Android 4.4中允许奥比中光3D传感摄像头USB设备访问修改如下：
frameworks/base/services/java/com/android/server/usb/UsbSettingsManager.java
public booleanhasPermission(UsbDevice device) {
synchronized (mLock) {
int uid = Binder.getCallingUid();
if (uid == Process.SYSTEM_UID) {
return true;
}
//红色部分为添加内容
if(device.getVendorId()==0x2bc5){
return true;
}
... ...
return uidList.get(uid);
}
}
Android5.1中修改与4.4一样，文件路径不同。添加红色部分即可：
frameworks/base/services/usb/java/com/android/server/usb/UsbSettingsManager.java
public boolean hasPermission(UsbDevicedevice) {
synchronized (mLock) {
int uid = Binder.getCallingUid();
if (uid == Process.SYSTEM_UID || mDisablePermissionDialogs) {
return true;
}
if(device.getVendorId()==0x2bc5){
return true;
}
... ...
return uidList.get(uid);
}
}
