General :: Putting Limit On Max Number Of Apps That Can Stay In Task-switcher Cache?
Mar 24, 2012
how about putting a limit on the max number of apps that can stay in the task-switcher cache? or allowing selectively selecting which ones stay in the memory N others like tools n utilities frontends (like cpu spy, callrecorder, camera, setcpu no frills, etc) should get the heck out of the cache.
the ideal would be to have only 4 real-app (not utility/tool) [not]processes /cached tasks/ at max for 512mb fones (like my xperia s) and maybe 6 for 1gb ones.
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Apr 13, 2013
Like "Windows Phone task switcher" i would like a HTC One Task switcher,
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Jun 9, 2012
I do really love cloud computing... But, Google seems to have forgot something: set a limit to the cache size.
I have a Nexus S and my poor 16Gb internal memory is saturated because of caches: Google+, Android Gallery (Picasa), Google Music and Google Listen all fight for the sdcard space.
The only apps who have explicit cache settings is Google Listen... The others don't have obvious options. I have 10K songs, 10-20K photos, etc.. I need to access them, but I need to limit the cache size.
Is there a way to easily limit cache size per apps?
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Oct 25, 2010
just got my desire and shop said to install advance task killer, trying that but wont install. are there better ones ?
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May 6, 2014
I have been able in the past to get a contact to the top of the list by putting a number before their last name.
eg: 1 Smith John
This would bring them to the top of the list. I would do this with people I want to call, etc. the most.
I have been trying to get a contact to the top of the list by putting a 1 before the last name of a contact in my contact list on my S5 and it is not bringing them to the top.
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Dec 11, 2012
Just want to know if theres an app/zip that allows you to control the number of times that your phone will give off an audio notification in a predetermined amount of time ? Like if I'm using an IM app and don't want it ringing more than 3 times in 30 seconds. Hope you understand what I'm asking.
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Aug 12, 2010
Had my phone on standby for 10 hours and it lost 30 percent battery life.......... had WiFi gps Bluetooth auto syncing off and used advanced task killer before putting it in standby! is that normal?
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Apr 4, 2012
I am developing an app that uses the speech recognizer but I only want the speech recognizer to listen for speech for x number of seconds regardless of when the last speech input was or was not recognized. I looked through the speech recognizer documentation and I didn't see parameter to set the exact time the speech recognizer runs for. How I could accomplish this?
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Jun 30, 2012
I want to change the limit android uses for killing apps when ram isn't enough. Now it seems to kill apps when free ram is less than ~30MB and i want to set it to 15 for example.
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Feb 11, 2010
My Droid Eris still lags very bad even when clearing cache and adding a task killer. Anything else that can be done?
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Dec 11, 2012
HTC Sensation 4g which I love--but for just 1 gig of internal software, some of which is obliterated by bloatware...I keep clearing the overall cache and uninstalling apps, and every time I look up---space is disappearing again. No matter how much I seem to clear, it gets used by something.
At this point there isn't a whole l_ot left I can clear. I've moved everything I can to the card. The apps left on the phone that I control (the HTC bloat ware can't be uninstalled) are coming down to ones I want to keep.My theory is that it is three things largely eating up space: Facebook, G+ and/or gmail's contacts.
Now, all 3 apps I like and use, but in any event I must have Gmail and contact; it is highly desirable to have FB, and I really can't uninstall FB or G+ anyway with the HTC sense configuration. When I clear the cache of G+ and FB, I usually recover quite a bit of space--and then it's gone again once I use it.
So, is there anyway to limit how much data Fb/COntacts/ G+ download to my phone?
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Oct 6, 2010
anyone can recommend any free + good cache cleaner for unroot phone? i cant find any on market.also, currently im using advance task killer free.somehow i dun like the interface. any better interface or app for free task killer?
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Apr 20, 2012
I'm not talking about the 50mb per apk limit but when uploading the next of several 100kb separate apps i got "Upload limit has been reached. Please try again later."
What's the limit and when you can upload again?
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Jul 26, 2010
I have a small test app on Android that is meant to test tracking multitouch input, but I am only ever getting two touches at the same time on my Evo. Does anyone know if this is a limitation to Android or the hardware? By the way, here's my test class so you can try it out yourself.
import java.util.HashMap; import android.content.Context;
import android.graphics.Canvas; import android.graphics.Color;
import android.graphics.Paint; import android.graphics.Paint.Style;
import android.view.MotionEvent; import android.view.View;
public class PressureView extends View {
private HashMap<Integer, Spot> mSpots = new HashMap<Integer, Spot>();
private final int[] mColors; private final Paint mPaint;
public PressureView(Context context) { super(context);
mPaint = new Paint(); mPaint.setStyle(Style.FILL);
mColors = new int[]{Color.RED, Color.GREEN, Color.BLUE, Color.YELLOW, Color.MAGENTA};
} @Override protected void onDraw(Canvas canvas) { super.onDraw(canvas);
canvas.drawColor(Color.WHITE); for(int id : mSpots.keySet()) {
Spot spot = mSpots.get(id); mPaint.setColor(spot.Color);
canvas.drawCircle(spot.X, spot.Y, spot.Pressure*500, mPaint);
} } @Override public boolean onTouchEvent(MotionEvent event) {
System.out.println("***" + event.getPointerCount() + " Pointers");
for(int i = 0; i < event.getPointerCount(); i++) { int id = event.getPointerId(i);
Spot spot = null; if(mSpots.containsKey(id)) { spot = mSpots.get(id);
} else { spot = new Spot(); spot.Color = mColors[mSpots.size()]; }
if(event.getAction() == MotionEvent.ACTION_UP) spot.Pressure = 0;
else spot.Pressure = event.getPressure(id);
spot.X = event.getX(id); spot.Y = event.getY(id);
mSpots.put(id, spot); } invalidate(); return true;
} private class Spot { public float X, Y, Pressure; public int Color; } }
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Mar 16, 2010
I have a very large number of (corporate) folders in Outlook which I don't want/need to access on my Milestone, but I can't figure out how to stop them being displayed.
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May 10, 2010
Is this possible in an Android app? I want to make it so that no matter how many times a user starts activityA, when they hit the back button they will never get more than one occurence of activityA. What I am finding in my current code is that I have only two options 1. I can call finish() in activityA which will prevent it from being accessible via the back button completely, or 2. I do not call finish(), and then if the user starts activityA (n) times during their usage, there will be (n) instances when hitting the back button. Again, I want to have activityA accessible by hitting the back button, but there is no reason to keep multiple instances of the same activity on the stack. Is there a way to limit the number of instances of an activity in the queue to only 1?
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Jul 26, 2010
Can anyone tell me how to limit the number of saved messages for each thread in Handcent please? I am sure I have seen this option somewhere in the settings but cannot find it now.
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Apr 16, 2010
I have a project written for Android devices. It generates a large number of files, each day. These are all text files and images. The app uses a database to reference these files.
The app is supposed to clear up these files after a little use (perhaps after a few days), but this process may or may not be working. This is not the subject of this question.
Due to a historic accident, the organization of the files are somewhat naive: everything is in the same directory; a .hidden directory which contains a zero byte .nomedia file to prevent the MediaScanner indexing it.
Today, I am seeing an error reported:
CODE:................
Regarding the sdcard, I see it has plenty of storage left, but counting
$ cd /Volumes/NO_NAME/.hidden
$ ls | wc -w
9058
Deleting a number of files seems to have allowed the file creation for today to proceed.
Regrettably, I did not try touching a new file to try and reproduce the error on a commandline; I also deleted several hundred files rather than a handful.
However, my question is: Are there hard limits on filesize or number of files in a directory?
am I even on the right track here?
Nota Bene: The SD card is as-is - i.e. I haven't formatted it, so I would guess it would be a FAT-* format.
The FAT-32 format has hard limits of filesize of 2GB (well above the filesizes I am dealing with) and a limit of number of files in the root directory. I am definitely not writing files in the root directory.
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Jan 7, 2010
I have 9,557 Contacts.
It seems as though I cannot add any new contacts from my phone.... I can only add new contacts from the web (Gmail and/or Google Voice).
Is there some Limit to the number of Contacts that can Synch with Gmail?
(I have a Motorola Droid on Verizon.)
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May 29, 2012
i'm no longer able to download apps from the market.. my phone gives a warning like, "storage limit reached".. or something like that. how do i fix this?
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Nov 6, 2010
What's a good way to limit the number of words that can be entered in an android EditText view?
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Aug 16, 2012
In cm roms, dalvik cache of system apps are generated in /cache but those data/apps are generated in /data. Is there any way to disable this behaviour? Cache partition in our phones is too small. In AOSP and AOKP and stock roms, dalvik cache is always generated in /data no matter whether its a system app. any way to achieve this in cm roms?
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Aug 3, 2010
So I updated by phone to android 2.2, and am having problems putting apps to the SD card. I have used ROM Manager to set a partition, and used App 2 SD to copy the Apps over, but it always fails. So I put a diffrent ROM on, and it does the same thing. So I decided it was time to get a bigger SD card anyway, so while I wait for it to arrive, I thought I would ask, is there anything I should do to either my phone, or the SD card before I put it in my phone or anything I should do to prepare it so I can get apps on my SD Card.
In my root settings (I think its root then you turn phone on and press the down button), in the partition section there what should the settings be? Also as I'm getting a 16gig card, having read bits on here by helpful posters who say I need to partition it to be 256 with a 0 swap file, as I will have more space, can I/should i increase this, and should I put a value for the swap file (what does this do?).
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Mar 16, 2012
I've been with my Droid 4 for about a week, but it has slowed down for some reason.I'm suspecting that it's due to all those open apps, which I don't know how to close.How do you close all apps? Is there task manager? I come from the Windows Mobile world, and, as archaic as the OS was, it was very easy to bring up the task manager, just like in the Desktop Windows OS, and close any or all apps to reclaim memory and speed.
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Dec 31, 2013
I downloaded advanced task killer and select all the extra apps that I want to stop running however I can clearly see from the status bar that the app is still running. Things like brightness slider and stuff. Greenify seemed to actually really work but since I'm not rooted I cannot use that anymore.
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May 4, 2012
I have this Motorola Flipside and I installed GOLauncher on it. With it I am using the GO Task Manager, and some other widgets, etc. as well. I have noticed that I will close out stuff I am not using any more, using the GO TM widget, and I will turn off the display/put phone to sleep. Then I'll get a text or something and tend to that, hit the home screen and will see the TM and there are like 10 apps open. I'll close them out again and put the phone back to sleep. A few mins later an e-mail or text comes in and I'll tend to it, home screen, again, a bunch of random apps show up in the TM.
Apps like Facebook Camera, ESPN Score Center, GPS, News, Settings, a widget that I don't even use and others randomly populate in the TM. I haven't even opened them or used them, but they are there. The things that were used are in there, and the items I have locked are there, but that's expected. I just don't understand why things are showing up there that haven't been opened. And randomly? Sometimes I will even close them out, hit refresh on the widget and it will just be what is supposed to be there, hit refresh again, bam - more random things show up. Close those, hit refresh a few times, those/others show up again.
What do I need to change? Or is this just something to do with the phone/launcher, perhaps?
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Aug 4, 2012
Is there a way to keep apps in memory?
I have a Galaxy Nexus which has a lot of ram. I only use some minor applications but it seems the system kills the processes which are only several mb all the time.
When I check my free ram its mostly half empty. Is there a way to tell android to keep an app in memory?
Galaxy Nexus
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Feb 20, 2013
I didnt have a smartphone for a while and i just got a shining new nexus 4.
I want to installs all the apps out there but i realise many of them require permissions that (i think) are not actually needed by the app to do whatever it needs to do..
For example i want to install power toggles it asks to use my camera... cant the flashlight be turned on without allowing the camera to be used?
Anyways, i realise that apps that sometimes do the exact same things require different permissions, hence... ?
So main question is: is the permission to use the camera really required by an app that turns on the led?
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Apr 3, 2013
if I remove all these it clears up to 400mb of ram. what benefit is there to leave all the recent apps there? is th3 phone chewing through more battery to use the 1.2gb of ram vs 800mb?
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Apr 6, 2014
I'm looking for something that will close apps (and the commands that make them relaunch) in an automatic way (i.e every time the said app is beign activated).
I need something non root ( the apps being closed are not an internal part of the rom), preferably free, and that is trustworthy (security wise).
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