LAUNCH_APP_FROM_H5.md

Launch App from H5

Fluwx supports launch app from <wx-open-launch-app>, and pass extInfo to your app. For Android side, you need add the following action for your FlutterActivity in AndroidManifest.xml:

   <intent-filter>
       <action android:name="${applicationId}.FlutterActivity" />
       <category android:name="android.intent.category.DEFAULT" />
   </intent-filter>
<intent-filter>
    <action android:name="android.intent.action.VIEW" />
    <category android:name="android.intent.category.DEFAULT" />
    <data
        android:host="${applicationId}"
        android:path="/"
        android:scheme="wechatextmsg" />
</intent-filter>

At the same time, you also need to add <meta-data> in application which used to store your WeChat AppId:

        <meta-data
            android:name="weChatAppId"
            android:value="12345678" />

If you want to pass extInfo to Flutter, you need to add the following code in MainActivity.kt:

  override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        //If you didn't configure WxAPI, add the following code
        WXAPiHandler.setupWxApi("wxd930ea5d5a258f4f",this)
        //Get Ext-Info from Intent.
        FluwxRequestHandler.handleRequestInfoFromIntent(intent)
    }

If you want to custom your request logic, you need add the <meta-data> in application:

        <meta-data
            android:name="handleWeChatRequestByFluwx"
            android:value="flase" />

And then, set FluwxRequestHandler.customOnReqDelegate on your own.

on Android 11

Please add the following queries in your app's AndroidManifest.xml:

<queries>
    <intent>
        <action android:name="${applicationId}.FlutterActivity" />
    </intent>
<intent>
    <action android:name="android.intent.action.VIEW" />
    <data
        android:host="${applicationId}"
        android:path="/"
        android:scheme="wechatextmsg" />
</intent>
</queries>

IOS

Please register your WXApi in your AppDelegate:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    //向微信注册
    [WXApi registerApp:APP_ID
universalLink:UNIVERSAL_LINK];
    return YES;
}

If you want to get ext from website, please call ``fluwx.getExtMsg()。For details, please read the example.