2020-07-10-01

陈嘉乐

2020-07-10 48ba446936b51fffafa7c3600c0dadc6ac0e8c20

 ZigbeeApp/GateWay.Droid/Application.cs

old mode 100644
new mode 100755
@@ -15,7 +15,9 @@
using Microsoft.AppCenter.Analytics;
using Microsoft.AppCenter.Crashes;
using Com.Tencent.MM.Sdk.Openapi;

using ZXing.Mobile;

using System.IO;



namespace com.hdl.home
{

@@ -95,7 +97,10 @@
            var req = new SendAuth.Req { Scope = "snsapi_userinfo", State = "ZigbeeApp" };
            api.SendReq(req);
        }
        /// <summary>
        /// 所有初始化全部在这个方法实现
        /// </summary>
        void initAll()
        {
            BaseActivity.IsEnnableGPS = false;
        /// <summary>
        /// 所有初始化全部在这个方法实现
        /// </summary>
        void initAll()
        {
            string checkFile = System.IO.Path.Combine(Shared.IO.FileUtils.RootPath, Shared.Phone.UserCenter.DirNameResourse.OpenGbsFile);

            Shared.Application.IsGpsEnable = System.IO.File.Exists(checkFile);

            //设置极光调试模式，为false时只打印警告信息
            // System.Console.WriteLine($"AAA : {System.DateTime.Now.ToString()}");
#if Release
            JPushInterface.SetDebugMode(false);
@@ -273,3 +278,80 @@
        }
    }
}

namespace Shared
{
    public static class QRCode
    {
        static ZXing.Mobile.MobileBarcodeScanner scanner;

        public static void ScanQRcode(Action<string> action, string cancel = "取消", string flashText = "闪光灯", string titleText = "二维码扫描")

        {

            ((BaseActivity)Shared.Application.Activity).SetCamera(async (obj) =>

            {

                if (obj)

                {

                    if (scanner == null)

                    {

                        MobileBarcodeScanner.Initialize(Shared.Application.Activity.Application);

                        var mZXingCustomScanView = new GateWay.Droid.ZXingCustomScanView(Shared.Application.Activity.Application);

                        mZXingCustomScanView.cancelTextView.Text = cancel;

                        mZXingCustomScanView.flashTextView.Text = flashText;

                        mZXingCustomScanView.titleTextView.Text = titleText;

                        var bOn = false;

                        scanner = new ZXing.Mobile.MobileBarcodeScanner()

                        {

                            UseCustomOverlay = true,

                            CustomOverlay = mZXingCustomScanView

                        };



                        mZXingCustomScanView.OnCancel += () => {



                            scanner?.Cancel();

                        };



                        mZXingCustomScanView.OnTorch += () =>

                        {

                            bOn = !bOn;

                            scanner?.Torch(bOn);

                        };

                    }



                    var result = await scanner.Scan();



                    if (result != null)

                        action?.Invoke(result.Text);

                    else

                        action?.Invoke(null);



                }

                else

                {

                    action?.Invoke(null);

                }

            });

        }

        public static byte[] BytesFromText(string text, int width = 300, int height = 300)
        {
            var barcodeWriter = new ZXing.Mobile.BarcodeWriter
            {
                Format = ZXing.BarcodeFormat.QR_CODE,
                Options = new ZXing.Common.EncodingOptions
                {
                    Width = width,
                    Height = height,
                    Margin = 0
                }
            };

            barcodeWriter.Renderer = new ZXing.Mobile.BitmapRenderer();

            var bitmap = barcodeWriter.Write(text);

            using (var stream = new MemoryStream())
            {
                bitmap.Compress(Android.Graphics.Bitmap.CompressFormat.Png, 100, stream);  // this is the diff between iOS and Android
                stream.Position = 0;
                return stream.ToArray();
            }
        }
    }
}