font-size-screen-size.m

#import "UIScreen+SizeScreenDevice.h"
#import "DeviceUtil.h"

//#warning [DeviceUtil hardware]
// pod DeviceUtil shows all iOS sizes...

typedef NS_ENUM(NSUInteger, DEVICE){
    IPHONE4_4S,
    IPHONE5_5S,
    IPHONE6_6S_7,
    IPHONE6_6S_7_PlUS,
    NOT_SUPPORTED
};

@implementation UIScreen (SizeScreenDevice)

- (double)getSizeDeviceForMarginIcon{
    DEVICE device = [self getPhoneType];
    switch (device) {
        case IPHONE4_4S:        return 35;
        case IPHONE5_5S:        return 35;
        case IPHONE6_6S_7:      return 0;
        case IPHONE6_6S_7_PlUS: return 20;
        default:
            return 0;
            break;
    }
}

- (double)getSizeDeviceForIconsInCollectionView{
    DEVICE device = [self getPhoneType];
    switch (device) {
        case IPHONE4_4S:        return 35;
        case IPHONE5_5S:        return 35;
        case IPHONE6_6S_7:      return 40;
        case IPHONE6_6S_7_PlUS: return 40;
        default:
            return 40;
            break;
    }
}

- (double)getSizeDeviceForSplashAnimationFrame{
    DEVICE device = [self getPhoneType];
    switch (device) {
        case IPHONE4_4S:        return 47;
        case IPHONE5_5S:        return 47;
        case IPHONE6_6S_7:      return 20;
        case IPHONE6_6S_7_PlUS: return 0;
        default:
            return 20;
            break;
    }
}

- (double)getSizeDeviceForSplashAnimationSize{
    DEVICE device = [self getPhoneType];
    switch (device) {
        case IPHONE4_4S:        return 123;
        case IPHONE5_5S:        return 123;
        case IPHONE6_6S_7:      return 123;
        case IPHONE6_6S_7_PlUS: return 225;
        default:
            return 123;
            break;
    }
}

- (CGFloat)getSizeDeviceForContactMessageCell{
    DEVICE device = [self getPhoneType];
    switch (device) {
        case IPHONE4_4S:        return 230.0;
        case IPHONE5_5S:        return 230.0;
        case IPHONE6_6S_7:      return 200.0;
        case IPHONE6_6S_7_PlUS: return 260.0;
        default:
            return 150;
            break;
    }
}
- (CGFloat)getSizeDeviceForFontInCalendar {
    DEVICE device = [self getPhoneType];
    switch (device) {
        case IPHONE4_4S:        return 14.0;
        case IPHONE5_5S:        return 14.0;
        case IPHONE6_6S_7:      return 16.0;
        case IPHONE6_6S_7_PlUS: return 17.0;
        default:
            return 17;
            break;
    }
}


- (DEVICE)getPhoneType{
    CGRect screenBounds = [[UIScreen mainScreen] bounds];
    CGFloat size = screenBounds.size.height;
    if (size == 480) return IPHONE4_4S;//iphone 4/4s
    if (size == 568) return IPHONE5_5S; //iphone 5
    if (size == 667) return IPHONE6_6S_7;//iphone 6
    if (size == 736) return IPHONE6_6S_7_PlUS;//iphone 6+
    if (size == 736) return IPHONE6_6S_7_PlUS;//iphone 6+
    
    return NOT_SUPPORTED;
}

@end