Cannot Get Acceleration At Screen OFF
Jul 1, 2013
I make Pedometer app that run in the background.But I can not get acceleration at Screen OFF in GalaxyS3.I wanna get acceleration even if device is Screen off.
I tried the following wakelock
 ・PARTIAL_WAKE_LOCK
 ・SCREEN_DIM_WAKE_LOCK
 ・SCREEN_BRIGHT_WAKE_LOCK
 ・FULL_WAKE_LOCK
But,If user turn OFF the screen,the CPU of the device stops.
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Jun 5, 2010
I want to incorporate some Accelerometer code into a Android application im working and want to see if this is possible. Basically what I need is for the code to detect car acceleration motion. I am not wanting to determine speed with the code but just distinguish if the phone is in a car and has accelerated motion (Hence the car is moving for the first time). I have gone through many different accelerometer applications to see if this motion produces a viable profile to go off of and it appears it does. Just looking for something that popups a "Hello World" dialog when it detects your in the car and its moving for the first time down the street. Any help would be appreciated and a simple yes or no its possible would work. I would also be interested in compensating anyone that is capable of doing this as well.
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Jun 7, 2014
Has discovered a way to rid of mouse acceleration in android?
Here is a good explanation of what mouse acceleration is:
Without mouse acceleration, the movement of the mouse and the movement of the crosshair will be 1 : 1.
With mouse acceleration, the movement is based on speed. Meaning, if you move the mouse 1 inch, slowly, it'll move one distance. If you move it still 1 inch, but fast, it'll move a lot farther.
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Jul 25, 2013
i sold my s3 ,and i really miss android for some reason ,and i wonder if i could use it on one of my laptops.I have a brand new hp g6 with core i7 3632qm and hd 7670m which i think is more than enough for something like this but i think it wont be supported graphickly.And i got onther old aspire 3810t with intel core 2 solo and integrated gpuj ,this one i would definitly love to turn into a android machine ,cuz of its huge battery life. The main reason i want android is to play those funny little games .
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Mar 31, 2009
Can you confirm that the G1's Qualcomm MSM7201 CPU does not support java hardware acceleration? (Re: Android game developers desperately need optimised game engine example code). I'm reading here[1]:
"528 MHz ARM11 Jazelleâ„¢[2] Java® hardware acceleration"
And from what I've read on the net, MSM7201A-a is the dual-core CPU powering the G1. So, can you confirm that Android could be faster, if Android could use the Java, instead of the Dalvik VM, and that this didn't happen because of Sun?
[1] http://www.qctconnect.com/products/msm_7201.html
[2] http://www.arm.com/products/multimedia/java/jazelle.html
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Oct 4, 2009
I'm just wondering...on Android Web, I could find two completely opposite ways of defining which direction the positive X acceleration is. http://developer.android.com/reference/android/hardware/SensorEvent.html At the bottom, it says "When the device lies flat on a table and is pushed on its left side toward the right, the x acceleration value is positive. " However, http://developer.android.com/reference/android/hardware/SensorListene..., it says "When the device is pushed on its left side toward the right, the x acceleration value is negative (the device applies a reaction force to the push toward the left) "
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Nov 25, 2012
Is the "enable hardware acceleration" option for cpu OR gpu, and useful if your on an ics 4.0.4 RoM?
ROM: [ROM][20 NOV] Team Venom presents: ViperTouch v1.0.1 | Sense 4.1 | 4.0.4 | OTA
Phone: HTC Glacier MT4G
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Jun 19, 2012
I have HTC magic. I have ROM for new radio, which support HW acceleration. But i'm interested in second ROM, for old radio. It's more better, but HW acceleration not working. Which files i must move? Which is responsible for HW acceleration?
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Mar 12, 2012
I'm looking to increase the speed/acceleration of a bluetooth/usb mouse on my android tablet/phone/any other android device. I've noticed there are no such features/options when pairing the device in honeycomb/ICS (via settings). My device/s are rooted.
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May 15, 2010
Is there a Kalman filter implementation I can use to fliter my gyroscope and acceleration data from an Android Phone?
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Mar 31, 2010
I am designing a home screen widget. I ran this widget on a HTC Hero device, which has a screen of 320 pixels * 480 pixels with mdpi. It ran perfect on HTC Hero. The widget takes 3 cells * 2 cells space, i.e. 240 pixels * 200 pixels.Then I ran this widget on a Nexus One device, which has a screen of 480 pixels * 800 pixels, mdpi. Since Nexus One also is mdpi, so I though 240dip is equivalent to 240 pixels on Nexus One and 200dip is equivalent to 200 pixels on Nexus One, so the widget will not take 3 cells * 2 cells space on Nexus One device. To my surprise, when running on Nexus One device, the widget take exact 3 cells * 2 cells, about 360 pixels * 300 pixels, on Nexus One device.I am confused. The layout xml above specifies 240dip in width and 200dip in height for the widget, but why did it take 360 pixels * 300 pixels on Nexus One Device? What am I missing?
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Jul 3, 2010
anyone have this problem w/ the moment whereby your face touches the screen and causes accidentally pressed keys, things to move on screen, etc. associated w/ touching the screen? I think I remember this happening once or twice on the moment but admittedly, I don't use it much so not sure if the lock screen was on, screen was off, etc. Just looking to see if anyone if affected by this or if it's a known problem.
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Sep 18, 2010
I have the screen timeout set to 1 min which works fine until I use the phone. When using the phone the screen times out (and locks) in about 5 seconds. This is a real pain when using voicemail etc and you need to interact with the keypad.
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Aug 9, 2010
When i fire up my youtube app, i get a quick black screen flash and it goes back to home screen. The app doesnt launch at all. It was working just fine for several months, all of a sudden it started doing this.
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Aug 12, 2010
I've only had it for a week, so how do I exchange it?, or what do I do?
In case you wonder how I know, the screen goes to blackness after the galaxy S screen
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Apr 29, 2014
i have tried to install kitkat version for galaxy y duos s6102,for that i installed clockwork mod n cynogenmod n kitkat file..but after installing the screen goes blank,nothing appears except Samsung logo screen,
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May 14, 2010
LOCK screen aprears at the main screen, after boot the emulator boot up. I want to disable the locking at main screen, So that while next time i boot up my emulator not LOCK screen apears. Can any body suggest me best solution for this?
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Oct 31, 2010
Is there a way to draw on or modify the key guard wallpaper programmatically?It looks simple enough for the home wallpaper, you can use WallpaperManager. But how about for the lock screen wallpaper?
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Jul 24, 2009
I want to listen for the touch events from Lock Screen and Home Screen, is there any way i can tap those to my applications.
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Jan 19, 2010
Is there any way to redirect cell phone output to a standard screen?Would it be possible on Linux & X-server based devices - like Maemo? And on Android devices?
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Mar 30, 2010
From Android widget screen guidelines,we know that, home screen has 4*4 cells, and in portrait orientation, each cell is 80 pixels wide by 100 pixels tall. I think these are for baseline HVGA screen. How about for large screens and hdpi screens, do they still have 4*4 cells for widget and each cell in portrait orientation is still 80 pixels * 100 pixels?
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May 29, 2010
is it possible to manually rotate the screen or fix the current screen orientation (with a key/button)? because it really annoys me having taken portrait pictures that cannot be viewed (with the media gallery application) in a portrait fashion on the milestone. this is because it always rotates the portrait picture back to landscape when rotating the milestone from landscape to portrait. right now there is no way of properly viewing portrait pictures on the milestone other than tilting your head (holding the milestone landscape and tilting your head along).this cannot be the way it was intended to be, right? or do I have to get a different viewing software which allows you to choose screen orientation? is there such an app?
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Apr 13, 2010
Tried rooting so I started off flashing r8 of bh_man's 1.6 rom. Went through the setup, odin turned blue to pass and I let the phone run past the android system and then the screen turned off.
Thing about it is that the phone is still being detected by the computer and odin. It's like my phone is on a screen lock but not responding to when I push unlock.
Ive tried every custom rom and each one does the same. I try to go back to stock and most of the time the program closes, when it doesn't I try to flash it and it goes through the process but goes on forever. One time I let the timer go on for 2 hours and it was still on 5/9 completed.
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Sep 12, 2010
I've had my Epic for about a week and have noticed that from time to time that the screen flashes VERY briefly to the home screen/lock screen when inside an app.
It happens when I'm in the browser, email app, etc. There does not seem to be any rhyme or reason behind it.
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Apr 12, 2010
I was thiking of buying either a screen protector from verizon or best buy. I was wondering which is the best to buy out of the two or if there is a better protector? Also what is the best case for the motorola droid? Lastly, when I make phone calls my screen goes black so it is hard for me to end calls. How can i fix this? I don't see any settings for this on the droid.
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Jul 29, 2010
I have an HTC Evo that hangs up on everyone that calls me.I keep the phone in my pocket and, in trying to pull it out to answer a call, my leg slides the bar.I could keep the phone in my pocket upside down and then I would answer every call but that isn't much of an alternative.I am looking for something that overrides the Sense's lockscreen/answer screen.I tried both GoTo and WidgetLocker.Both are great programs but neither addresses the incoming call issue.
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Aug 28, 2010
Well having just got a X10. It has a pre-installed screen protector. Somehow I managed to scratch the screen protector and now I want to remove it however I'm having much difficulty removing it. Now I'm thinking if I should get a replacement screen protector as the Rogers version doesn't come with a spare one or just go without it. Anyone without the screen protector wanna add input about the durability of the mineral glass screen? I know that the screen on the iPod Touch 2G is very durable since I own one without having a protector on but I want to know if the X10s screen is just as durable.
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Sep 11, 2010
it just flips out goes up and down and the screen cant be touched untill i press the top button and it goes back to the screen lock, i have it rooted and running 2.2 im not all up on what this does should i just reset to og settings?
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Jul 21, 2010
Is there any way to disable the screen that shows all the 7 screens after tapping the home screen? If not disable get rid of it all together.
Or maybe an app to do so?
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Dec 2, 2010
This was reported in the other thread about X8 Issues, but thought to start a new one to gather feedback from users. It's about the ''black screen'' freezing issue encountered by some users. I have had this several times since owning the phone for a few weeks, so it is a recurring issue. Problem: The phone hangs or appears to be shut down or become unresponsive suddenly. Pressing the hardware buttons doesn't help as the phone doesn't react at all. Solution: Take out cover and battery and restart.Observations: From my own observations, it's not actually a shutdown but a major freezing/hanging. Sometimes when it happens, I can still see vague shades of the display at an angle. After leaving the phone for a while in the pocket, the phone comes back to normal again. Not sure if this is true for all users with this problem. Anyway, gathering more feedback to see how prevalent the problem is, to evaluate whether I should take it to the SE service centre, or whether doing so will help at all.
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