Sqlcipher異常

異常内容：No implementation found for void net.sqlcipher.database.SQLiteDatabase.dbopen(java.lang.String, int) (tried Java_net_sqlcipher_database_SQLiteDatabase_dbopen and Java_net_sqlcipher_database_SQLiteDatabase_dbopen__Ljava_lang_String_2I)

原因是沒有進行初始化。

public class MyApplication extends Application {
    private static Context instance;

    @Override
    public void onCreate() {
        super.onCreate();
        instance=this;
        //初始化Sqlcipher資料庫
        SQLiteDatabase.loadLibs(instance);
    }

    public static Context getInstance(){
        return instance;
    }
}