I would like to ask why GridView can only be vertically there is a HorizontalScrollView but there is a ScrollView , which is vertically i know GridView and ListView both extend from AbsListView which is only for vertical but i would like to ask why you didn't design more Horizontal widgets in the first place..
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I currently have a GridView scrolling vertically, and everything works fine. But now that I want to change my layout and have the gridview grow on its width instead of height as it grows bigger I am lost. I have tried to simply change the column width each time an item is added to the gridview. But no vertical scroll appears, even though the items are added correctly. Is there a neat way to fix this, or must I make my own gridview?
View 2 Replies View RelatedThe following GridView only scrolls vertically. Am I doing something wrong?
View 4 Replies View RelatedLike many things in Android, you wouldn't think this would be such a hard problem but ohhh, by golly, would you be wrong. And, like many things in Android, the API doesn't even provide a reasonably extensible starting point. I'll be damned if I'm going to roll my own ListView, when all I want is to take the thing and turn it on its side. ant Okay, now that I'm done fuming, let's talk about the problem itself. What I need is basically something exactly like the Gallery, but without the center-locking feature. I don't really need ListView's listSelector but it's a nice-to-have. Mostly, I could do what I want with a LinearLayout inside a ScrollView, but I need the child views to come from a ListAdapter and I would really like to have a view recycler. And I really don't want to write any layout code. I peeked into the source code for some of these classes...
View 5 Replies View RelatedInstead of the currently implemented vertical scrolling in the GridView control, I want to scroll horizontally. So, I want to be able to move left and right by swiping left/right so the contents scroll horizontally. I have tried setting the setNumColumns()..
View 9 Replies View RelatedI'm trying to create a ListView that will consist of to types of elements: Strings and a GridView. I.e. putting both Strings and a GridView inside one single ListView.
View 1 Replies View RelatedI need to add a drawable background to a GridView that scrolls with the grid, instead of having the grid scroll on top of the background. I figured the easiest way is to disable the scrolling and nest the grid inside a ScrollView. Is that possible?
View 6 Replies View RelatedHere is my problem : I have a view containing a listView. And each row of this listview is composed of a linearLayout, itself composed of three textview and a gridView. Here is a summary of my layout for one row:
......
I want to perform an action when the user click anywere on an item of the listview. So I try these two approaches on the listview : - myActivity.getListView().setOnTouchListener(new View.OnTouchListener () {...}) - myActivity.getListView().setOnItemClickListener(new AdapterView.OnItemClickListener() { ...}) And here is the trouble : - when I click on the textview, it nearly works : the touch listener is called, but not the clicklistener - when I click on the gridView it doesn't work....the event is just dispatched to the element of the gridView.............
I would like to catch horizontal scrolling in ListView. I don't wont to scroll ListView content, I need an event only. I use GestureDetector, and in onScroll() method I can figure out when user scrolls in horizontal direction. This part works. But my problem is ListView fires onItemLongClick event also. I need this event, but only if user doesn't scroll. If user scrolls in vertical direction, ListView doesn't fire onItemLongClick event. I need the same behavior for horizontal scrolling also.
View 2 Replies View RelatedCan anyone tell me how to implement a horizontal listView?
Items are scrolled horizontally.
I want to make paging with android GridView, but first I want to know if anyone has an idea of how to do that.
View 1 Replies View RelatedI have a Listview or Gridview (tried both) that will display search results from a database query. This works great. Now I want to make each result a hyperlink, for example each row is in this format: <a href='http://mylink.com'>Result1</a>
I used Html.fromHtml() to change each row string into a Spanned type, and now each row (TextView) appears hyperlinked, but they won't click. I keep reading over and over that I need to simply add textView.setMovementMethod(LinkMovementMethod.getI nstance());, HOWEVER, it crashes the program. I think this is because I'm not manually adding each TextView to the ListView, because I am using the ArrayAdapter to dynamically fill the ListView.
I'm starting on Android and got a beginner question on switching between multiple activities. I understand i can go between two activities by invoking an intent and then returning with setResult(). What I want to know is how to jump between multiple activities. Specifically I want to learn about the process life-cycle. I understand how every activity is started ar onCreated(), but I'm not sure how to implement onResume() or onRestart() when I want to come back. So basically I have 3 activities: Activity1, Activity2 and Anctivity3. I start with Activity1 and then invoke Activity2 with an Intent, and Activity2 invokes Activity3. Using buttons. Now I want to come back to Activity1 from Activity3. I do the same thing here too. Make an Intent and call startActivity(Activity1_Intent). But it gives a runtime error.I think I need to implement OnResume() or onRestart(), but I'm not sure how to do this. In onCreate() I make a gridView, so when I come back, do I need to make that gridView again? If anybody could give a small explanation of refer to a tutorial it would be great.
View 1 Replies View RelatedI'm using SurfaceView to draw some stuff using canvas. The problem is that I want to show everything horizontally by default and keep it that way regardless the position of the device. I'm not using any layout XML file to show the SurfaceView; instead I just have a class that extends SurfaceView and I do setContentView(new Panel(this)).
View 1 Replies View RelatedAnyone please help me with some code snippets to slove the problem.If anyone knows how to make an adjustable gridview please help me.
View 1 Replies View RelatedI am trying to make Layout that contains 2 layout, vertical and horizontal scrolls.
Like this :
http://202.131.244.11/demo/VerticalAndHorizontalScrolls.PNG
How to make it ?
I've tried it. But horizontal scroll doesn't work for me.
I'm new to Android and I want to make an image gallery where each column is a category, and users can scroll both vertically and horizontally. I found a useful post about how to display list of images here. I'm wondering if it's possible to nest lists of image inside of a gallery view?
View 1 Replies View RelatedIs it possible to have, horizontal "listview"? normally the listview scrolls vertically having horizontally rows . is reverse case possible, listview scrolling horizontally and having vertical rows.
View 4 Replies View RelatedI have created a activity and set a the title bar to contain a progress bar like this: this.requestWindowFeature(Window.FEATURE_PROGRESS);getWindow().setFeatureInt(Window.FEATURE_PROGRESS, 500);But it turns out to be a horizontal bar, how can I make this a spin bar? (without creating a custom title bar)
View 1 Replies View RelatedI don't have the permission to upload the image to describe. Never Mind. What I would like to make is a row of ListView like this. The block on the left is an icon.
View 3 Replies View RelatedHow can I make columns in Android ListView? I have this list item layout xml:
CODE:.....
The problem is when the f.ex. wind_direction change from "4" to "300", then the columns are not aligned.
Who can this be made with fixed width of columns and using the whole width independent of devices?
How to make the following type of listview in which every row is different
View 2 Replies View RelatedI never got this working in a straightforward manner. Sorry if I'm being a little vague. I'll try to elaborate on what I'm trying to do. I am trying to build a listview that grabs its data from a webservice. Once I initialize a listview, I want to keep polling the webserver periodically and update the contents of the listview. For this I am doing something like this:
public class SampleAutoUpdateList extends Activity {
//Autoupdate handler
private Handler handler = new Handler();
private Runnable updater = new Runnable() {
public void run() {
/*
* Update the list
*/..................................
How to make the ListView transparent in android?
The background android screen image should be visible.
Does somebody knows how to make similar listview?
How to split row?
Image: link text
I have a ListView, which has a TextView and a RadioGroup with 4 RadioButtons as Children in each row. Now i can select a RadioButton in each row. But if i scroll the ListView, my Selection is gone or it does not show correctly. For example, i choose the RadioButton A in the first row, if i scroll through the ListView and then go back to the first row again, either none of the RadioButtons in the RadioGroup is checked or RadioButton C is checked instead of A.How can i fix this Problem? I have tried 7 days already, but still i find no solution.
View 1 Replies View RelatedI have a ListView, which contains an EditText in each of it's row. I also have an Array.The length of the Array==the Nr of the rows in the ListView. I want to store the user input (the text in the EditText) to the Arrray. E.g, if i type some text in the EditText in the first row of the ListView, i want the text to be stored in Array[0]. But how can i detect to which row the EditText belongs to? I can detect the possition of the row if the row contains a RadioGroup, but not a EditText. What if i first type some text in the EditText and sometime later i want to update mein Input? How can i update it?
View 1 Replies View RelatedI have a ListView with a Button below it. When I fill the list with more content than the screen size allows, so that the scroll bar appears, the Button is not part of the scrollable area. That is, the Button disappears. How do I make the Button part of the scrollable area? Code...
View 2 Replies View RelatedI wanted to change the divider height dynamically. From whatever I have searched it seems that it is possible through setting divider as part of each item in listview. But I am not very clear with this. So, can someone be more specific as how can one make the divider as part of item in listview?
View 3 Replies View RelatedI want a nice looking filter for my ListView in Android. How can I do this?
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