关于MBProgressHUD自定义帧动画

现在很多APP的HUD已经都是自定义动画了，MBProgressHUD没有开放的API可以让我们直接使用，需要到.m文件中去修改源码。

首先在.m文件中找到

- (void)updateIndicators

方法在

if (mode == MBProgressHUDModeIndeterminate) {}

中自定义动画，然后上代码：

<span style="font-size:18px;">if (mode == MBProgressHUDModeIndeterminate) {
if (!isActivityIndicator) {
// Update to indeterminate indicator
[indicator removeFromSuperview];
self.indicator = MB_AUTORELEASE([[UIActivityIndicatorView alloc]
initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge]);
self.indicator = MB_AUTORELEASE([[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 70, 40)]);
self.indicator.contentMode = UIViewContentModeScaleAspectFit;
//			[(UIActivityIndicatorView *)indicator startAnimating];
[self addSubview:indicator];

for (int i=0; i<24; i++) {
[_loadingArray addObject:[UIImage imageNamed:[NSString stringWithFormat:@"loading_%d",i + 1]]];
}

//设置动画数组
[(UIImageView *)self.indicator setAnimationImages:_loadingArray];
//设置动画播放次数
[(UIImageView *)self.indicator setAnimationRepeatCount:MAXFLOAT];
//设置动画播放时间
[(UIImageView *)self.indicator setAnimationDuration:1.5];
//开始动画
[(UIImageView *)self.indicator startAnimating];
}
#if __IPHONE_OS_VERSION_MIN_REQUIRED >= 50000
if ([indicator isKindOfClass:[UIActivityIndicatorView class]]) {
[(UIActivityIndicatorView *)indicator setColor:self.activityIndicatorColor];
}

#endif
}</span>

感兴趣的朋友可以尝试一下