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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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.
View 4 Replies View RelatedCan 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 RelatedI 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 RelatedI get a String data from Cursor, but I don't know how to convert it to Array. How can I do that?
View 1 Replies View RelatedCan anybody tell me how to convert a string to an xml file in android?
View 2 Replies View RelatedI want to do something like that. For example, I have a textview with String
Alibaba love Mary so muck. In that String alibaba and Mary have a event to open something but I can't know how to use event for Mary and Alibaba seperately
How can I convert a String to a Uri in Java (Android)? i.e.: String myUrl = "http://stackoverflow.com"; myUri = ?;
View 2 Replies View RelatedI 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?
View 1 Replies View RelatedIn an android application we are receiving a byte64 string.I need to convert these strings to images.
View 1 Replies View RelatedIn my application i need to convert Image to Base64 format. how i can do that?
View 2 Replies View RelatedHow can I convert editable text into string in Android ? Any solution?
View 2 Replies View RelatedI 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; }
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?
I want to convert from json object
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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?
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.
View 1 Replies View RelatedI 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 .
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.
View 2 Replies View RelatedMy 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...
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?
View 7 Replies View RelatedMaybe it is a simple problem for some of you. But how do you automatically cut off long strings and add "..." to the right end in TextViews, like Activity title does? Sorry for posting twice coz I didn't see my previous post in the list
View 2 Replies View RelatedI used the layout resource editor to modify the main.xml layout file to add a second
TextView control to my app. by default, its set to something like @+id/TextView01. How do I Set the text attribute of the TextView control to my newly created String resource? I tried going into main.xml and just editing the android:text to point to the name of my new string, but it didn't seem to work.
I think the answer to this question is probably so simple, but I'm struggling....
I have a TableLayout with multiple columns. I want the last column to be of a fixed width, but I want to define that width to just be able to hold the widest possible string from my program. i.e. it is always wide enough to contain "THIS STRING" without wrapping, or wasting any space.
I would like to do this as I have these TableLayouts within a ListView, so it looks very poor when the last column is of variable widths.
I have tried obtaining the string width, even going so far as to put it into a TextView, call getTextSize() then setWidth() on all appropriate TextViews. The problem I hit there is that gettextSize() returns pixels, but setWidth uses ScaledPixels.
I'm sure there is a really simple solution. Can anyone help?
If a String is longer than the TextView's width it automatically wraps onto the next line. I can avoid this by using android:singleLine (deprecated) or by setting android:inputType="text". What I now need is something that replaces the last 3 characters of my String with "...". Since I'm not using a monospace font this will always be different depending on the letters used in my String. So I'm wondering what's the best way to get the last 3 characters of a String in a TextView and replace them. Maybe there's already something implemented in the Android framework, since this must me a common problem.
View 2 Replies View RelatedOn Android 1.5, using the Allocation Tracker I see that every time I call TextView.setText() with a StringBuilder as first argument, a String gets allocated from the following call stack (first line is last call):
java.lang.AbstractStringBuilder toString java.lang.StringBuilder toString android.text.TextUtils stringOrSpannedString android.widget.TextView setText
I tried specifying the buffer type with setText(strBuilder, TextView.BufferType.NORMAL) but it doesn't change anything.
Is there a way to avoid this allocation?
In Android, I wrote a number of strings in my string.xml I would like to display on a TextView based on a random number...code...
But I know I am not doing it right because I get the error:
The method array50(int) is undefined for the type MAIN. Any ideas?
i'm working on an android application with 2 activities.
The first activity contains 2 buttons ( btn1 , btn2).
The second activity contains a textview and a back button.
In the string.xml I have two strings ( str1, str2).
What I want is when I click on btn1 the second activity should open and the textview will show the first string str1 and when I click on the second button btn2 the second activity open and the same textview show the second string str2.
Here are some HTML ASCII Codes:
http://www.ascii.cl/htmlcodes.htm
I have a string that may look like "All in a hard day 's work"
What is the best way to replace that ascii code, with an apostrophe?
I am trying to make an android widget like the Google Voice Widget where users can go through an array of Strings which is retreived from the SQLite database. The problem is using global variables in the widget provider. I need to hold the index of the value they are currently on in order to pass it to the intents which are created when the left or right buttons are created. The variable is always returned as zero though.
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