AnderWeb/discreteSeekBar

Allow range selection

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#4 创建于 2014年12月3日

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 (1 评论) (0 反应) (0 负责人)Java (2,113 star) (406 fork)batch import
enhancementhelp wanted

描述

Thanks for this great widget.

I would need the possibility to select a range with two thumbs, like e.g. range-seek-bar or range-bar.

I might start to adapt the code myself. But I'm an absolute beginner with implementing custom widgets. So my contributions would probably be of low value.

If you would like to instruct me a little bit then it might come out something generally useful.

Thanks, Mick

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技术栈
javaandroid
领域
mobilefrontend
议题类型
feature
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Java basicsAndroid custom view fundamentals
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研究方向
Review the existing discreteSeekBar source code, particularly the onDraw and onTouchEvent methods, to understand how the single thumb selection works. Then plan modifications to support two thumbs, possibly by adding a second thumb class and updating touch handling logic. Look at similar range bar implementations for reference.