设备重新启动或USB弹射后，每次绕过或防止USB读取许可

Question

我正在为Android TV制作GPS跟踪器，并使用U-Box 7 GPS接收器从串行端口读取GPS数据。设备设置为关闭时间表时间，每个重新启动后，我的应用程序在连接时要求GPS接收器读取USB读取许可。 有什么办法绕过它，

我正在使用flutter和usb_serial包，因为

我的清单看起来像：

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.geolocator">
    <uses-feature android:name="android.hardware.usb.host" />
    <uses-permission android:name="android.permission.INTERNET" />
   

   <application
        android:label="geolocator"
        android:name="${applicationName}"
        android:icon="@mipmap/ic_launcher">
        <activity
            android:name=".MainActivity"
            android:exported="true"
            android:launchMode="singleTop"
            android:theme="@style/LaunchTheme"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
            android:hardwareAccelerated="true"
            android:windowSoftInputMode="adjustResize"
            android:directBootAware="true">
            <!-- Specifies an Android theme to apply to this Activity as soon as
                 the Android process has started. This theme is visible to the user
                 while the Flutter UI initializes. After that, this theme continues
                 to determine the Window background behind the Flutter UI. -->
            <meta-data
             
              android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED"
            android:resource="@xml/device_filter"
              />
            <intent-filter>
                <action android:name="android.hardware.usb.action.USB_ACCESSORY_ATTACHED"/>
                <action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
                <action android:name="android.hardware.usb.action.USB_DEVICE_DETACHED" />
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
        <!-- Don't delete the meta-data below.
             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
        <meta-data
            android:name="flutterEmbedding"
            android:value="2" />
    </application>
</manifest>

Answer 1

首先，您需要查找设备的Vender_ID和product_id，然后在device.xml中指定它，并在清单中提及

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <!-- 0x0403 / 0x6001: FTDI FT232R UART -->
    <usb-device vendor-id="1027" product-id="24577" />

    <usb-device vendor-id="5446" product-id="423" />
    <usb-device vendor-id="3690" product-id="290" />
    
    <!-- 0x0403 / 0x6015: FTDI FT231X -->
  
</resources>