android - 使用 sql 密码时我的应用程序崩溃

Question

我在我的应用程序中使用了 sql 密码(sql cipher for android)，它适用于 android 平板电脑以及高于 android 2.3 的版本。但它在 android 2.2 版本中崩溃。有人知道这个问题吗，如果是，请给我一个解决方案。我已经包含了崩溃日志

03-24 05:04:26.440: E/AndroidRuntime(15069): FATAL EXCEPTION: main 03-24 05:04:26.440: E/AndroidRuntime(15069): info.guardianproject.database.sqlcipher.SQLiteException: not an error 03-24 05:04:26.440: E/AndroidRuntime(15069): at info.guardianproject.database.sqlcipher.SQLiteDatabase.dbopen(Native Method) 03-24 05:04:26.440: E/AndroidRuntime(15069): at info.guardianproject.database.sqlcipher.SQLiteDatabase.(SQLiteDatabase.java:1870) 03-24 05:04:26.440: E/AndroidRuntime(15069): at info.guardianproject.database.sqlcipher.SQLiteDatabase.openDatabase(SQLiteDatabase.java:863) 03-24 05:04:26.440: E/AndroidRuntime(15069): at info.guardianproject.database.sqlcipher.SQLiteOpenHelper.getReadableDatabase(SQLiteOpenHelper.java:183) 03-24 05:04:26.440: E/AndroidRuntime(15069): at android.view.View.performClick(View.java:2408) 03-24 05:04:26.440: E/AndroidRuntime(15069): at android.view.View$PerformClick.run(View.java:8818) 03-24 05:04:26.440: E/AndroidRuntime(15069): at android.os.Handler.handleCallback(Handler.java:587) 03-24 05:04:26.440: E/AndroidRuntime(15069): at android.os.Handler.dispatchMessage(Handler.java:92) 03-24 05:04:26.440: E/AndroidRuntime(15069): at android.os.Looper.loop(Looper.java:123) 03-24 05:04:26.440: E/AndroidRuntime(15069): at android.app.ActivityThread.main(ActivityThread.java:4627) 03-24 05:04:26.440: E/AndroidRuntime(15069): at java.lang.reflect.Method.invokeNative(Native Method) 03-24 05:04:26.440: E/AndroidRuntime(15069): at java.lang.reflect.Method.invoke(Method.java:521) 03-24 05:04:26.440: E/AndroidRuntime(15069): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:871) 03-24 05:04:26.440: E/AndroidRuntime(15069): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:629) 03-24 05:04:26.440: E/AndroidRuntime(15069): at dalvik.system.NativeStart.main(Native Method)

Answer 1

SQLCipher for Android depends on localization data from the ICU project. On Android platform version 2.3 and above SQLCipher for Android will attempt to use system provided ICU localization data. If you are attempting to use SQLCipher for Android on a supported platform below 2.3, the assets/icudt44l.zip needs to be included in your application as a dependency.

来自 https://github.com/sqlcipher/android-database-sqlcipher/issues/30

您可以直接在 https://github.com/sqlcipher/android-database-sqlcipher/raw/master/assets/icudt46l.zip 获取该 zip 文件如果您的 SQLCipher 安装中没有它