1 2page.tags="BasicSyncAdapter" 3sample.group=Connectivity 4@jd:body 5 6<p> 7 8 This sample demonstrates using SyncAdapter to fetch background data for an app that 9 doesn\'t require a user-visible account type or 2-way synchronization. 10 11 \n\nThis sample periodically downloads the feed from the Android Developer Blog and 12 caches the data in a content provider. At runtime, the cached feed data is displayed 13 inside a ListView. 14 15 </p> 16