void _onFollow(UserType userType, string userId)
{
if (this.isLoggedIn)
{
if (userType == UserType.follow)
{
ActionSheetUtils.showModalActionSheet(
new ActionSheet(
title: "确定不再关注？",
items: new List <ActionSheetItem> {
new ActionSheetItem("确定", type: ActionType.normal,
() => this.unFollowUser?.Invoke(text: userId)),
new ActionSheetItem("取消", type: ActionType.cancel)
}
)
);
}
if (userType == UserType.unFollow)
{
this.followUser?.Invoke(text: userId);
}
}
else
{
this.pushToLogin?.Invoke();
}
}
void _pickImage()
{
var imageUrl = this.widget.urls[this.currentIndex];
var imagePath = SQLiteDBManager.instance.GetCachedFilePath(imageUrl);
if (imagePath.isEmpty())
{
return;
}
var items = new List <ActionSheetItem> {
new ActionSheetItem(
"保存图片",
onTap: () => {
if (imagePath.isNotEmpty())
{
var imageStr = CImageUtils.readImage(imagePath);
PickImagePlugin.SaveImage(imagePath, imageStr);
}
}
),
new ActionSheetItem("取消", type: ActionType.cancel)
};
ActionSheetUtils.showModalActionSheet(new ActionSheet(
title: "",
items: items
));
}
public static void showShareView(
Widget child
)
{
ActionSheetUtils.showModalActionSheet(child: child);
}
