将某些动作排除在UIView动画块中的动画之外？

UIView

[UIView animateWithDuration:0.3f animations:^ {
    // Animation Code.
} completion: ^ (BOOL finished) {
    // Non-animated code, executed after first animation block...
    // Blah;
    // [Blah blah];
    [UIView animateWithDuration:0.3f animations:^ {
        // More animation code.
    }];
}];

[UIView performWithoutAnimation:^{
    view.frame = CGRectMake(...);
}];