2020-09-08 1.更新

JLChen

2020-09-08 45d7c5536bd9b4516feb1401753e61717d7dd888

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using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
 
using Android.App; 
using Android.Content; 
using Android.OS; 
using Android.Runtime; 
using Android.Views; 
using Android.Widget; 
using System.Threading; 
using Java.Lang; 
//using JiaHang.OA.SHCGAPP.Class; 
 
namespace com.hdl.on 
{ 
    [Activity(Label = "ÏÂÔØ")] 
    public class AppUpgradeActivity : Activity 
    { 
        private static int _Progress = 0; 
        private static TextView _Text = null; 
        private static ProgressBar _ProgressBar = null; 
 
        protected override void OnCreate(Bundle bundle) 
        { 
            base.OnCreate(bundle); 
            SetContentView(Resource.Layout.AppUpgrate); 
 
            //ImageView icon = FindViewById<ImageView>(Resource.Id.app_upgrate_icon); 
            //icon.SetImageResource(Resource.Drawable.Apps); 
            if (_Text == null) 
                _Text = FindViewById<TextView>(Resource.Id.app_upgrate_text); 
            if (_ProgressBar == null) 
                _ProgressBar = FindViewById<ProgressBar>(Resource.Id.app_upgrate_progressbar); 
 
            //Ò첽ˢнø¶ÈÌõµÄÏÔʾÐÅÏ¢ 
            new MyAsync().Execute(this); 
 
            //Common.InstallNewApk(this);  
 
        } 
 
        private class MyAsync : AsyncTask 
        { 
            private Activity _Activity = null; 
            protected override Java.Lang.Object DoInBackground(params Java.Lang.Object[] @params) 
            { 
                _Activity = (Activity)@params[0]; 
                while (_Progress != 100) 
                { 
                    _Progress = AppUpgradeService._CurrentProgress; 
                    System.Threading.Thread.Sleep(500); //ÐÝÃß0.5Ãë ·ÀÖ¹ÄÚ´æ³Ô½ô 
                    PublishProgress(_Progress); 
                } 
                return null; 
            } 
 
            protected override void OnProgressUpdate(params Java.Lang.Object[] values) 
            { 
                //base.OnProgressUpdate(values); 
                _Text.Text = "ÕýÔÚÏÂÔظüУ¬µ±Ç°½ø¶ÈΪ£º" + _Progress + "%"; 
                _ProgressBar.Progress = _Progress; 
            } 
 
            protected override void OnPostExecute(Java.Lang.Object result) 
            { 
                _Text.Text = "ÏÂÔØÍê±Ï£¬µã»÷°²×°£¡"; 
                _ProgressBar.Click += (sender, e) => 
                { 
                    //Common.InstallNewApk(_Activity);
                    Intent ite = new Intent (Intent.ActionView);
                    string RootPath = System.Environment.GetFolderPath (System.Environment.SpecialFolder.Personal) + "/"; 
                    string filePath = RootPath + "UpdateApk.apk"; 
                    var uriPath = Android.Net.Uri.Parse (@"file://" + filePath); 
                    ite.SetDataAndType (uriPath, @"application/vnd.android.package-archive"); 
                    ite.SetFlags (ActivityFlags.NewTask);//Õâ¾äºÜ¹Ø¼ü£¬Ã»ÓÐÕâ¾ä°²×°Íê³Éºó²»»áµ¯³ö¡°Íê³É¡±ºÍ¡°´ò¿ª¡±µÄ¶Ô»°¿ò£» 
                    _Activity.StartActivity (ite); 
                }; 
            }
 
        } 
    } 
}