【发布时间】:2015-03-16 08:17:10
【问题描述】:
目前我正在使用这种方法来检测方向和设备:
它适用于 iPhone,但这是 iPad 的问题,无论方向是什么,[[UIScreen mainScreen] bounds].size.widthalways ==768,[[UIScreen mainScreen] bounds].size.height always == 1024。我的编码有什么问题?
+(NSString*)GetOrientation{
if([UIScreen mainScreen].bounds.size.width < [UIScreen mainScreen].bounds.size.height){
NSLog(@"Potrait");
return @"Potrait";
}
else{
NSLog(@"Landscape");
return @"Landscape";
}
}
+(NSString*)GetDeviceAccordingToScreenSize:(UIViewController*)ctrl{
if ([[UIDevice currentDevice].model isEqualToString:@"iPad"]) {
int screenWidth = [[UIScreen mainScreen] bounds].size.width;
if (screenWidth==768) {
return @"P-iPad";
}else if(screenWidth==1024){
return @"L-iPad";
}else{
return @"ERROR";
}
}else{
if ([[self GetOrientation] isEqualToString:@"Potrait"]) {
int screenHeight = [[UIScreen mainScreen] bounds].size.height;
switch (screenHeight) {
case 667:{
return @"P-iPhone6";
break;
}
case 736:{
return @"P-iPhone6Plus";
break;
}
case 568:{
return @"P-iPhone5";
}
default:{
return @"P-iPhone4";
break;
}
}
}else{
int screenWidth = [[UIScreen mainScreen] bounds].size.width;
// float screenHeight = [[UIScreen mainScreen] bounds].size.height;
switch (screenWidth) {
case 667:{
return @"L-iPhone6";
break;
}
case 736:{
return @"L-iPhone6Plus";
break;
}
case 568:{
return @"L-iPhone5";
break;
}
default:{
return @"L-iPhone4";
break;
}
}
}
}
}
顺便说一句,在扩展中你无权访问 [UIApplication sharedApplication]
【问题讨论】:
标签: ios objective-c ipad swift ios8