send log to flutter

android/src/main/kotlin/com/jarvan/fluwx/handlers/WXAPiHandler.kt

@@ -22,6 +22,7 @@ import android.content.Context
 import android.content.pm.PackageManager
 import android.util.Log
 import com.jarvan.fluwx.BuildConfig
+import com.jarvan.fluwx.FluwxPlugin
 import com.tencent.mm.opensdk.constants.Build
 import com.tencent.mm.opensdk.openapi.IWXAPI
 import com.tencent.mm.opensdk.openapi.WXAPIFactory
@@ -135,48 +136,30 @@ object WXAPiHandler : ILog {
         wxApi?.setLogImpl(this)
     }
 
-    fun stopLog() {
-        wxApi?.setLogImpl(null)
-    }
-
     override fun d(p0: String?, p1: String?) {
-        when {
-            p1 != null -> {
-                Log.d(p0, p1)
-            }
-        }
+        logToFlutter(p0,p1)
     }
 
     override fun i(p0: String?, p1: String?) {
-        when {
-            p1 != null -> {
-                Log.d(p0, p1);
-            }
-        }
+        logToFlutter(p0,p1)
     }
 
     override fun e(p0: String?, p1: String?) {
-        when {
-            p1 != null -> {
-                Log.d(p0, p1);
-            }
-        }
+        logToFlutter(p0,p1)
     }
 
     override fun v(p0: String?, p1: String?) {
-        when {
-            p1 != null -> {
-                Log.d(p0, p1);
-            }
-        }
+        logToFlutter(p0,p1)
     }
 
     override fun w(p0: String?, p1: String?) {
-        when {
-            p1 != null -> {
-                Log.d(p0, p1);
-            }
+        logToFlutter(p0,p1)
     }
+
+    private fun logToFlutter(tag:String?,message:String?){
+        FluwxPlugin.callingChannel?.invokeMethod("wechatLog", mapOf(
+            "detail" to "$tag : $message"
+        ))
     }
 }
 

ios/Classes/FluwxPlugin.m

@@ -52,7 +52,7 @@ FlutterMethodChannel *channel = nil;
         
 #ifdef WECHAT_LOGGING
         [WXApi startLogByLevel:WXLogLevelDetail logBlock:^(NSString *log) {
-            NSLog(@"Fluwx log: %@", log);
+            [self logToFlutterWithDetail:log];
         }];
 #endif
     }
@@ -161,7 +161,8 @@ FlutterMethodChannel *channel = nil;
 #ifdef WECHAT_LOGGING
     if(isWeChatRegistered) {
         [WXApi checkUniversalLinkReady:^(WXULCheckStep step, WXCheckULStepResult* result) {
-            NSLog(@"Fluwx Log:%@, %u, %@, %@", @(step), result.success, result.errorInfo, result.suggestion);
+            NSString *log = [NSString stringWithFormat:@"%@, %u, %@, %@", @(step), result.success, result.errorInfo, result.suggestion];
+            [self logToFlutterWithDetail:log];
         }];
     }
 
@@ -359,6 +360,14 @@ FlutterMethodChannel *channel = nil;
     }
 }
 
+- (void)logToFlutterWithDetail:(NSString *) detail {
+    if(channel != nil){
+        NSDictionary *result = @{
+            @"detail":detail
+        };
+        [channel invokeMethod:@"wechatLog" arguments:result];
+    }
+}
 
 - (void)managerDidRecvLaunchFromWXReq:(LaunchFromWXReq *)request {
     [FluwxDelegate defaultManager].extMsg = request.message.messageExt;

lib/src/method_channel/fluwx_method_channel.dart

@@ -58,16 +58,23 @@ class MethodChannelFluwx extends FluwxPlatform {
       _responseEventHandler.stream;
 
   Future _methodHandler(MethodCall methodCall) {
+    if (methodCall.method == "wechatLog") {
+      _printLog(methodCall.arguments);
+    } else {
       final response = WeChatResponse.create(
         methodCall.method,
         methodCall.arguments,
       );
-
       _responseEventHandler.add(response);
+    }
 
     return Future.value();
   }
 
+  _printLog(Map data){
+    debugPrint("FluwxLog: ${data["detail"]}");
+  }
+
   /// [true] if WeChat installed, otherwise [false].
   /// Please add WeChat to the white list in order use this method on IOS.
   @override
@@ -77,7 +84,7 @@ class MethodChannelFluwx extends FluwxPlatform {
 
   @override
   Future<bool> open(OpenCommand what) async {
-    switch(what){
+    switch (what) {
       case OpenWeChat():
         return await methodChannel.invokeMethod('openWXApp');
       case OpenUrl():