How to check if application is in foreground/background?

Sites

Language

由 Jan Macura

2013年 02月 12日 02:53 English(英语) 5 回复

Hi,

Is there any event that is fired when Tizen Web application goes to background/foreground? I need to update the page when app comes back to foreground.

Thanks,

Jan

编辑者为: Brock Boland 开 17 3月, 2014 原因: Paragraph tags added automatically from tizen_format_fix module.

响应

5 回复

Lakshmi Grandhi

2013年 02月 12日 03:20

Hi Jan, Current SDK doesn't support such event, i will check with developement team whether they support in SDK 2.0

回复此主题
标记为答案
- 报告
- 编辑
- 删除

Jan Macura Lakshmi Grandhi

2013年 02月 12日 03:23

Hi, I am using Tizen SDK 2.0.0a. Is there a new public SDK already?

回复此主题
标记为答案
- 报告
- 编辑
- 删除

jezra

2013年 02月 12日 22:16

you can use page visibility. The spec is at http://www.w3.org/TR/page-visibility/ for example: document.addEventListener("visibilitychange", visibilityChanged); function visibilityChanged() { if ( document.hidden ) { cosole.log('app is in the background'); } else { cosole.log('app is in the foreground'); } }