{
    "portrait": {
        "stringValue": "1234567890",
        "intergerValue": "890",
        "floatValue": "234.9",
        "boolValue": "1",
        "edgeInsets": "{1,2,3,4}",
        "rect": "{{5,6},{7,8}}",
        "size": "{9,0}",
        "color": "#FFc58dd0",

        "textLabel": {
            "text": "portrait",
            "textAlignment": "right",
            "lineBreakMode": "clipping"
        }
    },
    "landscape": {
        "textLabel": {
        "text": "landscape",
        "textAlignment": "center",
        }
    }
}

/**
    ID is json label path linked by dot.
    ID begins "R" and exclude root label, "portrait" and "landscape".
*/
NSString *stringValue = [JJSkinManager getStringByID:@"R.stringValue"];
CGFloat floatValue = [JJSkinManager getFloatByID:@"R.floatValue"];
CGRect rect = [JJSkinManager getRectByID:@"R.rect"];

/** 
    Create UILabel object.
    In portrait screen, label text is "portrait", and text Alignment is right.
    In landscapt screen, label text is "landscape", and text Alignment is center.
*/
UILabel *label = [JJSkinManager getLabelByID:@"R.textLabel"];

/** 
    Update existed UILable object.
    label1 has the same property with label.
*/
UILabel *label1 = [[UILabel alloc] init];
[JJSkinManager updateLabel:label1 withID:@"R.textLabel"];

@interface JJLabelStyle : JJViewStyle

@property (nonatomic, strong) JJFontStyle *fontStyle;

@property (nonatomic, copy) NSString *text;
@property (nonatomic, strong) UIColor *textColor;
@property (nonatomic, copy) NSString *textAlignment;
@property (nonatomic, copy) NSString *lineBreakMode;

@property (nonatomic, copy) NSString *numberOfLines;

@property (nonatomic, strong) UIColor *highlightedTextColor;

@end

"textLabel": {
"text": "portrait", // Must same with JJLabelStyle text property name
"textAlignment": "right",
"lineBreakMode": "clipping"
}

+ (id)getObjectByID:(NSString *)id withStyleClass:(Class)styleClass;
+ (void)updateObject:(id)object withID:(NSString *)id withStyleClass:(Class)styleClass;