android - Image Editing with rotate ,zoom and drawing -


i want make image editing app.for able drag,rotate , zoom view placed on image edited.now want implement draw line user want pencil on image.i have googled lot still not want.please me if have idea it.thanks in advance. using code rotate,zoom , drag image:link

you have implemented every thing need listen touch events draw , draw lines according touches in canvas

using this straight lines

and this shaped lines

for smooth lines , further refer this


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