All of sudden desktop projection mode only ( no phone mirroring) - Huawei P20 Pro Questions & Answers

Please help me guys!
Some time ago i got an Samsung HDMI to USB-C adapter, which worked flawlessly and offered always 2 projection modes - mirroring and desktop. Then i did not use this adapter for some time. The phone was periodically updated with some apps from Play Store and tuned episodically for better settings.
Now after some time i decided to use HDMI adapter again and to my mine surprise it goes directly to desktop mode on TV and there is no option in notification access to change it to mirroring.
What could i do wrong with my experiments and where to dig?
Thank You in advance

Bingo, have found the culprit. Just blocked to many notifications in Android System. Removed them and everything is O.K. now

Related

Just got Chromecast on Monday - some issues encountered so far

The setup was fine, connected to my network, played Netflix and Youtube from various devices (phone, laptop, computer) no problems! (Interested in the Plex thread and others on here for locally stored video.. )
What is happening is very strange, however. I have a TV with multiple inputs (typical these days, right?) but after I've been 'casting' to the Chromecast, it takes several tries to change away from that input to another input (my Xbox, or HD antenna).
ALSO - the TV powers itself ON after a while! WHY IS THAT? I left and came back home and thought I had left the TV on - which is not like me at all! And later that night it turned on AGAIN after I went to bed. I unplugged the Chromecast just to get it to stop, but ideally, I would want to leave it plugged in all the time.
What is making the TV turn on?
Will moving my TV input to anything other than the Chromecast port stop it?
Is there a soft power-off option for the Chromecast device?
FractalSphere said:
The setup was fine, connected to my network, played Netflix and Youtube from various devices (phone, laptop, computer) no problems! (Interested in the Plex thread and others on here for locally stored video.. )
What is happening is very strange, however. I have a TV with multiple inputs (typical these days, right?) but after I've been 'casting' to the Chromecast, it takes several tries to change away from that input to another input (my Xbox, or HD antenna).
ALSO - the TV powers itself ON after a while! WHY IS THAT? I left and came back home and thought I had left the TV on - which is not like me at all! And later that night it turned on AGAIN after I went to bed. I unplugged the Chromecast just to get it to stop, but ideally, I would want to leave it plugged in all the time.
What is making the TV turn on?
Will moving my TV input to anything other than the Chromecast port stop it?
Is there a soft power-off option for the Chromecast device?
Click to expand...
Click to collapse
Sounds like you're having issues with their chrome cast's HDMI CEC. It can be used to automatically change inputs to the one the chrome cast is using and even turn on tvs.
You could disable HDMI control for your TV and it would prevent the issues from occurring.
Every manufacturer has a different name for their HDMI Control feature.
Who makes your tv, OP?
FractalSphere said:
The setup was fine, connected to my network, played Netflix and Youtube from various devices (phone, laptop, computer) no problems! (Interested in the Plex thread and others on here for locally stored video.. )
What is happening is very strange, however. I have a TV with multiple inputs (typical these days, right?) but after I've been 'casting' to the Chromecast, it takes several tries to change away from that input to another input (my Xbox, or HD antenna).
ALSO - the TV powers itself ON after a while! WHY IS THAT? I left and came back home and thought I had left the TV on - which is not like me at all! And later that night it turned on AGAIN after I went to bed. I unplugged the Chromecast just to get it to stop, but ideally, I would want to leave it plugged in all the time.
What is making the TV turn on?
Will moving my TV input to anything other than the Chromecast port stop it?
Is there a soft power-off option for the Chromecast device?
Click to expand...
Click to collapse
I would suggest to just unplug the USB when not in use if your TV is turning on, I know my brothers TV its a westinghouse turns on anytime something connected to it turns on like the xbox or ps3 or laptop
not so good to know. hope its fixed soon
Andrmgic said:
Sounds like you're having issues with their chrome cast's HDMI CEC. It can be used to automatically change inputs to the one the chrome cast is using and even turn on tvs.
You could disable HDMI control for your TV and it would prevent the issues from occurring.
Every manufacturer has a different name for their HDMI Control feature.
Who makes your tv, OP?
Click to expand...
Click to collapse
It's a Toshiba flat-screen, don't know the model. I'll put more detail up tonight when I can look. :silly: I also need to try having it off the Chromecast and starting a session and seeing if it draws the TV to that input. THAT would be nice, but the auto-powering on is a bad bug in my opinion.
My TV turns on automatically when just about anything powers on before the tv is on. Say I turn my ps3 on 1st, it will turn it on. Or plug a USB Flash drive in, turns it on. But, once in the HDMI spot, I can shut it down and it stays off. Very strange.
Sent from my SGH-T889 using Tapatalk 4 Beta

[Android 7.0+] AppRadio Unchained Rootless

AppRadio Unchained Rootless allows full mirroring of your phone from your AppRadio. This means that any app can be controlled from the head unit screen and not just a few that are specially adapted.
AppRadio Unchained Rootless is available from the Play store here: AppRadio Unchained Rootless
The user's manual is available here: User's manual
For this app to work Android 7 or higher is required. As Android 7 only allows to inject complete gestures, a gesture has to be completed first on the head unit before it will be dispatched to the phone. It works similar to record and playback. Suppose you need to do a long press of 2 seconds, first press for 2 seconds, once you lift your finger it will be dispatched and replicated on the phone where it will take 2 seconds as well. It's recommended to only do things that take a short time so there won't be too much delay.
Important
The 'Smartphone setup' on the head unit needs to be set correctly for Android as by default it's configured for Iphone. Go to Settings->System->Input/Output Settings->SmartphoneSetup and set Device to 'Others' and Connection to 'HDMI'. See this video: Smartphone setup
Any other AppRadio related app needs to be uninstalled as this blocks the connection to AppRadio Unchained Rootless.
AppRadio mode requires that your device is connected to the HDMI input of the head unit. Depending on the device this can be done with a MHL / Slimport / Miracast / Chromecast adapter. This app supports automatic connection to wireless screencasting devices. Since Google API doesn't support this directly it is done via the phone's GUI. Note that only the phone's built-in screencasting capabilities can be used.
Because this app may not work for your setup there's an extended trial period of 48 hours. In order to claim this simply request a refund within 48 hours after purchase by emailing the order number to the support email address.
Supported head units: any AppRadio that supports Android AppMode via HDMI.
For example: SPH-DA100, SPH-DA110, SPH-DA210, SPH-DA120, AVH-X8500BHS, AVH-4000NEX, AVH-4100NEX, AVH-4200NEX, AVIC-X850BT, AVIC-X950BH, AVIC-Z150BH, AVIC-6000NEX, AVIC-6100NEX, AVIC-6200NEX, AVIC-7000NEX, AVIC-7100NEX, AVIC-7200NEX, AVIC-8000NEX, AVIC-8100NEX, AVIC-8200NEX
Units that have AppRadio mode via USB (a.k.a. AppRadio One) are not supported.
Android 7 Bluetooth bug
If during connection 'Accept thread error' is displayed this is not because of a bug in the app but due to a bug in Android 7.
It can be fixed by disabling BT background scanning: Go to Settings -> Location, in top right menu click Scanning -> Bluetooth Scanning.
The following features are supported:
- Multitouch
- AppRadio buttons
- GPS data transfer via mock locations (only works with head units that have a GPS receiver)
- Wake lock
- Rotation locker (to put any app in landscape mode)
- Real calibration
- Start on HDMI detection (for use with phones and HDMI adapters)
- Notifications to indicate connection state
- Diagnostics
- Automatic Bluetooth toggle for improved connection
Beta test version
The beta test version has the latest features but can also contain bugs.
You need to become a tester of the AppRadio Unchained Rootless app to be able to get it.
Please apply here: https://play.google.com/apps/testing/mars.area51.arunchainednr
Beta test release notes
0.09
- Fix for black menu text color, now white as it should be.
- SWC commands can now be directed to a target app.
0.08
- Fix for calibration out of range.
- Fix for delay of casting start.
- Support for automatic casting on Samsung Android 9.
- Fix for startForegroundService.
- Fix for rotation locker.
- Change HDMI wired connection trigger to be triggered by Bluetooth connection.
AppRadio is a registered trademark of Pioneer.
Disclaimer: You are solely responsible for using this app in such a way that it does not impair your ability to drive.
The app was just released to production in the Play store so it will take a bit until it becomes available.
Does this version also requires the phone rooted. I'm on a mate 9 pro with Android 7?
kseagle said:
Does this version also requires the phone rooted. I'm on a mate 9 pro with Android 7?
Click to expand...
Click to collapse
Root is not required.
Perfect. I was gonna buy it anyway but nice to know how much work I need to do on the phone
Planning to finally upgrade from the Samsung Note 3 to the Samsung Galaxy S8+.I have a pioneer AVH-8500-BHS with Samsung wireless Dongle. Will this set up work?
I hope so can not wait!
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
GWM4Tennis said:
Planning to finally upgrade from the Samsung Note 3 to the Samsung Galaxy S8+.I have a pioneer AVH-8500-BHS with Samsung wireless Dongle. Will this set up work?
I hope so can not wait!
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
Click to expand...
Click to collapse
The S8 was confirmed working, the AVH-8500BHS is supported. Only thing I am not sure about is the Samsung wireless dongle but if it doesn't work a recent Miracast like the Actiontec Screenbeam mini 2 or the Microsoft wireless adapter V2 should do the trick.
For the S8 there's also a wired option. Somebody is using this and it says works well:
https://www.amazon.com/gp/product/B...ilpage_o02_s00&redirect=true&psc=1&pldnSite=1
https://www.amazon.com/gp/product/B...ilpage_o02_s01&redirect=true&psc=1&pldnSite=1
https://www.amazon.com/gp/product/B...ilpage_o01_s00&redirect=true&psc=1&pldnSite=1
It can charge the phone.
Just got it up and running on mate 9 pro. Works perfectly with Microsoft wireless adapter the only problem is the size of the screen. It doesn't show the screen I landscape as it should only partially. Any thoughts on this or is it a new launcher I need for my phone? If that's the case which one should I get?
kseagle said:
Just got it up and running on mate 9 pro. Works perfectly with Microsoft wireless adapter the only problem is the size of the screen. It doesn't show the screen I landscape as it should only partially. Any thoughts on this or is it a new launcher I need for my phone? If that's the case which one should I get?
Click to expand...
Click to collapse
It's probably the launcher, one that works well is Nova launcher. Just try it and you will know.
could it work with android 4.2/4.4. i'm tired with root the android
michau83 said:
could it work with android 4.2/4.4. i'm tired with root the android
Click to expand...
Click to collapse
Sorry but injecting gestures is only available since Android 7.
I have a Pioneer AVH-X2650BT and Moto Z phone.
Do I need any additional hardware for this to work?
Also is this app compatible with AVH-X2650 BT?
salmankhawar said:
I have a Pioneer AVH-X2650BT and Moto Z phone.
Do I need any additional hardware for this to work?
Also is this app compatible with AVH-X2650 BT?
Click to expand...
Click to collapse
The AVH-X2650BT has AppRadio USB and is not supported.
I have the SPH-DA110 which im trying to connect with my S7 will this software connect with the radio using the usb lead and mirror link or through bluetooth and no wires. I tried to use a MHL connection and its keep saying there is moisture in the connection through the HDMI port. but when its connected through the usb port it charged but will not connect in mirrorlink in appradio and im not sure if its the software (doesnt look very good)
azreal333 said:
I have the SPH-DA110 which im trying to connect with my S7 will this software connect with the radio using the usb lead and mirror link or through bluetooth and no wires. I tried to use a MHL connection and its keep saying there is moisture in the connection through the HDMI port. but when its connected through the usb port it charged but will not connect in mirrorlink in appradio and im not sure if its the software (doesnt look very good)
Click to expand...
Click to collapse
The video is via the HDMI input of the head unit and touch goes back via Bluetooth. The S7 doesn't support MHL so a wired connection isn't possible. What works is to cast the screen via a Miracast adapter like the Screenbeam Mini 2 or the Microsoft wireless adapter V2.
I am using my S8+ with rockscout and it is working pretty good. It is a little lagged and the screen is in portrait mode as opposed to landscape. What more will this app do. I am willing to buy it but I just want to know what make this better. I am just using a USB-c cable plugged into the back of the Appradio 4 so that might be a limitation at the moment.
jspector said:
I am using my S8+ with rockscout and it is working pretty good. It is a little lagged and the screen is in portrait mode as opposed to landscape. What more will this app do. I am willing to buy it but I just want to know what make this better. I am just using a USB-c cable plugged into the back of the Appradio 4 so that might be a limitation at the moment.
Click to expand...
Click to collapse
Search Youtube
I just loaded Appradio Unchained Rootless on my Verizon S8. I'm using the free Nova launcher. I have a Pioneer 4100 NEX, using the cables and HDMI converter that was recommended in another appradio thread (Towabo USB3.1 Type-C to HDMI adapter). The firmware in the Pioneer was just updated to 1.09. The 4100 is installed in a 2012 jeep JK using a PAC canbus adapter and a micro bypass.
Now appradio seems to work, set the input to other-HDMI and then expanded the screen to fit. I can control the phone from the radio BUT everytime I change to appradio, I lose sound from whatever I was using, be it Sirius, HD radio or the SD card. I have a friend that has the same setup but he's on a Dodge RAM and not on a canbus link. He had audio and can then bring up appradio and keeps his selected audio playing.
From the radio end, we are the same firmware, same HDMI adapter, same cables and feeding the adapter from a 2A+ dedicated USB-C cable. The only difference is he has the paid version of Nova Launcher and I have the free version.
I figure it's something I missed. Anyone have any suggestions?
Ok I have the S8+ Now with chromecast - problems
Area51© said:
The S8 was confirmed working, the AVH-8500BHS is supported. Only thing I am not sure about is the Samsung wireless dongle but if it doesn't work a recent Miracast like the Actiontec Screenbeam mini 2 or the Microsoft wireless adapter V2 should do the trick.
Click to expand...
Click to collapse
I have the S8+ and using chrome cast I have it all connected but something is strange. The screen wont cast to the head unit however the head unit will control my phone not sure what I am doing on how the setup should be to make it sync simply or quicker

Rog phone 2 streaming/screen capture with elgato nightmare

I bought an Elgato HD60S to be able to stream through my laptop or desktop from the phone. I connected the Usb C cable from sideport to elgato then HDMI from elgato to pc. Phone is recognized and its screen displayed in elgato's capture software. Now the issue; elgato loses image from the phone every other second or so and there's absolutely no consistency to screen capture. It also displays the gray distortation-like screen on every cutoff like old TV's used to do when the antenna wouldnt work. I looked it up and although there is not a whole lot of info on rog phone 2 regaering this issue, I read that a powered HDMI splitter would solve it, the issue being caused by HDCP. Ordered that, hooked it up, and still the same exact thing. Then, read elsewhere that the Asus Pro Dock is the only working way to stream from the phone. Ordered that, hooked it up, and still it's exactly the same. At this point I am absolutely clueless as to how to workaround this issue. Please help
FYI I am trying to stream PUBG and tried with both my laptop and desktop and multiple different cables, so there's that. Elgato doesnt mention the actual "HDCP" text until I reconnect the phone a couple times to it. Streaming works perfect with my Note 9 in the same setup.
Is it working now
Inorderd to bypass the hdcp block we need hdmi splitter
Is that working
rajuginne said:
Inorderd to bypass the hdcp block we need hdmi splitter
Is that working
Click to expand...
Click to collapse
Nope. Splitter didnt work for me. However, I did find a workaround which is to use "ASUS Pro Dock" in conjuction with Elgato. The culprit here is that you have to power the Dock with its Usb C port to make it work. When connected, it might seem like its still not working but it smooths out after a minute or so. Then when it is working, you can unplug that Usb C and it should remain working fine. In the end, I was still having issues with poor audio quality (crackling/popping and slowed-down speedwise), but got a fix for that as well.
The android 10 beta is here for the device try that and see if it works
@twinklejadoo bro i faced the same issue and solved it by using online hdmi splitter
Sent from my [device_name] using XDA-Developers Legacy app

Chromecast with Google TV

Hi forum mates,
I don't see a specific sub-thread for the new Chromecast yet, so I'm going to ask here figuring somebody has one and has been playing with it.
I noticed the remote has a power and input button. I have a 2019 Samsung TV with an awful interface that is mostly an ad-server (I don't even have it network connected) that I use 90% for my laptop. I would like to use it with the chromecast and figure it I can turn it off and on and change the input back and forth between different HDMI ports, I can throw out the Samsung remote. Anyone try this?
Thanks in advance,
The Dude abides.
I just got one and I set it up on a crappy Dynex TV that's next to my work desk at home. It does have the ability to power on and off the TV and input. Unfortunately the input option doesn't work from my TV but it is available. Of course, it also has volume controls. Not that I got it all setup, I'm going move to my LG TV. Switching TV controls is pretty easy and the name brands appear first before you have to search for all the off-brands. LG, Sony, Samsung, etc all appear on the initial list of TV's available, so I'm pretty sure they're supported.
In my experience, the input button doesn't switch through the different TV inputs. It only works when your TV isn't on the correct inputs that the Chromecast is using.
ie Chromecast is on TV input 1 and soundbar input 3, but you're currently on a gaming console that's TV input 2 and soundbar input 2. The CC remote input button will change the TV to input 1 and soundbar input 3 when pressed.
Just got one today. The button works well on Samsung TV.
I got one yesterday. Volume and Power button work with 43" Toshiba Cast TV (43L621U).
When setting up the remote it took just the second pass on the volume and power button setups. The input button causes the input menu to jump around but nothing changes. The process was pretty easy. I named it Sabrina and moved it into the "living room" in the Home app. Voice commands like, "Ok Google, Play Mr Deeds on Netflix on Sabrina" and "Hey Google, turn on Sabrina" work but need to press the remote's power button to turn off the tv. I can live with that.
I ordered mine this morning. Will be here by the 21st.
Has anyone found a case/jacket for the remote it is o small? I have hisense 2018 tv, power and volume work but not input and telling google assistant to turn off tv, just turn off chromecast.
have mine, works fine on my old sony TV and JML sound bar , only question is OTG , 1.3 GB of space is crazy.. so I tried to add some more via a OTG breakout box... with HDMI ( Non powered ) USB etc... it works with my phone ( Sam A71) but not the CC google TV. Does any have any good ideas for an OTG cable that works with the CC G TV ?
Thanks guys - in case anybody searches this later. Power, input, and volume all work on my Samsung TV. I can use the input selector to switch between Chromecast and my laptop on 2 different HDMI ports.
hantek said:
Just got one today. The button works well on Samsung TV.
Click to expand...
Click to collapse
even on sony too!
steveroysston said:
even on sony too!
Click to expand...
Click to collapse
Thanks, I'm still using the native Android on my 900E, but my Chromecast is definitely faster and more responsive and I may add one to the Sony too. I'll keep the Harmony remote for that setup.
I don't have this issue, it work well on my TV

Smart View Not Working

Today i updated to OneUI 2.5 and the Smart View function from the notification panel doesn't find my TV anymore. It used to work before. My TV is a 2011 Series 6 one. The 32D6100 model connected via wire to internet. I tried the Smart Things app and it found it as a directly connected device but sharing things from the app is cumbersome compared to using the Smart View toggle. Can someone on OneUI 2.5 please see if it works for them?
Worked for me. Sometimes I need to restart either tv or phone or both of them to connect again. Other then that it works great. I use wireless dex if cast doesnt work.
ravijani said:
Worked for me. Sometimes I need to restart either tv or phone or both of them to connect again. Other then that it works great. I use wireless dex if cast doesnt work.
Click to expand...
Click to collapse
Weird. I restarted tv and phone and nothing. Actually my phone does find something but every time it's a different random device. One time it was a LG TV, one time a Sony, then some random projector. And if i try to connect it disappears from list. I'm connected to wifi and there's only one TV that's also connected to the same internet in my home. TV doesn't support miracast as it's quite old though so i can't use wireless dex or screen mirroring on it. Smart view could only show some content from the default Samsung gallery, music and video apps. Will buy an Anycast M9 Plus dongle and hope everything works with it.

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