Github user bluebird78999 commented on a diff in the pull request:
https://github.com/apache/incubator-weex/pull/233#discussion_r110566222
--- Diff: ios/sdk/WeexSDK/Sources/Module/WXPickerModule.m ---
@@ -213,8 +293,38 @@ - (NSString *)pickerView:(UIPickerView *)pickerView
titleForRow:(NSInteger)row f
- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row
inComponent:(NSInteger)component
{
self.index = row;
+ if(self.selectionColor) {
+ UILabel *labelSelected = (UILabel*)[pickerView viewForRow:row
forComponent:component];
+ [labelSelected
setBackgroundColor:self.selectionColor?self.selectionColor:[UIColor
whiteColor]];
+ }
--- End diff --
what's the background color of labelSelected? when self.selectionColor is
nil.
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