移动开发问题

Get a list of all contacts on iOS(获取 iOS 上所有联系人的列表)
Handling applicationDidBecomeActive - quot;How can a view controller respond to the app becoming Active?quot;(处理 applicationDidBecomeActive -“视图控制器如何响应应用程序变为活动状态?)
Design for Facebook authentication in an iOS app that also accesses a secured web service(为 iOS 应用程序中的 Facebook 身份验证设计,该应用程序还访问安全的 Web 服务)
Install Xcode 3.2.3 w/ iPhone SDK 4, get quot;Base SDK missingquot;, can#39;t see other SDKs(安装带有 iPhone SDK 4 的 Xcode 3.2.3,得到“缺少基本 SDK,看不到其他 SDK)
How can we programmatically detect which iOS version is device running on?(我们如何以编程方式检测设备在哪个 iOS 版本上运行?)
Sync scroll of horizontal recylerview with viewpager scroll(将水平 recylerview 的滚动与 viewpager 滚动同步)
OnPlaceSelectedListener of SupportPlaceAutocompleteFragment not fired(SupportPlaceAutocompleteFragment 的 OnPlaceSelectedListener 未触发)
left and right navigation to viewpager not working(到viewpager的左右导航不起作用)
java.lang.IndexOutOfBoundsException: Invalid index 7, size is 7(java.lang.IndexOutOfBoundsException:索引 7 无效,大小为 7)
Android setShareIntent within fragment(片段内的Android setShareIntent)
Android ViewPager orientation change(Android ViewPager 方向改变)
Passing a Fragment in the constructor of an Adapter(在适配器的构造函数中传递片段)