Hi at all
i try to set an image from media.selectPhoto to a display.newCircle.
local Img = display.newCircle( 100, 100, 30 )
function pickImg( event ) if media.hasSource( media.PhotoLibrary ) then media.selectPhoto( { mediaSource=media.PhotoLibrary, listener=onComplete, destination={ baseDir=system.DocumentsDirectory, filename="img.jpg" } } ) else native.showAlert( "Corona", "This device does not have a photo library.", { "OK" } ) end end
local function onComplete() timer.performWithDelay(1000, setPic, 1) end
local function setPic () local path = system.pathForFile( "img.jpg", system.DocumentsDirectory) local paint = { type = "image", filename = path } Img.fill = paint Img.fill.scaleX = 1 end
When i pick the first time an image it waits a second and set the picture to the circle.
But if i choose a second time the picture it try to set it immediately and the picture looks wired with lines.
Some times the app crash. i guess that happen cause the picture is still in copy process if i wait a second i have no problems.
Is there a better way and why the listener is not “reset”? When i choose the picture a second time why
Thanks a lot for ur help.
cheers SD