Application which can use iphones calender address-book gps etc

[newport123]

thanks a lot in advance

[Niiro13]

The first three you have access to. GPS is accessible too.

Calendar you cannot.

[Niiro13]

so can i read/write/modify the first 3

Address Book you can read/write fairly easily and powerfully as it has many commands such as ABAddressBookAddRecord, ABAddressBookSave, etc.

Pictures, last I checked, you can't replace, but you can definitely grab a picture from the photo picker, then modify it, then save it back to the Photos app as a new picture using UIImageWriteToSavedPhotosAlbum.

Videos work the same way as Pictures using the UISaveVideoAtPathToSavedPhotosAlbum in the 3.1 SDK.

[robbieduncan]

what about call logs
voicemails(i am sure they wont allow us to touch that)
to-do and notes ( apple wont allow us to touch them either)
ringtones ( apple wont allow us to touch them either)

None of these can be accessed in any way.

[dejo]

What is the purpose of your app?

[KoolStar]

Mobile Me already lets you do most of that stuff.