Athugasemd
Aðgangur að þessari síðu krefst heimildar. Þú getur prófað aðskrá þig inn eða breyta skráasöfnum.
Aðgangur að þessari síðu krefst heimildar. Þú getur prófað að breyta skráasöfnum.
Part 1: Quickstart
The first part of this guide adds a second screen to the Phoneword sample application to keep track of the history of numbers entered.
Part 2: Deep Dive
The second part of this document explains what was built and discusses architecture, navigation, and other new iOS concepts encountered along the way.