons-beanutils-1.8.3.jar
-dontwarn org.apache.commons.**
-keep class org.apache.commons.** { *;}
#universalimageloader图片加载框架不混淆
-keep class com.nostra13.universalimageloader.** { *; }
-dontwarn com.nostra13.universalimageloader.**
#Gson相关的不混淆配置
-keepattributes Signature
-keepattributes *Annotation*
-keep class com.google.gson.** { *; }
-dontwarn com.google.gson.**
-keep class com.envy15.cherry.fragment.crossover.model.** { *; }
-dontwarn com.envy15.cherry.fragment.crossover.model.**
-keep class com.envy15.cherry.fragment.discover.model.** { *; }
-dontwarn com.envy15.cherry.fragment.discover.model.**
-keep class com.envy15.cherry.fragment.local.model.** { *; }
-dontwarn com.envy15.cherry.fragment.local.model.**
-keep class com.envy15.cherry.fragment.setting.model.** { *; }
-dontwarn com.envy15.cherry.fragment.setting.model.**
#prt-lib下拉刷新框架不混淆
-keep class in.srain.cube.views.ptr.** { *; }
-dontwarn in.srain.cube.views.ptr.**
#PullToRefreshLibrary下拉刷新框架不混淆
-keep class com.handmark.pulltorefresh.library.** { *; }
-dontwarn com.handmark.pulltorefresh.library.**

#参考：
#  http://blog.csdn.net/zuiwuyuan/article/details/48552701
#  http://blog.csdn.net/fengyuzhengfan/article/details/43876197
#  http://blog.isming.me/2014/05/31/use-proguard/
#  http://hanhailong.com/2015/12/28/Android%E8%BF%9B%E9%98%B6%E4%B9%8BProGuard%E4%BB%A3%E7%A0%81%E6%B7%B7%E6%B7%86/
# 关于混淆的思考：
#  https://www.zhihu.com/question/37446729
# 扩展：资源文件混淆
#  http://blog.csdn.net/Fancy_xty/article/details/51202866
#代码混淆规则
# 指定代码的压缩级别
#-optimizationpasses 5
# 是否使用大小写混合
#-dontusemixedcaseclassnames
# 是否混淆第三方jar
#-dontskipnonpubliclibraryclasses
# 混淆时是否做预校验
#-dontpreverify
# 混淆时是否记录日志
#-verbose
# 混淆时所采用的算法
#-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

#-keep public class * extends android.app.Activity                               # 保持哪些类不被混淆
#-keep public class * extends android.app.Application                            # 保持哪些类不被混淆
#-keep public class * extends android.app.Service                                # 保持哪些类不被混淆
#-keep public class * extends android.content.BroadcastReceiver                  # 保持哪些类不被混淆
#-keep public class * extends android.content.ContentProvider                    # 保持哪些类不被混淆
#-keep public class * extends android.app.backup.BackupAgentHelper               # 保持哪些类不被混淆
#-keep public class * extends android.preference.Preference                      # 保持哪些类不被混淆
#-keep public class com.android.vending.licensing.ILicensingService              # 保持哪些类不被混淆

#-keepclasseswithmembernames class * {                                           # 保持 native 方法不被混淆
#    native <methods>;
#}
#
#-keepclasseswithmembers class * {                                               # 保持自定义控件类不被混淆
#    public <init>(android.content.Context, android.util.AttributeSet);
#}
#
#-keepclasseswithmembers class * {
#    public <init>(android.content.Context, android.util.AttributeSet, int);     # 保持自定义控件类不被混淆
#}
#
#-keepclassmembers class * extends android.app.Activity {                        # 保持自定义控件类不被混淆
#   public void *(android.view.View);
#}
#
#-keepclassmembers enum * {                                                      # 保持枚举 enum 类不被混淆
#    public static **[] values();
#    public static ** valueOf(java.lang.String);
#}
#
#-keep class * implements android.os.Parcelable {                                # 保持 Parcelable 不被混淆
#  public static final android.os.Parcelable$Creator *;
#}

#-keep class MyClass;                                                            # 保持自己定义的类不被混淆

打包发布

 * 崩溃日志记录
 * 参考：
 *  http://blog.csdn.net/u012333411/article/details/49019415
 *  http://blog.csdn.net/wangyuexing_blog/article/details/39009069