ios使用代理方式在两个页面之前传值iOS图表.docx

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[代码] 第二种方法是可以获取公网ip
- (void)getCurrentIP
{
NSURL * = [NSURL URLWithString:@""];
__block ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:];
[request pletionBlock:^{
NSString *responseString = [request responseString];
if (responseString) {

NSString *ip = [NSString stringWithFormat:@"%@", responseString];

NSLog(@"responseString = %@", ip);
};

}];

[request setFailedBlock:^{
}];
}
//java遍历map方法集合五种的方法
//Java不使用工具包把json更快的转化成m
[代码] [C/C++]代码
- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string;
{
if ([string isEqualToString:@"\n"])
{
return YES;
}
NSString * toBeString = [ stringByReplacingCharactersInRange:range withString:string];

if ( == textField)
{
if ([toBeString length] > 20) {
= [toBeString substringToIndex:20];
UIAlertView *alert = [[[UIAlertView alloc] initWithTitle:nil message:@"超过最大字数不能输入了" delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil, nil] autorelease];
[alert show];
return NO;
}
}
return YES;
}
//Java代码自动生成
//java定时运行程序
[代码] [C/C++]代码
- (void)moveView:(UITextField *)textField leaveView:(BOOL)leave
{
UIView *accessoryView = ;
UIView *inputview = ;

int textFieldY = 0;
int accessoryY = 0;
if (accessoryView && inputview)
{
CGRect accessoryRect = ;
CGRect inputViewRect = ;
accessoryY = 480 - ( + );
}
else if (accessoryView)
{
CGRect accessoryRect = ;
accessoryY = 480 - ( + 216);
}
els