First enter the HoloLens,SETTINGS-"Advaceed SETTING (a line of small blue words) clickIt has its IP inside.Then enter this IP in the browser of the development machine, it will show the certificate is wrongAnd then go in. To download a certificate, install to a trusted root certification authorityThen turn off the browser, turn it back on,Point REQUIRE PIN againThen put on the HoloLens, the inside will show
Tick the removablestorage option or package.appxmanifest tick the removable storage option in unityUWP app io operations with StreamReader or www not applicable , such as:1 usingUnityengine;2 usingSystem.IO;3 Public classTest:monobehaviour4 {5 6 voidStart ()7 {8 stringPath = Path.Combine (Application.streamingassetspath,"Test.txt");9StreamReader s =NewStreamReader (path);Ten stringEnd =s.readtoend (); One Debug.Log (end); A } - -}The result is an error, and the UWP
HoloLens Development Starter Series -2 Unity3d Install
1 Downloads Unit3d 5.5
The latest is already 5.6.
Unity3d:https://store.unity.com/cn
If you're publishing apps, you'll need at least one paid version, or unity will find you.
2 Installing Unity
Unity supports a lot of OS build Project:windows,android,ios, ... A variety of the need to build the corresponding system selected.
If the VisualStudio2017 is already installed, studio on this sid
); M_videocapture.startrecordingasync (filepath, onstartedrecordingvideo); } }After you start recording, we need to update the UI or behavior to ensure that video capture can be stopped. Here we only output log.void Onstartedrecordingvideo (videocapture.videocaptureresult result) { Debug.Log ("Started recording video! " ); // We will stop the video capture in some way, such as a timer or a tap gesture, etc. }Finally we need to stop the video capture, which can
Description: This article translates from HoloLens Official document--unity voice input (Https://developer.microsoft.com/en-us/windows/mixed-reality/voice_input_in_ Unity) translated as follows: Frontier:
Unity exposes three of ways to add voice input to unity applications.
Using Keywordrecognizer (one of the two types of phraserecognizers), your application can be assigned a series of string commands to listen to. Using Grammarrecognizer (another typ
Alternatives is an important version management tool under UNIX, which was first seen in the Debain system, because its powerful usability makes it a large number of porting in various UNIX environments, And we probably most often use the Java OPENJDK Toolkit in the usual version of the conversion, and in the alternatives implementation of multi-version is the replacement system using the command link to im
Alternatives command usage
Alternatives is a powerful command in Linux. It can only run under the root permission. If the system has several commands with similar functions but cannot be deleted at will, you can use alternatives to specify a global setting.Alternatives is often used to install multiple versions of the same software on the same system. For example
Alternatives command usage
Alternatives is a powerful command in Linux. It can only be executed under the root permission. If the system has several command functions that are similar but cannot be deleted at will, you can use alternatives to specify a global setting.
Alternatives is often used to install multiple vers
update-alternatives--Management soft Connect/Word linked (Symbolic links)
Command format
update-alternatives [Options] Command
Detailed description
Update-alternatives can be created, deleted, repaired, soft-connected, and can display information about existing soft links, all of which constitute the Debian alternative system (
Reprint: http://blog.csdn.net/maixia24/article/details/11707289Update-alternatives is a tool dedicated to maintaining the system command link in the Ubuntu system, which makes it easy to set which command the system uses by default, which software version, for example, we have both open jdk and Sun JDK Two versions installed in the system. And we want the system to use the sun JDK by default, what should we do? Through the update-
Ubuntu update-alternatives (soft connection management), ubuntualternatives
Update-alternatives-manage soft connections/character links (symbolic links)
Command Format
Update-alternatives [options] command
Detailed description
Update-alternatives can be used to create, delete, repair, and soft connections. It c
Alternatives is a powerful command under Linux. Can only be performed under root permissions. If there are several commands in the system that are very similar, but cannot be deleted at will, then you can use alternatives to specify a global setting.
Alternatives is often used to install multiple versions of the same software in the same system. For example, in
Update-alternatives command 1. Functions
Update-alternatives is a dpkg utility used to maintain symbolic links of system commands to determine which commands are used by default.
In the Debian system, we may install many similar programs and optional configurations at the same time, such as the web browser program (Firefox, Konqueror), Window Manager (wmaker, metacity) different theme from that of the mo
Update-alternatives is a script for switching between multiple commands of the same type and can be installed in Debian via the Apt-get install dpkg. Before explaining the details of Update-alternatives, let's take a look at the examples already in the system. Open the terminal and execute the following command:LsResults: lrwxrwxrwx 1 root root 2011-03-12 15:20/usr/bin/java-/etc/
Update-alternatives is a tool dedicated to maintaining the system command link in the Ubuntu system, which makes it easy to set which command the system uses by default, which software version , for example, we install both open jdk and sun in the system JDK two versions, and we want the system to use the sun JDK by default, what to do? Through the update-alternatives can be very convenient to achieve.sudo
Alternatives is a powerful command under Linux. Can only be performed under root authority. If there are several command functions in the system that are very similar, but can not be arbitrarily deleted, then use alternatives to specify a global setting.Alternatives is commonly used to install multiple versions of the same software on the same system. For example, in order to develop the need, I need to ins
Use alternatives to convert the java version-general Linux technology-Linux programming and kernel information. The following is a detailed description. After jdk was installed, java and javac were replaced with the java and javac of gij in/usr/bin.
Some people on the Internet said that they could use a tool named alternativs to migrate the software version in linux. They decided to use alternatives to mig
Tian haili @ csdn
Different Android platforms use different JDK versions during compilation. For example, froyo (2.2) and its earlier versions require JDK; gingerbread and later versions require JDK. If you want to build different platform projects in an environment, you need to install different JDK. It takes time and effort to install JDK repeatedly during project switching. Update-alternatives provides a solution for this situation.
This article
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I typed:sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/ jdk1.8.0/bin/java" 1It ' s says alternatives--install needs link name path priorityCommand-Line Edubuntu
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Edited Jul 5 ' + at 17:48 Guntbert4,344
Asked Jul 5 ' + at 16:22 Swapnil18
By default, even with Java 1.6 version Java script jdk-6u31-linux-i586.bin, when Java is installed, it will automatically upgrade to a 1.7 version state. For some applications that need to be run based on version 1.6, a downgrade of 1.6 is required. There are two specific ways to do this:1. Use the alternatives command to implement.Alternatives is a powerful command under Linux, and can only be executed under root authority. If there are several comma
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