{"id":12681,"date":"2022-11-24T15:11:21","date_gmt":"2022-11-24T07:11:21","guid":{"rendered":"https:\/\/www.yimenapp.com\/kb-yimen\/?p=12681"},"modified":"2022-11-24T15:11:21","modified_gmt":"2022-11-24T07:11:21","slug":"%e5%b0%8f%e7%b1%b3%e5%bc%80%e5%8f%91%e5%b9%b3%e5%8f%b0audio%e6%8e%a5%e5%8f%a3%e4%bd%bf%e7%94%a8%e8%a7%84%e8%8c%83","status":"publish","type":"post","link":"https:\/\/www.yimenapp.com\/kb-yimen\/12681\/","title":{"rendered":"\u5c0f\u7c73\u5f00\u53d1\u5e73\u53f0Audio\u63a5\u53e3\u4f7f\u7528\u89c4\u8303"},"content":{"rendered":"\n<p><span class=\"wpcom_tag_link\"><a href=\"https:\/\/www.yimenapp.com\/kb-yimen\/tag\/%e5%b0%8f%e7%b1%b3%e5%bc%80%e5%8f%91%e5%b9%b3%e5%8f%b0\/\" title=\"\u5c0f\u7c73\u5f00\u53d1\u5e73\u53f0\" target=\"_blank\">\u5c0f\u7c73\u5f00\u53d1\u5e73\u53f0<\/a><\/span><span class=\"wpcom_tag_link\"><a href=\"https:\/\/www.yimenapp.com\/kb-yimen\/tag\/audio%e6%8e%a5%e5%8f%a3\/\" title=\"Audio\u63a5\u53e3\" target=\"_blank\">Audio\u63a5\u53e3<\/a><\/span>\u4f7f\u7528\u89c4\u8303<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_0\">1. \u5173\u4e8e<span class=\"wpcom_tag_link\"><a href=\"https:\/\/www.yimenapp.com\/kb-yimen\/tag\/setspeakerphoneon\/\" title=\"setSpeakerphoneOn\" target=\"_blank\">setSpeakerphoneOn<\/a><\/span>\u65b9\u9762\u7684\u4f7f\u7528<\/h2>\n\n\n\n<p>\u95ee\u9898\u63cf\u8ff0\uff1a<\/p>\n\n\n\n<p>\u5728<span class=\"wpcom_tag_link\"><a href=\"https:\/\/www.yimenapp.com\/kb-yimen\/tag\/miui\/\" title=\"MIUI\" target=\"_blank\">MIUI<\/a><\/span>\u7684\u9879\u76ee\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u7ecf\u5e38\u6536\u5230\u7528\u6237\u53cd\u9988\u901a\u8bdd\u58f0\u97f3\u4f1a\u81ea\u52a8\u5916\u653e\uff0c\u7ecf\u5206\u6790\u6392\u67e5\u53d1\u73b0\u5747\u662f\u7b2c\u4e09\u65b9\u5e94\u7528\u5728\u901a\u8bdd\u671f\u95f4\u8c03\u7528\u4e86setSpeakerphoneOn(true)\u65b9\u6cd5\u5f15\u8d77\u7684\uff0c\u5f71\u54cd\u7528\u6237\u6b63\u5e38\u901a\u8bdd\u3002<\/p>\n\n\n\n<p>\u5efa\u8bae\uff1a<\/p>\n\n\n\n<p>\u97f3\u9891\u7c7b\u5e94\u7528\u53ef\u4ee5\u5229\u7528<span class=\"wpcom_tag_link\"><a href=\"https:\/\/www.yimenapp.com\/kb-yimen\/tag\/audiofocus\/\" title=\"AudioFocus\" target=\"_blank\">AudioFocus<\/a><\/span>\u673a\u5236\u6216\u8005\u76d1\u542c\u7535\u8bdd\u72b6\u6001\u6765\u8fdb\u884c\u63a7\u5236\u5904\u7406\uff0c\u5728\u624b\u673a\u901a\u8bdd\u671f\u95f4\u4e0d\u8981\u8c03\u7528setSpeakerphoneOn\u65b9\u6cd5\uff0c\u4ece\u800c\u907f\u514d\u5bf9\u6b63\u5e38\u901a\u8bdd\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_1\">2.&nbsp;\u5173\u4e8esetMode\u7684\u4f7f\u7528<\/h2>\n\n\n\n<p>\u95ee\u9898\u63cf\u8ff0\uff1a<\/p>\n\n\n\n<p>\u5f53\u524d\u5f88\u591aAPP\uff0c\u591a\u89c1\u4e8e\u793e\u4ea4\u6216\u9700\u8981\u961f\u53cb\u8bed\u97f3\u7684\u6e38\u620f\u3002\u4f7f\u7528\u8fd9\u4e2a\u63a5\u53e3\u6765\u8bbe\u7f6e\u624b\u673a\u901a\u8bdd\u6a21\u5f0f\uff0c\u6539\u53d8\u624b\u673a\u58f0\u97f3\u7684\u8f93\u51fa\u8bbe\u5907\u3002\u5f53\u7535\u8bdd\u6a21\u5f0f\u5904\u4e8e\u201c<span class=\"wpcom_tag_link\"><a href=\"https:\/\/www.yimenapp.com\/kb-yimen\/tag\/audio\/\" title=\"Audio\" target=\"_blank\">Audio<\/a><\/span>Manager.MODE_IN_COMMUNICATION\u201d\u6216\u201cAudioManager.MODE_IN_CALL\u201d\u65f6\uff0c\u58f0\u97f3\u4f1a\u9ed8\u8ba4\u4ece\u542c\u7b52\u53d1\u58f0\u3002\u4e14\u7528\u6237\u9ed8\u8ba4\u97f3\u91cf\u8c03\u8282\u7c7b\u578b\u4f1a\u53d8\u4e3a\u901a\u8bdd\u97f3\u91cf\u7c7b\u578b\u3002<\/p>\n\n\n\n<p>\u5efa\u8bae\uff1a<\/p>\n\n\n\n<p>\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0csetMode(AudioManager.MODE_IN_COMMUNICATION)\u548csetMode(AudioManager.MODE_NORMAL)\u52a1\u5fc5\u6210\u5bf9\u4f7f\u7528\u3002\u9700\u8981\u8003\u8651\u5e94\u7528\u5f02\u5e38\u7684\u60c5\u51b5\u4e0b\uff0c\u4e5f\u80fd\u591f\u5c06\u7535\u8bdd\u6a21\u5f0f\u91cd\u7f6e\u4e3anormal\u72b6\u6001\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_2\">3.&nbsp;\u5173\u4e8egetStreamVolume\u7684\u4f7f\u7528<\/h2>\n\n\n\n<p>\u4f7f\u7528\u5efa\u8bae\uff1a<\/p>\n\n\n\n<p>\u901a\u8fc7\u8be5\u65b9\u6cd5\u5f97\u5230\u7684\u97f3\u91cf\u503c\u53d7\u591a\u65b9\u56e0\u7d20\u5f71\u54cd\u3002\u9700\u8981\u5145\u5206\u8003\u8651\u5f53\u524d\u8bbe\u5907\u7684audiopolicy route\u7b56\u7565\uff0c\u9009\u4e2d\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u5f97\u5230\u7684\u97f3\u91cf\u503c\u4e5f\u4e0d\u4e00\u6837\u3002\u6b64\u5916\u8be5\u65b9\u6cd5\u53d7\u9759\u97f3\u6a21\u5f0f\u5f71\u54cd\uff0c\u5982\u679c\u624b\u673a\u5904\u4e8e\u9759\u97f3\u72b6\u6001\uff0c\u65e0\u8bba\u97f3\u91cf\u503c\u4e3a\u591a\u5c11\uff0c\u5f97\u5230\u7684index\u5747\u4e3a0\u3002\u5982\u679c\u9700\u8981\u4e0d\u60f3\u53d7\u9759\u97f3\u72b6\u6001\u5f71\u54cd\uff0c\u5efa\u8bae\u4f7f\u7528getLastAudibleStreamVolume\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_3\">4.&nbsp;setStreamVolume\u97f3\u91cf\u8bbe\u7f6e\u4f1a\u5bfc\u81f4\u5a92\u4f53\u97f3\u9000\u51fa\u9759\u97f3\u72b6\u6001<\/h2>\n\n\n\n<p>\u95ee\u9898\u63cf\u8ff0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>MIUI\u5141\u8bb8\u7528\u6237\u5728\u9759\u97f3\u5f00\u542f\u65f6\u9759\u6b62\u5a92\u4f53\u97f3\u3002\u4f46\u9759\u6b62\u72b6\u6001\u65f6\uff0c\u4e00\u65e6\u89e6\u53d1\u97f3\u91cf\u589e\u64cd\u4f5c\uff0c\u5a92\u4f53\u97f3\u4f1a\u7acb\u523b\u9000\u51fa\u9759\u97f3\u72b6\u6001\u3002\u6709\u8bb8\u591a\u89c6\u9891\u64ad\u653e\u6216\u76f4\u64ad<span class=\"wpcom_keyword_link\"><a href=\"https:\/\/www.yimenapp.com\" target=\"_blank\" title=\"\u5f00\u53d1app\u4ece\u4e00\u95e8\u5f00\u59cb\">app<\/a><\/span>\uff0c\u4f1a\u5728\u9000\u51faapp\u65f6\u4fdd\u5b58\u5f53\u524d\u97f3\u91cf\u503c\uff0c\u91cd\u5f00app\u65f6\u5c06\u97f3\u91cf\u503crestore\u3002\u8fd9\u4e2a\u64cd\u4f5c\u7ecf\u5e38\u4f1a\u9519\u8bef\u7684\u5c06\u7528\u6237\u7684\u9759\u97f3\u72b6\u6001\u89e3\u9664\u3002<\/li><li>app\u4f1acatch\u6309\u952e\u65f6\u95f4\uff0c\u8c03\u7528setStreamVolume\u6765\u63a7\u5236\u5a92\u4f53\u97f3\u91cf\u3002\u67d0\u4e9b\u60c5\u51b5\u4f1a\u5bfc\u81f4\u97f3\u91cf\u8c03\u8282\u5f02\u5e38\u3002<\/li><\/ul>\n\n\n\n<p>\u5efa\u8bae\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u5f53\u5e94\u7528\u8fd4\u56de\u65f6\uff0c\u901a\u8fc7isStreamMute\u6216getRingerMode\u65b9\u6cd5\u83b7\u53d6\u624b\u673a\u5f53\u524d\u72b6\u6001\uff0c\u5982\u679c\u5904\u4e8e\u5a92\u4f53\u97f3\u6216\u8005\u94c3\u58f0\u72b6\u6001\u5904\u4e8e\u9759\u97f3\uff0c\u5219\u4e0d\u6267\u884csetStreamVolume\u64cd\u4f5c\u3002<\/li><li>\u97f3\u91cf\u7684\u63a7\u5236\u5c3d\u53ef\u80fd\u7684\u4ea4\u7531\u7cfb\u7edf\u5904\u7406\uff0c\u5c11\u7528setStreamVolume\u8bbe\u7f6e\u97f3\u91cf\u3002<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5728MIUI\u7684\u9879\u76ee\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u7ecf\u5e38\u6536\u5230\u7528\u6237\u53cd\u9988\u901a\u8bdd\u58f0\u97f3\u4f1a\u81ea\u52a8\u5916\u653e\uff0c\u7ecf\u5206\u6790\u6392\u67e5\u53d1\u73b0\u5747\u662f\u7b2c\u4e09\u65b9\u5e94\u7528\u5728\u901a\u8bdd\u671f\u95f4\u8c03\u7528\u4e86setSpeakerphoneOn(true)\u65b9\u6cd5\u5f15\u8d77\u7684\uff0c\u5f71\u54cd\u7528\u6237\u6b63\u5e38\u901a\u8bdd\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46,94,160],"tags":[5918,5916,5917,5708,5324,862,5789],"special":[67],"attr":[],"class_list":{"0":"post-12681","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-appsj","7":"category-appjc","8":"category-appcs","9":"tag-audio","10":"tag-audiofocus","12":"tag-miui","13":"tag-setspeakerphoneon","14":"tag-xiaomi","15":"tag-5789","16":"special-xiaomikfpt","17":"entry"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/posts\/12681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/comments?post=12681"}],"version-history":[{"count":1,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/posts\/12681\/revisions"}],"predecessor-version":[{"id":12682,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/posts\/12681\/revisions\/12682"}],"wp:attachment":[{"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/media?parent=12681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/categories?post=12681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/tags?post=12681"},{"taxonomy":"special","embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/special?post=12681"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/attr?post=12681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}