请告诉我们如何在Xamarin.Forms中创建图像按钮,我们不使用故事板。
环境:Mac上的Xamarin Studio
答案 0 :(得分:8)
很多方面,比如这个:
var button = new Image { ... }; // make your image your button should be
button.GestureRecognizers.Add (new TapGestureRecognizer (sender => {
// Do whatever you want to do when its tapped
button.Opacity = 0.6;
button.FadeTo (1);
}));
或者你甚至可以使用Xamarin表格实验室:
https://github.com/XLabs/Xamarin-Forms-Labs
或者像@Gerald Versluis说:
使用按钮的图像属性。
Image="logo.jpg"
答案 1 :(得分:2)
实际上
Xamarin.Forms.TapGestureRecognizer.TapGestureRecognizer(System.Action)
已过时:'在1.0.2中已过时。改用命令
尝试这样:
var CallButton = new Image { Source = "call.png" };
CallButton.GestureRecognizers.Add(new TapGestureRecognizer
{
Command=new Command(()=> {
// Do whatever you want to do when its tapped
})
});
有关详细信息,请查看以下链接:
http://www.c-sharpcorner.com/UploadFile/e04e9a/xamarin-forms-image-button-recipe/