[{"data":1,"prerenderedAt":874},["ShallowReactive",2],{"\u002Fcn\u002Ffeatures\u002Fusb-otg\u002Fandroid-automotive":3},{"id":4,"title":5,"body":6,"description":836,"extension":837,"meta":838,"navigation":869,"path":870,"seo":871,"stem":872,"__hash__":873},"features\u002Fcn\u002Ffeatures\u002Fusb-otg\u002Fandroid-automotive.md","适用于 Android 汽车的 USB OTG — 汽车中的 USB 驱动器介质",{"type":7,"value":8,"toc":812},"minimark",[9,14,18,21,25,28,139,142,146,150,153,164,167,170,173,179,182,185,201,205,208,282,289,292,312,318,321,324,351,354,459,465,469,472,504,507,511,514,528,532,535,635,638,641,685,689,772,778,781],[10,11,13],"h2",{"id":12},"汽车中的-usb-媒体-做得正确","汽车中的 USB 媒体 — 做得正确",[15,16,17],"p",{},"每辆配备 USB 端口的汽车都可以从 USB 驱动器播放音乐。现实通常是\n令人失望。内置车载 USB 媒体播放器提供扁平、未排序的文件列表；有限的编解码器支持；没有文件夹层次结构；以及一个明显是事后设计的界面。您花时间将音乐库整理到艺术家\u002F专辑\u002F歌曲文件夹中，而汽车会忽略所有这些，按字母顺序显示 3,000 个文件。",[15,19,20],{},"Android 汽车操作系统上的 AnExplorer 改变了这一点。它在您汽车的信息娱乐显示屏上提供了一个合适的文件管理器 - 通过文件夹导航浏览您的 USB 驱动器，使用您设置的文件组织播放音乐，以及访问汽车本机播放器无法处理的媒体格式。",[10,22,24],{"id":23},"内置-usb-播放器的问题","内置 USB 播放器的问题",[15,26,27],{},"大多数汽车信息娱乐系统都这样处理 USB 音乐：",[29,30,31,47],"table",{},[32,33,34],"thead",{},[35,36,37,41,44],"tr",{},[38,39,40],"th",{},"特色",[38,42,43],{},"内置车载播放器",[38,45,46],{},"AnExplorer",[48,49,50,62,73,84,95,106,117,128],"tbody",{},[35,51,52,56,59],{},[53,54,55],"td",{},"文件夹导航",[53,57,58],{},"❌ 扁平列表或非常基本",[53,60,61],{},"✅ 完整文件夹树",[35,63,64,67,70],{},[53,65,66],{},"文件排序",[53,68,69],{},"❌ 仅按字母顺序",[53,71,72],{},"✅ 名称、日期、尺寸、类型",[35,74,75,78,81],{},[53,76,77],{},"支持的格式",[53,79,80],{},"⚠️ 仅 MP3、AAC（通常）",[53,82,83],{},"✅ MP3、FLAC、AAC、OGG、WAV、M4A",[35,85,86,89,92],{},[53,87,88],{},"搜索",[53,90,91],{},"❌ 经常缺席",[53,93,94],{},"✅ 按文件名搜索",[35,96,97,100,103],{},[53,98,99],{},"专辑封面",[53,101,102],{},"⚠️有时",[53,104,105],{},"✅ 当嵌入文件时",[35,107,108,111,114],{},[53,109,110],{},"大型图书馆",[53,112,113],{},"❌ 速度慢，文件数限制",[53,115,116],{},"✅ 处理数千个文件",[35,118,119,122,125],{},[53,120,121],{},"有声读物导航",[53,123,124],{},"❌无章节意识",[53,126,127],{},"✅ 按文件夹\u002F文件结构浏览",[35,129,130,133,136],{},[53,131,132],{},"视频播放",[53,134,135],{},"❌ 通常不支持",[53,137,138],{},"✅ 支持（停车模式）",[15,140,141],{},"对于大型音乐库，这种差异最为明显。组织文件夹中包含 5,000 多首歌曲的 USB 驱动器实际上可以通过 AnExplorer 来使用，而不是无法使用的字母转储。",[10,143,145],{"id":144},"适合汽车使用的理想-usb-内容","适合汽车使用的理想 USB 内容",[147,148,149],"h3",{"id":149},"音乐库",[15,151,152],{},"主要用例。准备一个包含您的音乐收藏的 USB 驱动器：",[154,155,160],"pre",{"className":156,"code":158,"language":159},[157],"language-text","Music\u002F\n  Rock\u002F\n    Pink Floyd\u002F\n      Dark Side of the Moon\u002F\n        01 - Speak to Me.flac\n        02 - Breathe.flac\n        ...\n    Led Zeppelin\u002F\n  Jazz\u002F\n  Electronic\u002F\n  Road Trip Playlists\u002F\n    Summer 2024\u002F\n    Long Drive Mix\u002F\n","text",[161,162,158],"code",{"__ignoreMap":163},"",[15,165,166],{},"AnExplorer 保留了这种结构 - 按流派、艺术家、专辑浏览或深入播放列表。点击任意曲目即可通过汽车扬声器播放。",[147,168,169],{"id":169},"有声读物和播客",[15,171,172],{},"长驱动器受益于有声读物 USB 库：",[154,174,177],{"className":175,"code":176,"language":159},[157],"Audiobooks\u002F\n  Project Hail Mary\u002F\n    Chapter 01.mp3\n    Chapter 02.mp3\n    ...\n  Dune\u002F\nPodcasts\u002F\n  Hardcore History\u002F\n  Radiolab\u002F\n",[161,178,176],{"__ignoreMap":163},[15,180,181],{},"导航至您上次停下的位置，点击以继续。比汽车的原生播放器更好，后者通常无法恢复有声读物文件中的位置。",[147,183,184],{"id":184},"公路旅行媒体",[186,187,188,192,195,198],"ul",{},[189,190,191],"li",{},"按心情或时长组织驾驶播放列表",[189,193,194],{},"为没有手机信号覆盖的区域下载播客",[189,196,197],{},"语言学习音频课程",[189,199,200],{},"适合家庭公路旅行的儿童音频内容",[10,202,204],{"id":203},"设置您的汽车-usb-驱动器","设置您的汽车 USB 驱动器",[147,206,207],{"id":207},"格式建议",[29,209,210,226],{},[32,211,212],{},[35,213,214,217,220,223],{},[38,215,216],{},"文件系统",[38,218,219],{},"兼容性",[38,221,222],{},"最大文件大小",[38,224,225],{},"推荐",[48,227,228,242,256,269],{},[35,229,230,233,236,239],{},[53,231,232],{},"FAT32",[53,234,235],{},"✅ 通用",[53,237,238],{},"4GB",[53,240,241],{},"适合纯音乐驱动器",[35,243,244,247,250,253],{},[53,245,246],{},"前FAT",[53,248,249],{},"✅ 大多数 AAOS 汽车",[53,251,252],{},"无限",[53,254,255],{},"最适合混合媒体",[35,257,258,261,264,266],{},[53,259,260],{},"NTFS",[53,262,263],{},"⚠️ 一些汽车",[53,265,252],{},[53,267,268],{},"避免——不一致的支持",[35,270,271,274,277,279],{},[53,272,273],{},"ext4",[53,275,276],{},"❌ 难得的支持",[53,278,252],{},[53,280,281],{},"请勿用于车载 USB",[15,283,284,288],{},[285,286,287],"strong",{},"推荐：exFAT"," — 适用于 AAOS 汽车，支持大文件（适用于超过 4 GB 的视频\u002F有声读物），并且跨平台，可轻松从 PC\u002FMac 加载。",[147,290,291],{"id":291},"驱动器选择",[186,293,294,300,306],{},[189,295,296,299],{},[285,297,298],{},"USB 闪存驱动器"," — 紧凑，永久保留在 USB 端口中，64-256 GB 是最佳选择",[189,301,302,305],{},[285,303,304],{},"微型 USB 驱动器"," — 几乎不从端口突出，将其“安装”在汽车中",[189,307,308,311],{},[285,309,310],{},"避免旋转硬盘"," - 汽车中的振动会损坏它们，并且它们会消耗更多电量",[15,313,314,317],{},[285,315,316],{},"推荐："," 小型 USB 驱动器（SanDisk Ultra Fit、Samsung FIT Plus），可永久插入汽车的 USB 端口。加载一次，无限期享受。",[10,319,320],{"id":320},"音乐播放体验",[15,322,323],{},"当您在 AAOS 上点击 AnExplorer 中的音​​频文件时：",[325,326,327,333,339,345],"ol",{},[189,328,329,332],{},[285,330,331],{},"音频路由至汽车扬声器"," — 通过汽车音频系统实现全立体声\u002F环绕声",[189,334,335,338],{},[285,336,337],{},"汽车音量控制"," — 方向盘控制和主机音量正常工作",[189,340,341,344],{},[285,342,343],{},"后台播放"," - 当您切换到导航或其他应用程序时音乐继续",[189,346,347,350],{},[285,348,349],{},"正在播放"," — 基本播放信息可见",[147,352,353],{"id":353},"音频格式支持",[29,355,356,372],{},[32,357,358],{},[35,359,360,363,366,369],{},[38,361,362],{},"格式",[38,364,365],{},"品质",[38,367,368],{},"文件大小（每首歌曲）",[38,370,371],{},"支持",[48,373,374,388,400,413,426,437,448],{},[35,375,376,379,382,385],{},[53,377,378],{},"MP3 320kbps",[53,380,381],{},"好",[53,383,384],{},"8-12 MB",[53,386,387],{},"✅",[35,389,390,393,395,398],{},[53,391,392],{},"AAC 256kbps",[53,394,381],{},[53,396,397],{},"6-10 MB",[53,399,387],{},[35,401,402,405,408,411],{},[53,403,404],{},"FLAC",[53,406,407],{},"无损",[53,409,410],{},"20-50 MB",[53,412,387],{},[35,414,415,418,421,424],{},[53,416,417],{},"音频",[53,419,420],{},"无损（未压缩）",[53,422,423],{},"30-60 MB",[53,425,387],{},[35,427,428,431,433,435],{},[53,429,430],{},"OGG 沃比斯",[53,432,381],{},[53,434,397],{},[53,436,387],{},[35,438,439,442,444,446],{},[53,440,441],{},"M4A",[53,443,381],{},[53,445,397],{},[53,447,387],{},[35,449,450,453,455,457],{},[53,451,452],{},"ALAC",[53,454,407],{},[53,456,410],{},[53,458,387],{},[15,460,461,464],{},[285,462,463],{},"对于汽车音频："," FLAC 可为您提供无损质量，而无需 WAV 那样庞大的文件大小。如果存储空间紧张，MP3 320kbps 或 AAC 256kbps 通过汽车扬声器听起来效果极佳，并且可以在驱动器上容纳更多内容。",[10,466,468],{"id":467},"管理汽车上的-usb-内容","管理汽车上的 USB 内容",[15,470,471],{},"除了播放媒体之外，AnExplorer 还可以让您直接从车载显示屏管理 USB 内容：",[186,473,474,480,486,492,498],{},[189,475,476,479],{},[285,477,478],{},"删除"," — 删除您已完成的旧播客或有声读物",[189,481,482,485],{},[285,483,484],{},"创建文件夹"," — 无需 PC 即可组织新内容",[189,487,488,491],{},[285,489,490],{},"重命名"," — 修复文件\u002F文件夹名称以便更好地浏览",[189,493,494,497],{},[285,495,496],{},"检查空间"," — 查看 USB 驱动器上还剩多少空间",[189,499,500,503],{},[285,501,502],{},"浏览所有文件类型"," - 不仅仅是音频；检查驱动器上有什么",[15,505,506],{},"这意味着您并不总是需要 PC 来管理您的汽车 USB 驱动器。小型组织任务就在信息娱乐屏幕上进行。",[10,508,510],{"id":509},"视频播放停车时","视频播放（停车时）",[15,512,513],{},"Android Automotive 将视频播放限制在车辆处于停车状态时——这是一种安全措施。停车时：",[186,515,516,519,522,525],{},[189,517,518],{},"浏览 USB 上的视频 → 点击即可在汽车显示屏上播放",[189,520,521],{},"用途：查看行车记录仪录像、等待时的娱乐、向乘客展示内容",[189,523,524],{},"支持：MP4、MKV、AVI等常见格式",[189,526,527],{},"车载显示屏分辨率各不相同（通常为 1080p-1400p） — 1080p 视频内容最为理想",[10,529,531],{"id":530},"支持-usb-的-aaos-车辆","支持 USB 的 AAOS 车辆",[15,533,534],{},"Android Automotive 可用于以下车辆：",[29,536,537,550],{},[32,538,539],{},[35,540,541,544,547],{},[38,542,543],{},"制造商",[38,545,546],{},"型号",[38,548,549],{},"USB 端口",[48,551,552,563,573,584,595,605,615,625],{},[35,553,554,557,560],{},[53,555,556],{},"北极星",[53,558,559],{},"2, 3, 4",[53,561,562],{},"USB-C",[35,564,565,568,571],{},[53,566,567],{},"沃尔沃",[53,569,570],{},"EX30、EX40、EX90、XC40 充电",[53,572,562],{},[35,574,575,578,581],{},[53,576,577],{},"雷诺",[53,579,580],{},"梅甘娜电子科技，风景",[53,582,583],{},"USB-C、USB-A",[35,585,586,589,592],{},[53,587,588],{},"通用汽车",[53,590,591],{},"Sierra、悍马电动车",[53,593,594],{},"USB-A、USB-C",[35,596,597,600,603],{},[53,598,599],{},"雪佛兰",[53,601,602],{},"索罗德，Blazer EV",[53,604,594],{},[35,606,607,610,613],{},[53,608,609],{},"福特",[53,611,612],{},"F-150 闪电、野马 Mach-E（选择）",[53,614,594],{},[35,616,617,620,623],{},[53,618,619],{},"本田",[53,621,622],{},"序言",[53,624,562],{},[35,626,627,630,633],{},[53,628,629],{},"林肯",[53,631,632],{},"各种 2024+",[53,634,594],{},[15,636,637],{},"每年都有更多的制造商采用 AAOS。如果您的汽车运行 Android Automotive（信息娱乐系统上带有 Google Play 商店），AnExplorer 就可以工作。",[10,639,640],{"id":640},"最佳体验提示",[325,642,643,649,655,661,667,673,679],{},[189,644,645,648],{},[285,646,647],{},"保持 USB 驱动器永久插入"," — 使用不突出的小型驱动器",[189,650,651,654],{},[285,652,653],{},"加载前整理"," — 花 10 分钟在 PC 上设置文件夹结构；您将受益于几个月的驾驶",[189,656,657,660],{},[285,658,659],{},"使用exFAT格式","——与AAOS最佳兼容性",[189,662,663,666],{},[285,664,665],{},"定期更新驱动器"," — 每月添加新音乐\u002F播客，删除您听过的内容",[189,668,669,672],{},[285,670,671],{},"为驱动器添加标签"," — 如果您使用多个 USB，请重命名驱动器卷以便识别",[189,674,675,678],{},[285,676,677],{},"避免装得过满"," — 留出 10% 的可用空间以保证平稳运行",[189,680,681,684],{},[285,682,683],{},"测试音频质量"," - 您的汽车音频系统可能会显示 MP3 128kbps 和 320kbps 之间的质量差异，而这些差异在耳塞上并不明显",[10,686,688],{"id":687},"usb-与车内串流","USB 与车内串流",[29,690,691,704],{},[32,692,693],{},[35,694,695,698,701],{},[38,696,697],{},"因素",[38,699,700],{},"USB 驱动器",[38,702,703],{},"流媒体（Spotify\u002F等）",[48,705,706,717,728,739,750,761],{},[35,707,708,711,714],{},[53,709,710],{},"无需手机信号即可工作",[53,712,713],{},"✅ 永远",[53,715,716],{},"❌ 需要数据",[35,718,719,722,725],{},[53,720,721],{},"音频质量",[53,723,724],{},"✅ 你可以控制（FLAC 也可以）",[53,726,727],{},"⚠️ 取决于计划\u002F信号",[35,729,730,733,736],{},[53,731,732],{},"数据使用",[53,734,735],{},"✅ 零",[53,737,738],{},"❌ 典型值 1-3 GB\u002F月",[35,740,741,744,747],{},[53,742,743],{},"内容可用性",[53,745,746],{},"⚠️ 您已加载的内容",[53,748,749],{},"✅ 整个目录",[35,751,752,755,758],{},[53,753,754],{},"有声读物位置",[53,756,757],{},"⚠️手动追踪",[53,759,760],{},"✅ 自动同步",[35,762,763,766,769],{},[53,764,765],{},"可靠性",[53,767,768],{},"✅ 始终有效",[53,770,771],{},"⚠️ 取决于承保范围",[15,773,774,777],{},[285,775,776],{},"最佳点："," 使用流媒体进行发现，使用 USB 存储您喜爱的专辑、公路旅行播放列表和手机信号覆盖较差的区域。许多司机都保持这两种状态。",[10,779,780],{"id":780},"相关指南",[186,782,783,791,798,805],{},[189,784,785,790],{},[786,787,789],"a",{"href":788},"\u002Fcn\u002Ffeatures\u002Fusb-otg","USB OTG 功能"," — 完整的 USB OTG 功能",[189,792,793,797],{},[786,794,796],{"href":795},"\u002Fcn\u002Fdevice\u002Fandroid-automotive","Android Automotive 文件管理器"," — AAOS 指南",[189,799,800,804],{},[786,801,803],{"href":802},"\u002Fcn\u002Ffeatures\u002Fmusic-player","音乐播放器功能"," — 音频播放详细信息",[189,806,807,811],{},[786,808,810],{"href":809},"\u002Fcn\u002Ffeatures\u002Fpdf-viewer\u002Fandroid-automotive","适用于 Android Automotive 的 PDF 查看器"," — 汽车显示屏上的文档",{"title":163,"searchDepth":813,"depth":813,"links":814},2,[815,816,817,823,827,830,831,832,833,834,835],{"id":12,"depth":813,"text":13},{"id":23,"depth":813,"text":24},{"id":144,"depth":813,"text":145,"children":818},[819,821,822],{"id":149,"depth":820,"text":149},3,{"id":169,"depth":820,"text":169},{"id":184,"depth":820,"text":184},{"id":203,"depth":813,"text":204,"children":824},[825,826],{"id":207,"depth":820,"text":207},{"id":291,"depth":820,"text":291},{"id":320,"depth":813,"text":320,"children":828},[829],{"id":353,"depth":820,"text":353},{"id":467,"depth":813,"text":468},{"id":509,"depth":813,"text":510},{"id":530,"depth":813,"text":531},{"id":640,"depth":813,"text":640},{"id":687,"depth":813,"text":688},{"id":780,"depth":813,"text":780},"使用 AnExplorer 访问 Android Automotive OS 汽车显示屏上的 USB 驱动器。通过 USB 浏览音乐、有声读物和媒体 — 比汽车的内置文件浏览器更好。","md",{"faq":839,"howto":852},[840,843,846,849],{"q":841,"a":842},"我可以在 Android Automotive 上播放 USB 中的音乐吗？","是的。将 USB 驱动器插入汽车的 USB 端口 → 打开 AnExplorer → 浏览您的音乐库 → 点击即可播放。适用于 MP3、FLAC、AAC、OGG 和其他音频格式。比大多数汽车内置 USB 音乐播放器更好的浏览体验。",{"q":844,"a":845},"为什么 AnExplorer 比我汽车上的 USB 音乐播放器更好？","众所周知，汽车内置 USB 浏览器非常简单——平面文件列表、没有文件夹导航、格式支持有限，而且排序通常很差。AnExplorer 提供正确的文件夹浏览、按名称\u002F日期\u002F大小排序、搜索，并支持更多音频格式。",{"q":847,"a":848},"Android Automotive 支持 USB 驱动器吗？","是的。AAOS 车辆（Polestar、沃尔沃、雷诺、GMC、雪佛兰、福特等）具有支持外部存储的 USB 端口。AnExplorer 访问这些驱动器以在汽车信息娱乐显示屏上进行媒体播放和文件浏览。",{"q":850,"a":851},"我可以在车载显示屏上浏览 USB 中的照片和视频吗？","是的。AnExplorer 可以显示照片并播放 USB 中的视频。请注意，视频播放通常仅限于车辆处于停车状态时 — 这是 AAOS 安全限制，而不是 AnExplorer 限制。",{"name":853,"description":854,"totalTime":855,"steps":856},"如何在车内播放 USB 驱动器媒体","使用 AnExplorer 在 Android Automotive 上访问和播放 USB 驱动器中的音乐。","PT1M",[857,860,863,866],{"name":858,"text":859},"连接 USB 驱动器","将 USB 驱动器插入汽车的 USB-A 或 USB-C 端口之一。",{"name":861,"text":862},"打开AnExplorer","从信息娱乐显示屏上的汽车应用程序启动器启动AnExplorer。",{"name":864,"text":865},"浏览 USB 内容","导航到 USB 存储 → 浏览您的音乐文件夹、有声读物或媒体文件。",{"name":867,"text":868},"播放媒体","点击任何音频文件即可通过汽车扬声器播放。使用汽车的触摸屏浏览和排列音乐。",true,"\u002Fcn\u002Ffeatures\u002Fusb-otg\u002Fandroid-automotive",{"title":5,"description":836},"cn\u002Ffeatures\u002Fusb-otg\u002Fandroid-automotive","eEUggVEbALwl9RO65so8pQ96MlGkoBGtW5LEdrWNVO0",1780644461980]