Android 混淆打包

Android 混淆打包修改project.properties文件#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt去掉之前的#，即取消注释修改proguard-project.txt文件（忽略第三方jar）引入第三方库：-libraryjars /libs/umeng_sdk.jar忽略类：-keep class com.umeng.** {*;}-optimizationpasses 7
-dontskipnonpubliclibraryclasses
-dontskipnonpubliclibraryclassmembers
-dontpreverify
-verbose
-allowaccessmodification
-repackageclasses
-dontusemixedcaseclassnames
-dontoptimize-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService
-libraryjars /libs/umeng_sdk.jar-keep class com.umeng.** {*;}-keepclasseswithmembernames class * {
native <methods>;
}-keepclasseswithmembers class * {
public <init>（android.content.Context, android.util.AttributeSet）;
}-keepclasseswithmembers class * {
public <init>（android.content.Context, android.util.AttributeSet, int）;
}-keepclassmembers class * extends android.app.Activity {
public void *（android.view.View）;
}-keepclassmembers enum * {
public static **[] values（）;
public static ** valueOf（java.lang.String）;
}-keep class * implements android.os.Parcelable {
public static final android.os.Parcelable$Creator *;
}配置好混淆，最后打包项目：更多Android相关信息见Android 专题页面 http://www.linuxidc.com/topicnews.aspx？tid=11