Android8.1去除user模式下允许usb设备连接提示框

分类：Android, Java 阅读 (1,920)

5月 262020

转载请注明原文地址：http://bcoder.com/java/delete-use-device-connection-alret-dialog-in-android8-1-user-mode

去除下图所示提示框：

修改文件：frameworks/base/services/usb/java/com/android/server/usb/UsbDebuggingManager.java

增加import头

import android.os.IBinder;
import android.os.ServiceManager;
import android.util.Log;
import android.hardware.usb.IUsbManager;
import android.hardware.usb.UsbManager;

import android.os.IBinder;

import android.os.ServiceManager;

import android.util.Log;

import android.hardware.usb.IUsbManager;

import android.hardware.usb.UsbManager;

在处理MESSAGE_ADB_CONFIRM消息那一段，把startConfirmation(key, mFingerprints);去掉，改成如下代码

                case MESSAGE_ADB_CONFIRM: {
                    if ("trigger_restart_min_framework".equals(
                            SystemProperties.get("vold.decrypt"))) {
                        Slog.d(TAG, "Deferring adb confirmation until after vold decrypt");
                        if (mThread != null) {
                            mThread.sendResponse("NO");
                        }
                        break;
                    }
                    String key = (String)msg.obj;
                    String fingerprints = getFingerprints(key);
                    if ("".equals(fingerprints)) {
                        if (mThread != null) {
                            mThread.sendResponse("NO");
                        }
                        break;
                    }

                    try {
                        IBinder b = ServiceManager.getService(Context.USB_SERVICE);
                        IUsbManager service = IUsbManager.Stub.asInterface(b);
                        service.allowUsbDebugging(true, key);
                    } catch (Exception e) {
                        Log.e(TAG, "Unable to notify Usb service", e);
                    }
        
                    mFingerprints = fingerprints;
                    //去掉startConfirmation函数
                    //startConfirmation(key, mFingerprints);
                    break;
                }

case MESSAGE_ADB_CONFIRM: {

if ("trigger_restart_min_framework".equals(

SystemProperties.get("vold.decrypt"))) {

Slog.d(TAG, "Deferring adb confirmation until after vold decrypt");

if (mThread != null) {

mThread.sendResponse("NO");

}

break;

}

String key = (String)msg.obj;

String fingerprints = getFingerprints(key);

if ("".equals(fingerprints)) {

if (mThread != null) {

mThread.sendResponse("NO");

}

break;

}

try {

IBinder b = ServiceManager.getService(Context.USB_SERVICE);

IUsbManager service = IUsbManager.Stub.asInterface(b);

service.allowUsbDebugging(true, key);

} catch (Exception e) {

Log.e(TAG, "Unable to notify Usb service", e);

}

mFingerprints = fingerprints;

//去掉startConfirmation函数

//startConfirmation(key, mFingerprints);

break;

}

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