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So will come back now that you have a good understanding of how to use cool graphics are you their views

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as well as touches and gestures in this assignment you're asked to develop an application that allows

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users to do finger drawing or finger painting.

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So the goal of the app is as the user moved their touch.

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They end up seeing as through being drawn you could expand on the app and let users choose different

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colors for it or you could let them have different brush sizes.

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That is the weight of the stroke that they use.

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But it would be very interesting and I would be a great exercise.

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Of course part of what you need.

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I haven't covered in the course yet.

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And one step at a time you have to begin searching for answers on your own and finding different solutions

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looking at tutorials on questions on places such as a stack overflow.

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So good luck if you if you manage that please post it on the discussion forums let everybody look at

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it and if you want one issue let me know so I can help you with.