Question: Can anyone please send the code for updating the data using sqlite for todolist app. I use the 4 parts of "Creating a ToDo List using Sqlite" from Google. But in that , when i enter the data it takes and changed. But, when i build again it shows previous data which i was entered in the insert command. It doesn't saved permenantly. Please refer the code which is at Google.

And pls help me to update the data.

Thanks...

Answer: 
Apple will not allow this. If your app is used by people with disabilities severe enough that they can't unlock an iPhone then your developing on the wrong platform. If someone can't unlock an iPhone how will they use all it's other features including your app? It's possible to set the iPhone to never autolock but this is something the user has to do in settings and your app can not do it. You could pop up a dialog though the first time your app is launched explaining how to do this.
No, no matter what your reason might be, Apple won't allow such an App because of various reasons (it could break any time due to API changes etc)