52 lines
1.7 KiB
C#
52 lines
1.7 KiB
C#
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using System;
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using UnityEngine;
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namespace Kill.UI.Pages
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{
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/// <summary>
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/// 原生二维码扫描 - 调用系统相机扫码
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/// </summary>
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public class NativeQRScanner : MonoBehaviour
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{
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// 扫码结果回调
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public event Action<string> OnQRCodeScanned;
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/// <summary>
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/// 开始扫码
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/// </summary>
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public void StartScan()
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{
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#if UNITY_EDITOR
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// 编辑器模拟
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Debug.Log("[NativeQRScanner] 编辑器模式，模拟扫码");
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// 可以弹窗输入测试
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#elif UNITY_ANDROID
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using (AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer"))
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using (AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity"))
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using (AndroidJavaObject intent = new AndroidJavaObject("android.content.Intent", "com.google.zxing.client.android.SCAN"))
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{
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intent.Call<AndroidJavaObject>("putExtra", "SCAN_MODE", "QR_CODE_MODE");
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currentActivity.Call("startActivityForResult", intent, 0);
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}
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#elif UNITY_IOS
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// iOS 需要写原生插件
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_StartScanIOS();
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#endif
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}
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#if UNITY_IOS
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[System.Runtime.InteropServices.DllImport("__Internal")]
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private static extern void _StartScanIOS();
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#endif
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/// <summary>
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/// 接收扫码结果（从原生回调）
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/// </summary>
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public void OnScanResult(string result)
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{
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Debug.Log($"[NativeQRScanner] 扫码结果: {result}");
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OnQRCodeScanned?.Invoke(result);
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}
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}
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}
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