当我第一次触摸屏幕时,onTouchEvent方法总是说事件为0 (MotionEvent.ACTION_DOWN)。我不知道如何让它在我停止触摸屏幕时报告。public static int stage = 0; public boolean onTouchEvent(MotionEvent event) { case MotionEvent.ACTION_DOWN
/output/build/linux-4.15/.configsed -i 's/BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE=kdb/BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE/output/build/linux-4.15/.config
time make BR2_JLEVEL="$(np