Develop
2016.11.15 10:23
[android] Calling activity function from separate class
조회 수 1320 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 |
---|---|---|---|---|---|
6 | Develop |
[iphone] 아이폰 어플 모음 ㅋㅋ
![]() |
hooni | 2013.04.23 | 13707 |
5 | Develop |
[ios] UUID 생성 + Key Chain 연동
![]() |
hooni | 2016.05.13 | 4802 |
4 | Develop |
[ios] Requesting Location Permissions in iOS
![]() |
hooni | 2018.08.18 | 1746 |
3 | Develop |
[ios] FlckrFeed Example App (Swift)
![]() |
hooni | 2016.11.27 | 1215 |
2 | Develop |
[android] 점심 해결 앱 소스 코드 ㅋㅋ
![]() |
hooni | 2013.04.23 | 76507 |
» | Develop | [android] Calling activity function from separate class | hooni | 2016.11.15 | 1320 |