Android :: Saving Stats To Text File?
Mar 23, 2009
I would be an intermediate level Java programmer (more of a hobbyist). I want to create an app for android that counts stats during a football game. This is roughly the functionality:
1.User presses buttons representing each type of stat e.g. #1 for score, #2 for lost possession of ball etc. (ideally it would be on a touchscreen phone and the user could use a stylus to touch buttons on the screen -by the way, would I have to program differently for a touchscreen? or is that a hardware thing?)
2. Each time a number is pressed, it's written to a text file on the phone or into a database (sqllite or whatever).
3. The text file can then be sent in a message to another android enabled phone.
Is it possible to test the existence of this text file on the android emulator? Is all this possible without being an advance Java programmer? Any guidance would be welcome and I realize this is a broad definition of the program.
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Oct 25, 2011
how do i save the text file from a website to the raw folder. did some research but cant seem to find the solution to it.
Code:
package com.exercise.AndroidInternetTxt;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
[code]...
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Aug 20, 2010
Anyone know the movie stats of the .dcf file? Bitrate, codec, framerate, etc Mediainfo doesn't tell me anything about it, and I don't know of any other utility that might recognize it. Hmm...
I'm curious because I just compared (my wife's) Vibrant playing avatar.dcf with my (company's) iPhone4 using my custom 960x540 Avatar .m4v (which I made using the raw 44GB bluray .m2ts), and the Vibrant's .dcf just blew it out of the water. Both are tack-sharp, but it's like looking at 32-bit vs 16-bit color. When you look at the iPhone4 video by itself it looks great, until you see it next to a Vibrant, then you realize that some colors on the iPhone4 just don't reproduce with much accuracy. Then there's the contrast ratio... holy crap. Can you say "true black"? The Vibrant is amazing. The super AMOLED just seems to blow their LCD away... and their IPS LCD is more advanced than any TFT LCD to date, yet the Super AMOLED just kills it. Do yourself a favor if you just bought an Android phone with an LCD and DO NOT look at the Galaxy S line. You will have buyer's remorse.
Anyway, I'm getting ready to encode a new file (800x450 mp4) directly from the raw 44GB bluray .m2ts file to fit the native resolution of the Vibrant (800x480), then do a head-to-head comparo video. Both files will be in H.264 (AVS video converter v6.4) in the interest of keeping it a fair fight, but I fully expect the mp4 that I create to look even better than the included .dcf. If anyone's interested in the comparo I'll post the youtube link here in this thread, assuming my newbie status allows it.
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Apr 30, 2009
I am developing a photoshop application for the G1 where you can apply different filters to your pictures stored in the pictures folder. So I use a gallery and a cursor to select the picture I want to manipulate, copy the picture to a bitmap so I can perform some filter operations and afterwards save the new bitmap as a new file to the phone. So I figured out that there are basically two options I have to save the image. One is to use the MediaStore.Images.Media.insertImage() method, which generally would work, but I don't want a thumbnail to be created. The second option, which I actually use, is to use an OutputStrem.
import android.provider.MediaStore.Images.Media; import android.content.ContentValues; import java.io.OutputStream;
// Save the name and description of an image in a ContentValues map. ContentValues values = new ContentValues(3);
values.put(Media.DISPLAY_NAME, "road_trip_1");
values.put(Media.DESCRIPTION, "Day 1, trip to Los Angeles");
values.put(Media.MIME_TYPE, "image/jpeg");
// Add a new record without the bitmap, but with the values just set.
// insert() returns the URI of the new record. Uri uri = getContentResolver().insert(Media.EXTERNAL_CONTENT_URI, values);
// Now get a handle to the file for that record, and save the data into it.
// Here, sourceBitmap is a Bitmap object representing the file to save to the database. try {
OutputStream outStream = getContentResolver().openOutputStream (uri);
sourceBitmap.compress(Bitmap.CompressFormat.JPEG, 50, outStream);
outStream.close(); } catch (Exception e){
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Apr 25, 2010
I am trying to save an arraylist to a .txt file below is the code I am using, which runs without error but when I try to go to Astro file manager and browse the data folder there is nothing there.
String filename = stationname.getText().toString() + System.currentTimeMillis();
FileOutputStream fos = openFileOutput(filename,Context.MODE_PRIVATE);
ObjectOutputStream out = new ObjectOutputStream(fos);
out.writeObject(report);
Report is the ArrayList that holds each of my station Reports.
out.close();
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Apr 22, 2010
i have been trying to send myself some new ringtones on my new htc hero. I have tried using both text and gmail.I cant save the attachment.It shows it is there but i can find no place to save it.
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May 3, 2010
I will attempt to try nextBeast v1.0 again tonight or tomorrow. I have NexTheme and TiBackup. What do I need to restore to get the TXT messages to appear once I switch? I have got TiBackup to work with AK notepad but cannot get the TXT messages restored.
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Jan 22, 2010
Someone sent me a picture attached to a text message. With my old phone I could save these pictures to the memory card and transfer them off of the phone. I can't find a way to save the picture to the Droid, and connecting the phone to my PC and browsing the contents of the Droid doesn't reveal the picture anywhere
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Sep 30, 2010
I cant figure out how to save a pic that is sent to me via text. I can click the pic, and it opens full screen, but I cant find a way to save the object or save the pic or file or anything... Is this no longer an option with the Droid X??
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Aug 17, 2010
Android Beginners is no longer working so I have to post this here. Here's is the case scenario that I would like to do, but I've been googling with no luck. There's text info that the user saved on the drive.
1. I want to open up a dialog, for the user with a listing of the file structure
2. The user can then choose where to save the file
3. Then I want to save the file there
Can anyone offer me simple code for step 1,2,3 that I can use?
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Nov 5, 2009
I have a Rogers Magic unlocked. I am in China using China Unicom GPRS. It works very well. However I want to be able to save incoming sms messages in the phone. Perhaps even in folders such as "drafts". My old cheap Nokia could do this. When I now get an incoming message I can only delete it or leave it in the "inbox".
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Nov 23, 2009
Can anyone help me? I need to save a picture from a text message that was sent to me but it won't let me.
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Feb 11, 2010
I know in Handcent you can Lock a message but is there any way to file them so they aren't in my inbox?
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Feb 20, 2010
I can not figure out how to save a video to my phone that someone has texted me.
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Jul 31, 2009
I have some reference data in a text file (~5MB) that I want to use with might android application.The file is of the format:
1|a|This is line 1a
1|b|This is line 1b
2|a|This is line 2a
2|b|This is line 2b
2|c|This is line 2c
What I want to know is the most efficient way (less memory, fast, size etc.) to use this file within my application.
a.) Should I save the file as a raw resource and open and read the whole file whenever I need a certain line.
b.) Should I convert the file to XML and use XPath to query the file when ever I need to look up a value
<!--sample XML -->
<data>
<line number="1">
<entry name="a">This is line 1 a</entry>
</line>
</data>
c.) Should I just copy & paste the whole file as a static string array in the application and use that.
[EDIT] I will also need to search this file and jump to arbitrary keywords e.g. "line 1a".
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Aug 31, 2010
I have two questions about my htc Droid Eris. Is there a way to make capitals that are not at the beginning of sentences, for proper names, etc. and Is there an easier way to save text messages? I know I can e-mail them to myself, or copy and paste them into Ever note, but this takes forever if I have a lot of them to save. Is there a way to quickly copy an entire thread?
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Aug 22, 2010
Anyone know how to save a picture that has been sent to you via a text message? If you view the picture and touch the screen, the only option is to save it as wall paper or use as a contact picture?
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Jun 30, 2010
I am X10 owner but can anyone tell me how to save text messages that come in to my phone. This phone is nowhere as simple as an old nokia or SE. Also how do I forward messages that I receive. Don't mind saving them on the phone memory or SD card but need to be able to get to them and ensure they are in folders - inbox, sent items etc.
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Nov 9, 2010
Looking for an app where I can take a pic (got the droid x 8MP camera) and want to take pic of a text document and have it convert the text to a text file?
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Apr 2, 2013
app that could copy text from picture and then make it to text file or copy it to clipboard? GT-I9300
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Feb 24, 2012
I'm looking for a text widget that can access a text file that is located on my phone or dropbox and display the contents of the file. It should always update itself as soon as there is a change in the text file. Does an app like this exist and where can I find it?
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Dec 18, 2008
Today I woke up and found an app on the Android Market for my G1. Looked to be the perfect app for my workouts. It's called WorkItOut -- odd coincidence because that was the file name for my excel file tracking my workouts for a long time.Well, I tried WorkItOut and it ended up having this odd glitch that synchronizes workouts. Like I put together my Workout for Bicep Day and my Workout for Tricep Day and it kept overriding the exercises for one day with the ones from the other day. I entered the exercises for Bicep Day and they got copied to Tricep Day -- replacing the ones already there. So I tried to fix Tricep Day and all of those exercises got copied to Bicep Day, replacing the exisiting exercises.
I tried deleting a day and recreating it, no dice. Same problem, won't let those two days labeled "2" and "3" keep their individual lineups. So I uninstalled. I was looking at the comments section to see what other people thought and someone wrote "please support Gyminee". So I googled it.Gyminee is a workout/food/nutrition/social networking website. There's even a mobile version(for iPhone) that works on the G1. So I set up everything in Gyminee on my PC, then logged in with my G1 and ta-daa! Exactly what I want! And when I use the Steel browser instead of the Android Default Browser, it comes with a virtual keyboard to tide me over until Android releases that in the update planned for first quarter of 2009.
This is great. I've been using my old T-Mobile Wing, because my workout tracking has been done with an excel sheet. I've been waiting for an App, or a Google Docs Mobile Update, or something to support Excel editing on the G1, and now I don't have to! Thought I'd pass this along to all the workout folks here. http://www. gym inee. com/ http://www.gyminee.com/iphone/
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Feb 22, 2009
Is anyone having a lot of success with the market thus far? I'm seeing about 5% of the "downloads" when compared to my same app on the iTunes app store. I'm wondering if my listing is "poor" or if I'm doing something wrong. I've only had 11 downloads and 3 returns in the past 48 hrs (my app is $1.49)
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Jun 27, 2009
Is there an URL where I can find documentation on how to get radio interface stats (signal level, registered BTS's / Node B's in the area.
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Oct 26, 2009
I know Google is quite diligent when it comes to Data Warehousing. Beyond the simple 'Active Installs' and 'Total installs' I am sure they have a whole treasure chest of useful information like active versions, Android Release version, hardware, and uninstall reasons (based on the prompt users see while uninstalling) It sure would be nice if we could see (even a portion of) this somehow. Example - Out of 524 ppl to install version 0.5.4 80% uninstalled saying "Does not function", while only 12% of those on version 0.5.5 uninstalled. Wow Sure points to a bug in that version(0.5.4), how useful or at least it would be if we could see this stuff. If you think this would be useful, please star this issue; Share Market Statistics - http://code.google.com /p/android/issues/detail?id=4376 I know of 1 other ticket, but it is more focused on comments not quite on target; User Feedback - http://code.google.com/p/android/issues/detail?id=2150
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Nov 5, 2010
Is there an app in the market (free) that allows you to view what your current downloads (mbps / kbps) are? even uploads? I am going to the tiered 150mb plan next month..and I keep seeing in my verizon account my daily downloads are like 12+mb and I don't realize why they are so large..so I want to see if my phone is download/uploading even when idle and I don't realize it.
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Oct 16, 2010
I always see articles on places like Engadget about browsing stats and about how much traffic is from specific devices (or at least specific operating systems).It appears the Evo is showing up as running Mac OS and using Safari. I found that to be odd.
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Feb 15, 2010
I want to display Battery level stats in my app. How can we obtain such information like Battery Power, Battery Voltage, etc.?
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Dec 10, 2013
I was going through the developer menu on my Nexus Devices (Android 4.4.2) and just noticed a menu called "Process Stats". Is that new or have I missed it up to now? it shows programs that have been using background processes and gives a really good understanding of what's killing the phone, though I can't read it.
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Mar 10, 2012
Home>Settings>Storage Says:
Total space on SD card is 7.45GB
Free space on SD card is 3.15GB
Application Storage available space is 575MB
the pic is corrupted. When recording video, the camcorder app just closes without any kind of error message when I press the record icon. This morning, I was editing an XLSX file in QuickOffice and when i tried to save my changes, it said that there wasn't enough space. I changed ONE NUMBER in ONE CELL in the file from 178 to 143. So it's not even like the file size was even going to increase.
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