Freshbooks是一款用来管理发票，客户和记录开票时间的程序。 时间管理—持续上传时间。使用记时器来记录时间，或手动输入时间。 客户管理—使用黑莓致电或发送电子邮件到客户端。手机直接显示客户地址。搜索功能允许客户迅速访问数百名客户。 发票管理—通过手机查看发票详细内容，输入付款额并发送发票。 -Freshbooks is a used to manage invoices, customer billing and record the time of the proc

ent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition t