Android :: How To Change String Resource Xml Values?

Jan 15, 2010

Is there any possibility to Edit String.xml values in Android? Please suggest me the possible ways.I want to provide Enable/Disable option for my App. To accomplish this I can use SQLite database. But I doesn't like to Use DB for a single variable value.

Android :: How to change string resource xml values?


Android :: String Resource ID Values Guaranteed To Be Consistent Over Different Projects

Jun 7, 2010

I have some messages being passed back from my server through php. The problem is that the messages are in English and if the user is using another language they will still get the message in English.

So I had an idea that maybe instead of passing back the message I would instead pass the String resource Id from the android app, that way the app will get the correct string id for their language. I will use this in a number of apps so I just want to know if the string id is guaranteed to be the same across different android projects?

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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 :: Alter Resource Values In APK After Creating It?

Apr 1, 2009

Is it possible to alter the string values(in resources) in APK after creating it.

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Android :: Using Resource Values As Layout Attributes - Config.xml

Mar 28, 2010

Looking in the android sdk folders, I've found a file called values/config.xml. This seems to be somewhere that you can define values for later use in layouts and animations.

Given the config.xml:

<resources>
<string name="config_somePadding">50dip</string>
</resources>

How would I reference this to use as the layout_height in a layout xml file?

@string/config_somePadding is actually the only one I've found that doesn't throw an error in Eclipse (even though there isn't a config_somePadding in values/strings.xml), but it appears to just put an empty string.

In the sdk, they use an integer for animation duration. They reference it like this: android:duration="@android:integer/config_longAnimTime". Is there a way to use values that aren't integers in the layout_height attribute?

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Android : How To Add String Values In Spinner At Run Time?

Aug 19, 2009

I want to add String values in spinner at run time. My problem is that the value is not available in res file. Can some one tell me how can i do it ? I just want to insert one String array or simple String run time in Spinner.

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Android :: HTML In String Resource?

Apr 19, 2010

I know I can put escaped HTML tags in string resources. However, looking at the source code for the Contacts application I can see that they have a way of not having to encode the HTML.Unfortunately, when I try something similar (like Hello, <b>World</b>!), getString() returns the string without the tags (I can see that in logcat). Why is that? How can I get the original string, with tags and everything? How is the Contacts application doing it?

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Android :: Use Multiple Files To Store String Values

Jun 23, 2009

Is it possible to store strings values in multiple files? Eg, strings.xml, strings1.xml, strings2.xml etc.

I do not mean localized versions of the same file - those multiple files should contain different string ids in the same language, so in code they would be refered like: R.strings1.my_string_1 R.strings1.my_string_2 R.strings2.my_string_3 etc. So, "strings1", "strings2", "strings3" would be a kind of namespace for them.

Or, another way is to have multiple R classes inside one project, which would deal with different stringsXXX.xml files.

Like, currently we can refer to "my.name.space.R" and to "android.R" at the same time, so is it possible to have: android.R my.name.space1.R my.name.space2.R etc

At the same time inside single project?

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Android :: Open Resource From Drawable String

Feb 28, 2010

I have:
String uri = "@drawable/myresource.png";
How can I load that in ImageView? this.setImageDrawable?

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Android :: How To Access String Resource From Another Application?

Oct 8, 2010

I have a application 'A' and application 'B'. Say, I have a string resource in the application 'A'.

<string name="abc">ABCDEF</string>
How do I access the value of abc from the Activity in 'B'.
I tried the following method.
try { PackageManager pm = getPackageManager();
ComponentName component = new ComponentName( "com.android.myhome", "com.android.myhome.WebPortalActivity");
ActivityInfo activityInfo = pm.getActivityInfo(component, 0);
Resources res = pm.getResourcesForApplication(activityInfo.applicationInfo);
int resId = res.getIdentifier("abc", "string", null);
} catch(NameNotFoundException e){ }

Always resId is returned 0 always. Can anyone please let me know if I could access string abc from the application 'B'.

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Android :: How To Determine Resource String Is Existing Or Not?

May 18, 2009

I want to determine a resource string is existing or not. Because other programs in my system will build this string, I need to check the string building is success or not. If fail, I would replace this string as other string. is it possible to check R.build.buildid is existing or not?

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Android :: Internal String Resource References

Nov 5, 2010

I wonder if it's possible to reference a XML string value in another XML String resource.But in case of an concated resource string, I found no solution yet,I would like to keep the string references in the string.xml file itself.

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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?

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Android :: Loading String Values From File Instead Of List In Class

Nov 1, 2010

I think I have a pretty easy problem to solve, but I have been beating my head against the wall for hours trying to get past it! I have an adapter that loads a list of URLS:
adapter=new MyAdapter(this, lStrings);
list.setAdapter(adapter);

The list of URLS looks like this:
private String[] lStrings={
"http://www.domain.com/file1.jpg",
"http://www.domain.com/file2.jpg",
"http://www.domain.com/file3.jpg",
};

What I want instead is to load these values from a text file that lies on the SD card. For that matter, I would be okay with loading the values from a text file into a String, and then load the String into the list as I imagine that would be the "cleaner approach". However, all attempts to do this have failed. For instance, I replaced the above snippet with this:

private String[] lStrings=
{ MainActivity.this.getString(R.string.myurllist) };
but then I get a Forced Close on loading.

I'm a bit new to Java, Android, and development in general.

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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?

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Android :: Access Droid.R.string Values From Xml Layout File?

Feb 18, 2010

I can access android.R.string.ok value from java code, but can't see how to do the same in layout xml file - I only have @string/xxx in autocompletion list which does not have system string values.

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Android :: Accessing Raw Resource Files With Filename As String

Mar 7, 2009

Is there a way to access a raw resource file by having its filename in a String? According Google's documentation, I need to use "Resources.openRawResource (R.raw.myDataFile)". This requires that I have the file name at compile time, but what if I have 20 or so files and want to do something to a specific file by passing its file name at runtime?

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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?

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Android :: Service Intent Filter Action String Resource

Sep 13, 2010

I have a Service defined in the manifest with an intent filter that refuses to match when specified as a String resource but works when the literal action is entered in the manifest. Is there any reason I should not be able to use a String resource with an action in an intent filter?

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Android : Specifying LinearLayout Orientation In Resource "values"

Apr 20, 2010

I have a linear layout where the orientation needs to be "horizontal" in portrait mode and "vertical" in landscape mode.

There are a few ways to do this, the most obvious of which being to specify two layouts: one in "layout" and one in "layout-land".

However, this will require a certain amount of duplicate XML. I know you can use <include> to minimize this, but at the very least the attributes of the LinearLayout tag will need to be duplicated and two extra XML files need to be created (one layout-land file and one include for the contents of that layout).

As an alternative I do this in the LinearLayout tag:

android:orientation="@string/custom_lang_orientation"

and then: values/strings.xml <string name="custom_lang_orientation">0</string>

values/strings-land.xml <string name="custom_lang_orientation">1</ string>

which is a hack. Its also a bit risky because of the assumption the integer values for horizontal/vertical will not change. However, I suppose this is extremely unlikely. Any thoughts?

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Android :: How Can We Pass Two String Values Of One Activity To Another Activity

Jun 2, 2010

first.java String[] items={"one","two"}; Bundle map = new Bundle(); map.putStringArray ("link",items); Intent myintent = new Intent(view.getContext(),two.class); myintent. put Extras (map) ;startActivityForResult(myintent,0); second.java Bundle map=this. get Intent() .getExtras(); String links=map.getString("link"); tell me that how can i get the two string values from one activity to another one. such as links[0]="one"; and links[1] ="two";

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Android : String As Resource Identifiers - Name "continue"?

Jan 30, 2009

I created a new string in the resource file and got what seems to be an odd error. The name of the string was "continue". The error reported: ERROR invalid symbol: 'continue'

Changing the name by even one character solved the problem so it's nothing serious. My question: is there some set of names we must not use as resource identifiers?

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General :: Change Default Values In Settings For Android ROM

Oct 27, 2010

I'm starting to make my own android roms and i was wondering if it was possible to change the default android settings you get when you flash a rom. For example, when you first boot, animations are already turned on and orientation is turned off (unchecked) by default.

I've got an .apk manager so i've had a feeble attempt at going through .xml files in the decompiled Settings.apk. "res/xml/ sound_and_ display_ settings. xml" had the most potential but i couldn't see any "enable/disable" options.

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Android :: Change SMS Ringtone Programatically From A Raw Resource

Mar 1, 2010

I want to change SMS ringtone programatically from a raw resource but I don't find any example to do it.

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Android :: Change Home Wallpaper From Either Resource / A URL?

Nov 11, 2010

I can not really figure how to change my home wallpaper from either resource or a URL.

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Android :: Service Change Values Of Variables And UI Textfields Of Activities

Oct 20, 2010

I have an application that get/send data from/to a remote DB on internet.

I need to get my application working in background mode, then i supose that i have to put all the send/get remote data in a service..... but.... How can this service change values of variables and UI textfields of my activities? i can't find any information about this, all the tutorials i am finding are of simple services that doesn't do something like that.

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Android :: Change MinWidth / MinHeight Values In Java Context?

Jun 7, 2009

Is it possible to change the minWidth/minHeight values in Java context (not with XML widget definition)?

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Android :: Way To Change Source For String

Aug 26, 2010

is there way to change source for string from res/values/string.xml

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