Android : Setup Color Of TextView Span In Droid?

Jul 19, 2010

Is it possible to set the color of just span of text in a TextView?

I would like to do something similar to the Twitter app, in which a part of the text is blue. See image below..

Android : Setup color of TextView span in droid?


Motorola Droid :: Setup Background Image As Static So It Doesn't Span Across Each Desktop?

Nov 30, 2009

Is there a way to set the background image as static so it doesn't span across each desktop?

I'm using Open Home if it makes a difference..

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Android : How To Get A TextView To Span Length Of Screen

Jan 18, 2010

I've a textview I want to span almost the length of the screen, then 2 buttons at the bottom.

Right now I'm using a relative layout with a textview and two buttons and I can almost get it the way I want but the only thing is the textview isn't as long as I want it. I want it to be as long as necessary for whatever handset is using it. So a constant pixel amount is out.

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Android :: Fill_parent With ListView Cells - Single TextView Span One To Two Lines

Feb 12, 2009

I am having this issue where I am trying to have a single TextView span one to two lines, fill the cell completely (so you can also click edges of the cell and it will trigger) and center-align.

This is the layout for the cell:

CODE:...

However cells seems to be filled correctly ONLY if it happens to wrap around and end up spanning two lines of text. It shows center-aligned and you can click anywhere in the cell to trigger the click. The cells that do not span multiple lines of text are left-aligned and trigger (highlight) only if you click where the text is. There is a "numb" area which does not react to clicks inside the cell if the text is short.

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Android :: Color Of Text In TextView Changes Color

Feb 18, 2010

In android, when I press on a TextView, the text changes color (from white to grey). how can I disable that functionality?

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Android :: Change Background Color Of A TextView In Droid?

Sep 29, 2010

Actually, what I want is a textview which can show the progress of something, I know progressbar in android,however,so far as I know, it can not contain any text(am I right?), so, I want to change the background color of the textview to show progress,from left to right gradually.

Is there any other way to do this?

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Android : Way To Give Background Color To Textview In Droid?

Dec 1, 2009

how to give background color to textview in android?

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Android :: Droid AppWidget TextView : Set Background Color At Run Time

Mar 16, 2010

I am trying to create an AppWidget, in which the background color of a TextView changes at random at specified periodic interval.

The TextView is defined in layout xml file as code...

But i am getting a widget saying problem loading widget. If i remove the above line everything works fine.

LogCat says: code...

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Android :: Setup Custom Title Bar TextView Value Dynamically In Droid?

Mar 10, 2010

I have created custom title bar using following titlebar.xml file with code...

now i want to set textview value dynamically in each activity can any one guide me how can i achieve this?

using findviewbyid here i don't get reference of that textview to set value because
main layout does not contains any textbox with such a name but mytitle.

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Android :: Setup Text For TextView To Appear From Top Left Through Code In Droid?

Oct 16, 2010

How to set Text for TextView so that it will appear from Top left through Code in Android not by XML.

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Android :: Use Custom Color For Each Textview In Listview That Extends SimpleAdapter In Droid?

May 31, 2010

I have a listview with custom rows and that extends SimpleAdapter.
Each row consist of two linear layouts : 1st having two textviews of which one is hidden in horizontal orientation, second having two textviews in horizontal orientation.
Now depending on the value in hidden textview , I want to setcolor for the remaining items for the row.
To put it as simple:
each listview item has some custom colors the value of which comes from the hidden field.

I have done this by overriding getview() for the simpleadapter and returning view for each, but this makes list very slow to render (and that I think is obvious as so much of work for each view before showing it).

Can I do this in some more efficient way ? like making views and then add up to list instead of using xml layout maybe one solution OR any other?

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Android :: Setting TextView Color

Sep 24, 2010

Here is my color XML

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

Here is my Java code:

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

This works when I use Color.RED or Color.GREEN, but when I use my own colors. The color doesn't show up.

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Android :: Setting Color For TextView

Sep 8, 2010

In the string.xml file i use the following tag

<color name="mycolor1">#F5DC49</color>

if i use : textview1.setTextColor(Color.CYAN);

it works, But :textview1.setTextColor(R.color.mycolor1);

This is not working.how to use the color tag in android?

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Android :: Setup TextView To New String?

Oct 18, 2010

I used the layout resource editor to modify the main.xml layout file to add a second
TextView control to my app. by default, its set to something like @+id/TextView01. How do I Set the text attribute of the TextView control to my newly created String resource? I tried going into main.xml and just editing the android:text to point to the name of my new string, but it didn't seem to work.

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Android :: Changing Unselected Color Of TextView

Oct 14, 2010

I have a TextView that lives inside a LinearLayout. When I call LinearLayout.setSelected(false) the TextView text changes from white to black. Is there a way to set the unselected text color to something else?

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Android :: Selector On Background Color Of TextView

Aug 28, 2010

I'm attempting to change the background color of an Android TextView widget when the user touches it. I've created a selector for that purpose, which is stored in res/color/selector.xml and roughly looks like that:

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

The clickable attribute of the TextView is "true", in case that's of interest.

When I assign this selector to a TextView as android:background="@color/selector",

I'm getting the following exception at runtime: ERROR/AndroidRuntime(13130): Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #6: <item> tag requires a 'drawable' attribute or child tag defining a drawable

When I change the attribute to drawable, it works, but the result is looking completely wrong because the IDs appear to be interpreted as image references instead of color references (as the "drawable" suggests).

What confuses me is that I can set a color reference, e.g. "@color/black", as the background attribute directly. This is working as expected. Using selectors doesn't work.

I can also use the selector as the textColor without problems.

What's the correct way to apply a background-color-selector to a TextView in Android?

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Android : TextView Color Does Not Change On Click / How To?

Jul 7, 2010

I have a TextView .

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Android : How To Change Color Part Of A TextView??

Oct 27, 2010

I want to change color for CepVizyon.getPhoneCode()'s string... how can I do this??

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Android : Setup Texts In One Textview To Be Different Colors?

Feb 17, 2009

How to set the color of texts which are in the same textview to be different? I'm now developing a simple IM, so I need to show the message. But I want to make the color of text which I receive to be different from that myself edit.

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Android :: Java - Set Color Of TextView By Function Getcolorss

Jun 17, 2010

I want to set the color of the TextView by the function getcolorss. I tried a lot of different ways but i cant get in it.

import java.awt.*;
import android.graphics.Color;
public class test extends Activity {
TextView text1 = (TextView) findViewById(R.id.text1);
text1.setTextColor(getcolorss(1));
public Color getcolorss(int x)
{
switch(x)
{
case 1: return Color.BLUE;
case 2: return Color.RED;
}
}}

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Android :: Change Background Color Of Textview From Another Class?

Aug 12, 2010

Say for example I have a textview in class A,
and I want to change background color of textview from class B through a method...
how can I do it?

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Android :: Programmatically Apply ARGB Color To A Textview?

Jul 16, 2010

I'm currently using something like: TextView.SetBackgroundColor(Color.WHITE); in my java code. I'd like to be able to add some transparancy to the textview through the java... This is easy to do in the XML via #AARRGGBB format, but I have not found a way to accomplish this programmatically.

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Android :: Setup Background Of A TextView Dynamically From Xml File?

Oct 10, 2010

I have an XMl file like below which I will use to set background for Textview:

row.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"

android:shape="rectangle">

The above Xml I will set as background for TextView in main.xml as below:

main.xml

<TextView
android:id="@+id/rowtext3"
android:text="Availablity"
android:layout_height="25px"
android:layout_width="60px"
android:textSize="10px"
android:textStyle="bold"
android:textColor="@color/black"
android:gravity="center"
android:background="@drawable/row"/>

But I want this to do from code rather than Xml.I have done everything that I have done in Xml like font,width,Height,font dynamically through code , but not able to set Background that I mentioned in Xml file . How can we set content of Xml file as background to textview similar to how we set background as XML in main.xml.

In the code I have done like this:
t1=new TextView(this);
t1.setText(ed1.getText());
t1.setHeight(25);
t1.setWidth(60);
t1.setTextSize(10);
But I didn't find how to set background i.e. how to set XML content as background?

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Android : Setup Color To Some Of Words In EditText?

May 12, 2009

I want to know if I can set color to some of the words in EditText, if it can be done, please tell me how to do this..

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How To Change Color Of Textview

Nov 9, 2011

I have two xml files one is having the listview and another is having the layout of the listview vth some texviews, I want to change the color of the textview in the second xml file. This is what i have done so far.

main1.xml:

Code:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:paddingTop="4px">
<ListView droid:id="@android:id/list"

[code]....

Code:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="8px">

[code]....

I wanted to change the color of textview date which is storing in `R.id.total`.here the log cat is giving null for the value cl.....and gives me nullpointer exception...

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Android : Way To Specify Column Span In Droid's Gridview?

Aug 13, 2009

How can you specify a column span in an android's gridview?

I have a gridview that displays 3 images for each row. Sometimes, there are images that have to span 2 rows.

Is it possible to do that in Android?
or should I be using a different view?

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Android :: Setup A Background Color For Sliding Drawer?

Nov 15, 2010

I require a sliding drawer in my application.
It should be placed at the bottom of the page.
It has to contain a set of images and I have to set a background color for the sliding drawer. I saw some sample codes...But I am not getting a clear idea on how to do it.

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Android :: Dynamically Change Text Color Of A TextView Inside A ListView

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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Android :: TextView - Setting The Background Color Dynamically Doesn't Work

Sep 23, 2009

Setting the background color programatically of an android TextView doesn't seem to work.
I'm I missing something!

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

I also have this file (colors.xml) in my res/values folder

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

Also, setting the text color causes the TextView to disappear.

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

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Android :: Implement Color Selector Of TextView When The OnClick Listener Is Set On Its Parent Layout?

Aug 8, 2010

The layout xml is as below. I have a RelativeLayout, which contains a TextView. The OnClick listener is set on RelativeLayout. The RelativeLayout has a selector background. What I want is, when user clicks on the RelativeLayout, the background of the RelativeLayout should change, and the color of the text of the TextView should change too. Even though I set color selector for the TextView, only the selector on RelativeLayout works. The color selector on TextView doesn't work. How can I implement change of both RelativeLayout background and text color of TextView when user clicks the layout?

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

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