Android :: HTML Links In A TextView Inside A ListView
Jan 29, 2009
I've got a ListView where each item in the list is contains several controls. One of the items is a checkbox, and I can check/uncheck it without problems. The other items are some TextViews and a WebView. I've got autoLink turned on and linksClickable turned on, but I can't get links to fire up the browser when I click on them. This applies to both TextView and WebView. I've tried changing the parent to a GridView instead of a ListView, playing with setFocusable(), and all that, but to no avail.
Is it even possible to have interaction on the TextView-based elements of a row in a ListView? It seems like that *should* be possible, but I've been banging my head against this problem for a few weeks with no progress. What's the secret?
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Nov 8, 2009
How would I go about adding clickable links inside a ListView?
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Sep 14, 2009
I have a listView with custom objects defined by the xml-layout below. I want the textView with id "info" to be ellipsized on a single line, and I've tried using the attributes. Code...
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Nov 18, 2010
I'm trying to create a game lobby for a project, and I'd like the game's status text to be a different color: red for an "[IN PROGRESS]" game and green for a game that's "[Waiting for x players]". The ListView will be populated with data, and each ListView item will have a game ID and then immediately to the right of that the game's status.
Right now I'm essentially using the Hello ListView code to create my ListView.
(In constructor)
CODE:...........
Then, I have a refresh button that obtains data from our database. It will get two Strings, one for the ID of the game, and the other for the status of the game. If the game status is 0, then it's still waiting for players. If the game status is 1, then the game has started. So, I create a gameItem to add to the gameList:
CODE:.............
This is where I'm stuck. I don't really understand how I can alter the specific TextView when I create the gameItem or when I add that to the gameList. There isn't a way I can see of accessing the TextView's properties. I see how the text of the view is set (through the mapping of the strings to "line1" and "line2", but I don't know how to change any of the properties.
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Oct 17, 2010
Can I modify android.R.layout.simple_list_item_1? For eg., I want to change the text color of the textview inside the listview dynamically. For this, I need to get to the textview and change its color.. How can I do that?
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Jul 7, 2009
So I've been extremely frustrated by this for a long time now.I've posted before, but can't seem to find a good solution. My goal is to have something pretty much exactly like the installed application details page in the Android Market.I need a list of items displayed along with other content above the list, and would like the content above to scroll up along with the list (exactly like the application details does for the "My Review" and other descriptive info).Due to responses to my previous posts, I came to believe that it really wasn't possible to do this with a ListView.So rather than using a ListView, I refactored my code to use a simple LinearLayout and add individual View items to the list, thinking I could just set each View as clickable and add an OnClickListener to each View in the LinearLayout.That's not working at all though, and now I'm getting even more frustrated.If someone can help me get the OnClickListener working, then I think it'll work, but I do need a separator for the LinearLayout.How do I add a separator like the one used for ListView to my LinearLayout?
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Mar 30, 2010
Ok I know everyone is going to tell me not to use RegEx for parsing HTML, but I'm programming on Android and don't have ready access to an HTML parser (that I'm aware of). Besides, this is server generated HTML which should be more consistent than user-generated HTML. The regex looks like this: Pattern patternMP3 = Pattern.compile. Code...
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Apr 29, 2010
Android is highlighting the links in the TextView, but they do not respond to clicks. Can someone tell me what I'm doing wrong? Do I have to set an onClickListener for the TextView in my activity for something as simple as this?
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Nov 23, 2010
I have a TextView in my layout which has an attribute "clickable=true" set in XML. This is to allow it behave like a button with both text and icon. Now, I add to that TextView HTML text via call HTML.fromHtml(), and apply Linkify.addLinks after that. The problem is: in such configuration, links are not clickable. Is there any suggestion, how to allow user click on links, other from creating custom TextView-based class?
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Nov 24, 2010
I have simple HTML
<h2>Title</h2><br>
<p>description here</p>
I want to display it in TextView. How to do this?
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Aug 9, 2010
I have HTML with standard links which correspond to commands I'd like to handle.
This is <a href="CMD:nice">a command</a>.
I populate a TextView with Html.fromHtml()
How can I use the Android Linkify system to convert the links to Linkify'ed ones?
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Jan 27, 2010
I have a string that contains some tags(<p>,<img>,etc).Tell how to handle these tags in textview.
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Jan 17, 2010
I recently switched from a Treo to the Moment. Generally quite pleased, but the Moxier email client doesn't seem to be displaying html links at all.
Exchange mail on the Treo still shows links, so unlike some of the other posts, the problem is not with the corporate exchange server stripping out html.
Is there a setting in Moxier to enable links within email messages?
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May 27, 2010
I am trying to display STRING my car name is "abc" in textview.
It displays &qoute;abc&qoute; after running application.
I have tried decoding into " and then assigning it to TextView but it always convert " to &qoute;
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Apr 1, 2010
I was wondering how can I place a small button inside my EditText view (AutoCompleteTextView to be more specific), just like the iPhone has on its search box. http://img69.yfrog.com/img69/8931/keyboardv.png
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Jul 15, 2010
i used android:autoLink="web" in textview inside a listView, the problem when the listview have a link, it looks like the android:autoLink="web" override the on click function for that listview. What i need is to be able to click the link and able to click on the listview that contains the link.
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Nov 19, 2010
This is my layout...
This xml is the main.xml with main.java. How can i embed intro.xml with intro.java into the <Textview>?
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Feb 4, 2010
I want to display an ordered list inside a TextView.
For example:
1) item 1
2) item 2
Using the following layout:
CODE:................
I get:
item 1
item 2
How can I change the bullets to numbers?
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Apr 26, 2010
I have a Spinner with an ArrayAdapter that feeds Values into it. The layout for this views looks something like this:
CODE:.................
The Problem is that the text is to long for the view and the result is a very very ugly spinner. As can be seen in the screenshot:
I tried to pass the Id of my own TextView into the Adapter but everytime the spinner should be shown I get an Exception that the Id I supplied is not valid:
CODE:........................
Where do I have to define the TextView? In a separate xml file? With a surrounding viewgroup?
It would help me a lot if I could see an example of the adapter initialization and the textview definition?
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Oct 7, 2009
I was wondering if its possible to set multiple styles for different pieces of text inside a TextView. For instance, I am setting the text as follows:
CODE:...........................
Now, is it possible to have a different style for each text element? I mean bold for line1, normal for word1 and so on...
I found this http://developer.android.com/guide/appendix/faq/commontasks.html#selectingtext:
Get our EditText object. EditText vw = (EditText)findViewById(R.id.text);
Set the EditText's text. vw.setText("Italic, highlighted, bold.");
If this were just a TextView, we could do: vw.setText("Italic, highlighted, bold.", TextView.BufferType.SPANNABLE); to force it to use Spannable storage so styles can be attached. Or we could specify that in the XML.
Get the EditText's internal text storage. Spannable str = vw.getText();
Create our span sections, and assign a format to each.
CODE:............................
But it uses position numbers inside the text. Is there a cleaner way to do this?
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Aug 17, 2010
I have a ScrollView, inside of it there is a TextView, and there are two buttons for PageUp and PageDown in the other part of the layout. When I click on PageDown, I want to see the text in the TextView to scroll down one page. How could I do it?
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Oct 9, 2009
I was wondering if it is possible to have different behavior depending on a click on the icon and the text inside a TextView... Any suggestions?
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Jun 21, 2010
I am trying to display images dynamically on a home screen widget. As RemoveViews offer a very limited set of methods to interact with the layout, I'm trying to use HTML to get the same effect.
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May 19, 2010
Given the following HTML: <p>This is text and this is an image <img src="http://www.example.com/image.jpg" />.</p> Is it possible to make the image render? When using this snippet: mContentText.setText(Html.fromHtml(text));, I get a cyan box with black borders, leading me to believe that a TextView has some idea of what an img tag is.
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Jan 11, 2010
I have been trying to find a solution for this for the last 3 days but i just failed hit a final answer!
I am creating a View-based class where i show a ball bouncing of the sides. I use a Timer to control the animation.
I want to add a TextView programmatically in my view class. I am trying to instantiate an object of TextView with reference to the context as follows code...
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Nov 19, 2010
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?
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Sep 21, 2010
I want to set a TextView with SpannableString which is from the method below: Html.fromHtml(String source, Html.ImageGetter imageGetter, Html.TagHandler tagHandler) But the ImageGetter here need to override the method below: public abstract Drawable getDrawable (String source) Because I need to get the drawable from the internet, I have to do it asynchronously and seems it is not.
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Nov 25, 2011
Using HTML component , it is possible to change the font size and displayed the string in textview. Like that if there is any option to change the font color using HTML component or XML component?
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Jul 3, 2012
I've got a ViewPager and a TextView inside it. When content of TextView is larger then it is visible on screen, there shall be possibility to scroll it vertically. But it does not do this automatically.Here is an xml for TextView
Code:
<?xml version="1.0" encoding="utf-8"?>
<TextView
android:id="@+id/txText"
android:layout_width="fill_parent"
[code]...
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Aug 21, 2009
I wanna put a "List" inside a TabActivity. by google and coder's guide, my work out "direction" is to create a "TabActivity" as MAIN and "ListActivity" then add it in the "TabHost" and turn out code something like (below) and fail:
CODE:.........
I know i may need to spend more time on the BOOK and google for android development, but i also feel that the resource for android is quit scattered and not detail. (i'm a developer of C# for a few years, and it's more easilier to search for information)
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