[j Flutter] Webview (웹뷰)추가하기

플러터로 webview를 추가해보자.

 

1. pubspec.yaml 안에 webview_flutter플러그인을 추가한다.

 

pub.dev/packages/webview_flutter

webview_flutter | Flutter Package

 

2. webview를 사용하기 위한 준비

- android 

AndroidManifest.xml 

    <uses-permission android:name="android.permission.INTERNET"/>
    
    <application
        android:name="io.flutter.app.FlutterApplication"
        android:label="flutterdemo"
        android:icon="@mipmap/ic_launcher"
        android:usesCleartextTraffic="true">

 

-ios

/ios/Runner/Info.plist

<key>io.flutter.embedded_views_preview</key>
<string>YES</string>

<key>NSAppTransportSecurity</key>
<dict>
  <key>NSAllowsArbitraryLoads</key>
  <true/>
  <key>NSAllowsArbitraryLoadsInWebContent</key>
  <true/>
</dict>

 

3. webview 전체코드

 

WebViewController _webViewController;


Scaffold(
        body: WebView(
          initialUrl: widget.url,
          onWebViewCreated: (WebViewController webViewController) {
            _webViewController = webViewController;
          },
          javascriptMode: JavascriptMode.unrestricted,
          onPageFinished: (url) {
            _url = url;
          },
        ),
      )

 

 

 

 

** 실행화면

flutter webview