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L developer preview

Back in February, Chris Banes’ two excellent blog postsĀ (color matching part one and part two) showed us how can we extract the dominant colors from a bitmap. This can be a powerful asset to the user experience of your app: think about a dynamically colored ActionBar (and also the status bar in L), or a filter based on the dominant color of your bitmap. For example, the current version of iTunes paints the background with the most frequent color of the albumarts, resulting in a really cool user experience. The Palette class from the new Support Library announced at Google I/O does the same.
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