ios 这么吊，直接返回了

[bxxasn]

if ([@"state" isEqualToString:call.method]) { result(nil); } else if([@"isAvailable" isEqualToString:call.method]) {

result(@(YES));

} else if([@"isConnected" isEqualToString:call.method]) {

result(@(NO));

} else if([@"isOn" isEqualToString:call.method]) { result(@(YES));

[zhujiahong]

是啊 那咋判断啊