保护App,一般常见的问题不会导致闪退，增强App的健壮性，同时会将错误抛出来，根据每个App自身的日志渠道记录，下次迭代或者热修复以下问题.
-
Unrecognized Selector Sent to Instance
-
NSArray,NSMutableArray,NSDictonary,NSMutableDictionary
-
KVO
-
Zombie Pointer
-
NSTimer
-
NSNotification
pod 'JJException'
- 所有异常的分类,根据自身需要，自由组合
typedef NS_OPTIONS(NSInteger,JJExceptionGuardCategory){
JJExceptionGuardNone = 0,
JJExceptionGuardUnrecognizedSelector = 1 << 1,
JJExceptionGuardDictionaryContainer = 1 << 2,
JJExceptionGuardArrayContainer = 1 << 3,
JJExceptionGuardZombie = 1 << 4,
JJExceptionGuardKVOCrash = 1 << 5,
JJExceptionGuardNSTimer = 1 << 6,
JJExceptionGuardNSNotificationCenter = 1 << 7,
JJExceptionGuardAll = JJExceptionGuardUnrecognizedSelector | JJExceptionGuardDictionaryContainer | JJExceptionGuardArrayContainer | JJExceptionGuardZombie | JJExceptionGuardKVOCrash | JJExceptionGuardNSTimer | JJExceptionGuardNSNotificationCenter,
};- 设置异常类型并开启
[JJException configExceptionCategory:JJExceptionGuardAll];
[JJException startGuardException];- 实时关闭保护
[JJException stopGuardException];- Zombie使用黑名单机制，只有加入这个名单的才有作用,示例如下:
[JJException addZombieObjectArray:@[TestZombie.class]];- 如果需要记录日志，只需要实现
JJExceptionHandle协议，并注册:
@interface ViewController ()<JJExceptionHandle>
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
[JJException registerExceptionHandle:self];
}
- (void)handleCrashException:(NSString*)exceptionMessage exceptionCategory:(JJExceptionGuardCategory)exceptionCategory extraInfo:(nullable NSDictionary*)info{
}- 增加object dealloc的block支持，内部使用，外部也可以单独引用
- 支持NSAttributedString和NSString crash
- 由于Zombie的特殊性，JJExceptionGuardCategory新增一种除了Zombie的所有分类
JJException is released under the MIT license. See LICENSE for details.
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