彩虹灯程序崩溃

最新推荐文章于 2024-12-05 13:45:09 发布

菊花喷射式Y

最新推荐文章于 2024-12-05 13:45:09 发布

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本文链接：https://blog.youkuaiyun.com/a787188834/article/details/38744895

rainbowview = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 568)];
    NSArray*colorArr =@[[UIColor redColor],[UIColor orangeColor],[UIColor yellowColor],[UIColor greenColor],[UIColor blueColor],[UIColor cyanColor],[UIColor purpleColor]];
    for (int i = 0; i<7; i++) {
        UIView *rainbownil = [[UIView alloc] initWithFrame:CGRectMake(10+20*i, 50+20*i, 300-40*i, 500-40*i)];
        rainbownil.backgroundColor = colorArr[i];
        rainbownil.tag = 101+i;
        [rainbowview addSubview:rainbownil];
        [rainbownil release];
    }

    [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(exchangeColor) userInfo:self repeats:YES];







    [self.window addSubview:rainbowview];
    [rainbowview release];

// [colorArr release];

最后一句,过度释放了,colorArr注释掉就好了