触摸效果的打开

• 打开“开发者选项”

• 使能Show taps

  • Android7.1
    Settings–>Developer options–>Show taps

  • Android10/Android11/Android12
    Settings–>System–>Developer options–>Show taps

• 使能Pointer location

  • Android7.1
    Settings–>Developer options–>Pointer location

  • Android10/Android11/Android12
    Settings–>System–>Developer options–>Pointer location