To use the screenrecord feature, you need:
On the ADB screen, you will need to first test if it can identify your Nexus 7 once plugged in. Type "$ adb devices" (no quotations). Assuming it does identify it, you then type "$ adb shell screenrecord/sdcard/video.mp4" (no quotations). To end recording, use the "Control-C" function on your computer. Then, to get the video downloaded to your computer, type "@ adb pull/sdcard/video.mp4" (no quotations).
If you want to show a touch indicator (a dot) while recording, go to Settings>Developer options>Input>Show touches
It will not do audio recording, so another device would need to be used for that purpose. The Nexus 7 does not need to be rooted to use screenrecord.
So, to answer the question, you will require a computer to successfully screenrecord.
If you root your tablet, you will access to new features:Install RomsDatabase accessApplications managementFreedom of useHope that this answer is helpful
The word that has the root "curs" and means to run is "cursor." This term is often used in computing to refer to a moving symbol or indicator on a computer screen.
Before I answer, a dongle is usually defined as a device (adapter) that you would plug into a computer and will either connect you to the internet wirelessly or it acts as a was to protect software from being pirated. I will assume that the question has to do with the former (adapter to connect you to the internet). To allow for that type of dongle to work, you would need to root the Nexus 7 to do so. With the introduction of the Chromecast dongle, you can use the Nexus 7 to cast media from the tablet to a HDTV.
record
Nexus smartphones by and large have stock Android OS installed, updates arrive faster than comparable carrier devices, are relatively easy to unlock and root (developer-friendly), and are at a competitive price point.
Root directory is the highest level directory and this is the directory that appears first on the screen when you start MS-DOS. Generally, 'C' Drive appears on the MS-DOS screen as root directory.
You have to root it or look for screen shot no root needed.
A root hub is the socket on a computer's system board to which its USB ports are connected. A computer may have more than one USB root hub.
Framaroot is an application that will allow you to root your phone without a computer.
record.
Unfortunately since you rorooted your phone there is no update available. You would need to root it again ww latest version.
The term 'Computer' is derived from the Latin word 'Computar' which means to calculate.