第一次混淆,主要是因为引用本地第三方jar包的问题。虽然说本地第三方jar包自动避免混淆,但一些本地第三方jar包下的一些包要避免混淆。比如:
文中的com、org 这些包名都要避免混淆。
下面是我用到的混淆代码:
1 # Add project specific ProGuard rules here.
2 # By default, the flags in this file are appended to flags specified
3 # in /Users/firefish/Library/Android/sdk/tools/proguard/proguard-android.txt
4 # You can edit the include path and order by changing the proguardFiles
5 # directive in build.gradle.
6 #
7 # For more details, see
8 # http://developer.android.com/guide/developing/tools/proguard.html
9
10 # Add any project specific keep options here:
11
12 # If your project uses WebView with JS, uncomment the following
13 # and specify the fully qualified class name to the JavaScript interface
14 # class:
15 #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 # public *;
17 #}
18
19 -keep class de.greenrobot.event.** {*;}
20 -keepclassmembers class ** {
21 public void onEvent*(**);
22 void onEvent*(**);
23 }
24 -keepclassmembers class fqcn.of.javascript.interface.for.webview {
25 public *;
26 }
27
28 #指定代码的压缩级别
29 -optimizationpasses 5
30
31 #包明不混合大小写
32 -dontusemixedcaseclassnames
33
34 #不去忽略非公共的库类
35 -dontskipnonpubliclibraryclasses
36
37 #优化 不优化输入的类文件
38 -dontoptimize
39
40 #预校验
41 -dontpreverify
42
43 #混淆时是否记录日志
44 -verbose
45
46 # 混淆时所采用的算法
47 -optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
48
49 #保护注解
50 -keepattributes *Annotation*
51
52 # 保持哪些类不被混淆
53 -keep public class * extends android.app.Fragment
54 -keep public class * extends android.app.Activity
55 -keep public class * extends android.app.Application
56 -keep public class * extends android.app.Service
57 -keep public class * extends android.content.BroadcastReceiver
58 -keep public class * extends android.content.ContentProvider
59 -keep public class * extends android.app.backup.BackupAgentHelper
60 -keep public class * extends android.preference.Preference
61 -keep public class com.android.vending.licensing.ILicensingService
62 #如果有引用v4包可以添加下面这行
63 -keep public class * extends android.support.v4.app.Fragment
64
65 #忽略警告
66 -ignorewarning
67
68 ##记录生成的日志数据,gradle build时在本项目根目录输出##
69 #apk 包内所有 class 的内部结构
70 -dump proguard/class_files.txt
71 #未混淆的类和成员
72 -printseeds proguard/seeds.txt
73 #列出从 apk 中删除的代码
74 -printusage proguard/unused.txt
75 #混淆前后的映射
76 -printmapping proguard/mapping.txt
77 ########记录生成的日志数据,gradle build时 在本项目根目录输出-end######
78
79 #如果引用了v4或者v7包
80 -dontwarn android.support.**
81
82 # support-v4
83 #https://stackoverflow.com/questions/18978706/obfuscate-android-support-v7-widget-gridlayout-issue
84 -dontwarn android.support.v4.**
85 -keep class android.support.v4.app.** { *; }
86 -keep interface android.support.v4.app.** { *; }
87 -keep class android.support.v4.** { *; }
88
89 #保留crash日志的行号
90 -keepattributes SourceFile,LineNumberTable
91
92 # support-v7
93 -dontwarn android.support.v7.**
94 -keep class android.support.v7.internal.** { *; }
95 -keep interface android.support.v7.internal.** { *; }
96 -keep class android.support.v7.** { *; }
97
98 # support design
99 #@link http://stackoverflow.com/a/31028536
100 -dontwarn android.support.design.**
101 -keep class android.support.design.** { *; }
102 -keep interface android.support.design.** { *; }
103 -keep public class android.support.design.R$* { *; }
104
105 ####混淆保护自己项目的部分代码以及引用的第三方jar包library-end####
106
107
108 #保持 native 方法不被混淆
109 -keepclasseswithmembernames class * {
110 native <methods>;
111 }
112
113 #保持自定义控件类不被混淆
114 -keepclasseswithmembers class * {
115 public <init>(android.content.Context, android.util.AttributeSet);
116 }
117
118 #保持自定义控件类不被混淆
119 -keepclassmembers class * extends android.app.Activity {
120 public void *(android.view.View);
121 }
122
123 -keep public class * extends android.view.View {
124 public <init>(android.content.Context);
125 public <init>(android.content.Context, android.util.AttributeSet);
126 public <init>(android.content.Context, android.util.AttributeSet, int);
127 public void set*(...);
128 }
129
130 #保持 Parcelable 不被混淆
131 -keep class * implements android.os.Parcelable {
132 public static final android.os.Parcelable$Creator *;
133 }
134
135 #保持 Serializable 不被混淆
136 -keepnames class * implements java.io.Serializable
137
138 #保持 Serializable 不被混淆并且enum 类也不被混淆
139 -keepclassmembers class * implements java.io.Serializable {
140 static final long serialVersionUID;
141 private static final java.io.ObjectStreamField[] serialPersistentFields;
142 !static !transient <fields>;
143 !private <fields>;
144 !private <methods>;
145 private void writeObject(java.io.ObjectOutputStream);
146 private void readObject(java.io.ObjectInputStream);
147 java.lang.Object writeReplace();
148 java.lang.Object readResolve();
149 }
150
151 #保持枚举 enum 类不被混淆
152 -keepclassmembers enum * {
153 public static **[] values();
154 public static ** valueOf(java.lang.String);
155 }
156
157 -keepclassmembers class * {
158 public void *ButtonClicked(android.view.View);
159 }
160
161 #不混淆资源类
162 -keepclassmembers class **.R$* {
163 public static <fields>;
164 }
165
166 #避免混淆泛型 如果混淆报错建议关掉
167 -keepattributes Signature
168
169 #移除Log类打印各个等级日志的代码,打正式包的时候可以做为禁log使用,这里可以作为禁止log打印的功能使用,另外的一种实现方案是通过BuildConfig.DEBUG的变量来控制
170 #-assumenosideeffects class android.util.Log {
171 # public static *** v(...);
172 # public static *** i(...);
173 # public static *** d(...);
174 # public static *** w(...);
175 # public static *** e(...);
176 #}
177
178 #############################################################################################
179 ######################## 以上通用 ##################################
180 #############################################################################################
181
182 ####################### 常用第三方模块的混淆选项 ###################################
183 #gson
184 #如果用用到Gson解析包的,直接添加下面这几行就能成功混淆,不然会报错。
185 -keepattributes Signature
186 # Gson specific classes
187 -keep class sun.misc.Unsafe { *; }
188 # Application classes that will be serialized/deserialized over Gson
189 -keep class com.google.gson.** { *; }
190 -keep class com.google.gson.stream.** { *; }
191
192 #mob
193 -keep class android.net.http.SslError
194 -keep class android.webkit.**{*;}
195 -keep class cn.sharesdk.**{*;}
196 -keep class com.sina.**{*;}
197 -keep class m.framework.**{*;}
198 -keep class **.R$* {*;}
199 -keep class **.R{*;}
200 -dontwarn cn.sharesdk.**
201 -dontwarn **.R$*
202
203 #butterknife
204 -keep class butterknife.** { *; }
205 -dontwarn butterknife.internal.**
206 -keep class **$$ViewBinder { *; }
207
208 -keepclasseswithmembernames class * {
209 @butterknife.* <fields>;
210 }
211
212 -keepclasseswithmembernames class * {
213 @butterknife.* <methods>;
214 }
215
216 ######引用的其他Module可以直接在app的这个混淆文件里配置
217
218 # 如果使用了Gson之类的工具要使被它解析的JavaBean类即实体类不被混淆。
219 -keep class com.matrix.app.entity.json.** { *; }
220 -keep class com.matrix.appsdk.network.model.** { *; }
221
222 #####混淆保护自己项目的部分代码以及引用的第三方jar包library#######
223 #如果在当前的application module或者依赖的library module中使用了第三方的库,并不需要显式添加规则
224 #-libraryjars xxx
225 #添加了反而有可能在打包的时候遭遇同一个jar多次被指定的错误,一般只需要添加忽略警告和保持某些class不被混淆的声明。
226 #以libaray的形式引用了开源项目,如果不想混淆 keep 掉,在引入的module的build.gradle中设置minifyEnabled=false
227 -keep class com.nineoldandroids.** { *; }
228 -keep interface com.nineoldandroids.** { *; }
229 -dontwarn com.nineoldandroids.**
230 # 下拉刷新
231 -keep class in.srain.cube.** { *; }
232 -keep interface in.srain.cube.** { *; }
233 -dontwarn in.srain.cube.**
234 #fab-transformation
235 #-keep class konifar.fab-transformation.** { *; }
236 #-keep interface konifar.fab-transformation.** { *; }
237 #-dontwarn konifar.fab-transformation.**
238 #info.hoang8f:android-segmented
239 -keep class info.hoang8f.android-segmented.** { *; }
240 -keep interface info.hoang8f.android-segmented.** { *; }
241 -dontwarn info.hoang8f.android-segmented.**
242 #xutils:3.3.36
243 ################### region for xUtils
244 -keepattributes Signature,*Annotation*
245 -keep public class org.xutils.** {
246 public protected *;
247 }
248 -keep public interface org.xutils.** {
249 public protected *;
250 }
251 -keepclassmembers class * extends org.xutils.** {
252 public protected *;
253 }
254 -keepclassmembers @org.xutils.db.annotation.* class * {*;}
255 -keepclassmembers @org.xutils.http.annotation.* class * {*;}
256 -keepclassmembers class * {
257 @org.xutils.view.annotation.Event <methods>;
258 }
259 #################### end region
260 #eventbus:3.0.0
261 -keepattributes *Annotation*
262 -keepclassmembers class ** {
263 @org.greenrobot.eventbus.Subscribe <methods>;
264 }
265 -keep enum org.greenrobot.eventbus.ThreadMode { *; }
266
267 # Only required if you use AsyncExecutor
268 -keepclassmembers class * extends org.greenrobot.eventbus.util.ThrowableFailureEvent {
269 <init>(java.lang.Throwable);
270 }
271 # OkHttp3
272 -dontwarn com.squareup.okhttp3.**
273 -keep class com.squareup.okhttp3.** { *;}
274 -dontwarn okio.**
275 # Okio
276 -dontwarn com.squareup.**
277 -dontwarn okio.**
278 -keep public class org.codehaus.* { *; }
279 -keep public class java.nio.* { *; }
280 #com.getbase:floatingactionbutton
281 -keep class com.getbase.floatingactionbutton.** { *; }
282 -keep interface com.getbase.floatingactionbutton.** { *; }
283 -dontwarn com.getbase.floatingactionbutton.**
284 #com.orhanobut:logger:1.15
285 -keep class com.orhanobut.logger.** { *; }
286 -keep interface com.orhanobut.logger.** { *; }
287 -dontwarn com.com.orhanobut.logger.**
288 #com.zhy:flowlayout-lib:1.0.3
289 -keep class com.zhy.flowlayout-lib.** { *; }
290 -keep interface com.zhy.flowlayout-lib.** { *; }
291 -dontwarn com.zhy.flowlayout-lib.**
292 # observablescrollview:tab fragment
293 -keep class com.github.ksoichiro.** { *; }
294 -keep interface com.github.ksoichiro.** { *; }
295 -dontwarn com.github.ksoichiro.**
296 #greendao:3.2.2
297 -keep class org.greenrobot.greendao.**{*;}
298 -keepclassmembers class * extends org.greenrobot.greendao.AbstractDao {
299 public static java.lang.String TABLENAME;
300 }
301 -keep class **$Properties
302 ##---------------Begin: proguard configuration for fastjson ----------
303 -keep public class * implements java.io.Serializable {
304 public *;
305 }
306 -keepclassmembers class * implements java.io.Serializable {
307 static final long serialVersionUID;
308 private static final java.io.ObjectStreamField[] serialPersistentFields;
309 private void writeObject(java.io.ObjectOutputStream);
310 private void readObject(java.io.ObjectInputStream);
311 java.lang.Object writeReplace();
312 java.lang.Object readResolve();
313 }
314 -dontwarn android.support.**
315 -dontwarn com.alibaba.fastjson.**
316
317 -dontskipnonpubliclibraryclassmembers
318 -dontskipnonpubliclibraryclasses
319
320 #-libraryjars libs/fastjson.jar
321 -keep class com.alibaba.fastjson.** { *; }
322
323 -keepclassmembers class * {
324 public <methods>;
325 }
326 ##---------------End: proguard configuration for fastjson ----------
327
328 #-libraryjars libs/AnyOfficeSDK.jar
329 -dontwarn com.huawei.**
330 -keep class com.huawei.** { *; }
331
332 -dontwarn com.tencent.**
333 -keep class com.tencent.** { *; }
334
335 #-libraryjars libs/iAppPDF.jar
336 -dontwarn com.kinggrid.**
337 -keep class com.kinggrid.** { *; }
338 -dontwarn com.longmai.mtoken.k5.**
339 -keep class com.longmai.mtoken.k5.** { *; }
340 -dontwarn org.bouncycastle.**
341 -keep class org.bouncycastle.**{*;}
342 -dontwarn org.dom4j.**
343 -keep class org.dom4j.**{*;}
344 -dontwarn org.jaxen.**
345 -keep class org.jaxen.**{*;}
346 -dontwarn org.w3c.dom.**
347 -keep class org.w3c.dom.**{*;}
348
349 -keep class org.xmlpull.v1.** { *; }