I want to draw arc on canvas with gradient fill. How can achieve this?
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Hey I stole this from here: Draw an arc with a SweepGradient in Android
but it works fine, I used a LinearGradient instead.
You can also use an array of colors and variable positions. For example, define 10 colors, one each 10% progress:
Put all of these colors inside a colors intArray like this:
Then, define positions. Positions sweep from 0.0 to 1.0 (positions 0.1 corresponds to color_10, position 0.2 to color_20 etc.)
Once we've defined positions, we can set the SweepGradient to our paint
Finally we can draw our arc with our shader paint:
Final effect in my custom view: