Android :: Evaluate Ruby / Javascript Script String From Within Droid Program?
Sep 22, 2009Is it possible to evaluate a string expression script from within an android app? Using either ruby, javascript or perl?
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Android :: Use WebView To Evaluate Javascript String And Return Value
Dec 1, 2009Given that scripting is not natively supported in Android and wrapping libraries like javax.script.ScriptEngine into your app will make it too large, is it possible to send a javascript string to an invisible WebView and have it evaluate the string and return you the results (another string)?
I want to go this route because I want to save all my scripts to disk so my app can remain small.
Android :: Evaluate Javascript Value On WebView
Nov 10, 2010I open a webview page that page have:
CODE:.............
These javascript
When I press a button on the webview I have to read the "iPhoneStatus" value and close the webview screen and decide the result.
I wrote these codes in my .java class
CODE:..........
But it never go in the onJsAlert method, is there any way to evaluate the value of GetStatus()
Android :: Use WebView To Evaluate Java Script String And Return Value
Dec 1, 2009Given that scripting is not natively supported in Android and wrapping libraries like javax.script.ScriptEngine into your app will make it too large, is it possible to send a javascript string to an invisible WebView and have it evaluate the string and return you the results (another string)? I want to go this route because I want to save all my scripts to disk so my app can remain small. edit I need Java code to evaluate javascript strings not the other way around. addJavascriptInterface() doesn't help.
View 2 Replies View RelatedAndroid : Use Apps In Ruby On Droid?
Jan 29, 2010I'm planning to perhaps purchase an android phone, and would love to be able to script some simple apps in Ruby on it. I found this article from back in August where the author was able to get the scripts working, but since I'm not a Java head, I had a hard time understanding all the steps.
http://amazing-development.com/archives/2009/08/04/android-scripting-environment-supports-jruby/
Do you know of any other tutorials or how to's out there that explain the process in more detail? Do you know if performance has improved since August?
Android :: Can Large String Arrays Freeze My Program?
Oct 10, 2010I 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 RelatedMotorola Droid X :: Obsidian Ruby Boot Animation
Sep 29, 2010For those of you looking for that sweet spinning ruby boot animation from CVPCS' Obsidian Rom...
Blue Gem Obsidian Boot Animation!
Red Ruby Boot Animation!
Android :: Evaluate A Script - E.g. Python - In Java Platform
Aug 18, 2009Is it possible to evaluate a string of python code (or Perl) from Java when developing Android applications?
I am try to do something like evaluating a text-input script:
e.g.
CODE:...........
HTC Incredible :: Running Ruby 1.1.0 With KK Kernal : Can't Find Ringtones On This ROM / Get That?
Oct 27, 2010I'm running Ruby 1.1.0 with a KK kernal. This rom has excellent ringtones and notification sounds that I'd like to keep when I move to another rom. I know this is a noob question, but where are these? I can't find them anywhere.
View 2 Replies View RelatedAndroid :: Good Way To Evaluate Application Performance On Phone Devices
Aug 31, 2010I am implementing the client side of some java application for Android devices which requires a lot of user interaction, image loadings and JSON object parsing. I'm trying to decide whether to implement it with html5, flash or Android native code.
View 1 Replies View RelatedAndroid :: Any Tools To Convert Iphone Localized String File To String
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.
View 4 Replies View RelatedAndroid : How To Use JavaScript In Droid?
Nov 18, 2010Is it possible to use JavaScript in Android?? if so, how? Please provide some examples.
View 3 Replies View RelatedAndroid :: Java Datetime Values From String To Long To String
Oct 1, 2010In 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 RelatedAndroid :: Access The String Values Of String Resources Statically
May 5, 2009If 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 RelatedAndroid : Way To Allow Use Of Droid's 9-patches In Javascript?
Apr 22, 2010I'd like a Javascript library that will stretch/scale 9-patch images correctly. Know of one?
View 1 Replies View RelatedAndroid : Javascript Not Working In Droid / How To Fix?
Sep 30, 2010I have a webview in my program. I loaded a string into this webview that contains javascript function. When i loaded it in the emulator it's not working i.e if I write a simple alert the webView won't display the alert. I have enabled the javascript. But then also its not working.
View 1 Replies View RelatedAndroid :: Reference String In String Array Resource With Xml
Nov 12, 2010I 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.
Android :: How To Convert Binary String Data Into String?
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 :: Copy String From EditText Into String Variable
Jul 27, 2010I 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?
View 1 Replies View RelatedAndroid : Way To Pass A JavaScript Object On Droid?
Feb 12, 2010Is it possible to pass a JavaScript object from JavaScript to Java using addJavascriptInterface()? Something along these lines: var javaScriptObject = {"field1":"string1", "field2":"string2"}; JavaScriptInterface.passObject(javaScriptObject); How would such a call be captured on the Java side? I have no problem setting up the interface to send a string, but when I send an object, I receive null on the Java end.
View 2 Replies View RelatedAndroid : Way To Debug Javascript On Droid Devices?
Jun 28, 2010Are there any means of debugging JS code, or at least get errors, on Android devices?
View 2 Replies View RelatedAndroid : How To Set Textview Text Using Javascript Droid?
Nov 19, 2010I want to set text in textview in my android class using a javascript which contains a same named variable as in the class for textview to which I want to assign some text. Something like this..
View 1 Replies View RelatedAndroid : How To Call Droid Application From Javascript?
May 11, 2010I want to call android application from JavaScript.
View 2 Replies View RelatedAndroid : What JavaScript Events Available To WebKit On Droid?
Jan 24, 2009I'm building (for lack of a better description) a mobile web app targeting Android users. I need to know what JavaScript events are available to me. I have been able to make the following work
View 3 Replies View RelatedAndroid : How To Pass A Map (hashMap) From Javascript To Droid?
Jun 29, 2009I'm trying to pass a map from javascript to a java function which has to get that map information and process it.
View 3 Replies View RelatedAndroid : No Java / Javascript On Droid Browsers / How To Get?
Jan 31, 2010I've been following a discussion on the apparent lack of JavaScript and Java on Android browsers. One of my hot button applications requires either JavaScript or at least the ability to run a .jar file in order to save data. No one in the other discussion has been able to find a Android browser capable of supporting this application (TiddlyWiki)..
View 12 Replies View RelatedAndroid :: How To Get String From Website / Show String On My App?
Nov 11, 2010I 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?
View 2 Replies View RelatedAndroid :: Why Is My String To String Comparison Failing?
Aug 26, 2010I 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?
View 3 Replies View RelatedAndroid :: Finding Nth String In Delimited String
Nov 16, 2010Does 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.
View 3 Replies View RelatedAndroid :: Want To Catch Taps But Not Scrolling In Javascript In Droid
Nov 9, 2010I'm making an Javascript web app and I can't for the life of me get the touchstart event to fire. I get the touchmove and touchend events no problem. This is a problem because as I see it the best way to distinguish between a tap and a scrolling motion is to zero a counter on the touchstart event, update it at touchmove and then compare it at touchend. I'm doing this so I can do some action at the end of tap but not a scroll. For instance, it would be very confusing if a page opened for an item in a listed after you finished scrolling down that list, but it would be nice to be able to tap on an item to open its page.
This is what I have..
I never see the touchstart alert. If I scroll the touchend will fire and app__touchMoving will have some sort of decent value. On a side note, I've noticed that sometimes the touchend will seem to fire multiple times.
Am I missing something basic here? Plenty of people say that this should work just fine on Android (and iPhone) yet the first listener never seems to fire.
Update: I should mention that I've been testing on a Samsung Galaxy S running Android 2.1.