标签：style blog color io os ar for div sp
iOS6和iOS7的适配:
#define iOS7 ([[UIDevice currentDevice].systemVersion doubleValue] >= 7.0) #endif
根据RGB设置一个全局背景色:
//2.获得RGB #define YLYColor(r,g,b) [UIColor colorWithRed:(r)/255.0 green:(g)/255.0 blue:(b)/255.0 alpha:1.0]; //3.全局背景色 #define YLYGlobalBg YLYColor(226,226,226);
宏定义NSLog:
// 4.自定义Log #ifdef DEBUG #define YLog(...) NSLog(__VA_ARGS__) #else #define YLog(...) #endif
根据色彩地址设置颜色:
//2.添加颜色 #define kUIColorFromRGB(rgbValue) [UIColor \ colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 green:((float)((rgbValue & 0xFF00) >> 8))/255.0 blue:((float)(rgbValue & 0xFF))/255.0 alpha:1.0]
自定义nslog在发布程序时状态改为0或者1即可全部消灭nslog输出信息,很好用:
#define NEED_OUTPUT_LOG 1 #if NEED_OUTPUT_LOG #define SLog(xx, ...) NSLog(xx, ##__VA_ARGS__) #define SLLog(xx, ...) NSLog(@"%s(%d): " xx, __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__) #define SLLogRect(rect) \ SLLog(@"%s x=%f, y=%f, w=%f, h=%f", #rect, rect.origin.x, rect.origin.y, rect.size.width, rect.size.height) #define SLLogPoint(pt) \ SLLog(@"%s x=%f, y=%f", #pt, pt.x, pt.y) #define SLLogSize(size) \ SLLog(@"%s w=%f, h=%f", #size, size.width, size.height) #define SLLogColor(_COLOR) \ SLLog(@"%s h=%f, s=%f, v=%f", #_COLOR, _COLOR.hue, _COLOR.saturation, _COLOR.value) #define SLLogSuperViews(_VIEW) \ { for (UIView* view = _VIEW; view; view = view.superview) { SLLog(@"%@", view); } } #define SLLogSubViews(_VIEW) \ { for (UIView* view in [_VIEW subviews]) { SLLog(@"%@", view); } } #else #define SLog(xx, ...) ((void)0) #define SLLog(xx, ...) ((void)0) #endif //更改1 为0 #define NEED_OUTPUT_LOG 1 #if NEED_OUTPUT_LOG #define SLog(xx, ...) NSLog(xx, ##__VA_ARGS__) #define SLLog(xx, ...) NSLog(@"%s(%d): " xx, __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__) #define SLLogRect(rect) \ SLLog(@"%s x=%f, y=%f, w=%f, h=%f", #rect, rect.origin.x, rect.origin.y, rect.size.width, rect.size.height) #define SLLogPoint(pt) \ SLLog(@"%s x=%f, y=%f", #pt, pt.x, pt.y) #define SLLogSize(size) \ SLLog(@"%s w=%f, h=%f", #size, size.width, size.height) #define SLLogColor(_COLOR) \ SLLog(@"%s h=%f, s=%f, v=%f", #_COLOR, _COLOR.hue, _COLOR.saturation, _COLOR.value) #define SLLogSuperViews(_VIEW) \ { for (UIView* view = _VIEW; view; view = view.superview) { SLLog(@"%@", view); } } #define SLLogSubViews(_VIEW) \ { for (UIView* view in [_VIEW subviews]) { SLLog(@"%@", view); } } #else #define SLog(xx, ...) ((void)0) #define SLLog(xx, ...) ((void)0) #endif
标签：style blog color io os ar for div sp
原文地址：http://www.cnblogs.com/yuanliyong520/p/3983195.html
