I am new to android development. My requirement is to implement a number picker with a range selector, and the range values will be static according to the image. Are there any libraries or any other methods available for this. I researched a lot, but can not get any thing related to this.
The section with green color can be scrolled to any place on the blue bar. And also the blue bar scrolls by itself from ranges from -40 to +40.
Please, help
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