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Posted to commits@weex.apache.org by so...@apache.org on 2017/04/17 05:49:38 UTC
[34/50] [abbrv] incubator-weex git commit: * [ios] bugfix gradient
layer
* [ios] bugfix gradient layer
Project: http://git-wip-us.apache.org/repos/asf/incubator-weex/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-weex/commit/6b421365
Tree: http://git-wip-us.apache.org/repos/asf/incubator-weex/tree/6b421365
Diff: http://git-wip-us.apache.org/repos/asf/incubator-weex/diff/6b421365
Branch: refs/heads/dev
Commit: 6b4213655dcc0e879997de88e06f7d56a9b37778
Parents: 858cbc8
Author: acton393 <zh...@gmail.com>
Authored: Fri Apr 14 15:04:23 2017 +0800
Committer: acton393 <zh...@gmail.com>
Committed: Fri Apr 14 15:04:23 2017 +0800
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ios/sdk/WeexSDK/Sources/Component/WXComponent_internal.h | 1 +
ios/sdk/WeexSDK/Sources/Model/WXComponent.m | 7 +++++--
2 files changed, 6 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/6b421365/ios/sdk/WeexSDK/Sources/Component/WXComponent_internal.h
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diff --git a/ios/sdk/WeexSDK/Sources/Component/WXComponent_internal.h b/ios/sdk/WeexSDK/Sources/Component/WXComponent_internal.h
index f548ff9..07a1753 100644
--- a/ios/sdk/WeexSDK/Sources/Component/WXComponent_internal.h
+++ b/ios/sdk/WeexSDK/Sources/Component/WXComponent_internal.h
@@ -47,6 +47,7 @@
*/
UIColor *_backgroundColor;
NSString *_backgroundImage;
+ CAGradientLayer * _gradientLayer;
WXClipType _clipToBounds;
UIView *_view;
CGFloat _opacity;
http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/6b421365/ios/sdk/WeexSDK/Sources/Model/WXComponent.m
----------------------------------------------------------------------
diff --git a/ios/sdk/WeexSDK/Sources/Model/WXComponent.m b/ios/sdk/WeexSDK/Sources/Model/WXComponent.m
index 97125ae..a017011 100644
--- a/ios/sdk/WeexSDK/Sources/Model/WXComponent.m
+++ b/ios/sdk/WeexSDK/Sources/Model/WXComponent.m
@@ -491,8 +491,11 @@
if(strongSelf) {
UIColor * startColor = (UIColor*)linearGradient[@"startColor"];
UIColor * endColor = (UIColor*)linearGradient[@"endColor"];
- CAGradientLayer * gradientLayer = [WXUtility gradientLayerFromColors:@[startColor, endColor] locations:nil frame:strongSelf.view.bounds gradientType:[linearGradient[@"gradientType"] integerValue]];
- [strongSelf.view.layer insertSublayer:gradientLayer atIndex:0];
+ if ([strongSelf.view.layer.sublayers containsObject:_gradientLayer]) {
+ [_gradientLayer removeFromSuperlayer];
+ }
+ _gradientLayer = [WXUtility gradientLayerFromColors:@[startColor, endColor] locations:nil frame:strongSelf.view.bounds gradientType:[linearGradient[@"gradientType"] integerValue]];
+ [strongSelf.view.layer insertSublayer:_gradientLayer atIndex:0];
strongSelf.view.layer.masksToBounds = YES;
}
});