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Android 中的邻近功能

[英]Proximity feature in Android

原文 2012-04-10 16:18:14 5 1 java/ android/ proximity

I was wondering how Color(the flopped company)made use of proximity features they had enabled.我想知道 Color（失败的公司）如何利用他们启用的邻近功能。 From what I know it's different to Geolocation as such and uses as far as I'm concerned a different approach.据我所知，它与地理定位本身不同，并且就我而言使用不同的方法。 I'm quite new to Android&Java coding and hoping that someone would point me at a direction.我对 Android 和 Java 编码很陌生，希望有人能给我指明方向。 Thanks in advance.提前致谢。

1 个解决方案

So, for instance, to augment a location signal from GPS, Color will use clues like lighting and ambient noise to understand that two photos were taken in the same place.因此，例如，为了增强来自 GPS 的位置信号，Color 将使用光线和环境噪音等线索来了解两张照片是在同一个地方拍摄的。 It will also try to understand which people users are interested in, and how that changes over time–so if a user hasn't interacted with someone's pictures for the while, that person's icon will appear further out and darker in the user's list of relevant people (Color calls this the “elastic.network”).它还将尝试了解用户对哪些人感兴趣，以及这种兴趣如何随时间变化——因此，如果用户暂时没有与某人的图片互动，该人的图标将在用户的相关列表中显示得更远、颜色更深人（Color 称之为“elastic.network”）。

http://webcache.googleusercontent.com/search?q=cache:rVOQkyvBEBMJ:allthingsd.com/20110323/with-41m-in-hand-color-deploys-new-proximity-based-social.network/+&cd=1&hl=en&ct=clnk&gl=us http://webcache.googleusercontent.com/search?q=cache:rVOQkyvBEBMJ:allthingsd.com/20110323/with-41m-in-hand-color-deploys-new-proximity-based-social.network/+&cd=1&hl =en&ct=clnk&gl=我们

Seems to me that it is location based photo sharing and they used context of the images to improve the accuracy and relevancy of groups of photos.在我看来，这是基于位置的照片共享，他们使用图像的上下文来提高照片组的准确性和相关性。