How to get double touch position in android?
문제
I need to get the positions of each touch when a double touch has done I know that you can get the position of one touch with:
int x = (int)event.getX();
int y = (int)event.getY();
how can I get a second x and y?
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다른 팁
event.getPointerCount() will tell you how many touch points there are. To get the other ones, just use an index value in the "Get" method:
x0 = event.getX(0);
x1 = event.getX(1);
...
Why dont you use a logic inside an onTouch function. Use static variable and keep a count if cout becomes two, it's a double click.
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