By jezra

09 Feb 2013 02:18 English 4 Replies

Does anyone know how to detect when a device's screen has powered down or gone to the lock screen?

Edited on 18 03, 2014

Responses

4 Replies

Raghu Kona

09 Feb 2013 04:46

Hi Jezra, You can check Tizen Device API: Power in tizen documentation https://developer.tizen.org/documentation/dev-guide. You can try using void request(PowerStateRequest request, optional SuccessCallback? successCallback, optional ErrorCallback? errorCallback, optional PowerStateChangeCallback? listener);

Reply to this post
Mark as answer

jezra

09 Feb 2013 10:51

I've already checked the Power API. The 'request' method makes a request to set the brightness of the screen, and part of that method is an optional callback for handing the powerstate change. However, I don't want to make a request to change/set the powerstate, I just want to add a listener to let my application know when the state has changed.

Reply to this post
Mark as answer

Aamir Ali

02 Oct 2018 04:34

couldn't find the Power API on Tizen 2.4/3.0 for Web TV Applications, plus do we have any listeners that detect when Device/TV is powered ON or OFF?

Reply to this post
Mark as answer

Armaan-Ul- Islam

03 Oct 2018 08:24

Seems Power API is available for Mobile and Wearable only. You may try Visibility Change (as mentioned on this post) to check out if it performs your desired action.

Reply to this post
Mark as answer

User Menu

Tizen Forums

Community

Community

Responses

Search form

Responses