我希望在内容提供者中储存一些数据,因此,我的其他部分数据也将能够查阅信息。 但是,我的问题是,如果我用什么来写内容提供者的话,那是否意味着内容提供者也走了吗? 如果是的话,是否有办法防止这种情况,或者是否有替代地点,我可以储存在多个场合分享的日期? 还有一个问题,即是否存在类似于SiOS和海底板的东西?
感谢!
经过一轮搜测和测试,我找到了答案。
但这取决于。 使用/改变内容提供商有两种方式
To make changes the default content provider, such as contacts. If your app added an entry of contact, the contact is still there even the app gets deleted
• 使自己的内容提供商。 但是,当 app子被停用时,这种情况就消失了。
但是,我的问题是,如果我用什么来写内容提供者的话,那是否意味着内容提供者也走了吗?
顾名思义,如果你去掉内容提供者,内容提供者就会被拆除。
如果是的话,则有防止这种情况的任何途径。
No. 用户可自由放弃所安装的一切。
是否有替代地点,我可以储存在多种仪器中分享的日期?
External storage, or the Internet.
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