Revert "[iOS] Fix the problem that background color should use [UIColor clearColor] instance when transparent. (#2942)"

qianyuan.wqy · qianyuan.wqy · commit 3a8a7ffd8fda · 2019-09-30T16:11:22.000+08:00
This reverts commit 2c169da.
diff --git a/ios/sdk/WeexSDK/Sources/Utility/WXConvert.m b/ios/sdk/WeexSDK/Sources/Utility/WXConvert.m
@@ -440,7 +440,7 @@ + (UIColor *)UIColorFromRGBA:(uint32_t)rgba
     g = g8 / 255.f;
     b = b8 / 255.f;
     a = a8 / 255.f;
-    return a < 0.5 ? [UIColor clearColor] : [UIColor colorWithRed:r green:g blue:b alpha:a];
+    return [UIColor colorWithRed:r green:g blue:b alpha:a];
 }
 
 + (uint32_t)RGBAColorFromUIColor:(UIColor*)color

Original file line number	Diff line number	Diff line change
`@@ -440,7 +440,7 @@ + (UIColor *)UIColorFromRGBA:(uint32_t)rgba`
`440`	`440`	`g = g8 / 255.f;`
`441`	`441`	`b = b8 / 255.f;`
`442`	`442`	`a = a8 / 255.f;`
`443`		`- return a < 0.5 ? [UIColor clearColor] : [UIColor colorWithRed:r green:g blue:b alpha:a];`
	`443`	`+ return [UIColor colorWithRed:r green:g blue:b alpha:a];`
`444`	`444`	`}`
`445`	`445`
`446`	`446`	`+ (uint32_t)RGBAColorFromUIColor:(UIColor*)color`