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()

Android :: get String array with java code from string item list in arrays.xml in Android ?


Android :: String Arrays Do Not Allow Illegal Java Names As Values

Dec 13, 2009

Does anybody know of a work around for the android xml file string array inability to process string <item>'s that are not legal java variable names If not, is this not a major bug? Why does an item in an array need to generate a reference id anyway? Isn't this redundant?

View 2 Replies View Related

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.

View 3 Replies View Related

Android :: String-array - Resource Into A String Array

Mar 31, 2009

I just want to read <string-array> resource elements into a String array. I don't want to make a view or anything and mess with adapters - just want to transfer the elements. Is there a built in class for this? Or do I need to treat the resource file as a regular file?

View 3 Replies View Related

Android :: Memory Leak - New Array List String

Oct 6, 2010

After several hours of searching for the cause of a Out Of Memory Error, I found a wierd problem with Strings. To keep it simple, trimmed it down to something like this:

ArrayList<String> someStringList = new ArrayList<String>(1000);
for (int i=0; i<1000; i++) {
String someBigString = new String(new char[100000]);
String someSmallString = someBigString.substring(0,1);
someStringList.add(someSmallString);
}

View 16 Replies View Related

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.

View 3 Replies View Related

Android :: Can't Use String In Java Code

Oct 1, 2010

<string name="title_new">Yeni Kamera</string>

I have this string in string.xml,

public void SetTitle(String _title) {
title.setText(_title);
}

And title is a TextView.. I want to take string for _title, how can I do?

View 1 Replies View Related

Android :: IPhone Java String Code To Object C

Jul 28, 2010

I have 2 String Operations I would need relevant in Object C // Get the newstring from mystring start at counter Java: newstring = mystring.substring(counter) OBJ-C: ? // Get the position from searchstring in mystring Java: startpos = mystring.indexOf(searchstring) ObJ-C: ?

I had two other questions and found now the solution (here als for others)

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

View 1 Replies View Related

Android :: Can Large String Arrays Freeze My Program?

Oct 10, 2010

I recently created a program that gets medi-large amounts of xml data and converts it into arrays of Strings, then displays the data.The program works great, but it freezes when it is making the arrays (for around 16 seconds depending on the size).Is there any way I can optimize my program (Alternatives to string arrays etc.)

View 3 Replies View Related

Android :: Navigating An Array - String Array

Oct 12, 2010

I'm new to android developing but right now I'm working on an application that displays Random Facts. Since I don't want it to be in a random order, I would like to have them in a list. I would like to order through them one by one and show them using TextView.

Resources res = getResources();
myString = res.getStringArray(R.array.FactsArray);

That's what I have so far. If I'm right, that just establishes the array so I can be able to use it later. What I had before was rgenerator which chose a random string from the array and displayed it when I clicked a button.

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

But Like I said, I would like to just order through them one by one when a button is clicked.

View 1 Replies View Related

Android :: String Array

Aug 13, 2010

I have defined a string array in the resource and access it using:

String arrStrings[] = getResources().getStringArray(R.array.arrayname);

But, how can I get the size of this array?

View 7 Replies View Related

Android :: String-array Max Size?

May 12, 2010

I have a string-array in my resource file that has a little over 1,000 items in it. When I go to launch the activity that calls an AutoCompleteTextView the app won't load this array it simply backs out of that activity and returns to the previous activity. If I delete a bunch of items in the array it begins to work. How can I make it hold all my items? Is there a max size associated with this?

View 3 Replies View Related

Android :: Ampersand In String Array

Sep 16, 2010

I've looked around for how to use an ampersand ( '&' ) in an item for a string-array but can't seem to find it. I feel silly for having to ask for something this simple, but does anyone know how to escape it?

View 3 Replies View Related

Android :: Parcelable String Array

Oct 26, 2010

I have

ArrayList<String> ids = ArrayList<String>();

What would be the cleanest way to make it Parceleable? Apparently String itself is not parcelable, so Parcel.writeList(ids) is not working.I was thinking to either parcelize ArrayList<Uri> or put array contents into a Bundle.

View 2 Replies View Related

Android : Use Of A String Not An Array On Another Method

May 11, 2010

Im trying to make an activity that has a multiple choice dialog after you push a button. In there you select from a list of things. But these things are received from a web method before the dialog appears. So I create a string array after I receive them inside the onCreate to initialise it there with the correct size. But my dialog method then cant get the array because propably its out of its scope.

My code looks like this:

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

I cant initialise my array when the class starts because I dont know its size yet. This has to do something with the scopes of my variables and I am pretty confused

View 3 Replies View Related

Android : Referencing An XML String In An XML Array

May 19, 2010

in arrays.xml

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

in strings.xml

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

I would like to reference the string in the array "My item 1" from strings.xml.

View 2 Replies View Related

Android :: Passing Variable String To Create Arrays (Android)

May 24, 2010

I am a newb to Android and Java and want to write a funtion that will display a list based on a varable that I pass to the function. The function is below and the code below creates an array out of a string called type, but what I want to do is pass it a variable string and have it build a list based on that string. So if I wanted the type list I would say list_it("type")But if I try something like getResources().getStringArray (R.array.thelist); it doesn't work.Can someone point me in the right direction? public void list_it(String thelist){String[] types = getResources().getStringArray(R.array.type); ArrayAdapter<String> mAdapter = new ArrayAdapter<String>(this, R.layout.list_item1, types);
setListAdapter(mAdapter);
ListView lv = getListView();
lv.setTextFilterEnabled(true);

View 1 Replies View Related

Android :: Add String To Array And Display Last / Previous

Apr 28, 2010

i want to add the current string in a textview view to a string array in arrays.xml.then display the last/previous string of that array in a textview (setText).

View 1 Replies View Related

Android :: Style Text In String Array

Feb 15, 2010

I have a string array and was trying to style certain parts of the text with tags like <b>, <i>, ... but it doesn't work.

The array looks like this:

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

The text is displayed in the textview like this: tTitel.setText(Html.fromHtml(Text[ii]));

I tried it without Html.fromHtml too but this had no effect. The styling tags do work if i use them directly in the code, like: tTitel.setText(Html.fromHtml("blabla<b>blabla</b>");

How to style the text in an array?

View 4 Replies View Related

Android :: Refer To String Ressource In Array.xml

Jan 22, 2009

Is there a possibility to refer to a string ressource in the arrays.xml?

I have tried: <string-array name="services"> <item>@strings/call</item> </string-array>

which I would normally do in a layout file. But it failed.

View 3 Replies View Related

Android :: Look Up Position In Spinner From String Array?

Aug 24, 2009

I have a pretty simple question, but I am still hammering my brain with finding an elegant solution.

I have a spinner filled with an array defined as xml resource:

<string-array name="distances"> <item>item1</item> <item>item2</item> </string-array>

Whenever I close the application I save the selected string of the spinner in a database. E.g. I save "item1".

On application restart I now want to reload the spinner with the previous selection. Therefore I read "item1" from the db and now have to somehow lookup the position of it and there I am stuck. An additionalproblem is that the array might have changed from the time where the data was saved to the db.

View 3 Replies View Related

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?

View 1 Replies View Related

Android :: Converting Base64 Byte Array To String

Feb 16, 2009

Im 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?

View 3 Replies View Related

Android :: Array Imported From A File / Converted From String

Nov 10, 2010

I have a text file that I am pulling from my SD card which contains an array in plain text format. Here are the contents of that file ...
http://www.oddree.com/rayhaque/android1.jpg,http://www.oddree.com/rayhaque/android2.jpg,http://www.oddree.com/rayhaque/android3.jpg,http://www.oddree.com/rayhaque/android4.jpg,http://www.oddree.com/rayhaque/android5.jpg
I am trying to import that text file into a String, convert that String to an array, and then load that array into a list adapter. If I try to split up readString or a trimmed result of readString, I get a forced close every time. If I copy the contents of the file into a String and then use that ... everything works as expected. So what is the difference between loading this stuff from a text file, and loading it from an included string? Is it a byte conversion issue? Code...

View 1 Replies View Related

Android :: Development String Array Resource Too Big - Crashing App

Nov 24, 2010

I have a String Array Resource that has about 1000 drug names

<string-array name="index">
<item>Aspirin</item>
<item>Levitra</item>
....
</string-array>

I tried to load this string array into a String[] inside an activity. Using the same syntax provided by Google's java documentation found here.

Resources res = getResources();
String[] drugs = res.getStringArray(R.array.index);

It appears my string-array has too many records and its causing my App to crash (stack-overflow?) When I reduce the string-array resource to about 506 records, the app works again, but adding even 1 more element in the string-array would crash the app. What should I do? I want to code logic to filter and do other things to the list. I do not have a SQL db in the app so I can't do the processing in the DB. Is there a way to iterate through the string-array resource without loading it into a String []? I notice the resource is a pointer. Or is there an alternative data structure or approach that would work?

View 1 Replies View Related

Android :: Passing Multi Dimensional String Array Between Two Actvities

Nov 30, 2009

Here is my Problem :

I want to pass multi dimensional String array between two activities or pages.

I already tried with bundle.putextra like methods. But those allow only one dimensional string array.

I really hope you can help me with example java code on this . Here is my String array, final String[][] arr2={{"1","pavan"},{"2","kumar"}, {"3","kora"}};

View 4 Replies View Related

Android :: Setting Intent Extra Value That's An Array Of String And Integer

Aug 3, 2010

I have a program that sends a broadcast Intent that needs an "extra" value.The value is declared as being of type Object[], though I know that the elements are always of type Integer or String.That's part of an API not under my control. What's the most concise and/or efficient way to do the equivalent of the putExtra call below?

View 6 Replies View Related

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?

View 7 Replies View Related

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.

View 4 Replies View Related

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(...)?

View 5 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved