Android :: Convert Base64 String To Image
Aug 17, 2010In 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, 2010In my application i need to convert Image to Base64 format. how i can do that?
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Sep 27, 2010I 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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Apr 27, 2010I want to convert a image into Base64 format and send it to server. I have one Base64 class which accept byte array and return a string.I am sending image into chunks of data.I am creating creating one chunk of 100kb. If image is less than 100 kb then image is uploaded on server, but if it is greater than 100kb (i.e when it requires more than one chunk) then it will not uploaded. I think it is because I am converting image into Base64 in parts and on server it decode it only in one shot. Now I want to send a image for conversion of Base64 only in one chunk. But if image is too large then it throw OutOfMemoryException (Obviously after all it is mobile having very limeted resources).
My code is as follows:
CODE:...........
Android :: Converting Base64 String To Image
May 25, 2010Is there any way that I can convert a base64 String to image in Android. I am receiving this base64 String in a xml from the server connected through socket.
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Feb 16, 2009Im trying to convert a byte array which is in Base64 format to String as below. Data was not assigned properly to the String. Do I need to pass the encoding type while creating the new String?
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Jun 29, 2010I 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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Aug 4, 2010Can 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.
View 1 Replies View RelatedAndroid :: File Path For Base64 Image
Jul 19, 2010In the app I am making, I would like to take a Base64 image that is received from a server, and save it to a file for displaying later. My question is where should I store this file? It needs to be dynamic, and may be empty when the program launches. I am unsure how exactly the file system on Android works, such as how file paths look.
Ideally I would like to be able to write the data to the image file using a FileOutputStream, and then display that image somehow.
Android :: Java - Convert String To Uri
Aug 15, 2010How can I convert a String to a Uri in Java (Android)? i.e.: String myUrl = "http://stackoverflow.com"; myUri = ?;
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Jul 1, 2010I 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.
View 2 Replies View RelatedAndroid :: Get User Selection And Convert It To A String
May 5, 2010I 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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Feb 7, 2010How can I convert editable text into string in Android ? Any solution?
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Jun 25, 2009I 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; }
Android :: Convert A Double To A SQL- Friendly String ?
Mar 11, 2010My 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?
Android :: How To Convert Json Object To String
Oct 29, 2010I want to convert from json object
CODE:.........................
Android : Way To Convert String To Array (droid)?
Sep 1, 2009I 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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Oct 11, 2010Can anybody tell me how to convert a string to an xml file in android?
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Jul 30, 2013I 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?
Android :: Convert TextView To String (kind Of) Droid?
Oct 13, 2010I 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.
Android :: Convert Binary Data (ISO-8859-1) To String?
Oct 6, 2010I 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 .
Android :: Unable To Convert Document Data Type To String / Way To Do
Jun 4, 2010I'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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May 20, 2010My 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...
Android : How To Convert Byte Array To String / Vice Versa?
Oct 8, 2009I 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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Mar 18, 2009I want to convert my image to black and white. As well i want to apply different image manipulations operations like brightness, contrast etc.. Can anyone tell me how to achieve this functionality?
View 4 Replies View RelatedAndroid : Way To Convert A RelativeLayout With An Imageview To A PNG Image?
Nov 15, 2010In my Android App Activity, I have a RelativeLayout with one ImageView and a couple of TextViews being populated at runtime. I also have a Save button in the activity that I use to save the image in the ImageView to the device SD Card. Now what I really want to do is Convert the elements (image and the text in the RelativeLayout) together to a PNG image when the Save button is clicked and Save it to the SD Card. Have anyone tried a conversion like this before? It would be very helpful if someone can give me some hints or code snippets on how to go about doing this?
View 1 Replies View RelatedAndroid :: Convert JPEG / Png Image To TIFF Format In OS
Aug 14, 2009I am developing an app in which i need the image in TIFF format.But in android u can convert your bitmap/image to only JPEG/png image. is there a way to convert JPEG/png file to TIFF format or is there any jar available to do so.
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Jul 8, 2009I have a camera application that captures a 640x480 image.I want to convert this image to grayscale.I know I have to use the setSaturatio (float sat) in the ColorMatrix method to zero but I don't know how I can set it to grayscale.
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Mar 10, 2010How can i convert a Bitmap to Drawable.
View 2 Replies View RelatedAndroid :: Tutorial - Sample Code To Convert An Image To Text?
Nov 18, 2009I would like to convert an image to text. ie take a picture of a receipt. Could someone point me in the direction of a tutorial or sample code.
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