获得IOS7连接蓝牙耳机的作用 [英] Get the action of a connected bluetooth earphone in IOS7

问题描述

我怎样才能获得的操作按钮一样推入IOS7连接蓝牙耳机吗？
我想使用corebluetooth.framework，但它只能用于BLE装置，而没有对BLE耳机，我知道了。
那么，有没有我可以用做其他任何方法？或者是有可用于连接到非IOS设备的任何其他框架？
谢谢

How can I get the actions like button pushed of a connected bluetooth earphone in IOS7? I was thinking about using corebluetooth.framework,but it can only be used for BLE device while there is on BLE earphone as I know. So is there any other method I can use to do that?Or is there any other framework can be used to connect to a non-IOS device? Thanks

推荐答案

这是同样的方式与线控耳机。

It's same way with headphone wire.

一旦你应该得到控制的事件，添加以下在适当的位置code：

Once you should receive control events, add following code in proper position:

[[UIApplication sharedApplication] beginReceivingRemoteControlEvents];

和删除接收事件，添加以下在适当的位置code：

And remove receive events, add following code in proper position:

[[UIApplication sharedApplication] endReceivingRemoteControlEvents];

RootViewController的或控制器只是接收事件应该加上：

RootViewController or the controller for just receive events should add:

- (BOOL)canBecomeFirstResponder {
    return YES;
}

继code是做一下点击不同的按钮操作：

Following code is to do actions about clicking different buttons:

- (void)remoteControlReceivedWithEvent:(UIEvent *)event{            
        case UIEventSubtypeRemoteControlTogglePlayPause:
         break;
        case UIEventSubtypeRemoteControlPlay:
            break;
        case UIEventSubtypeRemoteControlPause:
            break;
       default:
        break;
    }
}

下面是定义UIEventSubtype的

Here is define of UIEventSubtype

typedef NS_ENUM(NSInteger, UIEventSubtype) {
    // available in iPhone OS 3.0
    UIEventSubtypeNone                              = 0,

    // for UIEventTypeMotion, available in iPhone OS 3.0
    UIEventSubtypeMotionShake                       = 1,

    // for UIEventTypeRemoteControl, available in iOS 4.0
    UIEventSubtypeRemoteControlPlay                 = 100,
    UIEventSubtypeRemoteControlPause                = 101,
    UIEventSubtypeRemoteControlStop                 = 102,
    UIEventSubtypeRemoteControlTogglePlayPause      = 103,
    UIEventSubtypeRemoteControlNextTrack            = 104,
    UIEventSubtypeRemoteControlPreviousTrack        = 105,
    UIEventSubtypeRemoteControlBeginSeekingBackward = 106,
    UIEventSubtypeRemoteControlEndSeekingBackward   = 107,
    UIEventSubtypeRemoteControlBeginSeekingForward  = 108,
    UIEventSubtypeRemoteControlEndSeekingForward    = 109,
};

这里是链接<一个href=\"https://developer.apple.com/library/ios/documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/Remote-ControlEvents/Remote-ControlEvents.html\"相对=nofollow>远程控制活动的。
希望能帮助你。

And here is the link for Remote Control Events. Hope to help you.

这篇关于获得IOS7连接蓝牙耳机的作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！