2021-05-14 1.改回第一行也显示标题

JLChen

2021-05-14 e6ecfbf5aa4cf8b35d3945954c3c21b95fa85d58

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using System;
using Android.Content;
using Com.Widget.Jlcountrycode;
 
namespace Jlcountrycode
{
    public class CountryCodeView
    {
        /// <summary>
        /// 接口类的返回信息
        /// </summary>
        private static CountryCodeView m_Current = null;
        /// <summary>
        /// 接口类的返回信息
        /// </summary>
        public static CountryCodeView Current
        {
            get
            {
                if (m_Current == null)
                {
                    m_Current = new CountryCodeView();
                }
                return m_Current;
            }
        }
 
        /// <summary>
        /// 国家区号选择
        /// </summary>
        /// <param name="action"></param>
        public void Show(Action<string, string> action)
        {
            JLCountryCodeActivity.OnCountryCodeCallback = new OnCountryCodeCallback(action);
            Shared.Application.Activity.StartActivity(new Intent(Shared.Application.Activity, typeof(JLCountryCodeActivity)));
        }
    }
 
    /// <summary>
    /// OnCountryCodeCallback
    /// </summary>
    public class OnCountryCodeCallback : Java.Lang.Object, Com.Widget.Jlcountrycode.Contact.IOnCountryCodeCallback
    {
 
        Action<string, string> mAction;
        public OnCountryCodeCallback(Action<string, string> action)
        {
            mAction = action;
        }
 
        public void OnSelectCountryCallback(string countryName, string code)
        {
            mAction?.Invoke(countryName, code);
        }
    }
}