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winsontan520 / Android-WScratchView

[Deprecated] Provide a view which can be scratched
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Erasing via circle #30

Open engrnawaz opened 6 years ago

engrnawaz commented 6 years ago

I want when i touch on screen then a colored circle will appear in the erasing point and when a move or start erasing then the circle will also move with the finger and erasing will also perform using this library. Give me any suggestion or relevant example.

CrandellWS commented 6 years ago

One Idea is use the native Android feature...

Enable

Settings.System.putInt(context.getContentResolver(),"show_touches", 1); Disable

Settings.System.putInt(context.getContentResolver(), "show_touches", 0);

https://stackoverflow.com/questions/9115247/how-do-i-show-a-circle-when-touched-on-android

if you want more control: https://stackoverflow.com/a/9115296/1815624