• <bdo id='8V0EQ'></bdo><ul id='8V0EQ'></ul>
  • <i id='8V0EQ'><tr id='8V0EQ'><dt id='8V0EQ'><q id='8V0EQ'><span id='8V0EQ'><b id='8V0EQ'><form id='8V0EQ'><ins id='8V0EQ'></ins><ul id='8V0EQ'></ul><sub id='8V0EQ'></sub></form><legend id='8V0EQ'></legend><bdo id='8V0EQ'><pre id='8V0EQ'><center id='8V0EQ'></center></pre></bdo></b><th id='8V0EQ'></th></span></q></dt></tr></i><div id='8V0EQ'><tfoot id='8V0EQ'></tfoot><dl id='8V0EQ'><fieldset id='8V0EQ'></fieldset></dl></div>

      <legend id='8V0EQ'><style id='8V0EQ'><dir id='8V0EQ'><q id='8V0EQ'></q></dir></style></legend>
      1. <small id='8V0EQ'></small><noframes id='8V0EQ'>

        <tfoot id='8V0EQ'></tfoot>

        iPhone ios4 - 在播放背景音频流时替换 iPod 基座图标

        iPhone ios4 - Replacing iPod dock icon whilst playing background audio stream(iPhone ios4 - 在播放背景音频流时替换 iPod 基座图标)
          • <tfoot id='lHWxK'></tfoot>
                <bdo id='lHWxK'></bdo><ul id='lHWxK'></ul>

                <small id='lHWxK'></small><noframes id='lHWxK'>

                <i id='lHWxK'><tr id='lHWxK'><dt id='lHWxK'><q id='lHWxK'><span id='lHWxK'><b id='lHWxK'><form id='lHWxK'><ins id='lHWxK'></ins><ul id='lHWxK'></ul><sub id='lHWxK'></sub></form><legend id='lHWxK'></legend><bdo id='lHWxK'><pre id='lHWxK'><center id='lHWxK'></center></pre></bdo></b><th id='lHWxK'></th></span></q></dt></tr></i><div id='lHWxK'><tfoot id='lHWxK'></tfoot><dl id='lHWxK'><fieldset id='lHWxK'></fieldset></dl></div>

              • <legend id='lHWxK'><style id='lHWxK'><dir id='lHWxK'><q id='lHWxK'></q></dir></style></legend>

                  <tbody id='lHWxK'></tbody>

                • 本文介绍了iPhone ios4 - 在播放背景音频流时替换 iPod 基座图标的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着跟版网的小编来一起学习吧!

                  问题描述

                  我已经弄清楚了如何在 ios4 上在后台播放音频,但是我注意到一些应用程序也会用自己的应用程序图标替换 iPod 基座图标.(例如 Last.fm 和 Spotify).

                  I've figured out how I can get audio playing in the background on ios4, however I've noticed that some apps also replace the iPod dock icon with their own app icon. (Last.fm & Spotify for example).

                  他们还可以使用停靠媒体控件来暂停和恢复他们的流媒体.

                  They are also able to use the dock media controls to pause and resume their streams.

                  有人知道怎么做吗?

                  谢谢

                  推荐答案

                  响应远程控制事件很容易.这也让您可以使用耳机控制您的应用.

                  It's easy you have to respond to the Remote Control Events. This also lets you control your app with the headset.

                  让我们说 viewDidLoad 调用:

                  In lets say viewDidLoad call:

                  [[UIApplication sharedApplication] beginReceivingRemoteControlEvents];
                  [self becomeFirstResponder];
                  

                  你必须同时回应两者

                  - (BOOL)canBecomeFirstResponder {
                  return YES;
                  }
                  

                  - (void)remoteControlReceivedWithEvent:(UIEvent *)event {
                      switch (event.subtype) {
                          case UIEventSubtypeRemoteControlTogglePlayPause:
                              if (audio.rate == 0.0) {
                                  [audio play];
                              } else {
                                  [audio pause];
                              }
                              break;
                          case UIEventSubtypeRemoteControlPlay:
                              [audio play];
                              break;
                          case UIEventSubtypeRemoteControlPause:
                              [audio pause];
                              break;
                          default:
                              break;
                      }
                  }
                  

                  这篇关于iPhone ios4 - 在播放背景音频流时替换 iPod 基座图标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跟版网!

                  本站部分内容来源互联网,如果有图片或者内容侵犯了您的权益,请联系我们,我们会在确认后第一时间进行删除!

                  相关文档推荐

                  Hardware Volume buttons change in app volume(硬件音量按钮更改应用程序音量)
                  Cocos2d - How to check for Intersection between objects in different layers(Cocos2d - 如何检查不同层中对象之间的交集)
                  Highlight Read-Along Text (in a storybook type app for iPhone)(突出显示朗读文本(在 iPhone 的故事书类型应用程序中))
                  Cocos2D + Disabling only Retina iPad Graphics(Cocos2D + 仅禁用 Retina iPad 图形)
                  Proper cocos2d scene restart?(正确的 cocos2d 场景重启?)
                  [ios.cocos2d+box2d]how to disable auto-rotation?([ios.cocos2d+box2d]如何禁用自动旋转?)
                  <legend id='VXh1W'><style id='VXh1W'><dir id='VXh1W'><q id='VXh1W'></q></dir></style></legend><tfoot id='VXh1W'></tfoot>
                • <i id='VXh1W'><tr id='VXh1W'><dt id='VXh1W'><q id='VXh1W'><span id='VXh1W'><b id='VXh1W'><form id='VXh1W'><ins id='VXh1W'></ins><ul id='VXh1W'></ul><sub id='VXh1W'></sub></form><legend id='VXh1W'></legend><bdo id='VXh1W'><pre id='VXh1W'><center id='VXh1W'></center></pre></bdo></b><th id='VXh1W'></th></span></q></dt></tr></i><div id='VXh1W'><tfoot id='VXh1W'></tfoot><dl id='VXh1W'><fieldset id='VXh1W'></fieldset></dl></div>
                    <bdo id='VXh1W'></bdo><ul id='VXh1W'></ul>

                      <small id='VXh1W'></small><noframes id='VXh1W'>

                          <tbody id='VXh1W'></tbody>