Android :: Writing Current Time In Messages To Text File

Mar 31, 2010

In my application I will be writing messages to a text file. When I am writing the messages I also want to include the time in it. How do i write in the current date and time? Must I use Calendar now = Calendar.getInstance()?

Android :: Writing Current Time in messages to text file


HTC Tattoo :: Receiving SMS Text With Time 6 Hours Ahead Of Current Time

Apr 11, 2010

All text messages that I receive are 6 hours ahead of the actual time on the phone. Does anyone know how to fix this?

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Android :: Android Writing Logs To Text File

Nov 18, 2009

I'm Trying to Write Logs to Custom Log.txt File on Android File using this code of Mine but then this method creates file but contains nothing. Basically I want to read previous contents of the file and then append my data with the existing content. The Code is as follows :
public static void write(String str)
InputStream fileInputStream = null;
FileOutputStream fileOutpurStream = null;
try { FileInputStream = new FileInputStream(file);
fileOutpurStream = new FileOutputStream(file);
if(file.exists())
{int ch = 0;
int current = 0;
StringBuffer buffer = new StringBuffer();
while((ch = fileInputStream.read()) != -1)
{buffer.append((char) ch);
current++;
}byte data[]=new byte[(int)file.length()];
fileInputStream.read(data);
fileOutpurStream.write(data);
fileOutpurStream.write(str.getBytes(),0,str.getBytes().length);
fileOutpurStream.flush();
} else
{file.createNewFile();
fileOutpurStream.write(str.getBytes(),0,str.getBytes().length);
fileOutpurStream.flush();
}catch(Exception e)
{e.printStackTrace();
}finally
{try
{fileInputStream.close();
fileOutpurStream.flush();
fileOutpurStream.close();
fileOutpurStream = null;
fileInputStream = null;
}catch (IOException e)
{// TODO Auto-generated catch block
e.printStackTrace();}}

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HTC EVO 4G :: Incorrect Date / Time On Text Messages

Jul 16, 2010

For the past couple of weeks, I have been having problems with text messages on the Evo.For example, last night, I was sending texts to a friend, who replied back. His message said that it arrived on July 21, 2010 at 955pm.Clearly its not July 21, 2010, and when I sent/received the message, it was 630pm CST.I'm confused what is going on. Went to Sprint to have them look at it, they figured out the phone came from Best buy and wanted nothing to do with it, So, I'm here looking for answers.

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HTC Incredible :: Text Messages ACTUAL Time Sent

May 4, 2010

I've searched this out a bit and only found a rough answer on the old Hero forum, so wanted to make sure there isn't a more updated answer with the Incredible.I'm using the stock messaging app included with the phone. I noticed very quickly that any text messages that were sent to me while the phone was off or in airplane mode obviously wouldn't come through to the phone until I turned it back on or took it out of airplane mode. This is normal, but I realized the text messages that come through once I power on the phone show only the time I received them at, not the ACTUAL time the person sent it out to me.On all my old phones I could see when the person actually sent the messsage. Is there a way to get this information on the Incredible, or do I need to download a different text app to view this?

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HTC EVO 4G :: Text Messages Always Time-stamped One Hour In Future?

Jun 7, 2010

So every text message I receive is time-stamped for exactly one hour ahead of when it is actually received. However, all of my sent messages show the correct time. This is causing the order in which the messages are displayed to be incorrect, which can be confusing.I am in the US Central time zone, and so are all the people I have been messaging so far.

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Android :: Display UTC Date / Time According To The Current Time - Zone

Nov 1, 2010

I am getting a date/time string from web in the format of "yyyy/mm/dd'T'HH:MM:SS'Z'" and it is in UTC. Now i have to identify the current time zone of device and then convert this time to my local time. (FYI, Currently, UTC time is 10:25 AM, in india current time is 3:55 PM)

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Android :: How To Measure Elapsed Time Without Current Time Milli's?

Jul 12, 2009

I want to develop a game, so I need to know elapsed time at lots places in my game. For example, to measuring FPS. I see there is some example use "System.currentTimeMillis" to measure elapsed time. But I see the warning on document: http://developer.android.com/intl/zh-TW/reference/java/lang/System.ht... "This method shouldn't be used for measuring timeouts or other elapsed time measurements, as changing the system time can affect the results." So, if this method should not be used for measuring elapsed time, then what will be suitable?

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Samsung Moment :: Incoming Text Messages Time Incorrect (RAGE)

Jan 21, 2010

incoming text messages are all showing up sent 5-10 minutes BEFORE the time it was actually sent so it totally ruins convos on my moment.. Ive tried setting the time and using 'automatic' network time.. Someone please tell me how to fix this its driving me insane as I always have to scroll back up and it ruins conversation continuity.

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Samsung Captivate :: Timestamps On Text Messages Are Wrong / Battery Has Standby Time?

Jul 18, 2010

First time poster and long time reader. First off I got the Captivate today and love it. I had the Aria and took it back and got this today. I just have a couple of questions. I will list them so it doesn't get confusing.

1. I saw in a few reviews that the battery has standby time of over a month and is generally very good and is a big part of why I bought the phone. That being said, since a full charge at 2:00pm, I am currently (9:00pm) in the yellow on my battery with normal use (ie minimal web browsing, 4 phone calls all under 2 minutes, about 10 total texts and 3 downloaded apps, and just browsing the phones features all while having a task manager). Should I just charge it after a few days and see where I am at?

2. My house usually gives me a pretty good signal but for some reason, I only have 1-2 bars in most of the areas. However, I seem to still be able to do things such as make phone calls with no bars. As for the "death grip", I also have held the phone with a case on it and the signal diminished very quickly which concerns me. A steady 2-3 bars I would be fine with, but 1 bar is unacceptable.

3. Timestamps on text messages are wrong just like they were on the Aria. It is a minor thing but it bugs the hell out of me.

Overall the phone is awesome but I buy a phone for two reasons, number one it has to be a good phone (call quality and reception) and number two it must have an above average battery (7 hours with minimal usage concerns me). I hope I am just overreacting but these are issues I think should be talked about.

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Android :: Writing Time Out Event

Sep 1, 2010

i have a small issue i can't figure out.For my program, i basically want to execute some code if the user hasn't done anything with the application for 5 minutes (say log out).how can i go about doing this? i'm lost on detecting that the user has done nothing, and then reset the count once the user has touched the tablet or something. can somebody give me some pointers?

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Sprint HTC Hero : Turn Xml File Back Into Text Messages?

Sep 17, 2010

So the charging port broke on my old hero, and i got a replacement. And i downloaded sms backup to take all my texts and turn them into an xml file on the sd card. On the new hero, i downloaded the same program but it does not seem to want to restore the texts back.

Any ideas on how to take that XML file and turn them back into text messages?

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How To Check If Current Time Falls Between Time Period

Apr 23, 2013

I have tried searching the database for this and googled it and I couldn't find anything.

I'm not very experienced in Android, however, I am trying to develop an application. Within the application I want to check if the current time falls between time ranges

pseudo code

[HIGH]if (currTime > 9am AND currTime < 7pm)
{
//do this
}
else if (curTime>7pm AND currTime <10pm)

[Code]...

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General :: Determine Current Time Is Between Two Other Time Objects?

Dec 28, 2012

How can I determine if the current time is between two other time objects?

For example: current: 15:23, startTime: 22:00, endTime: 06:00. So the current time is not between this two other times, but this "23:47" is.

*I don't care about the date, only the time

I tried to do it like this:

Code:

Time startTime = getStartTime();
Time endTime = getEndTime();
Calendar c = Calendar.getInstance();
Time now = new Time(c.getTimeInMillis());

[Code]...

but it dosen't work well. their aren't any errors but it just dosen't work.

To be more precise the problem is that 15:35.after(22:00) return true... and I don't know why. I think that the problem is something with the dates but I don't know what

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Sony Ericsson Xperia X10 :: Trying To Find Backup File For Text Messages

Nov 28, 2010

I backed up my text messages to my SIM card in an attempt to make a text file from some text messages. Is this possible? If so, where would I find these messages?

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Android :: Writing To CSV File Via OpenCsv

Aug 22, 2010

I try to write to a Csv file via:mFileWriter = new FileWriter("/sdcard/program/file");mCsvWriter = new CSVWriter(mFileWriter);At the moment it throws an exception that the file doesn't exist.It's true that the file doesn't exist. What's the easiest way to create the file?

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Android :: Writing - Reading From A File Simultaneous

Oct 27, 2010

I'm trying to read from a file while it still opened for witing.

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Android :: Possible To Attach File To Email Without Writing To SD?

Dec 2, 2009

My application stores data locally in the native SQLite db, and I want to allow users to export this data by emailing themself a .csv file. In order to do this I'm generating the .csv from the database and writing it to the SD card, then attaching it to an email:String Builder csv = generateFile();writeFile(csv.toString(),"file.csv");Intent email = new Intent(android.content.Intent.ACTION_SEND);email.setType ("application /octet -stream"); email.putExtra(android.content.Intent. EXTRA_ STREAM, Uri.parse ("file://sdcard/file.csv")); Which all works great. What I'm wondering, though, is if it is possible to skip the step of writing to SD first, and directly attach the data.

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Android :: How To Split File Into Chunks While Writing Into It?

Sep 24, 2009

I tried to create byte array blocks from file whil the process was still using the file for writing. Actually I am storing video into file and I would like to create chunks from the same file while recording. The following method was supposed to read blocks of bytes from file:

private byte[] getBytesFromFile(File file) throws IOException{
InputStream is = new FileInputStream(file);
long length = file.length(); int numRead = 0;
byte[] bytes = new byte[(int)length - mReadOffset];
numRead = is.read(bytes, mReadOffset, bytes.length - mReadOffset);
if(numRead != (bytes.length - mReadOffset)){
throw new IOException("Could not completely read file " + file.getName());
} mReadOffset += numRead; is.close(); return bytes;
}

But the problem is that all array elements are set to 0 and I guess it is because the writing process locks the file. Any other way to create file chunks while writing into file.

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Android :: Writing To File Assets Folder

Nov 16, 2009

Can any one give the code to read and write to a file in the Android assets folder.

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Android :: FileNotFoundException - Writing A File To SD Card

Sep 15, 2010

I am trying to download a file from the net and write it to the SD card. I have the WRITE_EXTERNAL_STORAGE permission enabled.

The code fails here:

CODE:..................

I am trying to write the file and it doesn't exists from before.

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Android :: What Permissions Are Needed For Writing To A File Using Activity

Aug 27, 2009

Are any <uses-permission> clauses needed in the manifest for: 1. Writing to a file using the Activity.openFileOutput() mechanism; 2. Writing to the SD card using FileOutputStreams; 3. Sending email using the Activity.startActivity( Intent.create Chooser (...)) mechanism
http://developer.android.com/guide/topics/security/security.html and didn't see anything that seemed relevant. My app works on my ADP1 without any <uses-permission> clauses when installed with "adb install xyz.apk" but I was worried that it may have problems on a "real" consumer device.

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Android :: Reading And Writing To File In Internal Storage

Jun 27, 2010

I'm writing a simple budget app for myself, and I'm having trouble figuring out how to write to internal storage. I don't seem to be writing to the file properly and I can't find any more in depth examples than the Data Storage article on developer.android.com. Basically, I'm trying to write a test float to the MyBalance file, then read it into balance. In my actual code I use try/catch statements around the file in/out operations but I skipped them to make the code more readable.

float test = 55; float balance; byte[] buffer = null;
FileOutputStream fos = openFileOutput( "MyBalance", Context.MODE_PRIVATE );
fos.write(Float.floatToRawIntBits(balance));
fis.read(buffer); //null pointer
ByteBuffer b = ByteBuffer.wrap(buffer);
balance=b.getFloat();

That's the gist of it, anyone see what I'm doing wrong? I went ahead and converted to/from String but I still don't think the file is being created. I have an if statement that reads from it if it exists in onResume() and it isn't being run. Lemme post some of my code. Here's how I'm writing the file, (setbal is an EditText and balanceview is a TextView):

balance = Float.valueOf(setbal.getText().toString());
balanceview.setText(setbal.getText());
balstring = String.valueOf(balance);
for (int i = 0; i < balstring.length(); ++i)
try { fos.write((byte)balstring.charAt(i));
} catch (IOException e) { e.printStackTrace();
}
I check if the file exists in onResume() like so:
File file = new File("data/data/com.v1nsai.mibudget/balance.txt");
Is that where an internal file for that context would be stored?

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Motorola :: Writing Android Sensor Data To XML File

Nov 9, 2010

I am developing an application that read data from sensors and write those data to an XML file when you press a key. i have 2 activity one for button and another is an Activity who implements sensorEventListener. the problem is my main activity is button and couldn't get data from event listener activity. i think the listener activity is not active but when i create an intent and start activity with that intent the program stop working. the button is able to create XML file solely.so how could i read sensor data from sensors,and how to send them to XML file when the button got clicks.

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Android :: Writing Text On Images

Apr 9, 2009

I want to edit image for Writing text on images, is it possible in Android, if so, how to achieve this.

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Android :: How To Get The Current Time

Aug 31, 2010

How to get the current time in Android? When i use int hours = java.sql.Time.this.getHours(); i get the error:
No enclosing instance of the type Time is accessible in scope

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Android :: How To Get Current UTC Time?

Apr 28, 2010

As you know, i can use System.currentTimeMillis() to fetch current local time, but how to convert local time to UTC time? the code below, i can get the timezone, utc_bias also can be got

..............

my problem is i can't determine how to use this utc_bias: added or minus to current local time to get UTC time? You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscribe@googlegroups.com For more options,

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Android :: How To Get Current Time?

Jun 8, 2009

I'm just trying to find the way to get current time. But I don't want to use currentTimeMillis() method, because the current time on device may be wrong. Is there any way to make some request to the Internet to get right current time?

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Writing TXT File To SD Card

Aug 24, 2013

I have an app that is working, all is cool. Now, it has textview object, and I would like to save that content to *.txt file, in a "simple" way (not for me obviously). I have a simple button, and by clicking it I would like to save *.txt file to SD card, (root of the card is ok).

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Android :: Writing Text On Icon Of Menu?

Apr 10, 2010

Can we set Title for a Menu Item in Android if it has an icon from drawable? I have a icon for a Menu Item and if I set the icon then the title that is set for that Menu item is not visible. Is this possible or not?

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