效果:
Code:
- (void) createJiugongge {
int padding = 10;
float width = (CGRectGetWidth(self.view.bounds) - 40) / 3;
int count = 1;
for(int i = 0; i < 3; i++) {
for(int j = 0; j < 3; j++) {
UIView *view = [UIView new];
view.backgroundColor = [UIColor redColor];
[self.view addSubview:view];
[view mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.mas_equalTo(self.view).offset(padding+(padding+width)*j);
make.top.mas_equalTo(self.view).offset(74+(padding+width)*i);
make.width.and.height.mas_equalTo(width);
}];
UILabel *l = [UILabel new];
l.text = [NSString stringWithFormat:@"%d", count];
l.textAlignment = NSTextAlignmentCenter;
l.font = [UIFont systemFontOfSize:50];
l.textColor = [UIColor whiteColor];
[self.view addSubview:l];
[l mas_makeConstraints:^(MASConstraintMaker *make) {
make.center.mas_equalTo(view);
make.size.mas_equalTo(view);
}];
count++;
}
}
}