android - SQLCipher - 完成尚未停用错误的游标

Question

我的问题与这个非常相似one但略有不同。当我只是尝试查询表中已被 SQLCiper 加密的所有内容时，出现以下错误.

 12-29 11:37:54.329: E/Cursor(10837): Finalizing a Cursor that has not been deactivated or closed. database = /data/data/com.company.myapp/databases/data, table = data_table, query = SELECT rowid, data FROM data_table
 12-29 11:37:54.329: E/Cursor(10837): info.guardianproject.database.sqlcipher.DatabaseObjectNotClosedException: Application did not close the cursor or database object that was opened here
 12-29 11:37:54.329: E/Cursor(10837):   at info.guardianproject.database.sqlcipher.SQLiteCursor.<init>(SQLiteCursor.java:225)
 12-29 11:37:54.329: E/Cursor(10837):   at info.guardianproject.database.sqlcipher.SQLiteDirectCursorDriver.query(SQLiteDirectCursorDriver.java:53)
 12-29 11:37:54.329: E/Cursor(10837):   at info.guardianproject.database.sqlcipher.SQLiteDatabase.rawQueryWithFactory(SQLiteDatabase.java:1410)
 12-29 11:37:54.329: E/Cursor(10837):   at info.guardianproject.database.sqlcipher.SQLiteDatabase.queryWithFactory(SQLiteDatabase.java:1289)
 12-29 11:37:54.329: E/Cursor(10837):   at info.guardianproject.database.sqlcipher.SQLiteDatabase.query(SQLiteDatabase.java:1243)
 12-29 11:37:54.329: E/Cursor(10837):   at info.guardianproject.database.sqlcipher.SQLiteDatabase.query(SQLiteDatabase.java:1325)
 12-29 11:37:54.329: E/Cursor(10837):   at com.company.appName.DatabaseManager.queryAllItems(DatabaseManager.java:105)

我以为只有当我在使用完 Cursor 后忘记关闭它时才会发生此错误，但似乎我什至在能够开始使用之前就收到了此错误

这是 queryAllItems() 方法中的代码:

public Cursor queryAllItems() {
    return database.query(DATABASE_TABLE, new String[] {KEY_ID, KEY_DATA}, null, null, null, null, null);
}

Answer 1

我被堆栈跟踪误导了，看来我只需要在对查询完成。