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feat(ios): support background animation (Tencent#686)
feat(ios): support backgroundcolor property animation
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| /*! | ||
| * iOS SDK | ||
| * | ||
| * Tencent is pleased to support the open source community by making | ||
| * Hippy available. | ||
| * | ||
| * Copyright (C) 2019 THL A29 Limited, a Tencent company. | ||
| * All rights reserved. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
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| #import "HippyView.h" | ||
| #import "UIView+HippyAnimationProtocol.h" | ||
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| NS_ASSUME_NONNULL_BEGIN | ||
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| @interface HippyView (HippyViewAnimation) | ||
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| @end | ||
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| NS_ASSUME_NONNULL_END |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| /*! | ||
| * iOS SDK | ||
| * | ||
| * Tencent is pleased to support the open source community by making | ||
| * Hippy available. | ||
| * | ||
| * Copyright (C) 2019 THL A29 Limited, a Tencent company. | ||
| * All rights reserved. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| #import "HippyView+HippyViewAnimation.h" | ||
| #import "HippyExtAnimation.h" | ||
| #import "HippyConvert.h" | ||
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| @implementation HippyView (HippyViewAnimation) | ||
|
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| - (CAAnimation *)animation:(HippyExtAnimation *)animation keyPath:(NSString *)keyPath { | ||
| if ([keyPath isEqualToString:@"backgroundColor"]) { | ||
| __block id fromValue = nil; | ||
| __block id toValue = nil; | ||
| UIColor *fromColor = [HippyConvert UIColor:@(animation.startValue)]; | ||
| UIColor *toColor = [HippyConvert UIColor:@(animation.endValue)]; | ||
| if (self.layer.contents) { | ||
| BOOL sync = [self getLayerContentForColor:toColor completionBlock:^(UIImage *image) { | ||
| toValue = (id)image.CGImage; | ||
| }]; | ||
| if (sync && toValue) { | ||
| keyPath = @"contents"; | ||
| } | ||
| else { | ||
| return nil; | ||
| } | ||
| } | ||
| else { | ||
| toValue = (id)toColor.CGColor; | ||
| fromValue = (id)fromColor.CGColor; | ||
| } | ||
| CABasicAnimation *ani = [CABasicAnimation animationWithKeyPath:keyPath]; | ||
| ani.duration = animation.duration; | ||
| if (fabs(animation.delay) > CGFLOAT_MIN) { | ||
| ani.beginTime = CACurrentMediaTime() + animation.delay; | ||
| } | ||
| ani.timingFunction = [CAMediaTimingFunction functionWithName:animation.timingFunction]; | ||
| ani.repeatCount = animation.repeatCount; | ||
| ani.removedOnCompletion = NO; | ||
| ani.fillMode = kCAFillModeForwards; | ||
| ani.toValue = toValue; | ||
| ani.fromValue = fromValue; | ||
| return ani; | ||
| } | ||
| return nil; | ||
| } | ||
|
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| @end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| /*! | ||
| * iOS SDK | ||
| * | ||
| * Tencent is pleased to support the open source community by making | ||
| * Hippy available. | ||
| * | ||
| * Copyright (C) 2019 THL A29 Limited, a Tencent company. | ||
| * All rights reserved. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
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| #import <UIKit/UIKit.h> | ||
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| NS_ASSUME_NONNULL_BEGIN | ||
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| @class HippyExtAnimation; | ||
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| @interface UIView (HippyAnimationProtocol) | ||
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| /** | ||
| * some animation should be created by View itself rather than HippyExtAnimation. | ||
| * for example:backgroundColor, etc. | ||
| */ | ||
| - (CAAnimation *)animation:(HippyExtAnimation *)animation keyPath:(NSString *)keyPath; | ||
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| @end | ||
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| NS_ASSUME_NONNULL_END |
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