Android: Glow touched area

Question

I am looking to glow an area around the touch point, pro grammatically. I am well aware that there is an option of setting it in the settings(Developers Option->Show Touch). Quick help would be appreciated.

Could you be more specific? What would be the area to highlight? — Alessandro Roaro, May 23 '14 at 12:41
the area around the touched point. Say for example, 2 cm circular area around the touched point, within the app which, i am developing. — Iowa, May 23 '14 at 12:44

score 1 · Answer 1 · edited May 23 '17 at 12:11

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I would take a look at the Android Fingerpaint example

You can download the "SDK Samples" in the SDK Manager in Eclipse. Then you can find the example at:

<sdk>\samples\android-<version>\ApiDemos\src\com\example\android\apis\graphics

Then try looking up examples of drawing a circle on the screen. Here is one: Draw Circle on touch

edited May 23 '17 at 12:11

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answered May 23 '14 at 13:14

MJ93

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Android: Glow touched area

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