Develop
2016.11.15 10:23
[android] Calling activity function from separate class
조회 수 1317 댓글 0
Javascript를 통해 Activity의 함수를 호출할 때,
예제는 finish();를 호출해서 현재 창을 닫는다.
Using the linked page as an example, you should be able to do something like this:
WebAppInterface class
public class WebAppInterface { Activity mActivity; /** Instantiate the interface and set the activity */ WebAppInterface(Activity activity) { mActivity = activity; } /** Finish activity from the web page */ @JavascriptInterface public void finishActivity() { mActivity.finish(); } }
Now, in your activity you add the JS interface like this:
WebViewActivity
WebView webView = (WebView) findViewById(R.id.webview); webView.addJavascriptInterface(new WebAppInterface(this), "Android");
And in your webpage, you can finish the activity by clicking a button, like this:
HTML Contents
<input type="button" value="Finish the activity now" onClick="finishActivity()" /> <script type="text/javascript"> function finishActivity() { Android.finishActivity(); } </script>
[출처] http://stackoverflow.com/questions/20639476/calling-activity-function-from-separate-class
TAG •
번호 | 분류 | 제목 | 글쓴이 | 날짜 | 조회 수 |
---|---|---|---|---|---|
69 | Develop | [php][laravel] 라라벨 개발환경 세팅하기 (Mac, Window) 2 | hooni | 2017.12.15 | 2789 |
68 | Develop | Laravel 5 Failed opening required bootstrap/../vendor/autoload.php | hooni | 2018.01.24 | 1843 |
67 | Develop | [php] Laravel Route에서 PC/Mobile 분기 | hooni | 2018.01.24 | 2688 |
66 | Develop | What is difference between Get, Post, Put and Delete? | hooni | 2018.02.28 | 1577 |
65 | System/OS | 콘솔에서 패스워드 걸린 zip 압축하는 명령 | hooni | 2018.03.02 | 1142 |
64 | System/OS | [mac] 맥에서 기본 실행 앱 변경하기 | hooni | 2018.03.02 | 1976 |
63 | Develop | [python] DJI Tello 드론 코딩 (프로그래밍) 58 | hooni | 2018.03.04 | 28806 |
62 | Develop | How to Test SMTP AUTH using Telnet | hooni | 2018.04.05 | 1595 |
61 | System/OS | How to Setup an Email Server on CentOS 7 | hooni | 2018.04.05 | 3041 |
60 | Develop | [php] Laravel 4. twitter bootstrap 적용하기 | hooni | 2018.04.05 | 2707 |
59 | Develop | [js] Click button copy to clipboard | hooni | 2018.04.05 | 1307 |
58 | Develop | [api] 인스타그램에서 최신 이미지 가져오기 (Using Instagram API) 20 | hooni | 2018.04.05 | 12669 |