Android :: Align All Rows Texts In A Listview Vertically

Nov 9, 2010

The row of my listview has 3 texts. What I want to do is to align all the rows texts vertically. I tried that using the TableLayout view for the row, and I've set the width for the first and third cell's as a constant. I'm not very happy using constants because of the porting issues. Is it possible to align these texts without in another way? Here is the layout...

Android :: Align all rows texts in a listview vertically


Android :: Vertically Align Items In RelativeLayout?

Jun 9, 2010

As i am facing limitation of layout depth in my application, i am replacing some LinearLayout with RelativeLayout. However i am stopped by a supposely very simple issue (but apparantly without clean solution regarding that http://stackoverflow.com/questions/1499555/android-layout-centering-i..., nor in the ApiDemos sample where RelativeLayout are too simple):

How can i align vertically 3 items (in a simple way!) which are on a horizontal line with RelativeLayout without?

does not seem to have any effect at all.

Here is the xml; in this example i would like an icon at left (fixed width), a text label in the middle (fixed width) and an edit text on the right (remaining space). the problem is that the TextView seems to ignore the parameter android:layout_gravity="center_vertical", and seems to be top aligned with parent. code...
Of course i can use marginTop/Bottom and alignTop/Bottom on each single item but that's not very clean.

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Android :: Align Center Vertically Does Not Work / Place Text And Horizontal Line

Feb 22, 2010

I wanted to place a text and a horizontal line. To group various fields in a UI. I wanted the line to be aligned center(vertically) with respect to the textview. I trie dthe following piece of code. It does not work. The line (wsing View tag) always stays at the top. I set the gravity to center_horizontal. Still no use. code...

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General :: UCCW - How To Align Months Vertically As Shown In Picture

Mar 12, 2014

I have tried everything and I can't seem to be able to get Month or Day of Month to align vertically as shown in the picture below.

Is this even possible? I know it is using the Week Bar, but I'm not so sure about the others. I can't figure out where the option is to make anything else besides the Week Bar go vertical like someone did in the picture below. Is this picture just a fake or what?

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Android :: Add View To View Group And Vertically Align

Feb 11, 2010

I have a ViewGroup and it has a few children. And one of them is a TextView ("+id/text"). In my code, I would like to know how can I add a new View or ViewGroup which will be positioned vertically aligned and below the TextView (+"id/text")?I have followed the advice below and try to use TableLayout. As a test, I try to layout statically to make sure things are aligned correctly. Here is my layout xml:

<?xml version="1.0" encoding="utf-8"?>
<TableLayout android:id="@+id/panel" xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight">
<TableRow
android:layout_width="fill_parent"
android:layout_height="wrap_content">..........

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Android :: How To Align Layout To Right In A ListView Row

Feb 21, 2010

I'm trying to get listview row to look like the following:

| Text-Text-Text <ImageButton> |

With the imagebutton snapped to the right edge. How can I do this? Here's the current layout code I'm using. What am I doing wrong? code...

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Android :: ListView : How To Align Count Column On Right

Aug 20, 2010

Can someone please provide me a ListView row layout that will show text on the left (the full width of the screen) and just leave one right aligned column for a count on the right? Everything I try has the text overwrite the count column...

http://www.elubin.com/images/Capture.jpg

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Android :: How To Keep The Selected Item Of A ListView Vertically Centered

Nov 18, 2009

1) A ListView with many items (i.e. scrolling will occur at some point)

2) At the beginning, the selection is at the top (item #0)

3) User is scrolling down (i.e. we're not in touch mode)

4) For the first items, the selection is moving down without the list to scroll.

5) Once the selected item is reaching the middle of the list's viewport: the list starts to scroll-down.

6) Then, toward the end of the list: scrolling stops and the selection keeps moving down until the last item is reached.

It's a common feature in (keyboard-enabled) UI frameworks but I don't believe it's possible to achieve with Android, as for now... Right?

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Android :: Listview With Different Xml For Rows

Sep 13, 2010

i want to implement listview with uses different xml layouts for rows depending on underlying item. A non optimal solution will be int getView method just to inflate every time a new view depending on the item from the adapter. Is there a better way to do this?

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Android :: ListView With 2 Different Rows?

Mar 24, 2010

is it possible to let my ListView show 2 different rows? On the picture you can see at the top something like a "teaser", the other rows are normal ListView. The screenshot is from the iPod. With their framework it is possible to show 2 different row styles. I badly need this on Android... Otherwise I would use a tabel design. But adding rows dynamically would be such an overhead instead of using ListView SimpleAdapter addItem...

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Android :: Listview With Different Rows (layouts)

Aug 13, 2009

I want to make a listview that has different rows (layouts). I will load the data from a webservice and it can be 2 or more layouts i have to generate then. I am creating a social network app and want to show a stream of the users activity. So when he made a comment, make a new friend, this all has to come in the same list.. I load 1 XML file with multiple different child objects (comment, friend) so i can see which layout i have to use........

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Android :: Animate Rows Within ListView

Sep 29, 2010

I saw the Android app "Mobisle Notes Free" implement a really cool ListView, where a row gets moved to the bottom if its checkbox is checked. It's not just a simple refresh, but an actual animation where you see the row travel to the bottom. Does anyone know how to implement this?

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Android :: Emulate The Simple Listview's Rows

Feb 8, 2009

I made my simple, custom rows and listviews. Right now, only clicking on the text of the row is valid selection area. I want the entire row, even the no-text area to be selectable. Where do I modify? Am I looking for focusing or selecting?...................

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Android :: Adding Different Images To Rows In ListView

Jun 24, 2010

i am quite new to android and i was wondering how i could go about adding a listview with different images and text. What i am trying to achieve is a listview with four rows which have a different Icon? I don't know how to set that up using the xml layout provided. should i build this using different multiple linear layout or is there a better way to go about it?.. All the examples i have seen all seem to be using one particular Icon and no much detail of the xml layout.

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Android :: Change Size Of ListView Rows

Sep 22, 2010

I have 2 ways of displaying ListView data. I have a class for each type of row. I do not create the rows in an xml layout. (Each row is derived from View and does custom drawing). When I switch from 1 type of row to another how do I get the ListView to layout properly with the correct row heights, and refresh? Is View.forceLayout() on the right track?

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Android : Have 10 Rows In Listview - Want To Provide Different Colors In Each

Aug 10, 2010

I have 10 rows in my listview, and i want to provide different colors in each row.

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Android :: Filter Rows From Cursor - Don't Show Up In ListView

Jun 12, 2010

I have a Cursor that returns rows I use with a SimpleCursorAdapter to populate a ListView. I would like to filter some of the rows so they don't get displayed in my ListView. I use the data from the rows elsewhere in my Activity so I don't want to change my SQL to filter them with a WHERE clause. What is the best way to keep a row from being displaying in my ListView? Ideally I would check a column in my row and then only add rows to the ListView that satisfy a condition.

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Android :: Create Column Like Layout For ListView Rows?

Aug 27, 2010

I have a relative layout which looks like this:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView
android:id="@+id/nameText"
android:layout_width="wrap_content"......................

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Android :: Wrong Image Show Up In ListView Rows

Oct 8, 2010

I use this code in my getView:

@Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
if (v == null) {

LayoutInflater vi = (LayoutInflater)getSystemService
(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.listrow, null);
}
Order o = items.get(position);

if (o != null) {
TextView tt = (TextView) v.findViewById(R.id.toptext);
ImageView thumb = (ImageView) v.findViewById(R.id.icon);

if(o.getOrderDrawable()!=null){
thumb.setImageDrawable(o.getOrderDrawable());
}
else{
tt.setText(o.getOrderTitle());
}

}
return v;}

The problem is when scrolling; sometimes the correct image shows, but sometimes when scrolling back/forward, the images shows randomly and that is not associated with the row. The images are downloaded from the web.

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Android :: Set Maximum Number Of Visible Rows For Listview

Nov 3, 2010

Is there a way for setting a number of maximum visible rows for a listview?

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Android :: Losing Ability To Click On Rows In The ListView

Aug 30, 2010

So, basically I have a custom View that contains a ListView with a custom Adapter that has the ability to read in information from the network (dumbed down HTML) and display it on a row by row basis. All of this works, but I need the text that is read in to be parsed as HTML which contains links that can be tapped on and launched in browser. I managed to do this by:

text.setText(Html.fromHtml(textBuffer), TextView.BufferType.SPANNABLE);
text.setMovementMethod(LinkMovementMethod.getInstance());

Works great, any <a href=""></a> links in the text are displayed as links and can be tapped. This is a side effect of now making it so the rest of the rows in the ListView cannot be tapped (or tapped and held). Basically, all the rows are non-selectable now. Is there any way to achieve both of what I need?

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Android :: ListView - Style Of Rows With An Own Background And Selector

Apr 23, 2010

How to do a listview which looks like this? I'm interesting in the style of rows with an own background and the selector working fine.

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Android : How To Append Additional Rows In ListView Dynamically?

Dec 16, 2009

Is there a working example out there that demonstrates how to append additional rows in ListView dynamically?

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Repeated Rows In ListView?

Mar 29, 2012

I am having a problem with rows being repeated in a list view. I posted it on StackOverflow

android - Rows being repeated in ListView - Stack Overflow

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Android :: Accessing Rows In ListView - Change Text / Styling

Sep 27, 2010

I'm having trouble changing the data held within a TextView inside of a listView. I can access the data and send a toast of the text, but the list isn't updated when I change it.

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setListAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, presidents));
ListView lv = getListView();
lv.setTextFilterEnabled(true);
ListAdapter list_adapter = lv.getAdapter();
TextView var_x = (TextView) list_adapter.getView(0,null,null);
ListView list = getListView();
int count = list.getChildCount();
Toast.makeText(getApplicationContext(),(var_x).getText(),Toast.LENGTH_SHORT).show();
var_x.setText("not a president");}

How can I change the text/styling of a row once I've already created it?

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Android :: Listview / Arrayadapter With Rows Containing Multiple Text Views?

May 27, 2009

I want to create a listview with rows that have an image and two textviews. This must be a very common activity but I can't find a class/or source code that does this.

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Android :: Strange ListView Scrolling - Rows Turn Light Green

Aug 16, 2010

I have a ListView in my app that has a background image. All of the rows are a semi transparent white (#35FFFFFF). Whenever I scroll the list, the rows turn a light green that obscures the background image until I stop scrolling (usually--sort of unpredictable). Sometimes it flickers between the background image/color and the green. And yes, I have set the cache color hint to #00000000. Any advice about this would be appreciated.

ListView xml:

<ListView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/list"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="7px"
android:cacheColorHint="#00000000"..............

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Android :: Color Code Individual Rows In ListView As Done In MESSAGING Application?

Feb 28, 2010

How can I color code individual rows in a ListView exactly like it is done in the native MESSAGING app? I do NOT want to simply do alternating rows, but I want to copy the format used in the MESSAGING app, where message rows have a different background color based on the username of the message. FYI: I am currently extending SimpleAdapter and overriding getView(int position, View convertView, ViewGroup parent) . In this method I am trying to calculate setting the background color based on the position as compared to a list of 'positions to highlight' that I am maintaining each time I update the list, but so far this is only working the first time the list is updated. In class that overrides SimpleAdapter:

@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = super.getView(position, convertView, parent);
if(highlightPositions.contains(new Integer(position))){
view.setBackgroundColor(highlightColor);
}
else{
view.setBackgroundColor(normalColor);
}
return view;}

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Android :: Android - Continue Scrolling In ListView With Clickable Items In Rows

Nov 19, 2010

I've been trawling the internet looking for an answer for several hours, but I can't seem to find anyone who has been able to solve this. I've got a listview which uses enter code herea custom adapter. A row looks like this. The list is filled by an array. Everything works great. Now, I want the ImageView and the ToggleButton to react to clicks, so I implement the OnClickListener in my adapter, put the items position in each view's tag, and then I set their onclicklistener to this. Works great, except now I can't use the onListItemClick for starting an activity for the item! OK, I say, I just make the relativelayout holding the text in the middle there use the same onclicklistener. Works great. Everything is clickable, and life is good.

EXCEPT! Now, when I scroll the list, I cannot "continue" the scroll by just flinging again. This causes the scrolling to stop, and I have to fling once more to get it going again. It seems the onclick-thingy causes the fling-motion to be interpreted as a tap or something (it does not trigger the logic within onClick).
I know that this is possible by just going to the phone list on my HTC Hero, which has exactly the kind of layout and behaviour I want from my app. This app even seems to have the onItemClickListener working. So how can I make sure the list keeps scrolling, and still be able to click the togglebutton, listitem and the imageview? I've been stuck on this all day, and it's giving me a headache

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Android :: Using Android - Select Rows From ListView Which Contains Button Controls

Sep 24, 2010

I have the following, very simple test program for using a ListView. I create a ListView and set it as the content view. I set a ListAdapter which supplies the rows. There are 30 rows, and each row consists of a LinearLayout ViewGroup. Into that ViewGroup, I place a TextView and a Button. When I run the program, I find that I cannot select rows of the list. I can, however, scroll the list and click the button. If I remove the button from the LinearLayout (so that it contains only the TextView), then I am able to select rows of the list. I would like to be able to have buttons on my individual row views, and still be able to select rows of the list. On another forum, someone said that this was possible, but I am at a loss as to how to accomplish it.,.........................

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