push自定义动画-尊龙凯时

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baishiyun/viewcontrolleranimation
viewcontrolleranimation/viewcontrolleranimation/viewcontroller.m
@baishiyun baishiyun 28 minutes ago 自定义push转场动画
1 contributor
72 lines (60 sloc) 2.616 kb
//
//  viewcontroller.m
//  viewcontrolleranimation
//
//  created by mac on 15/5/26.
//  尊龙凯时 copyright (c) 2015年 bsy. all rights reserved.
//
#import "viewcontroller.h"
#import "twoviewcontroller.h"
@interface viewcontroller ()
@property(nonatomic,strong)twoviewcontroller*two;
@property(nonatomic,strong)uiviewcontroller *currentviewcontroller;;
@end
@implementation viewcontroller
- (void)viewdidload {
    [super viewdidload];
    
    self.title = @"第一页";
    self.view.backgroundcolor = [uicolor graycolor];
    self.animator = [[bsyanimator alloc]init];
    self.transitionanimator = [[bsytransitionanimator alloc]init];
    
    uibutton *button  = [uibutton buttonwithtype: uibuttontypecustom];
    [button setframe:cgrectmake(100, 100, 100, 100)];
    [button settitle:@"push" forstate:uicontrolstatenormal];
    [button settitlecolor:[uicolor blackcolor] forstate:uicontrolstatenormal];
    [self.view addsubview:button];
    [button addtarget:self action:@selector(buttonclick) forcontrolevents:uicontroleventtouchupinside];
    twoviewcontroller *two = [[twoviewcontroller alloc]init];
    self.two = two;
    self.navigationcontroller.delegate = self;
    two.transitioningdelegate = self;
    two.modalpresentationstyle = uimodalpresentationcustom;
    
    [self addchildviewcontroller:two];
    self.currentviewcontroller = two;
}
-(void)buttonclick
{
    [self.navigationcontroller pushviewcontroller:self.two animated:yes];
}
#pragma mark - uinavigationcontrollerdelegate ios7新增的2个方法
// 动画特效
- (id) navigationcontroller:(uinavigationcontroller *)navigationcontroller animationcontrollerforoperation:(uinavigationcontrolleroperation)operation fromviewcontroller:(uiviewcontroller *)fromvc toviewcontroller:(uiviewcontroller *)tovc
{
    
    if (operation == uinavigationcontrolleroperationpush) {
        return self.animator;
    }else{
        return nil;
    }
}
#pragma mark - transitioning delegate (modal)
-(id)animationcontrollerforpresentedcontroller:(uiviewcontroller *)presented presentingcontroller:(uiviewcontroller *)presenting sourcecontroller:(uiviewcontroller *)source
{
    self.transitionanimator.animationtype = animationtypepresent;
    return self.transitionanimator;
}
-(id)animationcontrollerfordismissedcontroller:(uiviewcontroller *)dismissed
{
    self.transitionanimator.animationtype = animationtypedismiss;
    return self.transitionanimator;
}
@end
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