1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
//
// KWMSplashView.m
// iCemarose
//
// Created by HouWeiBin on 16/9/5.
// Copyright © 2016年 kollway. All rights reserved.
//
#import "KWMSplashView.h"
#import <QuartzCore/QuartzCore.h>
@implementation KWMSplashView
- (id)init{
if (self=[super init]){
[self addView];
}
return self;
}
- (id)initWithCoder:(NSCoder *)aDecoder {
self = [super initWithCoder:aDecoder];
if (self) {
[self addView];
}
return self;
}
-(instancetype)initWithFrame:(CGRect)frame{
if (self =[super initWithFrame:frame]) {
[self addView];
}
return self;
}
-(void)awakeFromNib{
[super awakeFromNib];
[self addView];
}
-(void) addView{
[[NSBundle mainBundle] loadNibNamed:NSStringFromClass([self class])
owner:self
options:nil];
self.vView.frame = CGRectMake(0, 0, self.frame.size.width, self.frame.size.height);
[self addSubview:self.vView];
[self initView];
}
-(void)initView{
[self.vLoading initLoadingView];
[self.vLoading startAnimation];
// // 对Y轴进行旋转（指定Z轴的话，就和UIView的动画一样绕中心旋转）
// CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.z"];
//
// // 设定动画选项
// animation.duration = 0.75; // 持续时间
// animation.repeatCount = CGFLOAT_MAX; // 重复次数
//
// // 设定旋转角度
// animation.fromValue = [NSNumber numberWithFloat:0.0]; // 起始角度
// animation.toValue = [NSNumber numberWithFloat:2 * M_PI]; // 终止角度
//
//
// // 添加动画
// [self.ivLoading.layer addAnimation:animation forKey:@"animateTransform"];
}
-(void)hide{
// 透明度动画
CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"opacity"];
// 设定动画选项
animation.duration = 1; // 持续时间
animation.repeatCount = 1; // 重复次数
animation.fillMode = kCAFillModeForwards;
animation.removedOnCompletion = NO;
[animation setValue:@"MyHideAnim" forKey:@"animName"];
animation.fromValue = [NSNumber numberWithFloat:1.0]; // 起始透明度
animation.toValue = [NSNumber numberWithFloat:0]; // 终止透明度
animation.delegate = self;
// 添加动画
[self.vContent.layer addAnimation:animation forKey:@"MyHideAnim"];
}
-(void)animationDidStop:(CAAnimation *)anim finished:(BOOL)flag{
if([[anim valueForKey:@"animName"]isEqualToString:@"MyHideAnim"]){
self.hidden = YES;
[self.vContent.layer removeAllAnimations];
}
}
@end