当我打开调试模式时。设置“USB调试”,然后打开“显示触摸”。当我触摸屏幕时应该显示线条。
你能告诉我线条的颜色是什么意思吗?蓝线是..?红线是..?紫色是……?
在做了更多研究之后,我注意到:
Vx
,,Vy
)这意味着,在上图中,他停止触摸该USB Debugging
行中的屏幕。
It shows where exactly you are touching on the screen(i.e, the visual feedback for touches) and the color represents the amount of pressure you are giving while touching for example the blue line indicating a strong touch,red for medium and purple for mild touch. Also, you can try pointer location for XY intersection point.