sharedpreference和内部文件存储之间的主要区别 [英] Major Difference between sharedpreference and internal file storage

问题描述

我想知道哪种存储方式更好:共享首选项或内部文件存储.哪个更快?它们中的任何一个是否存在内存问题?

谢谢

解决方案

• SharedPreference :将私有原始数据存储在键值对中.(用于存储小条目/数据)
• 内部存储:将私有数据存储在设备内存中.(用于存储大型数据集)

有关存储选项的更多信息:存储选项

我看到了有关共享首选项的问题.

问题:每当在使用SharedPreference时遇到强制关闭/应用程序崩溃时，SharedPreference将为null.在这里您可以了解更多有关它的信息:共享首选项强制关闭应用程序或崩溃时重置

I want to know which is better for storage purpose: Shared preferences or internal file storage. Which is faster? Is there any memory issue with anyone of them?

Thanks,

解决方案

• SharedPreference: Store private primitive data in key-value pairs. (To store small entries/data)
• Internal Storage: Store private data on the device memory. (To store large datasets)

More about Storage Options here: Storage Options

I have seen an issue about shared preference.

Issue: Whenever you face Force close/app crash while using SharedPreference, SharedPreference will be null. Here you can read more about it: Shared Preferences reset when the app is force closed or crashes

这篇关于sharedpreference和内部文件存储之间的主要区别的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！