Android :: TextView Height Not Collapsing

Sep 30, 2010

I have TextViews in a View that are dynamically populated. But even when there's no text in them they still seem to take up space, specifically height, even though the TextView and the parent have layout_height set to wrap_content. Coming from HTML land, I would expect them to collapse. Even if I set them to invisible, they still take up room. I've tried a LinearLayout and a RelativeLayout. How exactly do you get them to go away without removing them altogether?

Android :: TextView height not collapsing


Android :: TextView Height ?

Mar 29, 2010

I want to get height of TextView and line number currently shown in that TextView.

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Android :: Getting The Height Of A TextView

Sep 18, 2010

I have a TextView where I have called setText() and setWidth(). This causes the text to wrap and the view to grow longer with more text, which is what I want. But I have some other graphics that I want to position relative to the resulting height of the TextView. I tried calling getHeight() (after setting text and width) and that method returned 0. So how can I find the height of the TextView?

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Android :: How To Dynamically Set Textview Height

Sep 7, 2010

In my application I need to set dynamic text to my textview so I want it to get resized dynamically. I have set:

< TextView

android:id="@+id/TextView02"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:textStyle="normal"

android:layout_weight="1"

android:singleLine="false"

android:minLines="4" />

And from java code I am setting text of the textview at runtime.My textview height is not going beyond 1 line and the text is getting cut. Can anybody please help?

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Android :: Increasing Height Of Textview Dynamically?

Sep 13, 2010

I have a class which inflates linearlayout. The inflated xml contains a textview.

I want to change the height of that textview dynamically as per the content.

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Android :: TextView Fills 80% Of Screens / Assign Percentage On Widht And Height?

Oct 13, 2010

I'm very very new on Android.

I want to put a TextView inside a LinearLayout that fills the 80% of LinearLayout's height.

How can I do that? or How can assign percentage on Widht and Height?

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Android : Min Height Fill_parent And Height Wrap_content In ScrollView - Or Just The Email App Compose Layout's Code

Oct 7, 2010

If I have the following:

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

How can I get the body (second EditText) to fill the rest of the screen, but still have the scrollview kick in when the contents of the body are too long? Like a height="wrap_content" and minHeight="fill_parent"

layout_height="fill_parent" seems to not do anything if you put them in a scrollview

A working example of what I want is the email app compose window

I tried this and the EditText elements act like they are wrap_content and no filling is happening. Just scrolling if you type enough

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

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Android :: When Listview Height Is Higher Than Screen Height It Goes Under Button

Oct 28, 2010

This is my layout that suppot delete from listview ,the problem is when listview height is higher than screen height it goes under the button , so need a solution for avoding it

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Android :: Can Put A ListView Into A ScrollView Without It Collapsing

Aug 16, 2010

I've searched around for solutions to this problem, and the only answer I can find seems to be "don't put a ListView into a ScrollView". I have yet to see any real explanation for why though. The only reason I can seem to find is that Google doesn't think you should want to do that. Well I do, so I did.

So the question is: How can you place a ListView into a ScrollView without it collapsing to its minimum height?

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Android :: Disable Collapsing Of ExpandableListView

Aug 11, 2010

The default behavior of ExpandableListView is to collapse a group when its header is clicked. Is it possible to prevent this from happening?

I've tried: Setting OnTouchListener on the list. This interferes with scrolling. Setting an OnGroupClickListener on the list (in onCreate()). This works for all clicks after the first.

Why might the OnGroupClickListener miss the first click?

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Android :: How To Get Button's Height To Match Another Element's Height

Nov 15, 2010

I want to put a button next to a EditText and I want their heights to match.For example, from the built in Android browser:

The Go button is the same height as the EditText field.I know I could wrap both these views in a parent layout view, and set both of their heights to fill_parent, and that would make them match.However, I would like to do this without having to give the layout a static size.I would rather have the EditText take whatever height it needs based on the font size and then have the button next to it match whatever height that might be.Is this possible with an xml layout?

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Android : RelativeLayout Height Not Following GridView Height

Aug 28, 2010

I am having problem with a GridView within a RelativeLayout, which is again within a ScrollView. The problem is that the height of the RelativeLayout is not following the height of the contents of the GridView. When there are more than one rows, the GridView is clipped and a scrollbar appears, which is undesirable. I have tried to illustrate my problem using an screenshot from the Android hierarchy viewer. You can see how the red RelativeLayout box has clipped the second row of the GridView. I am pasting the XML layout of the page (page.xml) and the individual grid item (griditem.xml). I have used the following code to inflate the grid items in the gridAdapter code:

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

What I should do to have the height of the RelativeLayout follow the full length of the gridView?

Here is the screenshot: http://tinypic.com/r/98rs4n/4

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Android :: Programmatically Expanding - Collapsing Items Of An ExpandableListView

Aug 6, 2010

This should be a very simple thing, but it's driving me crazy and currently one of the older bugs of my app. Given an ExpandableListView I want to collapse all the groups but the last one and expand the last one. The code below doesn't work (basically seems to do things at random).

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

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Android :: ExpandableListView Not Expanding/collapsing When Using A Group View With A Checkbox

Jun 10, 2009

I'm trying to implement an expandable list view where the group view contains a label and a checkbox, visually represented below (the v and > are the expand/collapse icons, the [x]/[ ] a checked/unchecked.

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Retrieve And Set ListView Items (cells) Height Depending On ListView Height

Apr 4, 2012

I have some class LoginActivity.java. In the onCreate method I retrieve ListView:

ListView list = (ListView)findViewById(R.id.snListView); then:

list.setAdapter(adapter);

In addition there are login.xml layout - there are:

<ListView
android:id="@+id/snListView"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</ListView>
and sn_row.xml:

[Code]...

At the moment I have cell's height 100dp, I need that cell's height will depend on device, I mean I have here 5 cells showing at login screen in ListView and I need that these 5 rows will fit the ListView (cell's height = ListView's height/5).

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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 :: 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 :: GridView Row Height

Mar 3, 2010

I have a GridView that displays images, which are, unfortunately, of different sizes. They are shown in between two lines of text:

CODE:.........

If IMAGE1 is the same height as IMAGE2, everything is fine, but if IMAGE1 is longer than IMAGE2, text2.1 will run into text3.1 (padding doesn't seem to help much, as there's too much of it when images are of the same height).

I know there's a way to stretch the images in the ImageView so they are the same height, but is it possible to keep images as is and set the row height somehow?

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Android :: Get Height Of A Linearlayout

Nov 1, 2010

I'd like to get the height of a linearlayout. I found more information in this answer

View.getWidth()/View.getHeight() won't give you a meaningful answer until the view has been measured.

How will I know that view has been measured? Is there some event for it?

Solution for me is to get layout's height in overriden onWindowFocusChanged()

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Android :: Can't Get Height Of Widgets

Dec 24, 2009

I am facing a problem when gets height/width of TextView.

My code :

CODE:......

These h1 and h2 are always equal to 0.

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Android :: Listview Row Height

Jul 28, 2010

I just wanna know to set the Listview row height in android . I used imageview inside the list. every row contains 3 items (2 textview and 1 imageview)...

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Android :: How To Modify The The Height Of Status Bar

Jun 23, 2010

Can I modify the the height of status bar? if yes,how? 'notification bar'

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Android :: How To Change Height Of View

Nov 10, 2009

All works fine, however I want the gameboard to appear as square. So I need to resize the board at runtime to put it in the center of the screen and make it square. I tried many options without success.

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Android :: Custom Adapter - How To Set Row Height?

Jan 31, 2010

How do I set row height if text of some rows more than one line when writing custom ArrayAdapter?

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Android :: Height Of Status Bar In Phone

Aug 4, 2010

What's the height of the status bar in Android? Is it always the same?From my measurements it seems that it's 25dp, but I'm not sure if it has the same height on all platforms.(I want to know this to properly implement a fade transition from an activity that doesn't have status bar to one that does)

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