Put iPhone mute On/Off programmatically. (Force Mute/UnMute)

I am creating a tweak, and i want to "override" the Mute/UnMute programmatically.

I am fully aware that this is Not Apple approved.

How would i approach this ? Currently i can only开发者_如何学C set the volume down like so:

AVSystemController *AVSysController = [objc_getClass("AVSystemController") sharedAVSystemController]; 
[AVSysController setActiveCategoryVolumeTo:0.0];

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I would just stick with changing the volume (heck, store what it used to be so that you can "u nmute" it later). Since there's a physical mute switch, it will be confusing for the user if the switch says the phone is muted when in reality you've unmuted it by yourself (or vice versa).

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No. It is not possible. Since there is a physical switch available to mute/unmute the entire device, there is no software method available for it.

And even if someone tried to do it using private APIs , it gets conflict with physical switch available on the device.

May be just to give respect to available physical switch, apple has purposefully not provided software API for the same.