有没有办法优化#define MAX_LENGTH 100
void main()
{
char data[MAX_LENGTH] = {'\0'};
char old[] = "HJB";
char match[] = "yes";
char nomatch[] = "not";
int m;
int count = 0;
USARTInit(25); //UBRR = 51
//Loop forever
while(1)
{
// This method will give you only one character at a time
// As I can see you are comparing only three characters so
// You need to compare when three characters you got from UART
data[count] = USARTReadChar();
if(data[count] != NULL) // check whether valid data came
count++;
if(count > 3) // this will tell that you got three valid caracters
{
count = 0; // You can again start comparing
if(strcmp(data,old) == 0) // Here you can use strcmp()
{
for(m=0;m<3;m++)
{
USARTWriteChar(match[m]);
}
}
else
{
for(m=0;m<3;m++)
{
USARTWriteChar(nomatch[m]);
}
}
}
}
}
}
？
我听说您可以使用write UIWebView来优化性能。
答案 0 :(得分：1)
我不知道有任何快速修复，或者在iOS上轻松出局以使现有的HTML5应用程序运行得更快，但是你可以做一些number of个人的事情来让它在整体上表现得更好（并且获得好处）在移动设备上获胜）