我在我的应用程序中使用@ CommonsWare的CWAC-LoaderEx库及其SQLiteCursorLoader。
但是当我尝试使用Proguard时，我收到了以下警告：
Warning: com.commonsware.cwac.loaderex.SQLCipherCursorLoader: can't find referenced class net.sqlcipher.database.SQLiteOpenHelper
Warning: com.commonsware.cwac.loaderex.SQLCipherCursorLoader$DeleteTask: can't find referenced class net.sqlcipher.database.SQLiteDatabase
Warning: com.commonsware.cwac.loaderex.SQLCipherCursorLoader$InsertTask: can't find referenced class net.sqlcipher.database.SQLiteDatabase
Warning: com.commonsware.cwac.loaderex.SQLCipherCursorLoader$ReplaceTask: can't find referenced class net.sqlcipher.database.SQLiteDatabase
Warning: com.commonsware.cwac.loaderex.SQLCipherCursorLoader$UpdateTask: can't find referenced class net.sqlcipher.database.SQLiteDatabase
Warning: com.commonsware.cwac.loaderex.SQLCipherUtils: can't find referenced class net.sqlcipher.database.SQLiteDatabase
Warning: com.commonsware.cwac.loaderex.SQLCipherUtils: can't find referenced class net.sqlcipher.database.SQLiteDatabase$CursorFactory
Warning: com.commonsware.cwac.loaderex.acl.SQLCipherCursorLoader: can't find referenced class net.sqlcipher.database.SQLiteDatabase
Warning: com.commonsware.cwac.loaderex.acl.SQLCipherCursorLoader$DeleteTask: can't find referenced class net.sqlcipher.database.SQLiteDatabase
......等等。我已尝试添加到我的proguardcfg文件中：
-libraryjars libs/CWAC-LoaderEx.jar
-keep class net.sqlcipher.** { *; }
-keep class net.sqlcipher.database.** { *; }
除了SDK中包含的默认proguard-android.txt。
有没有人有任何想法？ 谢谢！
答案 0 :(得分：3)
如果您的应用程序未使用SQLCipher，您可以告诉ProGuard忽略缺少的类。例如：
-dontwarn net.sqlcipher.**
请参阅ProGuard手册＆gt;疑难解答＆gt; Warning: can't find referenced class
您不应在配置文件中指定-injars或-libraryjars选项。 Ant / Eclipse / Gradle构建过程已根据项目内容自动为您指定所有必需的-injars，-outjars和-libraryjars。
请参阅ProGuard手册＆gt;疑难解答＆gt; Note: duplicate definition of program/library class
答案 1 :(得分：1)
因为我没有使用SQLCipher，我可以告诉Proguard忽略它吗？
你可以告诉ProGuard摆脱com.commonsware.cwac.loaderex.SQLCipherCursorLoader，大概是。
警告就是：警告。我假设（错误地）除了警告之外你还在崩溃。只要您从未尝试使用SQLCipherCursorLoader，警告就不会给您带来任何特殊问题。