5 Steps For Using Facebook Pop
// 1. Pick a Kind Of Animation //? POPBasicAnimation? POPSpringAnimation POPDecayAnimation
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
// 2. Decide weather you will animate a view property or layer property, Lets pick a View Property and pick kPOPViewFrame
// View Properties - kPOPViewAlpha kPOPViewBackgroundColor kPOPViewBounds kPOPViewCenter kPOPViewFrame kPOPViewScaleXY kPOPViewSize
// Layer Properties - kPOPLayerBackgroundColor kPOPLayerBounds kPOPLayerScaleXY kPOPLayerSize kPOPLayerOpacity kPOPLayerPosition kPOPLayerPositionX kPOPLayerPositionY kPOPLayerRotation kPOPLayerBackgroundColor
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPViewFrame];
// 3. Figure Out which of 3 ways to set toValue
//? anim.toValue = @(1.0);
//? anim.toValue =? [NSValue valueWithCGRect:CGRectMake(0, 0, 400, 400)];
//? anim.toValue =? [NSValue valueWithCGSize:CGSizeMake(40, 40)];
basicAnimation.toValue=[NSValue valueWithCGRect:CGRectMake(0, 0, 90, 190)];
// 4. Create Name For Animation & Set Delegate
basicAnimation.name=@"AnyAnimationNameYouWant";
basicAnimation.delegate=self
// 5. Add animation to View or Layer, we picked View so self.tableView and not layer which would have been self.tableView.layer
[self.tableView pop_addAnimation:basicAnimation forKey:@"WhatEverNameYouWant"];
Step 1 Pick Kind of Animation(選擇一種動(dòng)畫類別)
1梅肤，
POPBasicAnimation ? ? （基本）動(dòng)效可以在給定時(shí)間的運(yùn)動(dòng)中插入數(shù)值調(diào)整運(yùn)動(dòng)節(jié)奏
POPBasicAnimation *basicAnimation = [POPBasicAnimation animation];
basicAnimation.timingFunction=[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear];
// kCAMediaTimingFunctionLinear? kCAMediaTimingFunctionEaseIn? kCAMediaTimingFunctionEaseOut? kCAMediaTimingFunctionEaseInEaseOut
2滔灶，
POPSpringAnimation? ? （彈性）動(dòng)效可以賦予物體愉悅的彈性效果
POPSpringAnimation *springAnimation = [POPSpringAnimation animation];
springAnimation.velocity=@(1000);? ? ? // change of value units per second
springAnimation.springBounciness=14;? ? // value between 0-20 default at 4
springAnimation.springSpeed=3;? ? // value between 0-20 default at 4
3，
POPDecayAnimation? ? （衰減) 動(dòng)效可以用來(lái)逐漸減慢物體的速度至停止
Step 2 Decide if you will animate a view property or layer property （步驟2決定是否將動(dòng)畫視圖屬性或圖層屬性）
View Properties
Alpha - kPOPViewAlpha
Color - kPOPViewBackgroundColor
Size - kPOPViewBounds
Center - kPOPViewCenter
Location & Size - kPOPViewFrame
Size - kPOPViewScaleXY
Size(Scale) - kPOPViewSize
Layer Properties
Color - kPOPLayerBackgroundColor
Size - kPOPLayerBounds
Size - kPOPLayerScaleXY
Size - kPOPLayerSize
Opacity - kPOPLayerOpacity
Position - kPOPLayerPosition
X Position - kPOPLayerPositionX
Y Position - kPOPLayerPositionY
Rotation - kPOPLayerRotation
Color - kPOPLayerBackgroundColor
Step 3 Find your property below then add and set .toValue? （步驟3找到下面你的財(cái)產(chǎn)赔蒲，然后添加和設(shè)置脖阵。價(jià)值）
View Properties （View 屬性）
Alpha - kPOPViewAlpha （透明度）
POPBasicAnimation *basicAnimation = [POPBasicAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPViewAlpha];
basicAnimation.toValue= @(0); // scale from 0 to 1
Color - kPOPViewBackgroundColor（顏色）
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName: kPOPViewBackgroundColor];
basicAnimation.toValue= [UIColor redColor];
Size - kPOPViewBounds（大刑淘帷）
POPBasicAnimation *basicAnimation = [POPBasicAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPViewBounds];
basicAnimation.toValue=[NSValue valueWithCGRect:CGRectMake(0, 0, 90, 190)]; //first 2 values dont matter
Center - kPOPViewCenter（中心點(diǎn)）
POPBasicAnimation *basicAnimation = [POPBasicAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPViewCenter];
basicAnimation.toValue=[NSValue valueWithCGPoint:CGPointMake(200, 200)];
Location & Size - kPOPViewFrame（位置和大形铡）
POPBasicAnimation *basicAnimation = [POPBasicAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPViewFrame];
basicAnimation.toValue=[NSValue valueWithCGRect:CGRectMake(140, 140, 140, 140)];
Size - kPOPViewScaleXY（還是大小）
POPBasicAnimation *basicAnimation = [POPBasicAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPViewScaleXY];
basicAnimation.toValue=[NSValue valueWithCGSize:CGSizeMake(3, 2)];
Size(Scale) - kPOPViewSize（大杏骸）
POPBasicAnimation *basicAnimation = [POPBasicAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPViewSize];
basicAnimation.toValue=[NSValue valueWithCGSize:CGSizeMake(30, 200)];
Layer Properties（Layer 屬性）（同上）
Color - kPOPLayerBackgroundColor
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName: kPOPLayerBackgroundColor];
basicAnimation.toValue= [UIColor redColor];
Size - kPOPLayerBounds
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName: kPOPLayerBounds];
basicAnimation.toValue= [NSValue valueWithCGRect:CGRectMake(0, 0, 90, 90)]; //first 2 values dont matter
Size - kPOPLayerScaleXY
POPBasicAnimation *basicAnimation = [POPBasicAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName: kPOPLayerScaleXY];
basicAnimation.toValue= [NSValue valueWithCGSize:CGSizeMake(2, 1)];//increases width and height scales
Size - kPOPLayerSize
POPBasicAnimation *basicAnimation = [POPBasicAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPLayerSize];
basicAnimation.toValue= [NSValue valueWithCGSize:CGSizeMake(200, 200)];
Opacity - kPOPLayerOpacity
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName: kPOPLayerOpacity];
basicAnimation.toValue = @(0);
Position - kPOPLayerPosition
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName: kPOPLayerPosition];
basicAnimation.toValue= [NSValue valueWithCGRect:CGRectMake(130, 130, 0, 0)];//last 2 values dont matter
X Position - kPOPLayerPositionX
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName: kPOPLayerPositionX];
basicAnimation.toValue= @(240);
Y Position - kPOPLayerPositionY
POPSpringAnimation *anim = [POPSpringAnimation animation];
anim.property=[POPAnimatableProperty propertyWithName:kPOPLayerPositionY];
anim.toValue = @(320);
Rotation - kPOPLayerRotation
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName: kPOPLayerRotation];
basicAnimation.toValue= @(M_PI/4); //2 M_PI is an entire rotation
Note: Property Changes work for all 3 animation types - POPBasicAnimation POPSpringAnimation POPDecayAnimation
Example ?（例子）
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName: kPOPLayerRotation];
basicAnimation.toValue= @(M_PI/4); //2 M_PI is an entire rotation
Step 4 Create Name & Delegate For Animation（創(chuàng)建一個(gè)名字和設(shè)置代理）
basicAnimation.name=@"WhatEverAnimationNameYouWant";
basicAnimation.delegate=self;
Declare Delegate Protocol <POPAnimatorDelegate>(別忘了代理)
三個(gè)代理方法
- (void)pop_animationDidStart:(POPAnimation *)anim;
- (void)pop_animationDidStop:(POPAnimation *)anim finished:(BOOL)finished;
- (void)pop_animationDidReachToValue:(POPAnimation *)aim;
例子：
POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPViewFrame];
basicAnimation.toValue=[NSValue valueWithCGRect:CGRectMake(0, 0, 90, 190)];
basicAnimation.name=@"WhatEverAnimationNameYouWant";
basicAnimation.delegate=self;
Step 5 Add animation to View（把動(dòng)畫加到View上面）
[self.yourview pop_addAnimation:basicAnimation forKey:@"WhatEverNameYouWant"];
完整的例子：
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POPSpringAnimation *basicAnimation = [POPSpringAnimation animation];
basicAnimation.property = [POPAnimatableProperty propertyWithName:kPOPViewFrame];
basicAnimation.toValue=[NSValue valueWithCGRect:CGRectMake(0, 0, 90, 190)];
basicAnimation.name=@"SomeAnimationNameYouChoose";
basicAnimation.delegate=self;
[self.tableView pop_addAnimation:basicAnimation forKey:@"WhatEverNameYouWant"];
