// // BUCommonMacros.h // BUAdSDK // // Created by 崔亚楠 on 2018/10/23. // Copyright © 2018年 bytedance. All rights reserved. // #import #import #import #import "BULogMacros.h" FOUNDATION_EXPORT NSString * const BUSDKVersion; /// 标记是否是开发状态，正式上线发版时置 0 #define DevEnv 0 /** String **/ #define BUEmptyString (@""); #define BUSafeString(__string) ((__string && [__string isKindOfClass:[NSString class]]) ? __string :@"") #define BUSafeDictionary(__aDictionary) ((__aDictionary && [__aDictionary isKindOfClass:[NSDictionary class]]) ? __aDictionary :@{}) /** VALID CHECKING**/ #define BUCheckValidString(__string) (__string && [__string isKindOfClass:[NSString class]] && [__string length]) #define BUCheckValidNumber(__aNumber) (__aNumber && [__aNumber isKindOfClass:[NSNumber class]]) #define BUCheckValidArray(__aArray) (__aArray && [__aArray isKindOfClass:[NSArray class]] && [__aArray count]) #define BUCheckValidDictionary(__aDictionary) (__aDictionary && [__aDictionary isKindOfClass:[NSDictionary class]] && [__aDictionary count]) #define BUCheckValidDate(__aDate) (__aDate && [__aDate isKindOfClass:[NSDate class]]) /** Color String**/ #define BUColorString(__string) [UIColor bu_colorWithHexString:(__string)] /*********************************************************************************************************/ //强弱引用转换，用于解决代码块（block）与强引用对象之间的循环引用问题 #ifndef bu_weakify #if __has_feature(objc_arc) #define bu_weakify(object) __weak __typeof__(object) weak##object = object; #else #define bu_weakify(object) __block __typeof__(object) block##object = object; #endif #endif #ifndef bu_strongify #if __has_feature(objc_arc) #define bu_strongify(object) __typeof__(object) object = weak##object; #else #define bu_strongify(object) __typeof__(object) object = block##object; #endif #endif /*********************************************************************************************************/ #ifndef BUisEmptyString #define BUisEmptyString(str) (!str || ![str isKindOfClass:[NSString class]] || str.length == 0) #endif #ifndef BUIsEmptyArray #define BUIsEmptyArray(array) (!array || ![array isKindOfClass:[NSArray class]] || array.count == 0) #endif #ifndef BUIsEmptyDictionary #define BUIsEmptyDictionary(dict) (!dict || ![dict isKindOfClass:[NSDictionary class]] || ((NSDictionary *)dict).count == 0) #endif #ifndef BUMinX #define BUMinX(view) CGRectGetMinX(view.frame) #endif #ifndef BUMinY #define BUMinY(view) CGRectGetMinY(view.frame) #endif #ifndef BUMaxX #define BUMaxX(view) CGRectGetMaxX(view.frame) #endif #ifndef BUMaxY #define BUMaxY(view) CGRectGetMaxY(view.frame) #endif #ifndef BUWidth #define BUWidth(view) view.frame.size.width #endif #ifndef BUHeight #define BUHeight(view) view.frame.size.height #endif #ifndef BUScreenWidth #define BUScreenWidth [[UIScreen mainScreen] bounds].size.width #endif #ifndef BUScreenHeight #define BUScreenHeight [[UIScreen mainScreen] bounds].size.height #endif #ifndef BUMINScreenSide #define BUMINScreenSide MIN([UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height) #endif #ifndef BUMAXScreenSide #define BUMAXScreenSide MAX([UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height) #endif #define BUIsNotchScreen bu_is_notch_screen() #define BUiPhoneX BUIsNotchScreen #define kBUDefaultNavigationBarHeight (BUiPhoneX?88:64) // 导航条高度 #define kBUSafeTopMargin (BUiPhoneX?24:0) #define kBUDefaultStautsBarHeight (BUiPhoneX?44:20) // 状态栏高度 #define BUOnePixel (1.0f/[[UIScreen mainScreen] scale]) ///全局队列 #ifndef BUDispatchGetGlobalQueue #define BUDispatchGetGlobalQueue dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0) #endif #ifndef BUDispatchGetHighQueue #define BUDispatchGetHighQueue dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0) #endif //单例 #define BU_SINGLETION(...) \ + (instancetype)sharedInstance NS_SWIFT_NAME(shared()); #define BU_DEF_SINGLETION(...) \ + (instancetype)sharedInstance \ { \ static dispatch_once_t once; \ static id __singletion; \ dispatch_once(&once,^{__singletion = [[self alloc] init];}); \ return __singletion; \ } FOUNDATION_EXPORT void bu_safe_dispatch_sync_main_queue(void (^block)(void)); FOUNDATION_EXPORT void bu_safe_dispatch_async_main_queue(void (^block)(void)); FOUNDATION_EXPORT id BU_JSONObjectByRemovingKeysWithNullValues(id JSONObject); FOUNDATION_EXPORT BOOL bu_is_notch_screen(void); FOUNDATION_EXPORT UIEdgeInsets portraitAdSafeInsets(void); #pragma mark - 锁 #define BU_USE_OS_UNFAIR_LOCK (__IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_10_0) #ifndef BU_LOCK_DECLARE #if BU_USE_OS_UNFAIR_LOCK #define BU_LOCK_DECLARE(lock) os_unfair_lock lock #else #define BU_LOCK_DECLARE(lock) os_unfair_lock lock API_AVAILABLE(ios(10.0), tvos(10), watchos(3), macos(10.12)); \ OSSpinLock lock##_deprecated; #endif #endif #ifndef BU_LOCK_INIT #if BU_USE_OS_UNFAIR_LOCK #define BU_LOCK_INIT(lock) lock = OS_UNFAIR_LOCK_INIT #else #define BU_LOCK_INIT(lock) if (@available(iOS 10, tvOS 10, watchOS 3, macOS 10.12, *)) lock = OS_UNFAIR_LOCK_INIT; \ else lock##_deprecated = OS_SPINLOCK_INIT; #endif #endif #ifndef BU_LOCK #if BU_USE_OS_UNFAIR_LOCK #define BU_LOCK(lock) os_unfair_lock_lock(&lock) #else #define BU_LOCK(lock) if (@available(iOS 10, tvOS 10, watchOS 3, macOS 10.12, *)) os_unfair_lock_lock(&lock); \ else OSSpinLockLock(&lock##_deprecated); #endif #endif #ifndef BU_UNLOCK #if BU_USE_OS_UNFAIR_LOCK #define BU_UNLOCK(lock) os_unfair_lock_unlock(&lock) #else #define BU_UNLOCK(lock) if (@available(iOS 10, tvOS 10, watchOS 3, macOS 10.12, *)) os_unfair_lock_unlock(&lock); \ else OSSpinLockUnlock(&lock##_deprecated); #endif #endif @protocol BUDictionarify @required - (NSDictionary *)toDictionary; @end // 对枚举值进行日志字符串转换， 例如对于一个枚举值 1表示激励视频广告的意思， 将返回： 激励视频广告(value:1) FOUNDATION_EXPORT NSString *NSStringLogFromBUAdEnumItem(NSInteger enumItem, NSDictionary *dic, NSString *defaultValue); // 对枚举值进行字符串转换 例如对于一个枚举值 1表示rewarded_ad的字符串， 将返回： rewarded_ad FOUNDATION_EXPORT NSString *NSStringFromBUAdEnumItem(NSInteger enumItem, NSDictionary *dic, NSString *defaultValue);