Afaik, S Health uses the accelerometer and gps to determine the steps taken holding the device. Similarly, the smart lock feature uses the accelerometer for on-body detection. Question is: if i disable these features do the sensor turn off and save more battery, or would it be still powered on and just the apps not reading/using its data and hence no effect on battery saving? Can anyone help here plz?
You'd save battery by not using those features.
But won't the accelerometer be running in the background already?? Like with every movement of the device?? Or is it completely shut down?
I don't see any reason for the accelerometer to be running in the background without any apps using it.
Related
I'm sure everyone has noticed that with 2.2, the orientation control blows. In previous versions, the orientation sensor was active anytime the display was on and it was quick. But now it is only active when an app using it is active. If you're on the home screen, the orientation sensor is not active. So, if you have the phone in landscape and back out to home, the orientation remains in landscape regardless of how you hold the phone after closing the app. If you hold the phone upright and open an app, it will open the app in landscape mode even though you're holding it vertical. It takes up to several seconds for the orientation sensor to come back on, recognize you're vertical, and rotate itself. This is annoying at best and can cause some serious lagging if the app is trying to do other things at the same time.
So what we need is a way to make the orientation sensor be active all the time again. No such option. So we'll trick it! Solution? TASKER!
Create a new profile in tasker, I called mine "Orientation Un-F&ck". Set the context for State > Orientation > Standing Up. It doesn't really matter what orientation you pick, we're just making it check the orientation. For tasks, it doesn't actually have to do anything so I made the task be Tasker > Stop. So it literally just does nothing.
So now tasker is always monitoring the display orientation. The phone doesn't give a crap why or what it does. It just knows something cares about orientation so the orientation sensor is active and doing its thing.
Result, when you back out of an app in landscape, and open an app in while vertical, it immediately switches to vertical. No delay.
I do not know what effect this will have on the battery. Probably nothing since no matter what you do, the orientation sensor is off when the display is off. Most people don't sit there staring at their home screen for hours so I anticipate no adverse effects on battery draw.
MCL1981 said:
I'm sure everyone has noticed that with 2.2, the orientation control blows. In previous versions, the orientation sensor was active anytime the display was on and it was quick. But now it is only active when an app using it is active. If you're on the home screen, the orientation sensor is not active. So, if you have the phone in landscape and back out to home, the orientation remains in landscape regardless of how you hold the phone after closing the app. If you hold the phone upright and open an app, it will open the app in landscape mode even though you're holding it vertical. It takes up to several seconds for the orientation sensor to come back on, recognize you're vertical, and rotate itself. This is annoying at best and can cause some serious lagging if the app is trying to do other things at the same time.
So what we need is a way to make the orientation sensor be active all the time again. No such option. So we'll trick it! Solution? TASKER!
Create a new profile in tasker, I called mine "Orientation Un-F&ck". Set the context for State > Orientation > Standing Up. It doesn't really matter what orientation you pick, we're just making it check the orientation. For tasks, it doesn't actually have to do anything so I made the task be Tasker > Stop. So it literally just does nothing.
So now tasker is always monitoring the display orientation. The phone doesn't give a crap why or what it does. It just knows something cares about orientation so the orientation sensor is active and doing its thing.
Result, when you back out of an app in landscape, and open an app in while vertical, it immediately switches to vertical. No delay.
I do not know what effect this will have on the battery. Probably nothing since no matter what you do, the orientation sensor is off when the display is off. Most people don't sit there staring at their home screen for hours so I anticipate no adverse effects on battery draw.
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I look at the home screen for about 10 hours a day everyday.
thanks
00_MACKIE_00 said:
I look at the home screen for about 10 hours a day everyday.
thanks
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Well there is nothing Tasker can do for you other than generate a timed pop-up that says "Get a life"
The N10 auto-brightness feature doesn't work right, as everyone knows. It randomly dims and brightens in an annoying way. I'd read it was a software issue - something to do with JB 4.2 - so I tried two different auto-brightness apps from Google Play, both of which get good ratings, and to my surprise I had the same problem with both of them. When the brightness depends on my N10's light sensor, the screen keeps dimming and brightening randomly. The app I have installed (but disabled) now is "Custom Auto Brightness". I wish I could use it because it looks very good.
The fact that the problem appears regardless of the software suggests to me that the problem is in the hardware - there's something wrong with the data put out by the light sensor. Does anyone have any info or insight about this? A workaround would be so nice.
One of the big issues I have found, mainly with CM based ROMS, is that the option to prevent accidental unlocking seems to be missing/unavailable.
I've been testing various apps and utilities that monitor the proximity sensor, but there is one big issue - they monitor for screen on, but it seems in CM12.1 that the monitoring app doesn't work or get a screen on signal when you're using a lockscreen.
So the solution is not to check for screen on, but check for screen unlock.
I have a TASKER profile set up as follows:
If screen unlocked and proximity sensor on, then turn the screen off.
Works really simply. cover the proximity sensor with a bit of cloth or something and test it - if you double-tap the screen on, or it wakes due to a notification, the screen still goes on. But any subsequent action, eg slide to unlock or click on a notification, triggers the screen unlock flag, and this then checks to see if the proximity sensor is covered, and if it does, it turns the screen off again.
I CAN POST SCREENSHOTS IF ANYONE WANTS FURTHER INFO - BUT I'D SUGGEST GIVING TASKER A GO AND A PLAY ANYWAY, IT'S A BRILLIANT APP.
Honor 5X has the following sensors.
Accelerometer- For auto rotate feature, the accelerometer is one of the most common sensors one can find in a smartphone. It checks and analyze if a phone is ideal or is in motion. It calculates the orientation of your smartphone along 3 axes. Information gathered from Accelerometer is used by apps or OS to switch the orientation of the screen between portrait or landscape as per your movement. Any app, smartphone feature or game that reacts to you by tilting your phone depends on Accelerometer data.
Ambient Light Sensor- For adjusting the brightness automatically, the light sensor comes into the picture to measure the brightness of ambient light. It sends its reading to the phone’s brain(processor) which as per the operating system’s algorithm adjusts display’s luminosity. If the place is dark and the dusky phone automatically dims the screen brightness so that it won’t affect user’s eyes. On the other hand, under direct sunlight phone maximizes brightness level.
Proximity Sensor- The Proximity sensor is another common sensor present in every smartphone. It comes equipped with an infrared LED and an IR light detector. Proximity sensor radiates a beam of infrared light which gets reflected from the nearby object and this reflection is registered by IR scanner. Ever noticed how your screen goes off when you are on a call and your phone is near to your ears? Because of this sensor so that it allows you to have an uninterrupted calling experience because screen is off and you don’t need to bother about call getting disconnected accidentally.
Digital Compass or Magnetometer- ever ran into situation at unknown/new location and want to know the direction? As the name implies Magnetometer is used to sense Magnet fields and provide information defining your phone’s orientation with respect to it. All compass apps use Magnetometer sensor to detect your physical direction on the map. Due to this very reason our digital map rotates automatically in the same direction when we take a turn while driving.
Fingerprint Sensor- Do I really need to explain this? well yeah I certainly can quickly. The last but certainly not the least in the list is a fingerprint sensor. The fingerprint sensor is currently trending in the smartphone industry. The fingerprint sensor proves handy if you carry lots of important details in your smart device. It senses the ridges of the finger skin. Fingerprint sensors can be used to conveniently unlock the device, app lock, calling, camera click, muting alarms and many more.
Sadly it does not have Gyroscope So can't do VR related things and games like Pokemon Go
I want to monitor temperature of my s8 and when the sensor detects high temperature I want that the phone notify me with sound.
I tried using automate app with temperature sensor component but it doesn´t work
Is there another option?
Anulew said:
I want to monitor temperature of my s8 and when the sensor detects high temperature I want that the phone notify me with sound.
I tried using automate app with temperature sensor component but it doesn´t work
Is there another option?
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Hello! Sorry to keep you waiting! The Samsung Galaxy S8 already has that feature inside its hardware. It will alert you when the device is to hot or cold to operate normally and shut down some applications.
This feature is actually built into the phone, when the temperature goes above average the phone will notify you by feeling hot...