Android :: Layout With ScrollView And TextView
Apr 1, 2010
I want to have a textview (like a console or output window), which scrolls. I saw on this list that the TextView will not scroll on its own unless I wrap it in a ScrollView. So I did that and it worked. The problem is, it seemed no matter what I did I could not get the TextView to be higher than one line. This was only when it was embedded in the ScrollView, and didn't seem to change whatever I set the TexView's layout_height to.
Here is my layout:
CODE:..............................
View 3 Replies
Jul 23, 2010
Can you tell me when we select an item in GalleryView its comes to the center of the screen how to restrict it? I want to just be there where i click that item. How? Simple words, I wanna horizontal Listview. How?
View 1 Replies
View Related
Nov 24, 2010
I want to add xml layout dynamically to scrollview in my application . but it is showing error.
This is my code...
View 1 Replies
View Related
May 6, 2009
I am trying to create an activity layout that has a top level vertical linear layout like so:
CODE:................
This works ok as long as the wordDefinition text isn't very long. But, when I set the text to something very long, it pushes the back button off the bottom of the screen. Why? Isn't the ScrollView supposed to scroll the text in the child TextView?
I've tried playing with weights (e.g., giving the top text view a weight of .2, the scroll view a weight of .7 and the button a weight of .1, but to no avail.
View 4 Replies
View Related
Jul 3, 2009
My problem is that I would like a button (e.g. Next) to be at the bottom of the screen, unless the content is larger than the screen, in which case it should be scrolled.
I can achieve having a layout at the bottom (either trough RelativeView layout_alightToParentBottom="yes", LinearLayout with a View with weight="1" and layout_height="0", or a TableLayout expandRow). However, with each one, once it is wrapped with a ScrollView, the button is brought up next to the previous component, and cannot be glued to the bottom. The ScrollView is not active (needed, components height less than the screen height), yet it affects the components in it. Is that a bug? Is there a way around it?
As I resorted to having alternative layouts for Landscape, 320x240 and code.
View 3 Replies
View Related
Nov 22, 2010
I'm able to successfully use a ScrollView inside the layout xml file for an application. However, when I tried using a ScrollView inside the layout xml file for a widget, I get a "Problem Loading Widget" error as soon as I drop the widget in the emulator. If I comment out the ScrollView, then the widget shows up in the emulator. I've pasted my layout xml file below. Any thoughts on how to get past this error would be much appreciated.
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:paddingBottom="3dip">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingLeft="6dip"
android:paddingRight="6dip"
android:paddingBottom="3dip">
<Button
android:id="@+id/ok_widget"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:text="@string/button_ok" />
</LinearLayout>
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:fillViewport="true"
android:layout_marginBottom="50dip">
<LinearLayout
android:id="@+id/linear_layout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="3dip">
</LinearLayout>
</ScrollView>
<RelativeLayout
android:layout_marginTop="-50dip"
android:gravity="bottom"
android:layout_height="wrap_content"
android:layout_width="fill_parent">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingLeft="6dip"
android:paddingRight="6dip"
android:paddingBottom="3dip">
<Button
android:id="@+id/ok_widget"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:text="@string/button_ok" />
</LinearLayout>
</RelativeLayout>
</LinearLayout>
View 1 Replies
View Related
Aug 2, 2010
I have problem in scrolling of webview vertically when it's scrolled along vertically,where this webview is with in scrollview tag,how can i enable the scrolling for webview and to disable the scrolling of whole layout when its on webview contained layout.
View 1 Replies
View Related
Feb 22, 2012
I am having an issue trying to setup a scrollview with a relative layout.
Here is my layout file
Code:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
[Code]...
The scrollview is working correctly but the relativelayout is showing up correctly in my graphical layout view but I can't seem to see it on my phone or emulator. I want it to be displayed all the time and not a part of the scrollview. I just don't know how to fix it.
Here is how I would like it to work
View 4 Replies
View Related
Nov 24, 2010
I have 3 text views in a layout, where the text clips a tad on the bottom on my droid 2...how can I ensure that the whole text is viewable and the user can scroll down (simply with their finger) to see the rest of my text?
EDIT:
CODE:..................
View 2 Replies
View Related
Mar 9, 2012
I am using Eclipse Helios Service Release 2 and the project target is 2.2.
I have a xml layout that has a HorizontalScrollView and ScrollView with a LinearLayout. For some reason unknown to me the graphical layout will not expand when I add objects that exceed the size of the default screen size.
I have other xml layout files that will expand when using a single scrollview type, however when using two of them nested together it does not work.
I have attempted to use ScrollView then HorizontalScrollView and reversed to see if it is a order of priority issue with Eclipse. However this does not work.
There appears to be nothing missing from the properties of the scrollviews between those that will expand and the one that wont.
Is there something I am missing? Or is it not possible to have two different scrollview types in one layout and still have a auto expanding graphical layout editor? I would rather not define a specific screen resolution that would allow me to see all objects; I want the app to be adaptable to any device screen size.
View 1 Replies
View Related
Mar 10, 2009
I was working on my Hello-World-type application, and wanted to place a text view aligned to the top of the screen, and another aligned to the bottom, but can't grasp yet the layout philosophy...
After reading the dev guide for layouts, I came up with this:
CODE:........
But it's not working. Can anyone give a tip, or point me to good resource?
View 2 Replies
View Related
Dec 25, 2009
Why doesn't write this program "Hello World! :-)" on my screen? I know how I would do it with an xml-file, but I want to do it like in the following program. And how can I set the coordinates without setting the width and height like with tv.layout(10,10,100,100);?
View 4 Replies
View Related
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:...................
View 2 Replies
View Related
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.
View 1 Replies
View Related
Jul 8, 2010
I am trying to add TextViews to my xml-defined layout in code. I have a xml-sheet, where a lot of Views are defined. But I have to add some views in code, so a create a LinearLayout in the xml-sheet:
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:id="@+id/info"
android:layout_height="wrap_content"
android:orientation="vertical">
</LinearLayout>
And in this layout, I like to add my TextView:......
View 2 Replies
View Related
Apr 12, 2010
When a marker is clicked on google map, a small square area is displayed with hyperlinks. I guess OverlayItem does not render hyperlinks for its snippet. How to achieve this? Ideally I want to assign a layout with all sorts widgets. Presume I can display a small floating activity window when the marker is clicked, but is this the standard way doing this? The drawback of floating activity window is that if want to click another marker, user has to dismiss the current window first.
View 2 Replies
View Related
May 12, 2010
I'm looking for how to overlay an ImageButton by a TextView in android xml layout. For the moment when I reduce the the TextView margin top, the TextView is going under the ImageButton. I want the contrary.
View 1 Replies
View Related
Jan 22, 2010
In a RelativeLayout I have a Button to the right of a TextView. The problem is that the text view gets squished to the left of the screen.I want the Button to be squished to the right and the TextView take up all the remaining space.I can't use 'Fill Layout' on the TextView because the button then gets removed from the View completely.
View 1 Replies
View Related
Nov 22, 2010
In Android, I wrote a number of strings in my string.xml I would like to display on a TextView based on a random number...code...
But I know I am not doing it right because I get the error:
The method array50(int) is undefined for the type MAIN. Any ideas?
View 2 Replies
View Related
Jan 19, 2010
I have the following layout xml. I am trying to place the TextView to the left, and the Radiobutton to the right. How can I accomplish this?
CODE:....................
View 4 Replies
View Related
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?
View 2 Replies
View Related
Jun 8, 2009
I am having a bit of trouble with my current application. With a button at the beginning of my app, I send out Intents for two activities, one gets a camera object, and starts a preview screen. On top of that, in a separate layout, there is an activity with a translucent view, which shows a resource image (the user is trying to get the image he is actually taking to align with the translucent image) and a couple of textviews displaying a target phone orientation as well as the user's current phone orientation.
when I update the text value of one of my text views in my onSensorChanged() field, the system constantly reallocates 1.22MB and garbage collects it. I can only assume that this is because it is redrawing the entire layout with the translucent image and the text fields, because if I remove the view containing the translucent image from the layout, my text field updates 10x quicker and I don't have ridiculous heap growing / garbage collecting. I am wondering how to go about getting the text fields to update without redrawing the entire surface. I am very new to UI design, and this code was written by someone else before I took over the project, so I don't understand much of what is going on in the custom view he wrote to take care of the translucent image -- called MyView. I will post the code for the layout as well as the MyView code below.................................
View 4 Replies
View Related
Nov 24, 2010
Android:layout_gravity="center" doesn't seem to work the same in a RelativeLayout as it does in a linear one - I would just like both an ImageButton and a TextView to be centered in a relative layout - is there a basic xml code for this?
View 1 Replies
View Related
Oct 27, 2010
I have a relative layout with various text view aligned in it.But the alignment goes wrong if value of any textview goes multiline.is there any way to avoid it?
The view required is something like :
Name: Abc
address: 23,abc street,fhjhg apartments,Country
Email: abcdgehfhf@mail.com
address text view has width set as wrap-content
but it appears like:
Name: Abc
address: 23,abc street
Email: fhjhg apartments,Country
abcdgehfhf@mail.com
View 1 Replies
View Related
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:...................
View 2 Replies
View Related
Oct 17, 2010
Can I modify android.R.layout.simple_list_item_1? For eg., I want to change the text color of the textview inside the listview dynamically. For this, I need to get to the textview and change its color.. How can I do that?
View 1 Replies
View Related
Jul 26, 2013
I have an Linear Layout with horizontal orientation Within that I have image on left side and textview on right side . How to align those image and textview in the center horizontal without using margin?
Here is my code:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
androidrientation="horizontal"
android:background="@drawable/menu_colors"
android:gravity="center_horizontal"
>
[Code].....
View 1 Replies
View Related
Jul 29, 2010
Every time I put a TextView before an EditText element in a LinearLayout, the EditText does not show. When I don't, it does.
I've narrowed the problem down to the TextView's layout_width attribute. If I give it "wrap_content", it works, but doesn't "block" down, and it appears on the same line as the EditText.
CODE:...........
View 2 Replies
View Related
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
View 2 Replies
View Related
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.
View 2 Replies
View Related
