分享文件

android/src/main/kotlin/com/jarvan/fluwx/constant/WeChatPluginMethods.java

@@ -20,6 +20,7 @@ public class WeChatPluginMethods {
     public static final String SHARE_VIDEO = "shareVideo";
     public static final String SHARE_WEB_PAGE = "shareWebPage";
     public static final String SHARE_MINI_PROGRAM = "shareMiniProgram";
+    public static final String SHARE_FILE = "shareFile";
 
     public static final String LAUNCH_MINI_PROGRAM = "launchMiniProgram";
     public static final String PAY = "payWithFluwx";

android/src/main/kotlin/com/jarvan/fluwx/handler/FluwxShareHandler.kt

@@ -70,6 +70,7 @@ internal class FluwxShareHandler {
             WeChatPluginMethods.SHARE_MUSIC -> shareMusic(call, result)
             WeChatPluginMethods.SHARE_VIDEO -> shareVideo(call, result)
             WeChatPluginMethods.SHARE_WEB_PAGE -> shareWebPage(call, result)
+            WeChatPluginMethods.SHARE_FILE -> shareFile(call,result)
             else -> {
                 result.notImplemented()
             }
@@ -343,6 +344,36 @@ internal class FluwxShareHandler {
         }
     }
 
+    private fun shareFile(call:MethodCall,result:MethodChannel.Result){
+        val file = WXFileObject()
+        val filePath:String? = call.argument("filePath")
+        file.filePath = filePath
+
+        val msg = WXMediaMessage()
+        msg.mediaObject = file
+        msg.title = call.argument("title")
+        msg.description = call.argument("description")
+        val thumbnail: String? = call.argument("thumbnail")
+
+        GlobalScope.launch(Dispatchers.Main, CoroutineStart.DEFAULT) {
+            if (thumbnail != null && thumbnail.isNotBlank()) {
+                msg.thumbData = getThumbnailByteArrayCommon(registrar, thumbnail)
+            }
+
+            val req = SendMessageToWX.Req()
+            setCommonArguments(call, req, msg)
+            req.message = msg
+            val done = WXAPiHandler.wxApi?.sendReq(req)
+            result.success(
+                    mapOf(
+                            WechatPluginKeys.PLATFORM to WechatPluginKeys.ANDROID,
+                            WechatPluginKeys.RESULT to done
+                    )
+            )
+        }
+
+    }
+
     //    private fun createWxImageObject(imagePath:String):WXImageObject?{
 //        var imgObj: WXImageObject? = null
 //        var imageFile:File? = null

lib/src/fluwx_iml.dart

@@ -358,7 +358,8 @@ const Map<Type, String> _shareModelMethodMapper = {
   WeChatShareMusicModel: "shareMusic",
   WeChatShareVideoModel: "shareVideo",
   WeChatShareWebPageModel: "shareWebPage",
-  WeChatShareMiniProgramModel: "shareMiniProgram"
+  WeChatShareMiniProgramModel: "shareMiniProgram",
+  WeChatShareFileModel:"shareFile",
 };
 
 const Map<int, AuthByQRCodeErrorCode> _authByQRCodeErrorCodes = {

lib/src/models/wechat_share_models.dart

@@ -339,3 +339,45 @@ class WeChatShareWebPageModel extends WeChatShareModel {
     };
   }
 }
+
+class WeChatShareFileModel extends WeChatShareModel {
+  final String transaction;
+  final String filePath;
+  final String thumbnail;
+  final String title;
+  final String description;
+
+  WeChatShareFileModel({
+    String transaction,
+    this.filePath,
+    this.title: "",
+    this.description: "",
+    String thumbnail,
+    WeChatScene scene,
+    String messageExt,
+    String messageAction,
+    String mediaTagName,
+  })  : this.transaction = transaction ?? "text",
+        this.thumbnail = thumbnail ?? "",
+        assert(filePath != null),
+        super(
+          mediaTagName: mediaTagName,
+          messageAction: messageAction,
+          messageExt: messageExt,
+          scene: scene);
+
+  @override
+  Map toMap() {
+    return {
+      _transaction: transaction,
+      _scene: scene.toString(),
+      "filePath": filePath,
+      _thumbnail: thumbnail,
+      _title: title,
+      _description: description,
+      _mediaTagName: mediaTagName,
+      _messageAction: messageAction,
+      _messageExt: messageExt,
+    };
+  }
+}
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