I can not set the iOS MicroPhone permission with AIR SDK 24 or higher.

I don't know how that works with microphones, but for notifications on iOS, if the user rejects to give the permission the first time he was asked, you can not show the popup again. The only way to enable notifications is then to tell the user to go to system settings and give the permission there. Apple will only show the popup once, not the second or third time you ask the user. Maybe it is similar with the microphone permission?

Hi 

>Can you please make sure you're using cocoa key NSMicrophoneUsageDescription with AIR 30 in you application descriptor

I tried it.

The microphone request Permission dialog is not displayed and cannot be attached.

I am testing it with simple sample code.(Animate CC 2015 Air 30+iPad OS 10.0.2 or iphone6 11.3.1)

Animate emulator will work without problems.

When you publish an application to the test device, the microphone does not recognize it.
Disabling "microphone" will work.--------------------------------------------------------------------------------------

import flash.display.Sprite;

import flash.display.StageAlign;

import flash.display.StageScaleMode;

import flash.events.PermissionEvent;

import flash.media.Camera;

import flash.media.Microphone;

import flash.media.Video;

import flash.permissions.PermissionStatus;

var video:Video;

var cam:Camera;

var microphone:Microphone;

var nc:NetConnection = null;

var nsPublish:NetStream = null;          

if (Camera.isSupported)

            {

                cam = Camera.getCamera();

                if (Camera.permissionStatus != PermissionStatus.GRANTED)

                {

                    cam.addEventListener(PermissionEvent.PERMISSION_STATUS, function(e:PermissionEvent):void {

                        if (e.status == PermissionStatus.GRANTED)

                        {

                            connectCamera();

                        }

                        else

                        {

                            // permission denied

                        }

                    });

                    try {

                        cam.requestPermission();

                    } catch(e:Error)

                    {

                        // another request is in progress

                    }

                }

                else

                {

                    connectCamera();

                }

            }

function connectCamera():void

{

nc = new NetConnection();

nc.connect("rtmp://Streaming_Server_name:1935/liveapplication_name");

nc.addEventListener(NetStatusEvent.NET_STATUS, ncOnStatus);

}

function ncOnStatus(infoObject:NetStatusEvent)

{

trace("nc: "+infoObject.info.code+" ("+infoObject.info.description+")");

if (infoObject.info.code == "NetConnection.Connect.Success"){

nsPublish = new NetStream(nc);

cam.setMode(640,360, 30);

cam.setQuality(0, 70);

video = new Video(640, 360);

video.attachCamera(cam);

addChild(video);

microphone = Microphone.getMicrophone();

trace("microphone="+Microphone.names);

microphone.codec=SoundCodec.NELLYMOSER;

microphone.rate=44;

microphone.gain=60;

microphone.setSilenceLevel(0);

nsPublish.attachCamera(cam);

nsPublish.attachAudio(microphone);

nsPublish.publish("myStream");

trace("TEST LIVE");

}

}