Android :: Height Of ScrollView - Only Renders 45px High

Aug 10, 2009

I'm trying to build an interface and I'm having some trouble with the ScrollView component. Basically, no matter what height I set the ScrollView, it only renders 45px high. Even if I set the height to a fixed pixel number (like, 200px) it still only renders into a tiny area of the screen.

Generally, I've got a pair of tabs at the top, then the FrameLayout. Inside of that, my first tab is a vertical LinearLayout, with a horizontal LinearLayout holding small labels, then a ScrollView with a ListView inside of that. The FrameLayout appears to be rendering the full height, as my second tab fills the space as you would expect.

Here is the XML:

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

Android :: height of ScrollView - only renders 45px high


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 :: ScrollView Occupies Entire Screen Height?

Oct 10, 2009

I'm having trouble with this layout - I need a ScrollView, then a LinearLayout with a button below that:

CODE:........

The scrollview pushes the linear layout under it off the screen. The only way I can get this to work is if I explicitly set the scrollview height in pixels to be less than the total height of the screen, but hardcoding a height isn't going to work on different devices. How can I do this?

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Android :: ScrollView .scrollTo Not Working - Saving ScrollView Position On Rotation

Jul 16, 2010

I must be overlooking something real simple here, but i think i'm trying to do something fairly basic.. Simply retain the scrollbar position of a ScrollView on orientation change...

Here is the code for my onSaveInstanceState and onRestoreInstanceState.. sView is the container for the ScrollView layout. Within my scrollview is a linearlayout with a lot of textviews.

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

If I set a Toast with the values of sViewX and sViewY on the Restore, the values are kept and correct.

I just tried to do a sView.scrollTo(0,150); in my onCreate.. just to see if that would open the activity at 150px down, and it didn't. I think my issue has to do with the .scrollTo method.

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Android :: Create A ListView That's Not In A ScrollView - Or Has The ScrollView Disabled

Mar 10, 2010

I want some of the goodies in a ListView, like being able to use a ListAdapter, and item selection, etc, but I don't want the ScrollView portion of it. I want to implement that part myself, in a different way (why or how I do this isn't really the point of this question, so please don't ask "why"). Is there a way to have a ListView that's not in a ScrollView or has the scrolling disabled?

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Android :: Open GL Surface View Renders Black On First Start

Apr 1, 2009

I have an Activity that was created based on the TriangleRenderer example. It works flawlessly as a standalone project, but when I use it as the tab of a tabhost there is a problem. At startup the whole activity is just black - I can get touch events and do everything else but it doesnt show anything. When I change the orientation (and therefore recreate the activity) it all works well. Maybe the problem comes from the View focus. My SurfaceView is not focused when created inside of the tabhost. I tried to fiddle around with the methods available in my onCreate() and onPostCreate(), but couldnt find a way to get the SurfaceView focused. The following sourcecode blocks in the guardedRun() method because needToWait() is true because !mHasFocus is true. If I exclude the ! mHasFocus, it goes on but shows a black View anyways. Do you have any idea why it does work after orientation change, but not at the first startup? The Activity looks quite simple.

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Android :: HTML Page On 2.1 Browser Renders Small Font

Apr 9, 2010

I have a bunch of pages that render normally on the Android 1.6 native browser as well as on the iphone Safari browser, but are heavily zoomed out and small by default on the Android 2.1 native browser.The pages are zoomed out by about 4x making them appear very small.Of course I can manually zoom in, but I dont want the users to have to deal with that.Anyone else face this issue, and is there a fix for this that doesn't break how it works on other browsers?

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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 :: 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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HTC EVO 4G :: Earpiece Speaker Buzz On High/1 Down From High

Jun 12, 2010

My speaker buzzes all the time on my phone (not the speaker phone - it works fine). It's not a network buzz, it's a vibration buzz of the metal or speaker. The center camera is also off-center a little bit, which makes me think something up there is off-center, misglued or loose.

We have two other evos and neither of them buzz on the same call. I called the Sprint Nav Voice Address thing from all 3 phones since that would be the exact same voice and words every time. Only mine buzzes. The other two don't have the camera problem either.

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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 :: Scrollview And Listview

Mar 9, 2010

How to add listview inside scrollview ?

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

I added listview inside scroolview. But its not showing in proper way. The listview is showing only in smaller size.

I tried in most of the ways ? But i can't able to get...

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Android :: ScrollView Listview Again Again

Mar 25, 2010

I'm new to Android development and having a hard time making the UI, so hopefully someone here can help me with a hint...

What I need in my layout is this:

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

as you can see the layout will need scrolling, but adding a scrollview as a root to the RelativeLayout tag, didnt do anything...

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Android :: ScrollView With ListView Being Cut Off

Jul 1, 2009

I've got a ScrollView containing a vertical LinearLayout.

The LinearLayout contains several items, including a ListView.

The problem is that I can't seem to get the ListView to be fully expanded. It is being compressed to fit everything on the screen, and forcing me to scroll through just the list. I would prefer to be able to scroll the entire layout, including the ListView.

I've played with the layout parameters a lot, but can't seem to get anything to work.

Also, I'm going to put this in another thread, but thought I'd ask here as well. Is there any way to force a separator at the top of a ListView?

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Android :: Don't Put ListView In ScrollView

May 23, 2009

I am trying to display a screen filled with data fetched from a server. The data, if it were HTML, would look something like the following (try to visualize =) ):

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

So I naively tried to put a ListView in a ScrollView. Not only did it not work, but I've since read all about why it is bad by the likes of such luminaries as Hackborn and Guy (it nullifies the optimizations, etc).

Problem is, the half dozen places that said NOT to do it didn't recommend what I SHOULD do instead, excepting one post by Romain Guy specifying footer or header use (not suitable in my example, right?). In other words, it seems like people want to mix a list of items in among other text data, getting the benefits of a ListAdapter, but this isn't addressed anywhere that I can find.

So, what is The Right Way to implement my example above? I'm a step away from trying to add TextViews inside a for loop, which just doesn't sit right in my gut.

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Android :: Views Below ScrollView

Sep 1, 2009

How can I add some buttons below ScrollView that always stay on screen.

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Android :: ScrollView Of WebView?

May 2, 2009

I show articles in WebView and would like to add some additional information, e.g. publishing date, author etc., into the same ScrollView above the original content. So that it usually doesn't take up space, but the user can just scroll back when the information is needed.

Did any of you do something like that in a sane way?

I thought I can put my stuff into the same ScrollView that WebView uses, but when looking at it with hierarchyviewer I can't see any children, it's probably native.

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Android :: Scrollview And GestureDetector?

Jun 13, 2009

I'm making sort of a book app. I have the text displayed as a textview in a scrollview:

CODE:.....

I then have

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

And implemented the required following to catch a left fling or right fling. And

CODE:.......

This works fine if the text inside the textview is small (ie. there is no scroll bar as it all fits within the view). But as soon as the text requires scrolling, the gesture is no longer picked up by the detector. onFling is never called.

I have read that it is because scrollview handles its own gestueres? If so what is the easiest way to maintain the ability to scroll up and down the text, and also be able to detect flinging left or right and invoking nextChapter() and previousChapter() respectively?

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Android :: Sync Two ScrollView?

Aug 19, 2010

I have two ScrollView inside of each of two HorizontalScrollView of a TableRow. When I touch drag one of ScrollView, another ScrollView must scroll as much. For instance, if I have a list of name on left ScrollView and corresponding phone numbers in right ScrollView, scrolling one ScrollView should not destroy the original bounding between the names and phone numbers. Can it be implemented by onTouchEvent? If so, how should I implement this(on both or one of the ScrollView)?

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Android : How To Use GridView With ScrollView?

Sep 16, 2010

I want to use GridView with Scroll View(which containing ListView)..

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Android : Chart Using Scrollview

Sep 8, 2010

I want to draw a chart and I'm using a scrollview to do so. my scrollview holds the chart view. What I've observed is that the scrollview's onDraw calls the onDraw of my chart view. Now I draw the entire chart on the canvas when the onDraw of chart view is called. Also scrollview's onDraw is called everytime I scroll the view. So I end up drawing the entire chart multiple times. Is there any better way to achieve what this

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Android : Add ScrollView In TableLayout?

Jan 28, 2010

I want to add a ScrollView in TableLayout. Is it possible to add? If yes, than how? Anybody have any idea regarding it? Please share something related to this topic.

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Android :: EditText Wrapped In ScrollView

Jul 21, 2010

I have an issue with EditText when it's wrapped in ScrollView.

Please see the following layout setup:

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

There's nothing special about this layout. I just want the EditText inside ScrollView to be scrollable when I entered more than 5 lines of text.

I tested this layout with both Eclair and Froyo and Eclair seemed working fine, but Froyo didn't really work at all. Was there any change on ScrollView?

ScrollView api says that I can put EditText(or TextView) inside of ScrollView to have this kind of functionality, so I guess that I did make a mistake or missed something important.

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Android :: How To Scroll Programatically ScrollView ?

Jan 8, 2010

I have a little problem with a ScrollView.I have a layout for an activity which is made with a ScrollView. This scrollview contains two ListViews.<?xml version="1.0" encoding="utf-8"?>
<ListView android:id="@+id/accountsListView"
android:layout_width="fill_parent"
android:layout_height="wrap_content" android:scrollbars="none" />
<ListView android:id="@+id/cardsListView"
android:layout_width="fill_parent"
android:layout_height="wrap_content" android:scrollbars="none" />
</LinearLayout>In onCreate method of my activity I compute ListViews height according there contents.During execution, on activity launch, ScrollView is already scrolled a bit.So I tried, at the end of onCreate to call method scrollTo(0, 0), but it does not change anything.

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Android :: ListView/ScrollView In New Widgets

Apr 30, 2009

I found some documentation that said for the 1.5 pre api that ScrollView and ListView are not supported. I used ListViews in my aHome widgets. Does anyone know if there is a way to scroll content in the new Cupcake widgets? I believe there might be a way to scroll plain text, but I need to scrol images as well as text.

I also found this list in an earlier posting to the list: supported Views are: AbsoluteLayout AnalogClock Button Chronometer FrameLayout ImageButton ImageView LinearLayout ProgressBar RelativeLayout TextView

Are these components still the only ones supported?

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Android :: Listview - In Scrollview - With Page

Aug 7, 2010

I want to develop an app (landscape mode) i am planining to have a listview in scrollview. Each entry in the list view occupies entire screen. It is a custom listview .i.e. background image,textview,2 buttons (prev and next) Now what i want is when i swip/fling/flick i want next entry of the listview

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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 :: 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 :: ScrollView Is Not Calling OnDraw / Way To Fix?

Apr 19, 2010

I hope this question belongs in the Android Developers and not Android Beginners group but I have a question about ScrollViews. I am currently working with a customized GraphView class and am trying to put it into a ScrollView but it doesn't seem to work. Whenever I run the code, it comes up with a blank screen. I've written the code in XML and also tried to create the ScrollView encapsulating the GraphView programmatically but whenever the code runs, it comes up with just a blank screen and GraphView's onDraw() is never called.Code...

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