Android :: Textview Fill Parent ?

Jul 15, 2010

I have a simple ExpandalbeList. For the group header view, I'm using a simple TextView, I am setting the background of the text to a drawable. I have the textview parameters set to FILL_PARENT, but the background of the TextView only covers the width of the text. I realize that I can put this all inside of a Linear Layout, but that just seems like a waste. isn't there a way to make the bounds of the text view stretch to the edge of the listview?

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

Android :: textview fill parent ?


Android :: How To Create 3 Equally Wide TextView Which Fill Parent Across The Screen

May 11, 2010

How can I create 3 equally wide TextView which fill parent across the screen? I tried doing this, but the width of the TextView are different: it is 149, 89, 89.

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

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Android :: How To Scale Droid:drawableTop / DrawableBo­ttom In A TextView To Fill Parent

Mar 2, 2009

I am trying to get those nicely looking android list dividers above and below a TextView. This is how far I am. code...

The ImageView makes what I want - a scaled to fill the parent separator, but this is somewhat not an ideal solution. The android:drawable* in the TextView do not scale to fill the parent - any ideas how to achieve this?

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Android :: Activity That Does Not Fill The Parent Screen

Dec 14, 2009

Any idea why this doesn't create an activity that looks like a popup instead of an activity that completely fills the screen?

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

I assumed that I only needed to set the layout height and layout width to something other than "fill_parent", but it still shows up as a black screen that completely fills the screen.

Ultimately, I simply want to create a popup, but I do not want to use an AlertDialog. Is this possible?

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Android :: How To Get TableLayout To Fill Parent In Landscape Mode

Dec 27, 2009

I am using a TableLayout in my application. It contains four TableRows each containing four ImageViews. The behavior I want is to scale the layout to fit the shortest dimension. It works fine in portrait mode but fails miserably in landscape mode.

From the documentation it looks like this is because the TableRow layout_height is always set to WRAP_CONTENT. While I can set the dimensions of the individual Views, the TableLayout won't render at all if I set the View layout_height to FILL_PARENT.

I feel like there is something simple I am missing. Is there a way to get the TableLayout with TableRows to scale to fit the height in landscape mode?

XML Layout:

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

Java:

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

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Density Resolution And Fill Parent

Nov 27, 2013

What is the resolution for different density? Does it really matter or always keep 72 as a resolution?

When placing multiple assets do i need to use fill parent always or i can manually make a measurements for different layout?

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Android :: How To Change TextView TextColor When Parent Is Focused

Oct 17, 2009

I have a TextView inside a LinearLayout. The LinearLayout is able to receive focus, and I want the textColor of the TextView to change when it does. I thought using a ColorStateList would work, but it would seem that the TextView does not receive focus when the LinearLayout does. I know that, because I have tried this code...

And nothing gets logged. I don't want to use an OnFocusChangeListener on the LinearLayout to change the textColor of the TextView, I think this has to be done from XML. The reason for that is because in another activity I have an ExpandableListView with a custom adapter and custom views and Android changes the textColors of the TextViews (from light to dark) inside my custom views when items are focused.

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Android :: Prevent TextView From Stretching Out It's Parent LinearLayout?

Jul 24, 2010

It seems that a TextView inside a LinearLayout forces that LinearLayout to be larger. I am trying split my screen top 50% and bottom 50% and also the bottom 50% is split into 3 parts. So I did my weights 3 (for the top), and then 1, 1, 1 (for the bottom) for a total of 6.

Here is what it looks like. http://i.imgur.com/3FJSW.jpg

As soon as I take out the TextView inside the first LinearLayout the splits are proper. The moment I put the TextView inside the top LinearLayout the top LinerLayout gets larger by the amount of the the TextView.

Here is my code:

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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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 :: 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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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 :: 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.

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Android :: Shape With Different Stroke And Fill

Sep 15, 2010

How can I draw a shape (e.g. circle, rectange) that has different stroke and fill colors? Eg. A circle with green perimeter, but black inner fill.

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Android :: How Can I Fill In Form On Web Page?

Aug 29, 2010

How would you fill in a form on a webpage (not under my control) in an Android program?I want to write a little android program to automate interacting with a website that someone else has written and I can't change. It has no published API.It is step 4 I'd like the help with. If I wasn't using Android I'd use a library library like libcurl (for python) or apache httpclient (for normal java), or I'd do some DOM interaction with a webbrowser. What would you recommend doing for android? Is there something built into the standard libraries you'd recommend?I'm a pretty experienced Java programmer but all I've written in Android is hello world, if that affects your answer.

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Android :: Auto Form Fill App

Jul 1, 2010

Does anyone know of an app that stores name and address info for filling out forms online?

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Android :: SMS Intent Does Not Fill In Number

Sep 17, 2009

I want to send an SMS from an application, but without needing the SMS permission, using an intent. This way the user can also decide if he/ she really wants to proceed to send the SMS.mms-sms"); startActivity(sendIntent); However, when the SMS screen now shows, the number is not filled in. The SMS body is however filled in. This happens on the emulator and on a phone. What am I doing wrong please?

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Android :: How Can I Fill Outlined Font?

Dec 7, 2009

I'm trying to use a Helvetica outlined ttf and i want the background of the font to be yellow and the outline part be black.but it does not work, the font is drawn with the black outline but no yellow background. In fact I am not even sure what does the bgColor field from TextPaint is for, i haven't found information about it in the doc. I've also tried to use the setBackgroundColor(Color) method from TextView but it doesn't fill the font inner part but all the TextView space.

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Android :: LinearLayout Fill Middle

Aug 1, 2009

I have a vertical, set height (300px) LinearLayout (LL) with 3 nested LLs. 1 and 3rd are set with android:layout_height="wrap_content" and the middle one with android:layout_height="fill_parent". To my dismay, 3rd LL get's pushed out with 2nd one filling parent layout right to the bottom. How do I achieve desired effect since I want potentially resize the outside container with the middle portion expending and contracting to accommodate the change

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Android :: ScrollView Always Fill Dialog

May 3, 2009

Pulling my hair out on this one. I want a dialog that contains a ScrollView with an embedded TextView that will contain what could be a couple of pages of text. Below the ScrollView I want a close button. Everything I try that doesn't involve directly setting the height of the ScrollView results in the ScrollView filling the dialog and the button being invisible because it has been pushed off the bottom. I've tried about every combination I can think of for layout_height and layout_weight of both the ScrollView and the Button but always get the same result.

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Android :: Dialog Can't Fill Whole Screen

Jul 31, 2009

My dialog shows a relativelayout, which is set to fill_parent in both width and height. However, it doesn't fill the whole screen. I tried settting the window flags to full screen but that didn't help either. Can someone tell me how to do this?

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Android :: Fill Layout With Buttons?

Mar 13, 2010

I want there to be buttons at the bottom of the screen, but if the screen size is larger, more buttons would be added.

For example, at a small screen size, there might be 4-5 buttons at the bottom, but if you ran it on a tablet or something similar, there would be maybe 20 buttons.

It can't scroll either, it just has to dynamically fill the layout with buttons.

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Android :: Image Don't Fill Width / Why Is So?

Nov 21, 2010

I have the following in my main.xml the image marker does not fill the width of the device? code...

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Android :: SurfaceView Transparent Through Its Parent

Feb 11, 2009

I have a SurfaceView that is covering a portion of its parent, a RelativeLayout. I have a background image covering the full RelativeLayout area, and this is my Activity's main layout.

I would like to have the SurfaceView be transparent so that I can see through to the background image on its parent RelativeLayout. I have tried the approach shown in the API Demos example TranslucentGLSurfaceViewActivity, but this succeeds in making the transparency go all the way through my Activity to my desktop!

I'm using the "style/Theme.Translucent" theme on my activity, and setting this on my SurfaceView: mySurfaceView.getHolder().setFormat(PixelFormat.RGBA_8888);

The transparency to the desktop it kinda cool, but not what I'm trying to do! Is it possible to make a SurfaceView transparent only through to its parent?

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Android :: Getting Height Of Parent Layouut

Sep 7, 2010

I want to determine the available height and width of the parent layout to which I have to add my view.I have used many methods on layout like

layout.getHeight()

layout.getRootView().getHeight()

All these methods return 0(zero) as the result.My main requirement is to be able to give width to a view that is some % of the width of the layout.Also I dont want to use tag for this. I want to do it through code.

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Android :: Align An ImageView To Right Of Parent?

Feb 9, 2010

I have the following l relative layout, which I want an Image to the left and an Image to the right, then the rest is filled by TextView. But I can't get the last image to align right of the parent. I have added 'android:layout_alignParentRight="true"' but it does not work. code...

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Android :: Add Parent Align For Tab TabWidget?

Nov 21, 2010

I am writing Java code to create a tabs.i have done that.but now i want the tab widget to be in the lower part of the screen.i hope this will be achieved by adding this code. android:layout_alignParentBottom="true" let me know how to add this coding.....

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Android :: BringtoFront The Parent Activity?

Sep 7, 2010

As we know, startActivityForResult() used to get a result for a task from parent activity. Here when we click the setResult(). It returns the result to the parent Activity.

Child Activity means it should maintain the persistent state. That is when the users clicks a button on the child activity. It do not finishes that activity and show the Parent Activity. And again i may go to the child activity from parent activity. If the child does not exists it starts a new child activity else it should show the existing child activity with persistent content.

Simply said, my parent Activity starts a new Child Activity. Now both Activities should be alive. How to call the Parent Activity without finishing the child Activity(in other words, How to BringtoFront the parent Activity)? For this scenario,

you can not use startActivity(). Because it creates a new Activity Instance. Not Existing Parent Activity
you can not use startActivityForResult(). Because it finishes the child Activity Instance.

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Android :: Possible For The Child Of An ExpandableListView Also Be A Parent?

Nov 5, 2010

Is it possible for the child of an ExpandableListView also be a parent?

For example, I need something like the following: ParentA ChildA ChildB ParentB ChildC GrandchildA? GrandchildB? ParentC

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