创建短信应用 Android
所以我正在制作自己的短信应用程序，因为我找不到可以处理加密消息的合适应用程序。所以基本上我正在做的就是制作一个支持 AES 来加密/解密其他人的消息的应用程序，我有几个问题。
1）我意识到手机必须将短信保存在一个中央位置，但我似乎找不到它。它将它们保存到哪里？
2）我真的不想设置主密码，但我意识到这可能是我唯一的选择，因为显然用户不想每次都输入密码，但除了主密码之外我不能想出一种让手机记住密码的安全方法。有什么想法吗？
3) 实际上将显示您与联系人进行的所有“对话”的活动，应该如何对其进行编程？我猜我应该使用 ListActivity，但是有没有更好/更有效的方法？
编辑：另一个问题
4）在顶部通知栏中显示通知的最佳方式是什么？我应该在 SmsReciever 内放置通知吗？
我想这就是我现在的所有问题，感谢您的帮助/建议！
So I am making my own Text Messaging app because I cannot find a decent app out there that can handle Encrypted Messages. So basically what I am doing is making an app that will support AES to encrypt/decrypt messages from other people, and I have a few questions.
1) I realize the phone has to save text messages in a central location, but I can't seem to find it. Where does it save them to?
2) I don't really want a Master Password set-up, but I realize it may be my only option since Obviously a user doesn't want to enter in the password every time, but other than a Master Password I can't think of a secure way to have a phone remember a password. Any ideas?
3) The activity that will actually show all the "Conversations" you are having with contacts, how exactly should it be programmed? I'm guessing that I should use ListActivity, but is there a better/more efficient way out there?
Edit: another question
4) What would be the best way to have a notification in the notification bar at the top? Should I put up a notification inside the SmsReciever?
I think that's all my questions for now, Thanks for any help/advice!
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1）只要您知道在哪里查找，就有大量关于这方面的信息。短信存储在内容提供程序中
2) 帐户管理器
3) 到底如何对此进行细化...这是您的工作，但是列表活动是一个好地方让你开始
1) There's a load of information on this so long as you know where to look. The sms are stored in a content provider
2) Account Manager
3) How exactly is a bit refined for this ... that's your job, but yes list activity is a good place to get you started