A blazor pull refresh component library for maui. It consists of two components: PullDown and PullUp.

1. add service

   builder.Services.AddBcdLibPullComponent();

2. import namespace:

   using BcdLib.Components;

3. using PullDown component

<PullDown OnRefreshing="OnRefresh">

    // ChildContent ....

</PullDown>

@code {
	public async Task OnRefresh()
    {
        await Task.Delay(1000);
    }
}

Sample to see sample\PullSample\Pages\PullDownIFrame.razor.

4. using PullUp component

   <PullUp OnRefreshing="OnRefresh">
   
       <div style="user-select: none; display:flex; flex-direction:column; align-items: flex-end">
           pull up Refresh times @count
   
           @for (int i = 0; i < count; i++)
           {
               <h1 @key="i">item @i</h1>
           }
       </div>
   
   </PullUp>
   
   
   @code {
       int count = 20;
       public async Task<bool> OnRefresh()
       {
           if (count < 60)
           {
               await Task.Delay(1000);
               count += 20;
               return true;
           }
           return false;
       }
   }

   Sample to see sample\PullSample\Pages\PullUpIFrame.razor.

PullDownStatus enum has 5 status:

State transition of PullDownStatus:

• Awaiting --> Pulling --> Loosing --> Loading --> Completed --> Awaiting
• Awaiting --> Pulling --> Awaiting

PullUpStatus enum has 6 status:

State transition of PullDownStatus:

• Awaiting --> Pulling --> Loosing --> Loading --> Completed/NoData --> Awaiting
• Awaiting --> Pulling --> Awaiting

zxyao

MIT