音频流的PhoneGap Android权限问题

Question

几乎用 phonegap 完成了我的应用程序 我确实在 iOS 上开发了该应用程序，现在我需要为 Android 导出和生成 apk

是几年前应用的 v2 应用 我正在使用 adobe phonegap build 来生成 apk

旧版应用运行良好，当我从 Play 商店下载并安装时，它会询问我是否授予“照片/多媒体元素/文件”权限

如果我点击播放按钮，流式传输正确启动，在新应用上它不会播放音频流，当我从 Dropbox 安装应用时，它不会流式传输音频

我正在使用 OnePlus 6t 作为测试设备

要启动音频流，我使用此代码（我在以前版本中做过的广告）

myaudio = new Audio('http://mystream.net:1935/live/myapp.stream/playlist.m3u8');
myaudio.id = 'playerMyAdio';
myaudio.play()

我尝试添加

<preference name="android.permission.INTERNET" value="none" />
<preference name="android.permission.MEDIA_CONTENT_CONTROL" value="none" />

在其他问题中找到，但它不起作用

phonegap -v 返回 8.2.2

这是我的 config.xml，我猜是权限问题

<?xml version='1.0' encoding='utf-8'?>
<widget id="it.myapp.app" version="2.0.1" xmlns="http://www.w3.org/ns/widgets" xmlns:gap="http://phonegap.com/ns/1.0">
    <name>myapp</name>
    <description>
        myapp
    </description>
    <author email="info@myapp.com" href="http://www.myapp.com">
        MyAPP
    </author>
    <content src="index.html" />
    <preference name="Orientation" value="portrait" />
    <preference name="DisallowOverscroll" value="true" />
    <preference name="android-minSdkVersion" value="19" />
    <preference name="BackupWebStorage" value="none" />
    <preference name="SplashScreen" value="splash" />
    <preference name="SplashScreenDelay" value="100" />
    <preference name="AutoHideSplashScreen" value="true" />
    <preference name="StatusBarStyle" value="lightcontent" />
    <platform name="android">
        <preference name="ShowSplashScreenSpinner" value="false" />
        <preference name="android.permission.INTERNET" value="none" />
        <preference name="android.permission.MEDIA_CONTENT_CONTROL" value="none" />
    </platform>
    <platform name="android">
        <icon qualifier="ldpi" src="res/icons/android/icon-36-ldpi.png" />
        <icon qualifier="mdpi" src="res/icons/android/icon-48-mdpi.png" />
        <icon qualifier="hdpi" src="res/icons/android/icon-72-hdpi.png" />
        <icon qualifier="xhdpi" src="res/icons/android/icon-96-xhdpi.png" />
        <icon qualifier="xxhdpi" src="res/icons/android/icon-144-xxhdpi.png" />
        <icon qualifier="xxxhdpi" src="res/icons/android/icon-192-xxxhdpi.png" />
        <splash qualifier="ldpi" src="res/screens/android/screen-ldpi-portrait.png" />
        <splash qualifier="mdpi" src="res/screens/android/screen-mdpi-portrait.png" />
        <splash qualifier="hdpi" src="res/screens/android/screen-hdpi-portrait.png" />
        <splash qualifier="xhdpi" src="res/screens/android/screen-xhdpi-portrait.png" />
    </platform>
    <platform name="ios">
        <icon height="20" platform="ios" src="res/icons/ios/icon-20.png" width="20" />
        <icon height="40" platform="ios" src="res/icons/ios/icon-20@2x.png" width="40" />
        <icon height="60" platform="ios" src="res/icons/ios/icon-20@3x.png" width="60" />
        <icon height="29" platform="ios" src="res/icons/ios/icon-29.png" width="29" />
        <icon height="58" platform="ios" src="res/icons/ios/icon-29@2x.png" width="58" />
        <icon height="87" platform="ios" src="res/icons/ios/icon-29@3x.png" width="87" />
        <icon height="80" platform="ios" src="res/icons/ios/icon-40@2x.png" width="80" />
        <icon height="120" platform="ios" src="res/icons/ios/icon-40@3x.png" width="120" />
        <icon height="50" platform="ios" src="res/icons/ios/icon-50.png" width="50" />
        <icon height="100" platform="ios" src="res/icons/ios/icon-50@2x.png" width="100" />
        <icon height="57" platform="ios" src="res/icons/ios/icon-57.png" width="57" />
        <icon height="114" platform="ios" src="res/icons/ios/icon-57@2x.png" width="114" />
        <icon height="180" platform="ios" src="res/icons/ios/icon-60@3x.png" width="180" />
        <icon height="72" platform="ios" src="res/icons/ios/icon-72.png" width="72" />
        <icon height="144" platform="ios" src="res/icons/ios/icon-72@2x.png" width="144" />
        <icon height="76" platform="ios" src="res/icons/ios/icon-76.png" width="76" />
        <icon height="152" platform="ios" src="res/icons/ios/icon-76@2x.png" width="152" />
        <icon height="167" platform="ios" src="res/icons/ios/icon-83.5@2x.png" width="167" />
        <icon height="1024" platform="ios" src="res/icons/ios/icon-1024.png" width="1024" />
        <splash height="480" platform="ios" src="res/screens/ios/screen-iphone-portrait.png" width="320" />
        <splash height="960" platform="ios" src="res/screens/ios/screen-iphone-portrait-2x.png" width="640" />
        <splash height="1136" platform="ios" src="res/screens/ios/screen-iphone-portrait-568h-2x.png" width="640" />
        <splash height="1334" platform="ios" src="res/screens/ios/screen-iphone-portrait-667h.png" width="750" />
        <splash height="2208" platform="ios" src="res/screens/ios/screen-iphone-portrait-736h.png" width="1242" />
        <splash height="1024" platform="ios" src="res/screens/ios/screen-ipad-portrait.png" width="768" />
        <splash height="2048" platform="ios" src="res/screens/ios/screen-ipad-portrait-2x.png" width="1536" />
        <splash height="320" platform="ios" src="res/screens/ios/screen-iphone-landscape.png" width="480" />
        <splash height="640" platform="ios" src="res/screens/ios/screen-iphone-landscape-2x.png" width="960" />
        <splash height="640" platform="ios" src="res/screens/ios/screen-iphone-landscape-568h-2x.png" width="1136" />
        <splash height="750" platform="ios" src="res/screens/ios/screen-iphone-landscape-667h.png" width="1334" />
        <splash height="1242" platform="ios" src="res/screens/ios/screen-iphone-landscape-736h.png" width="2208" />
        <splash height="768" platform="ios" src="res/screens/ios/screen-ipad-landscape.png" width="1024" />
        <splash height="1536" platform="ios" src="res/screens/ios/screen-ipad-landscape-2x.png" width="2048" />
        <splash height="2732" platform="ios" src="res/screens/ios/Default@2x~universal~anyany.png" width="2732" />
    </platform>
    <access origin="*" />
    <allow-intent href="http://*/*" />
    <allow-intent href="https://*/*" />
    <allow-intent href="tel:*" />
    <allow-intent href="sms:*" />
    <allow-intent href="mailto:*" />
    <allow-intent href="geo:*" />
    <platform name="android">
        <allow-intent href="market:*" />
    </platform>
    <platform name="ios">
        <allow-intent href="itms:*" />
        <allow-intent href="itms-apps:*" />
    </platform>
    <plugin name="cordova-plugin-whitelist" spec="^1.3.3" />
    <plugin name="cordova-plugin-x-socialsharing" source="npm" version="5.4.0" />
    <plugin name="nl.kingsquare.cordova.background-audio" spec="^1.0.1" />
    <plugin name="cordova-plugin-splashscreen" spec="^5.0.2" />
    <plugin name="cordova-plugin-statusbar" spec="^2.4.2" />
    <engine name="browser" spec="^5.0.4" />
    <engine name="ios" spec="^4.5.5" />
    <engine name="android" spec="~7.1.4" />
</widget>

Answer 1

根据Android DocumentationMEDIA_CONTENT_CONTROL 不能被第 3 方应用程序使用。

MEDIA_CONTENT_CONTROL 在 API 级别 19 中添加

public static final String MEDIA_CONTENT_CONTROL

允许应用程序知道正在播放的内容并控制其 播放。

由于媒体隐私，不得由第三方应用程序使用 消费

常量值："android.permission.MEDIA_CONTENT_CONTROL"

而且这个没有替代品。你也可以看看这个How to get android permission of android.Manifest.permission.MEDIA_CONTENT_CONTROL

Answer 2

一加 6T 似乎运行的是当前版本的 Android 操作系统，默认情况下会限制HTTP 的流量。

对于 Cordova，您需要像这样引用 network_security_config.xml：

<platform name="android">
    <edit-config xmlns:android="http://schemas.android.com/apk/res/android" file="app/src/main/AndroidManifest.xml" mode="merge" target="/manifest/application">
        <application android:networkSecurityConfig="@xml/network_security_config" />
    </edit-config>
    <resource-file src="network_security_config.xml" target="app/src/main/res/xml/network_security_config.xml" />
</platform>

network_security_config.xml 需要这一排除：

<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <domain-config cleartextTrafficPermitted="true">
        <domain>mystream.net</domain>
    </domain-config>
</network-security-config>

Answer 3

代码正确，问题出在直播服务器上，流采用某种格式，Android 无法使用，但可以从 iOS 使用