苹果app支持arm64以后会有一个问题:NSInteger变成64位了,和原来的int (%d)不匹配,会报如下warning,
Values of type ‘NSInteger‘ should not be used as format arguments; add an explicit cast to ‘long‘ instead
解决办法:
0,
NSInteger number = 0;
NSString *str = [NSString stringWithFormat:@"%d", number];
假如number这个值32位足够了,
0、可以更改数字定义为int number = 0;
1、系统推荐方法 [NSString stringWithFormat:@“%ld", (long)number];
2、强制转换 [NSString stringWithFormat:@"%d", (int)number];
3、[NSString stringWithFormat:@“%@", @(number)];
点击左侧小圆点,自动修改
Values of type 'NSInteger' should not be used as format arguments; add an explicit cast to 'long' instead
时间: 2024-10-12 00:49:12