Android :: Get Values Of Fields In A Form In Webview

Aug 23, 2010

I have used HTML/CSS/js to make UI for my android app. (port from iPhone app)

One of the HTMLs contains a form. I need to get the values entered in that form and use them in android code. the target of the form is the page itself and the method is GET.

How can i get the values entered by the user in that form?

Android :: get values of fields in a form in webview


HTC Incredible :: Way Other Than Touching To Move Between Entry Fields On Form / Email

May 1, 2010

Is there a way, other than touching to move between entry fields on a form or email?

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Android :: Way To Disable Zoom Feature On Input Fields In Webview?

Sep 13, 2010

When a user clicks in an input field or textarea, the application zooms in.Is there a simple way to disable it?Everything looks great till I look at it on a device with Android 2.2. Specifically HTC Evo 4G.

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Android :: Way To Submit An HTML Form Droid Without WebView?

Oct 26, 2010

I was given an assignment to develop a very simple weather app in Android using the data given from.

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Android :: WebView For Form Based Local AJAX Application

Feb 18, 2009

I'm thinking of using WebView as a container for "Form" based JavaScript+DHTML applications. This is simple fill-out-forms like you have on the web, but now on mobile like for note taking, order taking, and the like.This is to allow web developers to build the bulk of the application - Javascript will perform validation, computations, etc.On the Java side, I only need to implement database CRUD operations, and a ListView to scroll over the forms.To minimize the learning curve on the JavaScript side, I've been thinking on how to emulate AJAX calls so that the web developers don't need to learn new methods to call on the JavaScript-Java bridge. Of course this isn't possible using XMLHttpRequest, so I'm thinking of adapting JQuery or other Javascript libraries for this purpose.

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Android :: How To Access HTML Form Data POSTed Through A WebView?

Aug 31, 2010

I've started to write an app which provides the user with an HTML form via a WebView. As the form is not under my control, the data filled in may be sent as either GET or POST request. My app is required to capture the transported form data, that is, get a hold on what was entered into the form fields. Using an adequate callback from WebViewClient such as onPageLoaded(), it is easy to capture form data from a GET request. However, I cannot find any appropriate method to allow the same for POSTed data, i.e., be able to access the HTTP POST message body containing the form data. Am I missing a relevant callback here or is there simply no way to accomplish the specified goal with the given API (even the latest level 8)?

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Android :: Avoid User Input In A Field Of Form In A WebView?

Nov 1, 2010

When I load the touch Facebook login page in the webview, I want that the email field to be set to a value and it can't be modified and to accomplish that I have inserted a JavaScript code in the webview disabling that element. All works fine until I want to click the login button because the page refreshes instead of submit the login info. I've noticed that if I don't disable the item, the login button works fine but I don't know why occurs that.

What can be the problem? I've thought another way to make it works: Whenever the user try to modify the email field ignore whatever he do, but I think this is a less professional way to fix that.

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Android :: Add Custom Soft Keyboard When Form Field Selected In WebView?

Jun 23, 2010

I am using WebView to present UI. Is there any way that I can trigger custom soft keyboard when input text form field is selected?

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Android :: Bugs Of WebView - Could Not Handle Color Values When Use HTML Code

Feb 11, 2009

I don't know where to put the bug report of APIs.

I use WebView to display some pages in my dictionary software. I met some problems with WebView.

1) could not handle the color values When I use the HTML code: <font color="#00FF00"></font> the WebView could not handle this type of tags. But <font color="red"></font> can work well.

This bug exist both in SDK1.0 & SDK1.1

2) Chinese Char: I use UTF-8 as the charset, and if there exist some Chinese chars, then this HTML code could not be displayed in WebView: <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head> <body> <p><font color="red">[-------- 美国 统词典[双解] --------]</font></p> </body> </html>

This bug exists in SDK1.1.

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Android :: WebView With Theme Doesn't Show Focused Text Field Values

Apr 4, 2009

I have encountered a problem with focused text fields in a WebView not showing entered text values.As long as a WebView text field has focus it will not show text or even the blinking cursor.You can select and highlight the text or unfocus the field to see it, but when it gains focus it will not show the text as if the foreground color of the text is white.The simplest code to demonstrate this is below.With the setTheme using a Light background, try typing values into the Email text field to notice that the text is not visible when the field is focused.

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Android :: Parse Everything Inside - Form/form - Using From HTML Code

Sep 14, 2010

I wanna grab the form-element and everything inside it from a web site and then load it to my own WebView. I have looked around, but since I'm quite new to parsing overall, I really need help. I've looking at some solutions; but I don't get it.

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Apr 9, 2014

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Android :: How To Use OverlayItem's Fields?

Aug 3, 2009

I would like to how to use OverlayItem's fields (Title and snippet) 'cause they are never displayed on the map?

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Android :: Contact Custom Fields

Jun 9, 2010

Alright, I'm a little new to the Android SDK, so forgive me if my question doesn't make sense or is very trivial. I'd like to add a custom field for contacts, that contains the contacts username on a website I'm doing this app for. And, with this custom field, I'd like to have the ability to click it (like "Send message" or "Call mobile") so that I can go to a specif Activity in my application, with a TextView set with the username that I just clicked on.Sorry if that is a bit confusing, if you need anything else let me know!

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Android :: Accessing Fields Across Package

Jul 6, 2010

How do I make fields accessible across a package? Currently, even if they are declared public i'm not able to access the fields from another class in the same package.

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Android :: Prompt Box With Several Fields And Image?

Jun 29, 2010

I am new to writing Android Applications, and I need to be able to implement the following functionality. When a user clicks a specific button, I want a customized "prompt" box to appear, containing several fields (a textfield, a password field, and a checkbox field). I would also be nice if I could add an image inside this box. How would I go about implementing this sort of functionality?

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Android :: Using EditTextPreference With 2 User Input Fields

Feb 3, 2010

I would like to use EditTextPreference to show 2 input fields instead of 1. For instance, a username and password field should be shown. I don't want to use a dialog for each one. How can this be done? In the WiFi settings there is one that does this, when you want connect to a protected network, a dialog shows to set a password for the credential storage with 2 fields.

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Android :: Combining Subclasses Which Have Different Fields For Efficiency?

Feb 7, 2010

I'm working on a Java Android game. Games here generally need to use memory pools to avoid garbage collection.Making use of subclasses is a pain when using memory pools as you need to e.g. say how many Roamer and Chaser objects you want upfront and not just how many Enemy objects you might need.I would then have an update function that checked the "type" variable and updated accordingly. This is obviously a more C-like approach. It feels hacky though because e.g. a roamer enemy will have a "target" variable it never uses. I'm unlikely to have more than a 100 enemies in memory at a time though so it really isn't a big deal memory wise. I just want some compromise between nice code and speed.Does anyone have any comments on how best to structure this? Is merging classes like this going too far? Is this ever a good idea? Should I just use a regular class tree?

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Android :: Optimization Accessing Fields Vs Methods

Nov 1, 2010

I know rule #1 of optimization is: don't do it! But I figured this was an easy question, and if I start using the faster method now I can save a lot of cpu time when I'm finished.Now, the answer to my question may be "there's no difference" and that's fine with me. I just want to know.

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Android :: When Activity Closed Fields Not Released

May 20, 2010

In the following scenario, the fields of Activity is not released when the Activity is closed with calling finish().
Class MyClass {
}

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Android :: Want To Auto-fill Fields That Will Appear On Website

Nov 4, 2010

I am creating my own app which will load a website upon starting. Now I want to auto-fill the fields that will appear on the website.Is this possible? How to I call the field through my app to fill up with pre-determined data?

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Android :: Private Fields Naming Guidelines

Jan 25, 2010

Here http://source.android.com/submit-patches/code-style-guide#shortmethods it is stated that :

"Field Names
* Non-public, non-static field names start with m.
* Static field names start with s.
* Other fields start with a lower case letter.
* Public static final fields (constants) are ALL_CAPS_WITH_UNDERSCORES.

also states that : "The rules below are not guidelines or recommendations, but strict rules. You may not disregard the rules we list below except as approved on a need-to-use basis." I don't like the "m" convention before private or package fields in a class... I really find this uninspired. I mean, if we try to apply good designs, the low coupling of the classes implies having few public fields. actually, in my programs I usually have no public fields, even when I need some I use getters and seters. so, why should I be forced to have almost all my fields in the program with an "m" in front of them? wouldn't be easier to have the few public fields, if there are any, with some "g" in front or something? or just use setters and geters as beans suggest? this really makes my code harder to read. also, following these guidelines, local temp variables used in the methods have no restriction so they could easily be mistaken for public global fields (also without restriction). this also I find to be wrong, as it is a probable source of mistakes. I understand to have a way of differentiating from fields, but private/protected member fields are the most used in an application, they shouldn't be less "readable". what do you think? should I follow the guidelines?

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Android :: Importing Contact - No Birthday Fields?

Oct 17, 2008

I noticed that currently GMail contacts does not have all the fields like birthday, anniversary, etc. like Outlook and my Palm Treo 755p. Does anyone know if this will be addressed? I hate the idea of "upgrading" my phone and losing functionality.

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Android :: ScrollView - EditText Fields - Not Clearly Visible

Oct 18, 2010

I am having problem with the loswet 2 editText fields. They are not clearly visible. They are broken. Here is my layout file. Please let me know if anybody finds out the problem.

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

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Android :: ScrollView - 2 EditText Fields - Broken

Oct 18, 2010

I am having a scrollview problem. There are 2 EditText fields which are broken.

Here is my layout file.

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

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Android :: Input Fields / Converting Text To Numeric

Nov 4, 2010

I have an app I am working on that does some math on a few variables and outputs the answer. Well that's the plan anyway. Being a total n00b at Android & Java I am not sure of a couple of things.1) I have created text fields in the layout file for user to enter values. Instead of text fields should I use numerical value fields, if such a thing exists? 2) How can you convert from a text field to a numerical value and back again?

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Android :: How To Add Two Edit Text Fields In An Alert Dialog?

Aug 6, 2010

I am trying to use an alert dialog to prompt for a user name and a password in android. I have found this code here: Code...

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Android :: How To Implement Custom View With Variable Fields?

Jul 7, 2010

I have a ListView that displays a set of notes, each with varying ammounts of data (i.e. some have a due date, others don't).Currently, each view in the list is a RelativeLayout containing a TextView for each field, plus two Button and a CheckBox. I then simply hide the unused fields by setting visible false on each one.This has worked well, but I'm about to add a lot more data fields to the notes and inflating that many unneeded views for each row will surely kill my app. I need a more dynamic solution.I've decided the best way to go is to create a custom view. How can I implement/design my view so that it can display a variable number of text fields without creating/ destroying textviews each time (which would be quite expensive and worse than my current situation), or maintaining a large pool of hidden textviews?

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Android :: Removing Public Static Fields In OS Environment?

Sep 20, 2010

Looking at the example code in the docs
http://developer.android.com/reference/android/content/Context.html#getExternalFilesDir%28java.lang.String%29
File path = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
It does not compile on 2.1. The static fields DIRECTORY_PICTURES, DIRECTORY_MUSIC etc. Don't seem to be found. Using the filter api checkbox, I see that it was removed in Android 2.2 (or api version 8). So the manifest file needs to contain minSdk defined as 7.

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Android :: Other Fields Populated But Image Remains Empty

Jun 6, 2010

I'm populating a list from the DB and I have a image field in the DB which contains a URL to a image file.

ListAdapter adapter=new SimpleCursorAdapter(this,
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new int[] {R.id.value, R.id.title, R.id.icon});

However, the other fields are populated, but the image remains empty.

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