Android :: Required Minimum Distribution Calculation Not Working
Nov 13, 2010
I am trying to make an app for the Android that does RMD calculations. The program, however, keeps giving 0.0.
I think that my problem lies in this code:
CODE:......................
I tried using .equals(), but it complained that I was trying to dereference the long value. Also, I am aware that java.util.Date is deprecated, but I don't want to try the other classes. From my first Android app, I figured out the "==" does not work, but I am not sure what to do here.
I have verified that the input for a balance and the birthdate values were accepted, so that is how I limited it to this particular class.
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Aug 11, 2010
All this talk about different rooting methods and how some are unreliable makes me want to learn exactly what's required.
So far from looking at different exploits and methods to root different phones, the most simplest to understand is Peter Alfonso's Galaxy S rooting method posted today it seems all you need is to find a way on your device to install the following:
/system/bin/su (is this included in stock and replaced or just doesn't exist in stock systems?)
/system/app/Superuser.apk (it seems the Android OS has a "super user access" intent that this listens for -- so when apps try to access su this picks app it up?)
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Oct 10, 2010
Just got an Xperia Mini X10 but cant get the internet/facebook/bluetooth to work. Have tried downloading settings for the phone but no luck. How come the the phones apps don't work? Where can i download them?
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Mar 30, 2010
My dad has to measure a lot of acreage and area around fields. Anyone know of an app that you can use the DROID gps to do this? Such as start at a corner of a field, hit start and drive around the field and then measure it from the gps?
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Nov 27, 2012
I built and app to do a calculation when the button is pressed. However, it force closes when the button is pressed! I have tried adjusting and troubleshooting, but it is eluding me.
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Jun 27, 2010
I am wondering if the Location.distanceTo method will use the accuracy field of the Location object when approximates the location, or do I have to add by my own the errors to these fields. The usage is to compare the distance against a proximity value.
Float dist=currentLocation.distanceTo(loc2); Would this be if (dist<100meters) or
if (dist+currentLocation.getAccuracy()+loc2.getAccuracy()<100meters)
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Mar 10, 2012
I have a simple spinner which has several number options. I want to just select a number and then it does some math to that number and outputs it in a text box. For some reason it's only doing math on the 1st entry in the list and if you change it doesn't update.
Code:
package placeorder.com;
import java.util.Random;
import android.app.Activity;[code].....
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Jan 21, 2014
I've noticed that the graph my S4 GT-19500 displays to show internal storage used is wrong. I have a 32GB SD card and I move most of the apps across to save space but the S4 doesn't seem to recognise this when it shows internal storage used.
This is my internal storage screen displayed from Settings->More...->Storage
This is what my applications are using displayed from Settings->More...->Storage->Applications
If I add up all the values it comes to around 1GB nothing like the 3GB claimed!
Also if I copy the ENTIRE file system to windows and look at the size of the directory + sub-directories the value is 3.92GB nothing like the 8.92GB that settings claims is there. What is happening here?
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Sep 14, 2010
I work at the UPS sprint distribution building in Louisville, KY. I gather some of the items in an order to get ready for shipping, and there have been 0 orders seen by me (out of thousands) for either the Sprint Samsung Epic 4G and the HTC Evo 4G? Both of the phones are in stock, and there are thousands of them. I do both Sprint retail stores and personal orders
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Jun 29, 2010
could you explain me steps for android app distribution.I can sign it and publish to Android market. But can I offer clients to load this application without market? e.g from company web site? if yes, can I still use self-signed certificate?
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Mar 29, 2010
We have an app that needs to be distributed to a large but limited audience.We are doing this through our own web site.Now that AT&T will not allow any downloads to the Flip except through the Android market, we need to have the capability to have a limited distribution on the Market.Can this be done on the Android market?Will the Android market include this in the future?
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Jul 16, 2010
Is there a way to code-sign (to allow it to open only on a device with specific ID) your Android app when using ad-hoc distribution (sending app to testers or clients as a subcontractor)?I know I can share apk file pretty easily, but what if I don't want other people to redistribute the app before it is ready? I don't want testers to be able to distribute not finished and buggy version of my app for example. Or I would like to show my client the final version of the app, but not allow them to distribute it until the payment is made.
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Mar 23, 2010
I've only distributed a few apps by sending .apk files around.I was wondering how Android Market prevents users from distributing a paid application to other people.
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Mar 19, 2009
First I will explain my situation.Then, I would greatly appreciate constructive dialog on how other developers feel similar situations should be managed.I wrote a simple app in November.I offered it for free on the Market for two reasons.One, Google hadn't implemented paid apps yet, so I had no choice.Two, by my own admission, v1.0 was too simple too garner payment.However, in the app's documentation, I requested donations toward future development.Out of thousands of installs, I received nothing.This week I finished a considerably fancier version of the program. Given hundreds of hours of unpaid development, I decided to charge a few bucks for the new version.I split the app into lite and pro versions.The lite version has all the new fancy features enabled but is limited in how large a document can be created (spread sheet, I limited the number of rows/cols, admittedly unlimited in the earlier version). The pro version went to Market as a new app, the lite version on top of the old app to retain the long feedback history.
Since the Market provides no way to downgrade, I put the old unlimited version on my website and put directions in the new lite version in multiple places explaining how to revert to the old version.Thus, any user dissatisfied with the rol/col limit could restore the EXACT functionality they had before upgrading to the lite version.Incidentally, the 325 character blurb allotted on the Market was insufficient to list the new features and the lite version's limitation and the caveat that the lite version could be reverted through my website.I simply could not communicate these facts to users to help them decide whether to upgrade or what to expect after upgrading.
The complaints about the new lite version have been diverse.Most pertinent to this discussion are complaints that the lite version now limits the rows/cols where the previous version didn't.I find such complaints unjustifiable since I explicitly permit reversion.I literally don't see what they have to complain about. Another irksome genre of complaints is that the program is still too simple to ask any money for at all. I am infuriated. It costs less than an ice cream cone.So, as discussion, how would other developers handle this situation: initial app is simple so offered for free,later version is complex so split into lite/pro. You don't want to limit the lite version by not showing the new fancy features, so the limitation must be something else, a time limit, a forced delay splash screen, something.I chose limited rows/cols on a spreadsheet app, but also permitted reversion to the old unlimited version.
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Feb 3, 2009
A customer asked me to create an android application for their internal use. Essentially it would some sort of mobile terminal for a special chemistry database.It doesn't make any sense, to distribute this application via "Android Market" since it is only useful for special users and payment wont be done per installation but for the whole contract.Is there any other way to distribute android apps besides the market? Maybe by putting them on a web page? Any hints appreciated since i couldn't find anything on the web.
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Oct 14, 2010
I have multiple view. But for systematic distribution of views (.xml files inside layout folder). I would like to have different packages (/folders) inside Layout. Is It possible. @Attached : Screen shot. IF that is possible, is the following statement correct ?. If Not whats the solution?
setContentView(R.layout.payBill.payMyBill);............
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Jul 5, 2010
For those people who have held the device, how is the weight distribution? Just from the looks of it, it looks like it would be a tad top heavy because of the hump.
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Jun 13, 2010
Does anyone know how to define a SeekBar's minimum value? Is this done in the XML layout or do I need to define it programatically?Basically I need to change my minimum value from 0 to 0.2
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Oct 13, 2010
When our systems go down here at work (email) our phones stop working for email communication, and I have staff that freak out when this happens.My CFO would like me to send a TEXT to all our staff (Teams) that are in the field to let them know our Internet is down. Now all these Teams have their phone numbers in our Global Address book of Exchange.But I would like to be able to access it easily on my phone as selecting a group and it sends everyone in that group a text.Been working on this for the last 2 hours and can't find a way to do this.I also tried adding a separate group for contacts in Outlook 2010 for Exchange, and it won't show up on my EVO either.
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Jul 26, 2010
What's the minimum memory needed to run a RAR decompression algorithm? I want to port a RAR decompression algorithm to mobiles (iPhone, Android and BlackBerry) and want to know if there's a bare minimum of memory needed before starting. I've heard that RAR decompression requires much more memory than ZIP decompression.
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Jun 13, 2009
I am using SeekBar in my application, currently seek bar minimum value is zero, but as per application requirement seek bar value should not be zero. how to set minimum value for SeekBar.
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Mar 3, 2010
I could set minimum heap size in the source code like below.
--> VMRuntime.getRuntime().setMinimumHeapSize(INITIAL_HEAP_SIZE);
But I want to set this value in android.mk or androidmanifest.xml.
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Aug 16, 2010
I want to give max and minimum limit of seekbar to 50 and 20 respectively. Seekbar has a direct option top provide max value,but how can i set its minimum value to 20 rather than 0?
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Oct 7, 2009
We're seeking advice for our application in the Android Market, in relation to nominating a suitable minimum SDK version for the APK files published through the market. We understand that at this juncture there's no facility to provide associate multiple APK files (supporting different minimum SDK versions) within a single listing in the Market.
We have updated our existing application with new Android 1.6 API features and are keen to release it to the Market. However we're concerned about the general availability (and uptake) of version 1.6 firmware and seeking to ensure that we don't inadvertently release an updated APK should there be limited release of this firmware.
Can anyone provide an indication as to how widely the 1.6 firmware has been released? To that end, what are generally acceptable practices for supporting multiple SDK versions from within the market?
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Sep 8, 2010
I'm looking into using Monodroid for Android app development. I'd like to know what minimum version of Android is required for runnning Monodroid applications.
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Jul 6, 2010
I have a TextView in a RelativeLayout which contains an integer number. The number will range between 1 and 99 - can anyone tell me how to size the TextView so that its width is always the width of the string "99" even if it only contains "1"?
I need this because the positions of the components to the right of this TextView depend on its width, so all are position depending on how many digits the TextView contains.
I don't mind if this is done in XML or code - I just want to avoid having to set the width of a TextView in pixels!
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Nov 10, 2010
Is there a way i can set a minimum zoon level for my MapView?. I don't know if you've realized the map looks really ugly when zoom level is one. You see the whole world map replicated. I would like to avoid that zoom level no matter if user is zooming in through gestures or zoom controls. I've looked at different alternatives, but none seems to work. Does somebody have a good idea about this?
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Jun 25, 2010
Does anyone know the minimum version of Android that the latest Google Maps with Navigation will work on? I can't find this on Google's website.
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Oct 5, 2009
In google's Calendar app for Android OS, you will encounter this line in the onCreate method of CalendarActivity.
// Eliminate extra GCs during startup by setting the initial heap size to 4MB.
VMRuntime.getRuntime().setMinimumHeapSize(INITIAL_HEAP_SIZE)
Can someone explain why setting it to 4MB will eliminate GCs ? Thanks
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Jun 9, 2010
I'm looking for a way to implement a minimum value in my SeekBar and also have the option to increment decimal numbers. For example, currently my SeekBar's minimum is set to 0, but I need it to start at the value 0.2. Also, I would like to have the functionality to be able to have the user select a number from 0.2 to 10.0 at a .1 precision so they can choose the numbers 5.6 or 7.1.
Here are the style attributes for my SeekBar:
CODE:..............
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