Phone to computer without computer install

Question

I want to display my phone screen on my computer so that it can be projected on a screen.



I am not allowed to install any software on the computer or alter any setting of the browser. I have tried various tools such as Airdroid, but they require software installation or Chrome additions (again, something which I can't use).



I don't really want to go down the road of dedicated cables for a particular phone because I will have to change my phone at some time.



I just thought: although I can't install any software, self-executing .jar files do seem to work on our current network.



Edit: I don't want to ROOT my phone if possible: it is too expensive to take the risk.


— S. Mitchell | Sources

Answer

I have found an answer that works: Screen Mirror. When you run the app it generates a URL. You type that address (a little fiddly because it is all numbers) into a web browser and the page appears. You can alter the resolution and run it full screen in landscape mode to fill your computer screen. I didn't notice any lag (looking from the phone to the screen) and so any gap is too small to be any worry.



I was running the phone wirelessly and the computer through a wired network -- they are the same network, but both aren't wireless, something required by many products.


— S. Mitchell | Sources

Q & A

URL Scheme for Google Gmail?
Fail when pull system files in twrp recovery
How to prevent Google Play Books from uploading ebooks?
Apps stay in background even after turning the phone off
Can't download offline packages in Google translate
How to manually remove an app?
How to recover gmail address
Phone is locked with an impossible to enter password
DD fails beyond 2GB seek
Install Magisk in TWRP, with "Keep DM-Verity/AVB 2.0" option?
Pastel Colors in Phone/Dialer
Can't create new folders on SD card?
How to flash Android 9 on Huawei Mate 9?
How to mount NFS on Android with correct permissions?
How to move apps from internal to external storage?
How to change the font of Whatsapp
fastboot: usage: no command
How do I view root ( / ) with Termux if termux-setup-storage doesn't help?
How to add a new button to the button bar in Total Commander for Android?
How to store 'adb devices -l' output to a text file?

Topics

2D Engines   3D Engines   9-Patch   Action Bars   Activities   ADB   Advertisements   Analytics   Animations   ANR   AOP   API   APK   APT   Architecture   Audio   Autocomplete   Background Processing   Backward Compatibility   Badges   Bar Codes   Benchmarking   Bitmaps   Bluetooth   Blur Effects   Bread Crumbs   BRMS   Browser Extensions   Build Systems   Bundles   Buttons   Caching   Camera   Canvas   Cards   Carousels   Changelog   Checkboxes   Cloud Storages   Color Analysis   Color Pickers   Colors   Comet/Push   Compass Sensors   Conferences   Content Providers   Continuous Integration   Crash Reports   Credit Cards   Credits   CSV   Curl/Flip   Data Binding   Data Generators   Data Structures   Database   Database Browsers   Date &   Debugging   Decompilers   Deep Links   Dependency Injections   Design   Design Patterns   Dex   Dialogs   Distributed Computing   Distribution Platforms   Download Managers   Drawables   Emoji   Emulators   EPUB   Equalizers &   Event Buses   Exception Handling   Face Recognition   Feedback &   File System   File/Directory   Fingerprint   Floating Action   Fonts   Forms   Fragments   FRP   FSM   Functional Programming   Gamepads   Games   Geocaching   Gestures   GIF   Glow Pad   Gradle Plugins   Graphics   Grid Views   Highlighting   HTML   HTTP Mocking   Icons   IDE   IDE Plugins   Image Croppers   Image Loaders   Image Pickers   Image Processing   Image Views   Instrumentation   Intents   Job Schedulers   JSON   Keyboard   Kotlin   Layouts   Library Demos   List View   List Views   Localization   Location   Lock Patterns   Logcat   Logging   Mails   Maps   Markdown   Mathematics   Maven Plugins   MBaaS   Media   Menus   Messaging   MIME   Mobile Web   Native Image   Navigation   NDK   Networking   NFC   NoSQL   Number Pickers   OAuth   Object Mocking   OCR Engines   OpenGL   ORM   Other Pickers   Parallax List   Parcelables   Particle Systems   Password Inputs   PDF   Permissions   Physics Engines   Platforms   Plugin Frameworks   Preferences   Progress Indicators   ProGuard   Properties   Protocol Buffer   Pull To   Purchases   Push/Pull   QR Codes   Quick Return   Radio Buttons   Range Bars   Ratings   Recycler Views   Resources   REST   Ripple Effects   RSS   Screenshots   Scripting   Scroll Views   SDK   Search Inputs   Security   Sensors   Services   Showcase Views   Signatures   Sliding Panels   Snackbars   SOAP   Social Networks   Spannable   Spinners   Splash Screens   SSH   Static Analysis   Status Bars   Styling   SVG   System   Tags   Task Managers   TDD &   Template Engines   Testing   Testing Tools   Text Formatting   Text Views   Text Watchers   Text-to   Toasts   Toolkits For   Tools   Tooltips   Trainings   TV   Twitter   Updaters   USB   User Stories   Utils   Validation   Video   View Adapters   View Pagers   Views   Watch Face   Wearable Data   Wearables   Weather   Web Tools   Web Views   WebRTC   WebSockets   Wheel Widgets   Wi-Fi   Widgets   Windows   Wizards   XML   XMPP   YAML   ZIP Codes