相关疑难解决方法(0)

在 Android 9 之前，我可以通过使用 root、系统化我的应用程序和使用下一个 USB 类来绕过 android usb 主机权限确认对话框/sf/answers/1076468291/ /sf/answers/1377729461/

但它不适用于最新的 Android 版本 - 9

它抛出 java.lang.NoSuchMethodError: No interface method grantDevicePermission(Landroid/hardware/usb/UsbDevice;I)V in class Landroid/hardware/usb/IUsbManager; or its super classes (declaration of 'android.hardware.usb.IUsbManager' appears in /system/framework/framework.jar)

fun setUsbPermissionRoot(device: UsbDevice) : Boolean {
    if (BuildConfig.DEBUG) Log.i(TAG, "trying set permission")
    try {
        val pm = App.context.packageManager
        val ai = pm.getApplicationInfo(App.context.packageName, 0)
        ai?.let {
            val b = ServiceManager.getService(Context.USB_SERVICE)
            val service = IUsbManager.Stub.asInterface(b)
            service.grantDevicePermission(device, it.uid)
            try {
                service.setDevicePackage(device, App.context.packageName, it.uid)
            } catch (e: …