Description
///设置触摸时的高亮
-
(void)mySetTouchHighlighted {
if (self.highlightedOpacity != 0) {
_oldAlpha = self.layout.alpha;
self.layout.alpha = 1 - self.highlightedOpacity;
}if (self.highlightedBackgroundColor != nil) {
_oldBackgroundColor = self.layout.backgroundColor;
self.layout.backgroundColor = self.highlightedBackgroundColor;
}if (self.highlightedBackgroundImage != nil) {
_oldBackgroundImage = self.layout.backgroundImage;
self.layout.backgroundImage = self.highlightedBackgroundImage;
}
}
//恢复触摸时的高亮。
-
(void)myResetTouchHighlighted {
if (self.highlightedOpacity != 0) {
self.layout.alpha = _oldAlpha;
_oldAlpha = 1;
}if (self.highlightedBackgroundColor != nil) {
self.layout.backgroundColor = _oldBackgroundColor;
_oldBackgroundColor = nil;
}if (self.highlightedBackgroundImage != nil) {
self.layout.backgroundImage = _oldBackgroundImage;
_oldBackgroundImage = nil;
}
}