I\'m writing an app in Google Android 2.1 that needs to know which direction (n/w/s/e) the device (HTC Hero) is facing. The sensor and its listener are working great, but the values开发者_如何学运维 I
小强3q 2022-05-21 08:05 《秋日》第五句是：“下有独立人”，这是出自于 唐朝 白居易 所著的《秋日》。附《秋日》全文赏析秋日作者：白居易朝代：唐朝池残寥落水，
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