會C/C++就可以開發(fā)Linux/Android應(yīng)用程序？替代傳統(tǒng)串口屏的Yoxios了解一下!

#include 
#include#include "string"
#include "uart/ProtocolSender.h"
#include "uart/UartContext.h"

string sendMsg, showMsg;
bool WifiConnet = false;
struct {
	string name;
	string password;
	string IP;
	string port;
} WifiConFig;

/**
 * 串口數(shù)據(jù)回調(diào)接口
 */
static void onProtocolDataUpdate(BYTE *key, int readNum) {
	// 串口數(shù)據(jù)回調(diào)接口
	char* p = new char[readNum];
	memcpy(p, key, readNum);
	p[readNum] = 0;
	if (strstr(p, "ready") != NULL) {
		showMsg = "";
		mTextView3Ptr->setText(showMsg);
		return;
	}
	showMsg += p;
	mTextView3Ptr->setText(showMsg);
}

static void WifiReset() {
	string s = "AT+CWMODE=1\r\n";
	UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
	s = "AT+RST\r\n";
	UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
	mTextView3Ptr->setText("wifi 初始化");
}

static void WifiConnect() {
	WifiConFig.name = "Smart_Car";
	WifiConFig.password = "12345678";
	string s = "AT+CWJAP=\"" + WifiConFig.name + "\",\"" + WifiConFig.password
			+ "\"\r\n";
	UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
	mTextView3Ptr->setText("wifi 連接");
}

static void WifiTCPConnect() {
	string s = "AT+CIPMUX=0\r\n";
	UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
	usleep(500000);
	s = "AT+CIPMODE=1\r\n";
	UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
	usleep(500000);
	//連接服務(wù)器
	WifiConFig.IP = "192.168.4.1";
	WifiConFig.port = "8080";
	s = "AT+CIPSTART=\"TCP\",\"" + WifiConFig.IP + "\"," + WifiConFig.port
			+ "\r\n";
	UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
	usleep(100000);
	//進入透傳模式
	s = "AT+CIPMODE=1\r\n";
	UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
	usleep(100000);
	//開始透傳數(shù)據(jù)
	s = "AT+CIPSEND\r\n";
	UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
	usleep(100000);
	mTextView3Ptr->setText("TCP 連接");
	mTextView5Ptr->setText("Smart_Car 192.168.4.1 8080");
}

/**
 * 定時器觸發(fā)函數(shù)
 * 不建議在此函數(shù)中寫耗時操作，否則將影響UI刷新
 * 參數(shù)：id
 *         當(dāng)前所觸發(fā)定時器的id，與注冊時的id相同
 * 返回值: true
 *             繼續(xù)運行當(dāng)前定時器
 *         false
 *             停止運行當(dāng)前定時器
 */
static bool onUI_Timer(int id) {
	//Tips:添加定時器響應(yīng)的代碼到這里,但是需要在本文件的 REGISTER_ACTIVITY_TIMER_TAB 數(shù)組中 注冊
	//id 是定時器設(shè)置時候的標(biāo)簽,這里不要寫耗時的操作，否則影響UI刷新,ruturn:[true] 繼續(xù)運行定時器;[false] 停止運行當(dāng)前定時器
	switch (id) {
	case 0:
		WifiConnect();
		return false;
		break;
	case 1:
		WifiTCPConnect();
		return false;
		break;
	default:
		break;
	}
	return true;
}

/**
 * 有新的觸摸事件時觸發(fā)
 * 參數(shù)：ev
 *         新的觸摸事件
 * 返回值：true
 *            表示該觸摸事件在此被攔截，系統(tǒng)不再將此觸摸事件傳遞到控件上
 *         false
 *            觸摸事件將繼續(xù)傳遞到控件上
 */
static bool onmainActivityTouchEvent(const MotionEvent &ev) {
	switch (ev.mActionStatus) {
	case MotionEvent::E_ACTION_DOWN:	//觸摸按下
		LOGD("時刻 = %ld 坐標(biāo)  x = %d, y = %d", ev.mEventTime, ev.mX, ev.mY);

		//前進
		if (ev.mX > 180 && ev.mX < 290 && ev.mY > 70 && ev.mY < 106) { string s = "GO\r\n"; UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
		}
		//后退
		if(ev.mX > 180 && ev.mX < 290 && ev.mY > 180 && ev.mY < 208) { string s = "BACK\r\n"; UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
		}
		//左
		if(ev.mX > 65 && ev.mX < 131 && ev.mY > 128 && ev.mY < 165) { string s = "LEFT\r\n"; UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
		}
		//右
		if(ev.mX > 298 && ev.mX < 400 && ev.mY > 131 && ev.mY < 166) { string s = "RIGHT\r\n"; UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
		}

		break;
		case MotionEvent::E_ACTION_MOVE:			//觸摸滑動
		break;
		case MotionEvent::E_ACTION_UP://觸摸抬起
		LOGD("按鍵抬起");
		string s = "STOP\r\n";
		UARTCONTEXT->send((BYTE *)s.c_str(),s.length());
		break;
		default:
		break;
	}
	return false;
}

//連接小車
static bool onButtonClick_Button5(ZKButton *pButton) {
	LOGD(" ButtonClick Button5 !!!\n");
	WifiReset();
	mActivityPtr->registerUserTimer(0, 3000);
	mActivityPtr->registerUserTimer(1, 8000);
	return false;
}