MAUI - 如何检测 Google 地图上图钉的双击？

Question

我想检测 Google 地图上图钉上的双击事件。我目前检测到这样的单击：

foreach (var pin in map.Pins)
{
    pin.MarkerClicked -= MapListPage_MarkerClicked;
    pin.MarkerClicked += MapListPage_MarkerClicked;

}

我尝试查看docs，但找不到任何内容。有没有办法检测 Google 地图图钉上的双击事件？

Answer 1

我会为点击设置事件处理，并实现一个逻辑来区分双击和单次点击。

我确信以下方面可以改进，但看看这个例子：

private DateTime _lastTapTime = DateTime.MinValue;
private const int DoubleTapThreshold = 300; // Adjust as needed

private void OnPinClicked(object sender, EventArgs e)
{
    var currentTapTime = DateTime.UtcNow;
    var timeDifference = currentTapTime - _lastTapTime;

    if (timeDifference.TotalMilliseconds <= DoubleTapThreshold)
    {
        // A double tap has been detected - do something with it
        OnPinDoubleTapped(sender as Pin);
    }

    _lastTapTime = currentTapTime;
}
private void OnPinDoubleTapped(Pin pin)
{
    // Your double-tap logic here
}