Set the chart view background color be clear */ @property (nonatomic, ... 设置AAChartView 的背景色是否为透明(解开注释查看设置背景色透明后的效果) // self. ... <看更多>

Make sure to set the color BackgroundColor to Transparen... xamgirl.com. Transparent Navigation Bar in Xamarin Forms - XamGirl. ... <看更多>

shadowImage = UIImage() // Sets the translucent background color UINavigationBar.appearance(). ... backgroundColor = [UIColor clearColor]; [UINavigationBar ... ... <看更多>