修改meta-data handleWeChatRequestByFluwx的位置从activity 移动到application

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

@@ -74,8 +74,9 @@ object FluwxRequestHandler {
 
     fun onReq(baseReq: BaseReq, activity: Activity) {
         try {
-            val activityInfo = activity.packageManager.getActivityInfo(activity.componentName, PackageManager.GET_META_DATA)
-            val defaultHandle = activityInfo.metaData.getBoolean("handleWeChatRequestByFluwx", true)
+            val packageManager = activity.packageManager
+            var appInfo = packageManager.getApplicationInfo(activity.packageName,PackageManager.GET_META_DATA)
+            val defaultHandle = appInfo.metaData.getBoolean("handleWeChatRequestByFluwx", true)
             if (defaultHandle) {
                 defaultOnReqDelegate(baseReq, activity)
             } else {

doc/LAUNCH_APP_FROM_H5_CN.md

 ## 从H5启动app
 Fluwx 支持从`<wx-open-launch-app>`启动你的app, 并且支持传递`extInfo`给你的app.
-对于Android来说,你要在`AndroidManifest.xml`中给你的宿主`Activty`加上一个标签:
+对于Android来说,你要在`AndroidManifest.xml`中给你的`application`加上一个标签:
 ```
     <action android:name="${applicationId}.FlutterActivity" />
 ```
@@ -14,7 +14,7 @@ Fluwx 支持从`<wx-open-launch-app>`启动你的app, 并且支持传递`extInfo
         FluwxRequestHandler.handleRequestInfoFromIntent(intent)
     }
 ```
-如果你想自定义你的调用逻辑, 你需要在宿主Activity中加上`<meta-data>`:
+如果你想自定义你的调用逻辑, 你需要在application中加上`<meta-data>`:
 ```xml
         <meta-data
             android:name="handleWeChatRequestByFluwx"

example/android/app/src/main/AndroidManifest.xml

@@ -10,6 +10,11 @@
         android:name="io.flutter.app.FlutterApplication"
         android:icon="@mipmap/ic_launcher"
         android:label="fluwx_example">
+        
+        <meta-data
+                android:name="handleWeChatRequestByFluwx"
+                android:value="true" />
+
         <activity
             android:name=".MainActivity"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
@@ -23,9 +28,7 @@
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
-            <meta-data
-                android:name="handleWeChatRequestByFluwx"
-                android:value="true" />
+            
         </activity>
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->