I'm trying to override the default functionality on the onVolumeChanged method that gets called when the user increases or decreases the volume. I can't seem to find a way to access the VolumeListener so that I can override this method. Has anyone had any experience doing this? Thank you!

Hello sfalbo,

you are probably talking about the VolumePanel-Class, right
Tha Android-JavaDoc says:

public class
android.view.VolumePanel
java.lang.Object
android.view.VolumePanel

Handle the volume up and down keys. This code really should be moved elsewhere.

Example-Code could be sth. like this, but the Class definitely needs to be changed/put somewhere else because the sense already is somewhere else


Regards,
plusminus

Thanks plusminus,
Yes, I am referring to the VolumePanel class. I'm sure it has already been moved from the VolumePanel class for the next release but I will just use that in my code for now. Thank you for your help and I really enjoy your site. It is more useful than the Android Google Group!

(more than words...)

Whenever I try to instantiate a VolumePanel object, I get an Array Index Out of Bounds Exception in the VolumePanel class. Has anyone worked with this object successfully?

hi plusminus,

thanks for your direction about using onVolumeChanged().
I override the method and set a breakpoint inside. when either volume key up or down is pressed, the running does not stop at the breakpoint. Look like the method onVolumeChanged() is not triggered or called

Do I miss something? also I am not sure how to use the constructor
VolumePanel(Context context, int type, int[] volumes, String setting);
what value I should put for the parameters "type" and "setting"?


Below is my code which is put in OnCreate() method.




many thanks for your help in advance
-quency

plusminus wrote:Hello sfalbo,

you are probably talking about the VolumePanel-Class, right
Tha Android-JavaDoc says:

public class
android.view.VolumePanel
java.lang.Object
android.view.VolumePanel

Handle the volume up and down keys. This code really should be moved elsewhere.

Example-Code could be sth. like this, but the Class definitely needs to be changed/put somewhere else because the sense already is somewhere else

Syntax: [ Download ] [ Hide ]

Syntax: [ Download ] [ Show ]

Using java Syntax Highlighting

1.                 VolumePanel vp = new VolumePanel(this, a, b, c){
2.                         @Override
3.                         protected void onVolumeChanged(int index, int volume, int flags){
4.                                
5.                         }
6.                 };

Parsed in 0.033 seconds, using GeSHi 1.0.8.4

Regards,
plusminus

Hi Quency,
I was never able to override this method either using the VolumePanel. I'm hoping that the next version of the SDK fixes this issue. If I do figure out a way around this, I will post it here too.