Android蓝牙手柄开发

Android蓝牙手柄VA-013开发

VA-013简介

待补充

采用“X”+MODE开机方式，LED3灯亮模式

摇杆类变量

名	值	按键
MotionEvent.AXIS_BRAKE	(Float)1/0	L2按下/松开（短按）
MotionEvent.AXIS_GAS	(Float)1/0	R2按下/松开（短按）
MotionEvent.AXIS_HAT_Y	(Float)-1/0/1	上键按下/松开/下键按下
MotionEvent.AXIS_HAT_X	(Float)-1/0/1	左键按下/松开/右键按下
MotionEvent.AXIS_X	(Float)-1~1	左摇杆X轴
MotionEvent.AXIS_Y	(Float)-1~1	左摇杆Y轴
MotionEvent.AXIS_Z	(Float)-1~1	右摇杆X轴
MotionEvent.AXIS_RZ	(Float)-1~1	右摇杆Y轴

    override fun onGenericMotionEvent(event: MotionEvent?): Boolean {
        if (event != null){
            var str:String
            when {
                event.getAxisValue(MotionEvent.AXIS_BRAKE) == 1.toFloat() -> {
                    str = "L2按下"
                    sendAndShowResetOrder()
                }
                event.getAxisValue(MotionEvent.AXIS_GAS) == 1.toFloat() -> {
                    str = "R2按下"
                    sendAndShowResetOrder()
                }
                event.getAxisValue(MotionEvent.AXIS_HAT_Y) == (-1).toFloat() -> {
                    str = "上键"
                    sendAndShowOrder(4,0)
                }
                event.getAxisValue(MotionEvent.AXIS_HAT_Y) == 1.toFloat() -> {
                    str = "下键"
                    sendAndShowOrder(4,1)
                }
                event.getAxisValue(MotionEvent.AXIS_HAT_X) == (-1).toFloat() -> {
                    str = "左键"
                    sendAndShowOrder(4,2)
                }
                event.getAxisValue(MotionEvent.AXIS_HAT_X) == 1.toFloat() -> {
                    str = "右键"
                    sendAndShowOrder(4,3)
                }
                else -> {
                    str = "左摇杆x:" + event.getAxisValue(MotionEvent.AXIS_X).toString() + ";y:" + event.getAxisValue(MotionEvent.AXIS_Y).toString() + "	右摇杆x" + event.getAxisValue(MotionEvent.AXIS_Z).toString() + ";y:" + event.getAxisValue(MotionEvent.AXIS_RZ).toString()
                   
                }
            }
//            msg.text = str
        }
        return true
    }

按键类变量

keyCode	按键
96	A键
97	B键
99	X
100	Y
102	L1
103	R1
104	L2（长按）
105	R2（长按）
106	左摇杆按下
107	右摇杆按下
108	START键
109	SELECT键

override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
        var str:String
        when (keyCode) {
            // 监控/拦截/屏蔽A方向键
            96 ->{
                str = "A键"
            }
            // 监控/拦截/屏蔽B方向键
            97 ->{
                str = "B键"
            }
            99 -> {
                str = "X键"
            }
            100 ->{
                str = "Y键"
            }
            102 ->{
                str = "L1键"
            }
            103 ->{
                str = "R1键"
            }
            // 长按触发，短按为 L2按下
            104 ->{
                str = "L2键"
            }
            // 长按触发，短按为 R2按下
            105 ->{
                str = "R2键"
            }
            106 ->{
                str = "左摇杆按下键"
            }
            107 ->{
                str = "右摇杆按下键"
            }
            108 ->{
                str = "START键"
            }
            109 ->{
                str = "SELECT键"
            }
            else -> str = "keyCode: $keyCode"
        }
        msg.text = str
        return true
    }