RESPONSE.md

Response From WeChat

There's some work we have to do on the particular platform(if you don't need this,just ignore).

Flutter

We can get the reponse from WeChat after sharing and etc:

       fluwx.responseFromShare.listen((response){
         //do something
       });
       fluwx.responseFromAuth.listen((response){
         //do something
       });
       fluwx.responseFromPayment.listen((response){
         //do something
       });

NOTE:If the field starts with "android" or "iOS", it means that only android or iOS has the field.

The type of return value is WeChatResponse，and type is an enum:

enum WeChatResponseType {
    SHARE,
    AUTH,
    PAYMENT }

Android

Fluwx will create WXEntryActivityorWXPayEntryActivity by itself since 0.4.0. So the following code isn't necessary.

ForAndroid,create WXEntryActivityorWXPayEntryActivity,and override the following function：

     public override fun onCreate(savedInstanceState: Bundle?) {
          super.onCreate(savedInstanceState)

          WXAPiHandler.wxApi?.handleIntent(intent, this)
      }

      override fun onNewIntent(intent: Intent) {
          super.onNewIntent(intent)

          setIntent(intent)
          WXAPiHandler.wxApi?.handleIntent(intent, this)
      }


      override fun onResp(resp: BaseResp) {

          FluwxResponseHandler.handleResponse(resp)
          finish()
      }

You can also directly inherit FluwxWXEntryActivity,and then you can do nothing. For the rule of creating WXEntryActivity and WXPayEntryActivity,please read example wxapi ，never forget to register your Activity in AndroidManifest.mxl:

     <activity
            android:name="your.package.name.registered.on.wechat.wxapi.WXEntryActivity"
            android:theme="@style/DisablePreviewTheme"
            android:exported="true"
            android:launchMode="singleTop"/>
     <activity
            android:name="your.package.name.registered.on.wechat.wxapi.WXPayEntryActivity"
            android:theme="@style/DisablePreviewTheme"
            android:exported="true"
            android:launchMode="singleTop"/>

However Customization Is Always Good

Well, sometimes you need to create WXEntryActivityandWXPayEntryActivity by yourself because your project isn't a pure-flutter-project. The WXEntryActivityandWXPayEntryActivity must be under packageName/wxapi/,you can inherit FluwxWXEntryActivity for convenience.Then register WXEntryActivityandWXPayEntryActivityin AndroidManifest.mxl:

  <activity android:name=".wxapi.WXEntryActivity"
            android:theme="@style/DisablePreviewTheme"
            />
        <activity android:name=".wxapi.WXPayEntryActivity"
            android:theme="@style/DisablePreviewTheme"/>
        <activity-alias
            android:name="${applicationId}.wxapi.WXEntryActivity"
            android:exported="true"
            tools:replace="android:targetActivity"
            android:targetActivity=".wxapi.WXEntryActivity"
            android:launchMode="singleTop">

            <intent-filter>
                <action android:name="android.intent.action.VIEW" />
                <category android:name="android.intent.category.DEFAULT" />
                <data android:scheme="sdksample" />
            </intent-filter>
        </activity-alias>
        <activity-alias
            tools:replace="android:targetActivity"
            android:name="${applicationId}.wxapi.WXPayEntryActivity"
            android:exported="true"
            android:targetActivity=".wxapi.WXPayEntryActivity"
            android:launchMode="singleTop">

            <intent-filter>
                <action android:name="android.intent.action.VIEW" />
                <category android:name="android.intent.category.DEFAULT" />
                <data android:scheme="sdksample" />
            </intent-filter>
        </activity-alias>

iOS

don't override this since 1.0.0: override the following function inAppDelegate:

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {
  return [WXApi handleOpenURL:url delegate:[FluwxResponseHandler defaultManager]];
}
// NOTE: 9.0以后使用新API接口
- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<NSString*, id> *)options
{
  return [WXApi handleOpenURL:url delegate:[FluwxResponseHandler defaultManager]];
}

NOTE:Don't forget to add URL Schema in order to go back to your app.