Android obfuscation Packaging

Modify the project. properties File

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1. # Proguard. config =$ {SDK. dir}/tools/proguard/proguard-android.txt: proguard-project.txt

Remove the previous #, that is, cancel the annotation.

Modify the proguard-project.txt file (ignore third-party jar files)

Introduce third-party libraries:

-Libraryjars/libs/umeng_sdk.jar

Ignore class:

-Keep class com. umeng .**{*;}

[Java]
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1. -Optimizationpasses 7
2. -Dontskipnonpubliclibraryclasses
3. -Dontskipnonpubliclibraryclassmembers
4. -Dontpreverify
5. -Verbose
6. -Allowaccessmodification
7. -Repackageclasses
8. -Dontusemixedcaseclassnames
9. -Dontoptimize
11. -Keep public class * extends Android. App. Activity
12. -Keep public class * extends Android. App. Application
13. -Keep public class * extends Android. App. Service
14. -Keep public class * extends Android. content. broadcastreceiver
15. -Keep public class * extends Android. content. contentprovider
16. -Keep public class * extends Android. App. Backup. backupagenthelper
17. -Keep public class * extends Android. Preference. Preference
18. -Keep public class com. Android. Vending. Licensing. ilicensingservice
21. -Libraryjars/libs/umeng_sdk.jar
23. -Keep class com. umeng .**{*;}
25. -Keepclasseswithmembernames class *{
26. Native <Methods>;
27. }
29. -Keepclasseswithmembers class *{
30. Public <init> (Android. content. Context, Android. util. attributeset );
31. }
33. -Keepclasseswithmembers class *{
34. Public <init> (Android. content. Context, Android. util. attributeset, INT );
35. }
37. -Keepclassmembers class * extends Android. App. Activity {
38. Public void * (Android. View. View );
39. }
41. -Keepclassmembers Enum *{
42. Public static ** [] values ();
43. Public static ** valueof (Java. Lang. String );
44. }
46. -Keep class * implements Android. OS. parcelable {
47. Public static final Android. OS. parcelable $ creator *;
48. }

Configure obfuscation and finally package the project:

Source: http://blog.csdn.net/vestigge/article/details/8551918