[Completed] Screen Mirroring that allows control over the host device - XDA Assist

Hello everyone.
First of all, I would like to point out that this is my first time posting here, and I have searched the forums. Although this place is simply huge and very hard to understand at first, I tried searching, and read the 2 sticky posts in this section.
If I still made an error by opening this thread, I sincerely apologize and request you do not hold it against me.
With that said, I will ask my question.
I am trying to do something that I believe has yet to be done.
I would like to mirror my Galaxy S4's screen to a tablet, and to be able to control my Galaxy from the tablet.
Here's why.
My plan is to purchase a tablet and place it in my car. This tablet will be anchored to the car's systems (Power, OBD2 Adapter, etc.) and will be un-removable.
The point of this is to minimize handling the phone while driving, by using the tablet to control the phone.
Nowadays, I have a small cellphone mount that is okay, but it requires placing the phone in it, and taking it out when I leave the car, and I would like something permanent.
I want to get into my car, plug the phone to its charger (or not if I don't need to charge it), and forget about it. Once the phone mirrors its screen to the tablet, I would like to be able to control my phone (answering calls, navigating, etc.) without actually using my phone.
So far, after many, many, MANY searches over the web, I have found apps that allow mirroring but without the control i'm looking for.
I tried thinking about other options, such as Chromecast connected to a small LCD screen, but that still doesn't give me the control I am looking for.
I even thought about trying to learn how to create Android apps by myself in order to make an app for this, but i'm just not good at learning, and have no idea on how hard is it to create an app anyway.
So, what i'm searching for is knowing how can I do this, if this is possible at all.
Will it require an android tablet? if so, which version of android is the minimum required? will it require any customization? maybe just an LCD screen with some adapter connected to it?
I am fresh out of ideas but I really don't want to give up.
Please help me!
I hope I explained myself properly, and if I did not, I sincerely apologize.
Best regards,
DC.

DoubleClutch said:
Hello everyone.
First of all, I would like to point out that this is my first time posting here, and I have searched the forums. Although this place is simply huge and very hard to understand at first, I tried searching, and read the 2 sticky posts in this section.
If I still made an error by opening this thread, I sincerely apologize and request you do not hold it against me.
With that said, I will ask my question.
I am trying to do something that I believe has yet to be done.
I would like to mirror my Galaxy S4's screen to a tablet, and to be able to control my Galaxy from the tablet.
Here's why.
My plan is to purchase a tablet and place it in my car. This tablet will be anchored to the car's systems (Power, OBD2 Adapter, etc.) and will be un-removable.
The point of this is to minimize handling the phone while driving, by using the tablet to control the phone.
Nowadays, I have a small cellphone mount that is okay, but it requires placing the phone in it, and taking it out when I leave the car, and I would like something permanent.
I want to get into my car, plug the phone to its charger (or not if I don't need to charge it), and forget about it. Once the phone mirrors its screen to the tablet, I would like to be able to control my phone (answering calls, navigating, etc.) without actually using my phone.
So far, after many, many, MANY searches over the web, I have found apps that allow mirroring but without the control i'm looking for.
I tried thinking about other options, such as Chromecast connected to a small LCD screen, but that still doesn't give me the control I am looking for.
I even thought about trying to learn how to create Android apps by myself in order to make an app for this, but i'm just not good at learning, and have no idea on how hard is it to create an app anyway.
So, what i'm searching for is knowing how can I do this, if this is possible at all.
Will it require an android tablet? if so, which version of android is the minimum required? will it require any customization? maybe just an LCD screen with some adapter connected to it?
I am fresh out of ideas but I really don't want to give up.
Please help me!
I hope I explained myself properly, and if I did not, I sincerely apologize.
Best regards,
DC.
Click to expand...
Click to collapse
Interesting and tricky "project".
You may read and/or ask in the Samsung Galaxy S 4 i9500, i9505, i9505G, i9506 > Galaxy S 4 General > Screen Mirroring on Galaxy S4 [+Games] thread.
Not exactly what you need, but the users there seem to have innovative ideas, and may help.
Alternatively you can ask in the [HELP THREAD] Galaxy S4 | Ask any question | Noob friendly. thread.

Thread closed ... thank you !

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I really need massive help. Obviously I am brand new to this forum and have absolutely NO idea what the jargon or codes mean in these threads. Overclocking? Rebooting into recovery? SU? Kernal version requirements? I am merely a car guy and will gladly assist in ANY and all car questions. This is what I would like to accomplish. Root the phone to delete the useless programs that are just taking up space. Namely, Amazon MP3, Facebook (don't even have an account), Goggles, Google Search, Latitude,Talk, Twitter, Voice Dialer and finally Voice Search. I figure I don't need many of these since when I do actually use most of those Voice type programs Vlingo is used. Am I wrong to delete so much? A ROM is basically the screen design layout and buttons correct? I am needing set by step (Barney style) instructions on how to accomplish what I would like to do. I currently have a Droid 1 with version 2.2.1; Build FRG83D; Kernel 2.6.32.9-g68eeef5 . If that makes any sense or helps in my quest great, if not please let me know what else is needed. I have Windows XP if that matters as well. So like I said, if you have car issues or just want a little more performance or gas mileage I can help. I'm partial to domestics, Chevy especially, but can definately assist with them all. Thanks in advance all!
Welcome to forums
You may get more help if you enter to your specific device section
http://forum.xda-developers.com/forumdisplay.php?f=551
Good luck,

[Q] Can Bus to android devices

Hi there
the company that i work are developing an android based eco drive system. and i have been asked to do some research on it
the first obsticle we will face is actually connecting the device to the can bus. I have found a bluetooth however, im wondering wether this will work and wether there is a better way this can work
the system will have to work on almost any android device this is why i believe that the bluetooth system will be the best
also can any one direct me to a half decent Android dev site. i am a complete beginner with android development and really have no clue where to start and google is being proper vague
i hope someone can help :-S
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Hey,
I have worked quite a bit with CANbus and I am aware that there are some good Bluetooth based solutions for linking to the vehicle.
Be aware though that CANbus is hit and miss with data and it is completely dependant on the manufacture what data is exposed to the CANbus, so certain vehicles may not have all the data you require.
As for Android development, best place to get started is the Androids own Reference, examples. I would post a link but I am new here, so just google Android Development and it'll be the top result.
Other than that I can only suggest googling/youtubing tutorials like with any other development.

MID M1050 Tablet Andriod 4.0

Gentlemen and ladies,
As stated in the title I have a cheap MID M1050 Tablet rocking the 4.0 Android OS. Works fine for what they were purchased for but I am doing a job which requires the ability to access Ad Hoc networks which this does not do well. Sometimes it will see it, sometimes it will connect to it and sometimes it will anger the tablet gods and then it will not connect to any network. Being new to the rooting community, I was directed here for questions and answers but I haven't found the area for this particular device so if there is one, please link me to it because I searched the hole site for this model and it returned nothing.
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B) Any ability to change the way this device connects wirelessly so I make the changes I have found to enable the Ad Hoc connectivity
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I assume this post is located in the wrong location and if so, mods please move it to the correct area. As is obvious with my first post, new to the forum and hoping to meet some helpful people on ye ol' internets.
Thanks all.
Assuming this means no one is familiar with this brand or model which I expected. Ill poke around on Google some more and see what I can come up with and post my findings here for others to search. Very curious on the Ad Hoc and Android OS issue and guess I will post that question in the Networking section if I cannot find a suitable answer searching the site and Google.
Thanks again.

[Completed] Helping the blind see with the vOICe for Android and external video camera

Hi there,
I'm new to this android stuff, I use a... Uh, okay I use a different phone...
I'm blind and am exploring android with one goal... To see again. Okay, maybe that was a little over blown but let me explain before asking for some help from you lovely people.
There is an app called 'the vOICe', by seeing with sound, their home page here:
(Noticed I can't post links, do a search for seeing with sound and the voice and you'll find the one, it's also on the app market, just don't mistake it for the app accompanying the TV series...)
Who are using a system to help blind see. In a nutshell, it scans an image from left to right and layers sound using different frequencies to represent the image. I'm sorry if I'm a bit vague about this as I've not really had a chance to fully experiment with it. In short, it turns visual images into sound and it would appear that some fantastic results are coming from it and actual stimulation of the visual cortex is happening. In effect, the android device is the a to d, and the user's brain is the d to a. Amazing.
The problem is, currently it's not very usable. It can process a live stream from a video camera built into an android device but, of course, no one wants to wonder around with a 6 inch sudo-tablet strapped to their forehead. There was some excitement with the idea of google glass, however, aside from it not coming to light, I'd not really want to spend several hundred pounds on a device which I can use for just one thing. Okay, now the specifics...
I want to be able to route a webcam, or a similar camera into an android device, the device to accept the images from the camera and to process them into sound using the vOICe app. From what I understand from the Doctor who is pushing this forward and the inventor of the system, android does not yet allow external cameras to act as the native camera device. Can you help?
My perfect rig, and I'm making the huge assumption that it's the rig that most blind people would settle for, is the phone in my pocket, a hat or headband containing a camera, and a pair of headphones, preferably bone conduction as they give better awareness.
My question, my request is for someone to help make my device accept a video camera through usb and use the vOICe app to process the image.
Thank you in advance.
Olz
PS... I'm new to all of this, so I apologise if I've posted in the wrong place. If admins could move this post to the right place if I have messed up, I'd be very grateful.
O
Hi, Thanks for using XDA assist
There is a general forum for android here http://forum.xda-developers.com/android/help where you can try to ask to get expert's help.
Good luck.

dr.fone toolkit - Android Lock Screen Removal with encrypted phone ?

Hi,
I want to know if i encrypt my Galaxy S7, if it's possible to remove lock screen with dr.fone toolkit ?
If it's possible it's bad because password it's for restrict any person to access to phone !
Thank for any help !
Hi,
Up !
Do you know the answer ? Please ?
Thank !
azer7 said:
Hi,
Up !
Do you know the answer ? Please ?
Thank !
Click to expand...
Click to collapse
Hello,
The Galaxy S7 has multiple variants and builds. Normally when asking this kind of question, you should include the model of your device. That way anyone wanting to help you actually has the knowledge to be able to do so. Phones have different internal parts, memory space, and so on. You can find your model number by doing the following:
- slide down the notification bar, sometimes you may have to slide down twice depending on the device. Click the gear in the upper right hand corner. "Settings"
OR
- Access your app drawer or all apps section and find your "settings" section/app. Most of the time it will have a icon of a gear, or three lines that resemble on off switches. Older androids sometimes use just have three lines (as the settings icon)
- Find the section labeled "About Device / Device Info" its usually labeled something similar if not exactly. Open this section
(Galaxy phones usually have this section at the bottom of your "settings" section)
- Somewhere within this section, there will be a label that reads "Model" and that is your specific variant which is needed in device specific situations.
* Take Note of this for future reference. You might think okay ill remember that. But when you come to realize your devices model number may be XDA-2017T1 and you look for something pertaining your device. You will also find something like this:
XDA-2017
XDA-2017YP
XDA-2017YP2
XDA-2017T0
XDA-2017T2
XDA-2017T10
Assuming that you will continually update and/or customize your phone. You will probably just memorize this, along with other important information. Some important things you should include while researching is as follows (the top two are very important)
1. [Model Number] ex) XDA-2017T1
2. [Android Version] ex) 6.0.1 Marshmallow
3. [Baseband]
4. [Kernel]
5. [Chipset]
6. Is device "rooted?"
7. Is the bootloader unlocked?
8. GSM or CDMA. Older devices even use IDEN
Those are only some.
* I also want you to know that im not trying to lecture you, or give you a hard time. I am honestly trying to help you and in order to successfully help you I have to ensure that you know things, or mention things, that is important to do. So your device isnt broken, or you get information that is correct but incorrect for your specific device.
But back to the topic originally referenced.
Q) "Is the program Dr. Fone able to bypass the screen lock security measures on the Samsung Galaxy S7?"
A) Based on limited information that is device specific, and the current Supported Devices section from Dr Fones documentation
"No"
• Dr. Fone doesnt have the capabilty to bypass your screen lock. They will probably include the S7 within a period of time due to it being a main stream phone though.
• Remember this; locks can and will be broken. Just because a vulnerabilty hasnt been exposed or discovered doesnt mean that its 100% secure.
• Keep current with OTA updates, keep in tune with tech type news.
• Encryption is vast subject, but I can refer to it like the "invisible magical ink" That was popular in the 90's. The light that reveals the ink to the naked eye, is your password. The inabilty to see the ink normally without a specific tool, would be encryption. So if someone cracked your password, your encryption would also be disabled. I linked more information below, for you to read. I still dont fully understand encryption myself, nor do I believe or trust it.
I based this information assuming your device is the SM-G930. It is accurate as possible but not guaranteed. Do realize with the information I mentioned and with the question you asked. I was able to do a simple Google search and almost immediately found the answers. Try to figure things out before you ask in the future. You can repeat the process of not researching prior to posting but typically your post will die. If you get stuck and have put forth honest effort, the great people here at XDA will probably help out greatly. I hope I have helped you, and you now feel better about your concerns. please pay it foward.
If you feel ive helped or gave a honest attempt to help. Hit the thumbs up, that is the thanks button.
-juzten
▪Information on Android Encryption▪
https://source.android.com/security/encryption/full-disk
▪Samsung S7 Model Numbers ▪
https://www.google.com/amp/techbeasts.com/list-of-samsung-galaxy-s7-s7-edge-model-numbers/amp/
▪Dr. Fone's Supported Devices, Screen Lock ▪
https://drfone.wondershare.com/reference/android-lock-screen-removal.html
.
.
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.
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[☆☆☆] I TAKE NO CREDIT, AND GIVE THANKS TO THE PEOPLE WHO WROTE AND/OR RESEARCHED THE ABOVE REFERENCES. THESE REFERENCES ARE THE RESOURCES I USED TO CONCLUDE AN ACCURATE RESPONSE TO THE QUESTION ASKED IN THE OP. NO CLAIM IS MEANT TO BE IMPLIED, OR IS GIVEN WITH THE INFORMATION PRESENTED AS FACTUAL. AS WITH ALL DOCUMENTATION, ERRORS ARE MADE OCCASSIONALLY AND YOU SHOULD FURTHER RESEARCH ANY DOUBT. I TAKE NO RESPONSIBILTY FOR ANY DAMAGE OR LOSS THAT OCCURED IN DIRECT RELATION TO MY STATEMENTS MADE. [☆☆☆]
Hi,
juzten said:
Hello,
The Galaxy S7 has multiple variants and builds. Normally when asking this kind of question, you should include the model of your device. That way anyone wanting to help you actually has the knowledge to be able to do so. Phones have different internal parts, memory space, and so on. You can find your model number by doing the following:
Click to expand...
Click to collapse
I'm sorry, I completely forgot to mention the model of my S7, it is the SM-G930F on Android 6.0.1 Marshmallow, thanks for answering me.
On the other hand, I'm disappointed that a commercial program can unlock a phone.
I hope that this way of circumventing the locking of smartphones will be solved, because malicious people could use it to unlock phones that do not belong to them ...
The only way to protect yourself from this program is to install an application that protects personal data.
Thank you again for answering!
Wondershare Dr. Fonefor unlooking thr screen.
Wondershare Dr. Fone is a powerful instrument to regain iPhone lost information, it can help scan and recover them from iTunes or iCloud copies in case you've got backup your iPhone into iTunes or iCloud, or it helps you regain contacts directly from the device. Besides it's harmonious with iPhone 5s/5c/4S/ / 4/3GS and it might recover 18 kinds of content such as pictures, videos, contacts, messages, notes, and phone log, voicemail, voice memos, calendars, reminders, etc.. :good:
I agree with you. A commercial program available for a few dollars can unlock a password protected phone. What is Android/ios waiting to solve this threat?

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