Android浏览器触摸事件位置(Android browser touch event location)

 有些东西马上跳出来，你正在测试参数是否等于-q by 
 
if( strcmp( argv[1], "-q" ) != 0) //This is an example of what I am trying to do.
{
    quiet = true;
    infile.open( argv[2] );
}
 
 哪个不对。 strcmp返回两个字符串之间的词法差异： http ： //www.cplusplus.com/reference/cstring/strcmp/ 
 
 所以我相信你想要的 
 
if( strcmp( argv[1], "-q" ) == 0) //This is an example of what I am trying to do.
{
    quiet = true;
    infile.open( argv[2] );
}
 
 就像我说的，我没有测试任何东西，它只是跳出来对我说。 
 
 编辑 
 
 我将如何解析sourcefile，destfile和-q选项 
 
std::string sourceFile;
std::string destFile;

if ( argc == 3 )
{
    sourceFile = std::string( argv[1] );
    destFile = std::string( argv[2] );
}
else if ( argc == 4 )
{
    // quiet mode is enabled
    std::string arg1( argv[1] );
    std::string arg2( argv[2] );
    std::string arg3( argv[3] );

    if ( arg1 != "-q" )
        vec.push_back( std::string( arg1 );
    if ( arg2 != "-q" )
        vec.push_back( std::string( arg2 );
    if ( arg3 != "-q" )
        vec.push_back( std::string( arg3 );

    if ( vec.size() != 2 )
    {
        // maybe error? 
    }
    else
    {
        sourceFile = vec[0];
        destFile = vec[1];
    }
}
 
 当然不是那么干净，我没有测试过，所以可能会有一个小错误。 

Something jumped out at me right away, you're testing if the argument equals -q by 
 
if( strcmp( argv[1], "-q" ) != 0) //This is an example of what I am trying to do.
{
    quiet = true;
    infile.open( argv[2] );
}
 
which is incorrect. strcmp returns the lexical difference between the two strings compared : http://www.cplusplus.com/reference/cstring/strcmp/
 
so I believe you want 
 
if( strcmp( argv[1], "-q" ) == 0) //This is an example of what I am trying to do.
{
    quiet = true;
    infile.open( argv[2] );
}
 
Like I said, I haven't tested anything, it just jumped out at me.
 
edit
 
how I would parse in the sourcefile, destfile, and -q option
 
std::string sourceFile;
std::string destFile;

if ( argc == 3 )
{
    sourceFile = std::string( argv[1] );
    destFile = std::string( argv[2] );
}
else if ( argc == 4 )
{
    // quiet mode is enabled
    std::string arg1( argv[1] );
    std::string arg2( argv[2] );
    std::string arg3( argv[3] );

    if ( arg1 != "-q" )
        vec.push_back( std::string( arg1 );
    if ( arg2 != "-q" )
        vec.push_back( std::string( arg2 );
    if ( arg3 != "-q" )
        vec.push_back( std::string( arg3 );

    if ( vec.size() != 2 )
    {
        // maybe error? 
    }
    else
    {
        sourceFile = vec[0];
        destFile = vec[1];
    }
}
 
Certainly not as clean as possible, and I haven't tested it so there may be a small error.