Adb Screencap Raw

png [email protected] $ exit $ adb pull /sdcard/screen. 2 Corel PaintShop Pro X8 User Guide New! Text wrapping Corel PaintShop Pro X8 makes it easy to use text as a design element in your creative projects. I have used the original manufactured-by-Google 2014 Moto G for three years (launched with 4. adb shell /system/bin/screencap -p /sdcard/screenshot. In late Jan, someone opened an Github issue in the objection repository about Android 7’s Network Security Configuration. LONDON (AP) — Britain is to hold an early election on Dec. This configures the tty for raw output, so you can receive binary data from an adb shell execution. Source code for airtest. Just after days of the launch of the Amazfit GTR last July, they push an update of the new Custom cartoon-themed watch faces. Free download cdma 2. The screencap command is a shell utility for taking a screenshot of a device display. Download Mozilla Firefox, a free Web browser. raw -f image2 -vcodec png fb-%d. ¿Qué formato genera "adb screencap /sdcard/screenshot. Packed with entertainment, powered by Android. 首先配置好adb环境变量. ADOBE REMOTE SUPPORT Session Key Session Key. You don't mention if you're targetting Windows or some other o/s In the Windows case, it's harder work to save the data than capture it (that's just a case of getting hold of the desktop window, creating a compatible bitmap, and a BitBlt). png adb pull /sdcard/screenshot. And using push command you can send files to sdcard. In July 2016 we've seen a newer version that sends victims to a Tor website for the recovery code and ransom payment process. Inspired by BeOS, Haiku is fast and easy to learn but very powerful. The ad blocker plugin on your browser may not allow you to view everything on this page. 33:5555 where 192. png в текущем каталоге. This means that they can have manual exposure controls, capture RAW images to do post-processing themselves, and tons of other goodies that can make pictures taken by third-party apps look just as great as they do with Android's stock camera app. > 2010-10-08 06:12. adb shell /system/bin/screencap -p 路径/文件名. raw, as I have it in games) and png is not necessary, then you can do like here https://github. The problem is that you have to count the buffer size, know the format of framebuffer and is not. You can help us keep FlightAware free by allowing ads from FlightAware. txt capsecs=-5 sendquit=outfile. In my previous article Android Login and Registration Screen Design I explained designing the login and registration interfaces. 如果有多台设备同时连接在电脑时,如果需要对其中某台进行操作 adb -s Eg: adb -s "your serialNumber" install helloWorld. adb can be used for more options when recording. 1 , failed with another device with Android 4. To save raw system image: dd if= of= If you go that way make sure you keep the original system image in case something goes wrong. It is a successor of Moto G5S and G5S Plus which was released a few months back. FW_makeImage("twitch", "twitch", "rc-button"). Download Recovery Screenshot v1. They are extracted from open source Python projects. Therefore, the image size is many times larger than it is the case with JPEGs here. Active 3 years, How to take a screenshot on Android 4. png adb pull /sdcard/screenshot. Returns: Perform adb shell pm list packages to print all packages, optionally only. Create a PDF of your website that captures user interactions and links. Hi, I am trying to put an android aplication working on the android emulator. txt When you are calling Realterm within a batch file, you will normally want the batch file to pause until Realterm exits. Leaders in Information Security. adb shell /system/bin/screencap -p /sdcard/screenshot. Select Destination to Save: path to save screenshot. raw and processing this with some geeky commands. apk file to the “platform-tools” folder in the Android SDK and then use the below command to push the downloaded Android-InsecureBankv2 application to the emulator. $ adb shell [email protected] $ screencap /sdcard/screen. So if you want to get the most out of your Samsung Galaxy Note 9 photos, you should take your pictures in RAW format. You can full-screen apps by going to the Settings app > Display > Full screen apps. This configures the tty for raw output, so you can receive binary data from an adb shell execution. raw and processing this with some geeky commands. Recovery from internal phone memory. adb logcat - allows you to view the device log in real-time. png && adb pull /sdcard/screencap. After you add graphic assets to your store listing, they're shown on your store listing across all test tracks. We can combine the Run As Logged in User feature of PDQ Deploy packages to take a screenshot of a user’s desktop, which is very useful in troubleshooting issues for end users. mfastboot_adb; Install Necessary Drivers and Tools. This is analogous to adb shell screencap -p. NoAds, Faster apk downloads and apk file update speed. It’s that awesome), we’re going to utilize that for taking a screenshot of a remote user desktop. If you’re running the most recently updated versions of any of the above browsers, you shouldn’t have to manually install an Adobe Flash update as the. dll files for ADB. To record a video. safesocket import SafeSocket from. 264, raw frames, and raw frames with headers. The referee breaks up a half crab when he sees that Double J is holding on to the Roadie's hand for leverage. Index of /download. It didn’t work cause apparently Snapchat patched it so the screenshot registered in the. Switch on the phone in the fastboot mode and connect a USB cable. Note that if there’s already an existing file, it will be overwritten. get_screenshot is a function that uses Selenium to take a screenshot of your browser window, and converts it to the format that stb-tester expects (OpenCV’s format, which is a (height x width x 3) numpy array in BGR order). bin which is installed in the first block of your device's eMMC chip - it's program which phone run after a cold start. ADB Shell Command 28 Mar 2016 $ adb devices $ // take screenshot $ adb shell screencap -p /sdcard/screencap. accessories/manifest api_council_filter Parent for API additions that requires Android API Council approval. If I issue 'adb shell screencap /storage/sdcard/file. First Appium Test Script to Launch App on Real Device September 3, 2017 by anish 86 Comments First of all - Congratulations!! that you have made it till here in our Appium Tutorial series. Chrome OS to get support for Camera RAW files. Take an Android screenshot using ADB on Windows. 1 Jun 2015 18:36:55 UTC: Redirected from: history. $ adb shell # logcat 옵션. 4 Kitkat, stopped at 5. Babun has a very small microkernel (cygwin, a couple of bash scripts and a bit of a convention) and a plugin architecture on the top of it. For the best experience on our website, please disable this ad blocker. Страница справки screencap не раскрывает ни о формате выходных данных без флага -p: $ adb shell screencap -h usage: screencap [-hp] [FILENAME] -h: this message -p: save the file as a png. png 录制设备屏幕 screenrecord命令是一个shell实用程序,用于logging运行Android 4. Returns: Perform adb shell pm list packages to print all packages, optionally only. The Busy Coder's Guide to Android Development Do you want comprehensive information about how to develop Android apps? This book contains over 200 chapters, covering everything from the first steps in getting an app going to advanced development techniques. # Ideally, your adb tools would support `adb exec-out` # However, mine does not # If `adb exec-out` works on your platform, change the following command to: # proc = Popen(["adb","exec-out","screencap -p"], stdout=PIPE) # Another potential issue: your device may not support 'stty raw' # You should try running this command manually in an. bat and it will ask you if you want to set up a configuration or go into manual mode. Microsoft Edge for iOS and Android. 4 and up) A small video or gif can be helpful if the problem is visual and difficult to describe. You can send files to emulator sdcard using adb tool which comes with Android SDK. You can also do it with a right-click on the Windows. As such, the Android SDK documentation for the command itself provides a good guide to the basic usage. It is a small tool that allows you to root your Android device in just a few seconds, all by installing the APK and pressing a button. An option would be creating your own service which takes a screenshot upon receiving an intent. #:1# # commandlinefu. raw ,因为我有它在游戏中)相当慢,png是没有必要. Corrections. I want to display screenshot from adb screencap directly in python without generate a file, is there any way to do this? I have tried opencv, here is my code: command = r"adb shell screencap -p". Take an Android screenshot using ADB on Windows. We help our customers create, deliver and optimize content and applications. This guide will walk you through how it's done and explain why you may want to do it in the first place. xda-developers Google Nexus 4 Nexus 4 General [GUIDE]How to take Screenshots in Recovery with adb by Desno365 XDA Developers was founded by developers, for developers. My current version is 13. 要从命令行使用screencap,请键入以下内容: $ adb shell screencap /sdcard/screen. If the installation fails, quit the installer, then run Software Update and install any updates that it finds. A better tool to use for this purpose is RazorSQL, which supports SQLite and should be able to open the SMS database without issues. Screenshot: Brendan Hesse. adb help show this help message adb version show version num DATAOPTS: (no option) don’t touch the data partition -w wipe the data partition -d flash the data partition 32 4/2012 (11) Comparison of Android and BlackBerry Forensic Techniques Data Extracting through the Backup Device Seizure. Sign in to adjust what information you make public and what data Google can use to give you better recommendations and faster results. ADB WinLog is a very simple front end on to the Android SDK adb logcat command. Nox Emulator is available for Windows 10/8. News, email and search are just the beginning. Leaders in Information Security. pNG shell @ $ exit $ adb pull / sdcard / screen. phone measuring com. The ADB backup has been a very useful tool for getting data from Android phones, particularly those phones/devices that are otherwise not accessible due to lack of support by forensic software vendors or hardware/software issues with other methods. The start point Start icon to start the firmware update. What makes the Galaxy S8 and S8+ devices unique are the bright and immersive edge-to-edge “Infinity Displays. adb shell /system/bin/screencap -p /sdcard/screenshot. png The -p flag redirects the output of the screencap command to stdout. Last edited by arruor on 2018/5/23 17:15 Hi there, I want to upgrade my phone to Android O. ADB presents the OCEAN, an innovative console for the future of theatres. ADB Shell Command 28 Mar 2016 $ adb devices $ // take screenshot $ adb shell screencap -p /sdcard/screencap. This file needs to be retrieved from the device, and then packaged with an application in the folder /Resources/raw. XDA Developers was founded by developers, for developers. avi * Record camera's output to a avi file >> mencoder -tv device=/dev/video1 tv:// -ovc copy -o video. avi -L query valid video. ADB Screencap and Screenrecord Commands on Android 4. adb shell /system/bin/screencap -p /sdcard/screencap. Prefix: file name prefix. You can vote up the examples you like or vote down the ones you don't like. $ adb shell [email protected] $ screencap /sdcard/screen. This is analogous to adb shell screencap -p. Sadly, the utility is not available on most Android <=2. This makes image editing easier, as image information that is lost in JPEG format is preserved. pl BUG: b/32916152 assets/android-studio-ux-assets Bug: 32992167 brillo/manifest cts_drno_filter Parent project for CTS projects that requires Dr. png Hack Days Goals Below are the specific features for each of the Core Apps that are considered necessary for them to be considered a Beta release. com covers Android news and reviews for phones, tablets, apps, games, and accessories along with, tips, tricks, and buying guides. ADB Stagelight recently presented the OCEAN for the first time ever in the world at JTSE in Paris. Screenshot. 4(API级别19)及更高版本的设备的显示。. Even users who do have the update but prefer full-screen gestures. The referee breaks up a half crab when he sees that Double J is holding on to the Roadie's hand for leverage. Android directx not available, using ADB screencap for background capture Hi guys. cmd batch files will run within a CMD. To view a single band as a gray-scale image, choose "Single Band Display" from the combo box and then click on the image band that you want. The first thing to notice is that log entries are coloured. 0 device, failed with one device with Android 5. For the best experience on our website, please disable this ad blocker. 4(API级别19)及更高版本的设备的显示。. The top part contains the list of currently opened files and the bands within those image files. In July 2016 we've seen a newer version that sends victims to a Tor website for the recovery code and ransom payment process. $ adb shell screencap /sdcard/screen. のねのBlog パソコンの問題や、ソフトウェアの開発で起きた問題など書いていきます。よろしくお願いします^^。. adb can be used for more options when recording. Keys: av dnsrr email filename hash ip mutex pdb registry url useragent version. Linux Mint distribution is based on Ubuntu, it offers more complete out-of-the-box experience by including useful stuff like browser media codecs, DVD playback, plugins for browser, Java and other components. (Episode 3; the one where the artists have to create a piece of art for a book cover; I can’t find the screencap from Bravotv. Announced Jan 2014. Please note that Google Chrome apk file v78. The problem is that you have to count the buffer size, know the format of framebuffer and is not. png BUT, as @osexp2003 said, that does not work for Windows OS. png adb pull /sdcard/screenshot. adb shell /system/bin/screencap -p /sdcard/screenshot. We may look for the following data on Android devices: SMS, MMS, emails, call logs, contacts, photos, calendars, notes, browser history, GPS locations, passwords, data stored on SD cards, etc. You can vote up the examples you like or vote down the ones you don't like. get_screenshot is a function that uses Selenium to take a screenshot of your browser window, and converts it to the format that stb-tester expects (OpenCV’s format, which is a (height x width x 3) numpy array in BGR order). ¿Qué formato genera "adb screencap /sdcard/screenshot. But Snapchat doesn't use this awesome feature. It's quick and easy to whitelist ads on FlightAware or please consider our premium accounts. Biasa dibutuhkan waktu 5-10 menit untuk proses flash. When generating one of the "raw" formats, you can use '-' (hyphen) as the filename to send the output to stdout. (Episode 3; the one where the artists have to create a piece of art for a book cover; I can’t find the screencap from Bravotv. 4(API级别19)及更高版本的设备的显示。. Que desafortunadamente no funciona (el archivo está dañado), por lo que la opción que queda es $ adb shell screencap -p /mnt/sdcard/sc. Therefore, the image size is many times larger than it is the case with JPEGs here. First, an overview of the main log output area. You can send files to emulator sdcard using adb tool which comes with Android SDK. The following are code examples for showing how to use cv2. /screenshot. searching a raw dataset by using an algorithm called edit-distance or Levenshtein dis-tance [1], implementing this algorithm in a search tool to see how it performs against an exhaustive search algorithm. when you done with the Android. fichier png dans le répertoire courant. adb shell /system/bin/screencap -p /sdcard/screencap. 这是一个示例屏幕截图会话,使用adb shell捕获屏幕截图和pull命令从设备下载文件: $ adb shell [email protected] $ screencap /sdcard/screen. There are several ways to do that, but the easiest is to use the tool APK Signer from Hai Bison. This procedure is universal so it'll work for all Mediatek devices whether Smartphone, Tablet, Smartwatch or GPS. Keys: av dnsrr email filename hash ip mutex pdb registry url useragent version. Pressing and holding Daydream + Volume Down will capture a screenshot. Switch off the phone. png screenshot. pl from host www. Gald to be a 21-century student, such study process can be digitalized with a better. png adb pull /sdcard/screenshot. png [email protected] $ exit $ adb pull /sdcard/screen. adb shell /system/bin/screencap -p /sdcard/screenshot. NET applications to Android devices. Tergantung kecepatan komputer dan handphone kamu. 3 devices, but a silent fallback to the client. You will have the programs FFmpeg & ADB. png adb pull /sdcard/screenshot. WARNING: Dump result might be corrupted due to limitation of ADB server and client in the Windows environment, to resolve this please insert micro SD into the device and use the “Dump to micro SD” checkbox. Finally, back in the shell to the computer, type the following:. Once in JPEG and once in RAW. And then export the png file to your computer: adb pull /sdcard/sc. On the page register of the mybot run at the top I see: Android directx not available, using ADB screencap for background capture, you can tell me what I have to do to make the system work, because when mybotrun op. See screenshot below where "My Media Source" is the media source and the campaign is Pre-install: Repeat the process for all manufacturers or media sources that you collaborate with for pre-install campaigns. Klik "Icon box" dan pilih Firmware RAW zenfone 2. The adb command facilitates a variety of device actions, such as installing and debugging apps, and it provides access to a Unix shell that you can use to run a variety of commands on a device. raw ,因为我有它在游戏中)相当慢,png是没有必要. 4 Kitkat, stopped at 5. Using adb, you can send. 64% of job seekers get hired through a referral. png [email protected] $ exit $ adb pull /sdcard/screen. Lalu Klik Start untuk memulai proses flashing. If not then that would be an issue with the Android Debug Bridge (ADB) so could be related to your device or the ADB USB driver. png Record a video The screenrecord command is a shell utility for recording the display of devices running Android 4. Fast ADB screenshot helper script. ADB (android debug bridge) is a debugging tool, detecting errors in applications, unlocking devices on Android OS and much more. 1 but it's a bit unsure if screenrecord/screencap will continue to work in future releases :. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding. png screenshot. Take a screenshot of your LG G Watch Android Wear using adb Terminal commands. png qui malheureusement ne fonctionne pas (le fichier est corrompu), donc votre option gauche est $ adb shell screencap -p /mnt/sdcard/sc. Unpack Drivers and install them. First, the message you posted does indicate something about the format: You can get a PNG file using the -p flag. h which you have been sent to replace the newly downloaded file. If you are not familiar with firmware, then you must have to know that your Android firmware needs to be up-to-date and it is very important. How to take a screenshot using C# for Android/iOS. Samsung, LG and Sony smartphones are also able. png adb pull /sdcard/screen. png screenshot. png Now we have a one-liner that grabs a screen shot from the Android device and stores directly on the computer executing the command. adb logcat -v raw: Here is a screenshot of the heap dump opened with Eclipse Memory Analyzer Tool. All versions of this package. This makes up the entire byte array. Here's a screenshot mockup of what it looks like (not possible to do a screenshot since ADB isn't available): This has some serious problems: It can only be accessed by rebooting from the running Android system itself, by going through Settings -> Backup & reset -> Recovery mode (Under "system upgrade"). 录制屏幕,android4. raw download clone embed report print text 2. Keys: av dnsrr email filename hash ip mutex pdb registry url useragent version. With some Linux knowledge (or willingness to learn it), a Windows computer and a Linux computer (or virtual machines), some free software (and I actually mean free, not 30 day trials), and some spare time and motivation to learn, you can do some outstanding work with Android forensics. Enable VR screen recording via ADB Warning: While this option is enabled, any application can record your VR session by launching the Intent. If you have lost your print screenshots on Windows 10/8/7 due to accidental deletion, storage device formatting, system corruption or other uncertain issues, you can use EaseUS Data Recovery Wizard to recover the deleted screenshots without effort. 264, raw frames, and raw frames with headers. When generating one of the "raw" formats, you can use '-' (hyphen) as the filename to send the output to stdout. Lalu Klik Start untuk memulai proses flashing. Record a trace. Click the UPLOAD FILES button and select up to 20 PDF files you wish to convert. Sadly, the utility is not available on most Android <=2. pNG shell @ $ exit $ adb pull / sdcard / screen. we will support every brand and CPU in future Updates. db file taken from some devices and will just show a blank database. adb shell dumpstate #转储信息存到一个文件 adb shell dumpstate > state. raw -f image2 -vcodec png fb-%d. There are ways to tweak this command to make it faster (for example by using adb exec-out and parsing the raw data from stdout), and this is indeed what Appium does to implement the "get screenshot" command on Android. Simple Port Forwarding - Currently Supported Routers If your router is not listed on this site or in the programs I can add them! By adding your router I can create all the guides, screenshot databases and have your router work in my programs. adb shell /system/bin/screencap -p /sdcard/screenshot. hdds , dvds , floppies : Shows information about virtual disk images currently in use by Oracle VM VirtualBox, including all their settings, the unique identifiers (UUIDs) associated with them by Oracle VM VirtualBox and all. Packed with entertainment, powered by Android. First, you’ll need to install Oracle’s Java Development Kit, which the Android SDK requires. The following screenshot shows the app executing the id command with elevated privileges:. adb logcat logcat 온라인 도움말을 보려면 기기를 시작한 후 다음을 실행합니다. 40) was incompatible with our adb tunnel : This has been fixed. Hi everyone, I tried to use Android's screencap utility to capture video playback with some devices with different Android version. A large portion of this topic was split out to adb shell. URL Parameters. The adb command facilitates a variety of device actions, such as installing and debugging apps, and it provides access to a Unix shell that you can use to run a variety of commands on a device. avi * Record live sound in Vorbis (eg for bootlegs or to take audio notes) >> rec -c 2 -r 44100 -s -t wav - | oggenc -q 5 --raw --raw-chan=2 --raw. com/sowcow/shot. We receive a small commission at no extra cost to you when you make a purchase using some of our links. This blog is a website for me to document some free Android forensics techniques. However, at this point I would like to mention that it is a part of a bigger application (more on that, some other time). terimakasih banget agan yg punya blog, membantu ane banget , semula nih zenfone udah ane bawa ke tukang service itc roxy mas,mereka semua nyerah, katanya yg kena emc apa gitu, klo ganti 350 rb , tapi resiko mati total tetap harus bayar, keluhan sebelumnya zen 5 ane abis di off pas nyala akan nyangkut di logo kyk bootlop, utk masuk ke menu bisa restart 10x atau lebih & terakhir ini full bootlop. This article explains how to reverse engineer Samsung's proprietary bootloader a. adb-screenshot. I didn’t notice any slowdowns in deployment vs USB – but my app is rather small (a few MB). Tergantung kecepatan komputer dan handphone kamu. The Android Debug Bridge, or ADB, is a command line tool that is part of the SDK. Towelroot Apk is an awesome app to root your android device. A large portion of this topic was split out to adb shell. Adb tunnel (used to access Genymotion Cloud devices) now warns if an old version is already running. pNG shell @ $ exit $ adb pull / sdcard / screen. First Appium Test Script to Launch App on Real Device September 3, 2017 by anish 86 Comments First of all - Congratulations!! that you have made it till here in our Appium Tutorial series. Pressing and holding Daydream + Volume Down will capture a screenshot. To download appx packages from the Windows Store, we are going to use a free software called Fiddler. png文件保存在当前目录中。 在运行4. News, email and search are just the beginning. Ubuntu - Take Screen capture of your Android device even from Recovery. png en el directorio actual. png adb pull /sdcard/screenshot. Once authenticated to adbd, the application can then execute commands via the adb server. On your host pc, debugg via adb adb shell "cat /dev/graphics/fb0 > /sdcard/fb. randint (11111, 20000). There are 8 different types of data seen here. package $ adb pull. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. ¿Qué formato genera "adb screencap /sdcard/screenshot. 然而它太慢,需要3秒钟。 有没有更好的方法来做到这一点? 我打算将这个function与无根电话一起使用。 按包名查找正在运行的进程ID; AdbCommandRejectedException在模拟器上测试时获取属性. Discover Sony’s range of award-winning Xperia™ smartphones. 1 , failed with another device with Android 4. mfastboot_adb; Install Necessary Drivers and Tools. $ adb shell screencap -p /mnt/sdcard/sc. With the Android Emulator running, copy the InsecureBankv2. png adb pull /sdcard/screen_image. 5 Extract it to a new folder. -f video format default jpg others options are yuv jpg -i fps use specified frame interval -s widthxheight use specified input size-c enable raw frame capturing for the first frame -C enable raw frame stream capturing from the start -S enable raw stream capturing from the start -o avifile create avifile, default video. Succesfully shared ADB-B Flight feed to Flightradar24. 다음 표는 logcat의 명령줄 옵션을 설명합니다. Sadly, the utility is not available on most Android <=2. png Это сохранит файл screenshot. Download ADB Fastboot Tool yang dapat Anda gunakan untuk melakukan flashing Asus Zenfone yang mengalami kerusakan pada software, Seperti Asus Zenfone Botloop, Asus Zenfone Lemot dan Berbagai permasalahan software lainnya di Asus Zenfone yang mengharuskan Anda untuk melakukan flashing Asus Zenfone via ADB Fastboot Tool. png BUT, as @osexp2003 said, that does not work for Windows OS. Firefox is created by a global non-profit dedicated to putting individuals in control online. VBScripts can be run via cscript. It means that almost everything is a plugin in the babun’s world! Not only does it structure babun in a clean way, but also enables others to contribute small chunks of code. Note-taking is an integral skill for every student. Kami kembali berbagi tips tentang cara flash Asus ZenFone 3 Max X008DA via recovery dengan SDcarD dan via ADB fastboot. terimakasih banget agan yg punya blog, membantu ane banget , semula nih zenfone udah ane bawa ke tukang service itc roxy mas,mereka semua nyerah, katanya yg kena emc apa gitu, klo ganti 350 rb , tapi resiko mati total tetap harus bayar, keluhan sebelumnya zen 5 ane abis di off pas nyala akan nyangkut di logo kyk bootlop, utk masuk ke menu bisa restart 10x atau lebih & terakhir ini full bootlop. Learning how to record your computer screen shouldn't be a challenge. You might get valid height and width, but on my Nexus 7 bpp comes back 0, which is why you see invalid format. png (保存到SDCard) adb pull 手机图片路径 电脑图片路径. We can detect features like eyes, nose, face from an image using java with the help of opencv [it is an api provided by google to enable computer vision ] and javacv [java wrapper for opencv]. In my previous article Android Login and Registration Screen Design I explained designing the login and registration interfaces. Select from raw H. What happens is, if the ADB server isn’t started with the proper permissions (root), there will be no device access. 然后adb devices查看是否连接手机,记得把手机调成开发者模式。 截屏.