Android :: Android TextView's Background Not Moving When TextView - Padding Changes

Apr 28, 2010

I have a TextView that I created in the main.xml. In my app.java I am dynamically positioning that TextView based on where the user taps the screen. The problem I am having is that when I call myTextView.setPadding(100,100,0,0), it moves the actual Text of the TextView, but does not move the Colored Background of the TextView.

Android :: Android TextView's Background Not Moving When TextView - Padding Changes


Android :: 2 String In A TextView Listen Seperated Clickevent In 1 TextView

Nov 16, 2010

I want to do something like that. For example, I have a textview with String
Alibaba love Mary so muck. In that String alibaba and Mary have a event to open something but I can't know how to use event for Mary and Alibaba seperately

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Android :: ListView With TextView With Background Image

Nov 12, 2010

I have a ListView with a lot of "rows". In each row, i have one TextView with a background image. When i scroll, the images of the rows mixes... they jump to another row with the scroll.

In have tried android: scrollingCache="false" and android:cacheColorHint="#00000000" but nothing.

The images are loaded dinamically.

Part of my layout:

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

And part of my code:

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

"avatars" is a cache of Drawables. any idea?

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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 :: Background On Text Part Of TextView With An Image

Feb 17, 2010

I have a situation where I am using a TextView with an image and would like to set a background on just the text part. When I use android:background it sets the background behind both the text and the image. Is there a way to have it just put the background behind the text without me having to tear apart my layout and use a separate ImageView with the TextView?

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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 :: 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 :: Scale A Background Image Of A TextView For Droid?

Aug 13, 2010

I'm battling with extending a TextView for my Android app. I'd like to create "bubbles" to display text messages in a conversation, similar to the native iPhone SMS conversations.

Is there a way to implement the resizing of a background image without just stretching it? I'd like to have a single background image that keeps it's corners but get stretched only in defined areas. I think this should be possible because I've seen it in a SMS app, but I wonder how to implement that.

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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 : 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 :: 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 :: Android RelativeLayout - Trying To Vertically Center A TextView When The TextView Below Has No Text

Jul 14, 2010

I have a ListView that contains an Image on the left of two vertically-oriented TextViews using a RelativeLayout. When both TextViews have text it looks fine. Sometimes the TextView on the bottom won't have any text, and the problem is that the entire layout is several pixels above where it should be because it still reserves that space for text when there isn't any making the entire list have annoying blank gaps. I remember seeing an example of where someone made the layout not reserve the space, but I can't remember how he did it.

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Android :: Place An Background Image To A Left Upper Corner Of TextView In Droid?

Feb 17, 2010

Can you please tell me how can I place an background image to a the left upper corner of TextView in android? I would like the image not to be scaled by android.

I have tried

Resources res = getResources();
setCompoundDrawables(res.getDrawable(R.drawable.icon48x48_1), null, null, null);

Nothing is shown.

And I have tried
setBackground(R.drawable.icon48x48_1);

But it stretches the image.

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Android : Droid Home Screen Widget Support Background Selector In A TextView?

Nov 4, 2010

I have a TextView in my home screen widget. Can I use the following selector as the background of the TextView so the TextView can be highlighted when clicked? I know I can do it in Activity, but I am not sure about home screen widget.code...

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Create TextView On ActivityResult - No TextView Displaying

Jan 4, 2014

I'm trying to create a textView in the parent activity onActivityResult but the textView does not appear. There is an ImageView that takes up the whole parent activity. I can create a textView and place it, and it should go on top of the imageView?

In the parent class:

[HIGH]private void addClothes(int menuId) {
Intent chooseClothesIntent = new Intent(this, ChooseClothesActivity.class);
chooseClothesIntent.putExtra("menuId", menuId);
startActivityForResult(chooseClothesIntent, 1);
}[/HIGH]

[Code]...

then in my new activity:

[HIGH]@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
try {
ClothingItem ci = mListContents.get(position);
String imagePath = ci.getImagePath();

[Code]...

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Clear Textview And Add New Textview While Click Next Category?

May 4, 2013

In my Android application I have to display article title on corresponding category.

I wish to display the output in following format:

[HIGH]Languages Programming --- Category name on Horizontal listview[/HIGH]

If I have to click Languages which means getting the article title for that selected category alone and displaying on Horizontal listview.

[HIGH]Languages Programming

Tamil Engilsh Hindi Telugu[/HIGH]
If I have to click Programming means need to display the :

[HIGH]Languages Programming

Java C C++[/HIGH]

Now my current status is :

I have to run the app and click Languages which means getting the output is :[code]....

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Android :: How Can Pass Text Of Textview From One Class To Other Class Textview

Oct 15, 2010

if there are five text in a text view and we want to pass one of them on click event to the next class text view which method i m used on android

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Android :: How To Divide TextView Into 2 Seperate TextView In Android

Nov 15, 2010

I have a problem with TextView in Android

I am making an application like Facebook. In m.facebook.com, when I open it I see they do one thing specailly.

(Alice) is writing on (BackStreetBoy1010938920) wall

Because the width of Mobile screen is small so the real message like tha

(Alice) is writing on (BackStreet

Boy10101009393) wall

I guess they use TextView for (BackStreetBoy1010938920) but I can't do like this.

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Android :: Auto-centering And Auto-clipping TextView Background

Apr 4, 2010

Is there a way to tell Android to do the following when setting the background image for a TextView?

1. Scale the image so that it's just large enough to fill the the entire viewing area without any black borders, while still maintaining its aspect ratio. This might require clipping once the image is actually displayed, but that's OK (read on).

2. Then, center the image in the viewing area, both horizontally and vertically.

3. Finally, clip the image to the size of the viewing area, without any further rescaling.

I'm guessing that this kind of image processing is not automatically done via any of Android's facilities, and that I'll have to do it myself. If this is a correct assumption, could someone point me to some documentation or some examples which could explain how I can accomplish this? I'm guessing that I'll have to subclass my TextView and implement my own onDraw() method, but could someone confirm or deny that assumption?

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Android :: Add Padding For Background Image?

Apr 26, 2010

I have a linear layout which has a background image (a 9 patched png file). How can I add padding to left and right so that the background image does not take up the whole width? I have tried 'android:paddingLeft' and 'android:paddingRight', but that does not change anything.

CODE:.....

The whole background still stretches the whole screen width.

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Android :: Using 9 Patch Background On Button - Cannot Add Padding Around Text

Aug 21, 2010

As the title says, I cannot get padding around the text.Here's my xml:
<style name="StandardButton" parent="@android:style/Widget.Button">
<item name="android:background">@drawable/nine_patch_3</item>
<item name="android:textColor">@color/white</item>
<item name="android:textStyle">bold</item>
<item name="android:paddingLeft">10dp</item>
<item name="android:paddingRight">10dp</item>
</style>

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Android :: Padding Issue While Setting A Image As Background In Phone?

Oct 19, 2010

In my android application i am using a image as background initially. Then on top of that i need to place small images and on top of the small images i would like to place a textview with some text on it.

I am using below code for that.With this am able to place the small images but the textview if i am trying to place it place in the next row and not over the image.
I also tried with adding the image as the background and then placing textview but at that case the padding and size of the image is not getting decreased.
Is there any way that i can have the images of size 60 by 60 and place a textview on top of these images.

Please share your valuable suggestions.

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Android :: TextView

Jul 16, 2009

How can i make TextView editable when i needed.

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Android :: Updating TextView

Sep 7, 2010

I can't seem to get things to display programatically using text views? I have a main.xml:

CODE:........

Then in my code, I use:

CODE:.......

But the username does not display on the screen. I get just the default text in the XML.

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Android :: SetMargins And Textview

Nov 17, 2009

I created a textview and also MarginlayoutParams. Then i put setMargin for the MarginLayoutParams and inserted that to textview using tv.setLayoutparams(), but its not working.

The code is:............

But the textView is still in top left corner, its not moving.

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Android :: TextView Visibility

Oct 18, 2010

the code I pasted below works great with the exception of the last view - the textView.

The TextView does not display:

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

I had a similar problem which came down to an XML layout issue and I'm sure it's a similar issue here only I don't know how to resolve it.

How I can get the TextView to display and perhaps more importantly, direct me to some good android xml layout material?

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Android :: TextView Animation

Feb 8, 2010

I am working on some animation application where i am trying to apply 2 kind of animation on the TextView.

During onCreate() of the activity I am rotating it by 45 degrees & on onTouch() event i want it to translate & then rotate it to proper shape.

But on onTouch it comes to normal shape & then translate & then again rotate.

How to keep old state of the TextView?

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Android :: Underline Of TextView

Mar 23, 2009

How to set underline attribute on a TextView? I just see it can set bold and italic on TextView.

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Android :: Another Bug Found In TextView

Mar 8, 2010

I posted earlier with a less clear title. Unless someone can show me differently, I think I've found another bug in TextView.
res/values/colors.xml:
[Code]

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