Android : How Can I Convert A String To UTF-8 In Droid?

Jul 1, 2010

I am using a html parser called jsoap, to load and parse html files. The problem is that the webpage I'm scraping is encoded in ISO-8859-1 charset while Android is using UTF-8 encoding(?). This is results in some characters shows up as question marks. So now I guess I should convert the string to UTF-8 format. Now I have found this Class called CharsetEncoder in the Android SDK, which I guess could help me. But I can't figure out how to implement it in practice, so I wonder if could get som help with by a practical example.

Android : How can i convert a string to UTF-8 in droid?


Android :: Any Tools To Convert Iphone Localized String File To String

Jun 29, 2010

I have the localized strings file that is used in the Iphone app that I work on to port to Android. Are there any tools that go through the file taken from the xcode project and build the xml needed to use the strings in android? This tool should be easy to build but I appreciate any pointers to already working tools.

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Android :: How To Convert Binary String Data Into String?

Aug 4, 2010

Can anybody give me some clue that how to convert binary string into a string(english). I have tried and googled so much but couldn't find an answer.

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Android : Way To Convert String To Array (droid)?

Sep 1, 2009

I get a String data from Cursor, but I don't know how to convert it to Array. How can I do that?

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Android : Convert A String To An Xml File In Droid?

Oct 11, 2010

Can anybody tell me how to convert a string to an xml file in android?

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Android :: Convert TextView To String (kind Of) Droid?

Oct 13, 2010

I have an object on my main.xml layout file called thefact that is TextView. I also have a string called sharefact. I want to save what text is in the TextView into the sharefact string. I can't do:

sharefact = thefact

Or anything similar to that because it would want me to convert sharefact into a textview.

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Android :: Java - Convert String To Uri

Aug 15, 2010

How can I convert a String to a Uri in Java (Android)? i.e.: String myUrl = "http://stackoverflow.com"; myUri = ?;

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Android :: Get User Selection And Convert It To A String

May 5, 2010

I just got a Droid, and after having used it for a while, I felt like I wanted to make a program for it. The program that I am trying to make calculates the actual storage capacity of secondary storage mediums. The user select from a list of units that ranges from KB to YB and the size the entered gets put into a formula depending on the chosen unit.However, there is a bit of a problem with the program.From my testing,I have narrowed it down to the fact that the user's selection is not really being obtained from the spinner.Everything I look up seems to point me to a method quite similar to how it works in J2SE, but it does nothing. How am I actually supposed to get that data?

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Android :: Convert Base64 String To Image

Aug 17, 2010

In an android application we are receiving a byte64 string.I need to convert these strings to images.

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Android :: Convert Png Or Jpg Image To Base64 String

Aug 20, 2010

In my application i need to convert Image to Base64 format. how i can do that?

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Android :: How To Convert Editable Text To String?

Feb 7, 2010

How can I convert editable text into string in Android ? Any solution?

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Android :: Convert JIS Character String To UTF8

Jun 25, 2009

I prepared following method to convert JIS character string to UTF8 on Android SDK v.1.5. However when I pass JIS character array into JIS the returned string value is same as input. I supposed it should return "undefined" or UTF8 string, Would anybody tell me why this phenomena is occurred?

public String JIS2UNICODE(char[] jis) { String unicode = new String(jis); try { unicode = new String(unicode.getBytes("ISO2022JP"), "ISO2022JP"); } catch (Exception e) { unicode = "undefined"; } return unicode; }

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Android :: Convert A Double To A SQL- Friendly String ?

Mar 11, 2010

My open-source Android application uses this in an SQL query:

String.format("%f", someDoubleValue);

Unfortunately, in some languages the coma is "," instead of "." and the SQL engine does not like it.

What is the best way to convert a double to a SQL-friendly string on Android?

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Android :: How To Convert Json Object To String

Oct 29, 2010

I want to convert from json object

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

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How To Convert ASCII Characters To String In Android

Jul 30, 2013

I am loading a text to TextView from a file on a webpage with my Android app but the problem is that the text is full of ASCII characters, so when the text is loaded to the TextView, I can't see any of these ASCII characters or it shows me a "?" within a black square.

how can I convert an ASCII character to string?

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Android :: Code To Convert Base64 String To Bitmap

Sep 27, 2010

I have a problem in converting base64 string to bitmap in android. I am using the camera to fetch the image and i am convert the image to base64 string to post to the server. I want to show that image in the imageview so how can i show the image in the ImageView after fetching the image from the camera.

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Android :: Convert Binary Data (ISO-8859-1) To String?

Oct 6, 2010

I have created an android app. It sends a data message on a port for communicating with the same app on some other phone. While sending the message, i have encoded it into binary data using ISO8859_1 encoding.

byte[] b1=payload.getbytes();

I am able to receive the data message at the receiving end. But the problem is that after receving it in binary format , My app needs to decode the message back to string or human read-able format. But i am not able to do the same.

I have tried to convert it into String using 'toString()' but string contains binary character .

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Android :: Unable To Convert Document Data Type To String / Way To Do

Jun 4, 2010

I've already created XML using DOM in Android. Now I have a problem converting my Document data to String since transform factor is not available in Android. I need to FileOutputStream the Strings that came from the Document.

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Android :: Convert InputStream To String With Encoding Given In Stream Data?

May 20, 2010

My input is a InputStream which contains an XML document. Encoding used in XML is unknown and it is defined in the first line of XML document.
From this InputStream, I want to have all document in a String.

To do this, I use a BufferedInputStream to mark the beginning of the file and start reading first line. I read this first line to get encoding and then I use an InputStreamReader to generate a String with the correct encoding.

It seems that it is not the best way to achieve this goal because it produces an OutOfMemory error.

Any idea, how to do it ? code...

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Android : How To Convert Byte Array To String / Vice Versa?

Oct 8, 2009

I have to convert a byte array to string in Android, but my byte array contains negative values. If I convert that string again to byte array, values I am getting are different from original byte array values. What can I do to get proper conversion?

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Android : How To Convert A String To An Android.net.Uri

Oct 7, 2010

Question:
I have found that java.net.URI has a create(String uri) option but the android.net.uri does not.

More Specific:
I am trying to grab the output of RingtoneManager's RingtonePicker and set it as the default ringtone with SetActualDefaultRingtoneUri;

Intent intent = new Intent(RingtoneManager.ACTION_RINGTONE_PICKER);
intent.putExtra( RingtoneManager.EXTRA_RINGTONE_TYPE,RingtoneManager.TYPE_RINGTONE);
intent.putExtra( RingtoneManager.EXTRA_RINGTONE_TITLE, "Select Tone For Rainy Days");
startActivityForResult(intent, 0);

RingtoneManager.setActualDefaultRingtoneUrl (this,RingtoneManager.TYPE_RINGTONE,RingtoneManager.EXTRA_RINGTONE_PICKED_URI);

Problem being that ,RingtoneManager.EXTRA_RINGTONE_PICKED_URI returns a string not a uri.There might be a better way than to convert the string to a Uri. I cannot find a reason why java.net.URI can do it and android.net.Uri can't.

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Android :: How To Convert Date Saved In String Format To Date Format

Jun 29, 2010

I am trying to convert string to date, and then I ma saving this date in a file , which saves in the following format:Mon Jun 21 16:31:24 Asia/Karachi 2010.and then when later I read this date from file as a String, I again want to save it to a Date,

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Android :: Java Datetime Values From String To Long To String

Oct 1, 2010

In Android, capturing date from datepicker and storing as string in sqlite. Sorting by date doesn't work because they're strings (unless I'm doing it wrong.I've googled this issue for ~5 days, and it looks like there should be a way to capture the date from the date picker, convert it to a Long, store it in sqlite as a Long, select and sort on the Long date value, then convert the Long back to a "mm/dd/yyyy" string for display. I've tried various combinations of parse statements, Date, FormatDate, etc. with no luck at all.On activity start, get today's date and display it in button which calls the datepicker.Capture new date from datepicker (if one is entered), save it as a long to sqlite.On opening an activity showing a listview of records, select from sqlite with orderby on date (Long), convert Long to "mm/dd/yyyy" string for display in ListView.

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Android :: Access The String Values Of String Resources Statically

May 5, 2009

If there's anyway way I to access the String values of String resources statically? e.g. a static equivalent of Context.getString(...)?

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Android :: Reference String In String Array Resource With Xml

Nov 12, 2010

I have preferences where you can enable/disable what items will show up on the menu. There are 17 items. I made a string array in values/arrays.xml with titles for each of these 17 items.

I have preferences.xml which has the layout for my preferences file, and I would like to reference a single item from the string array to use as the title.

In the Android developer reference, I see how I can reference a single string with XML, but now how I can reference a string from an array resource in XML.

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Android :: Copy String From EditText Into String Variable

Jul 27, 2010

I have a class that creates a view to gather data via a function getView() that provides a view with an EditText.This class has also has variable answer.When the user chances the EditText I want to store the content of the EditText in answer.If I would use an onKeyListener I fear that the answer will probably get stored before the last letter is entered.Is there a good way to handle this in the getView() function via some other listener?

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Android :: How To Get String From Website / Show String On My App?

Nov 11, 2010

I have made a service which extends Service in android, and running in the background of my android app. What I want from this background service is to get the euro to dollar exchange rate from a finance website, I have my service ready, it can periodically run a function, I am now need to implement the function to get the euro-dollar rate from a website, there are many this kind of website, my question is, how can I get the currency rate as a string from the website, and pass the string to my service?

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Android :: Why Is My String To String Comparison Failing?

Aug 26, 2010

I have an Android app where I want to check to see if an app name that is installed matches a string passed to the function containing this code.Assuming you called checkInstalledApp('SetCPU'); and the app name on the phone is called the same thing it should return true. However, it never does. I logged the results and it should match up but it does not. Can anyone please enlighten me as to why this doesn't work?

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Android :: Finding Nth String In Delimited String

Nov 16, 2010

Does anyone have any idea how to find the n-th field (string) in a delimited string where the delimiters (separator) could be either a single char or several chars.and the syntax for user-defined function is FindNthField(string,separator,position)so position 3 would return three,The separator in use would actually be Chr(13).This has to run on Android and so should be efficient.

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Android :: Get String Array With Java Code From String Item List In Arrays.xml In Android ?

Oct 28, 2009

I want to get an array of strings reading from arrays.xml file we add in android values/ folder. Could any one kindly give a solution for this. Otherwise I will have to input each these entries in strings.xml and take them to java code using getResources()getString()

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