- -[__NSCFConstantString size]: un
- [__NSCFConstantString size]
- [__NSCFConstantString size]: unr
- [__NSCFConstantString objectForK
- iOS开发NSString的内存及copy和mutableCop
- -[__NSCFConstantString _imageTha
- [__NSCFConstantString objectForK
- [__NSCFConstantString objectForK
- -[__NSCFConstantString objectFor
- -[__NSCFConstantString charValue
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFConstantString size]: unrecognized selector sent to instance 0x10ecaf248'
错误原因:
NSArray *images = @[@"1",@"1",@"1",@"1"];
UIImage *image = images[i];
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