ios 判断当前的设备是那一种型号

废话也不多少，直接粘上代码，希望能够解决你们的问题。

NSString *dangqianshebei=[NSString stringWithFormat:@"%@",[[UIScreen mainScreen]preferredMode]];

NSRange this=[dangqianshebei rangeOfString:@"2048"];

if (this.location != NSNotFound) {

NSLog(@"ipad3");

}else {

this=[dangqianshebei rangeOfString:@"1024"];

if (this.location != NSNotFound) {

NSLog(@"ipad2");

}else {

this=[dangqianshebei rangeOfString:@"960"];

if (this.location != NSNotFound) {

NSLog(@"iphone高清");

}else {

this=[dangqianshebei rangeOfString:@"480"];

if (this.location != NSNotFound) {

NSLog(@"iphone小屏");

}else {

NSLog(@"其他");

}

}

}

}