Android :: RadioButton In ListView

Sep 16, 2010

I want to create a ListView with a RadioButton in every row. I'm using a CursorAdapter and I'm binding it in the right way, but I cannot manage correctly the RadioButton. I want that at any moment only one RadioButton to be checked (so when I check one, I would like the one that was checked before to uncheck). Furthermore, when I put the RadioButton on the row, I cannot manage anymore the setOnItemClickListener.

Android :: RadioButton in ListView


Android :: RadioButton And EditText Inside ListView?

Jun 17, 2010

I want to implement RadioButton and EditText inside a row of a ListView. I am using an ArrayAdapter to populate the List. But the problem is that when i am selecting a RadioButton and scroll down the list and scroll up again the Radiobutton which had been selected is unselected. Same with the content of the EditText. The text getting removed when I scroll up.

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Android :: ListView With RadioButton In SingleChoice Mode And A Custom Row Layout

Nov 22, 2010

I have a ListView, which is in singleChoice mode. All I want is to display a RadioButton to the side, that when clicked highlights to say it is selected, and when a different one is clicked that one goes back to unselected and the new one becomes selected. Why is this so hard? This should not be this complicated. I've spent DAYS looking for an appropriate answer to this and I have found nothing, so I'm asking hopefully in a clear and concise manner.

My layout for the listview (R.layout.view_orders):

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

My custom row (R.layout.orders_row):

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

My onCreate() method:

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

Now everything underlying works as expected, you click on a radiobutton and through it's tag I can appropriately select that item from the list and manipulate it how I want. However, when the first radio button is clicked, the last one will be selected. Click that same radio button again, and it is now selected as well. Click it once more and nothing happens, both the last and the first are selected. Now I click any other one on the list, it gets selected like expected. Click anyone of the selected radio buttons and nothing happens, the radio button remains selected.

I have tried using the following in onCreate():

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

And that just shows no radio buttons at all. AWESOME.

Now maybe (read: most likely), I'm just dense and can't figure this out, but I've seen this question asked a lot with no real answer. Lots of references to other tutorials or to the Commonsware guy's book. However, the comments are old now and his repository has changed so much, that those are no longer correct answers.

So, does anyone have any idea how to get the expected functionality out of this? Or failing that, just pass me along the GMail app's source code.

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Android :: Change RadioButton Size

May 5, 2009

How to change RadioButton size? it's too big

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Android :: RadioButton With Text Above Button?

Nov 5, 2010

I've got a horizontal list of RadioButton and I wan't the text positioned above the button, not to the right. Is that possible?

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Android :: Way To Put Label On Left For RadioButton?

Aug 26, 2010

By default the label of a RadioButton in on the right of the checkMarck. Is there a way to put the text on the left?

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Android :: RadioButton Return A Constant?

Oct 16, 2009

I am trying to perform a rating system, where with the choices to select from returns a constant number so I can insert a value into a database. My intentions are to have 3 choices, 'Great', 'Mediocre' and 'Bad'. I would like Great to be a constant for '3', Mediocre to have a constant '2' and Bad to have a constant for '1'. I would like to insert only the numerical values if possible, any easy way to do this?

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Android : How To Change Size Of RadioButton?

Jun 10, 2010

I have many RadioButtons in mein App. The RadioButtons are too big for me. Is there any way to make it smaller?

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Android :: Add Margin Between A Radiobutton Its Label In Phone?

Jan 25, 2010

Is it possible to add a little bit of space between a RadioButton and the label while still using Android's built-in components? By default the text looks a little scrunched.

<RadioButton android:id="@+id/rb1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="My Text"/>

I've tried a couple of things:

Specifying margin and padding seem to add space around the entire element (button and text, together). That makes sense, but doesn't do what I need.
Creating a custom drawable via XML specifying images for the checked and unchecked states, then adding a few extra pixels to the right side of each image. This should work, but now you are stepping outside the default UI. (Not the end of the world, but not ideal)
Add extra whitespace to the beginning of each label. Android seems to trim a leading space character, as in " My String", but specifying unicode U+00A0, as in "u00A0My String" does the trick. This works, but it seems kinda dirty.

Any better solutions?

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Android :: Pass A Radiobutton Value To Textview In Droid?

Jun 25, 2010

I have two activities or "screens".

The second activity has an AlertDialogBox with radiobuttons for selecting a single option.

I want that after an option has been selected from the second activity's DialogBox, it should be displayed on the first activity screen in a text-view.

That is, suppose the user chooses "Green" from the dialogbox in the second activity, then "Green" should be displayed on the first activity screen.

Whats the way to pass a radiobuttonvalue to the textview?

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Android :: Place An EditText And TextView In A RadioButton?

Nov 21, 2010

I have a RadioGroup inside of a RelativeLayout. I've got a few RadioButtons for different options, like "Bob", "Joe", and "Fred". However, I need to add an "Other..." option with an EditText right next to a RadioButton in case a user wants to enter "Steve". Is there a way to do this?

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Android :: Droid RadioButton Not Able To Set Using SetChecked Method / Fix It?

Oct 27, 2010

If I set a radio button to be selected on the first time, it works fine. But if I unselect it by calling
((RadioButton) findViewById(R.id.ID)).setChecked(false);
then, later even if I try to make it selected by calling setChecked(true) will not work unless the user select it from the screen.

Have any one come across this? or is it only me?code...

If the else part is executed atleast once then everything gets mess up.
When I step thro my debugger, I can see the execution goes in the correct path and setting it to true. It is getting executed only once, I checked that. And I am not resetting it back to false in any other part of the code.

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Android :: Position A Text Of A RadioButton At The Bottom

Dec 6, 2009

Is There any way to possition a text of a RadioButton at the bottom, centered in the middle, short of writing my own custom buttom?

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Android :: Customized Radiobutton - Image Gets Stretched And Placed In The Background

Sep 25, 2009

I tries to modify the look of radiobutton: <style name="MyRadioButton" parent="android:Widget.CompoundButton.RadioButton"> <item name="android:textColor">#FF0000</item> <item name="android:background">@drawable/btn_radio</item> </style>

Android:background doesn't seem to be the right property, the radio button image gets stretched and placed in the background of the radio button itself and its label.

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Android :: Create A Radiobutton With Option On Right Side Of Text?

Dec 11, 2009

How can I create a radiobutton with the option on the right side of the text.

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Android : Layout Xml - Place The TextView To The Left And The Radiobutton To The Right

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:....................

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Android :: RadioButton SetChecked Not Working On Configuration Change / Get To Work

May 11, 2010

I am trying to set a RadioButton as checked/not checked through code. It is working the first time I set it, but the second time, the code does not set the button. Here is the relevant part of my code. I have commented on the problematic part. code...

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Android :: Switching Views With RadioButton And Saving Views In Bundle

Mar 6, 2010

I have the following XML code:.................

The idea is to change the views, whenever I press one of the radio buttons. When I press a button the first time everything works out fine, but the second time I press a button, I get an IllegalStateException, and I can't quite see why I'm getting this.

Also, the Activity seems to set all my global variables to null, which is why I have to create them every time I switch from portrait to landscape or vice versa. So I would like to know if there is a way I can save my views in the Bundle, or any other way in which I can permanently save my views, so I don't have to add or create them every time, I flip the phone. And whenever I flip the phone, it seems that it rereads the main XML file, causing the RadioGroup to be set to 2D even if the 3D button is checked. This is because I've said the 2D button to be checked from when the app is first created, but I would like to also save the state of that RadioGroup.

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Android :: Way To Change ListView Style Droid Without Building Custom Listview ?

Jun 26, 2010

I would like to change text and back ground color of my Listview without building custom rows. Is this possible ?

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Android :: How To Keep ListView Header From Scrolling With ListView Content?

Jun 24, 2009

There must be a way to do this. How can you tell a ListView that has a header to not scroll it when the user scrolls the contents? I want it to stay in a "stuck" position so that the user can always see what column the content applies to.

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Android :: How To Create ListView Within ListView?

Sep 9, 2010

In my project i m parsing xml and i want to put it in xml list with in list.

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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 : Way To Add An Id To Listview?

Sep 26, 2010

I have a listview within an activity and at the bottom of the screen I have a scrollable gallery, my problem is making the listview clickable, I would normally use the listview position by doing if(position == 3) and then create the intent but postion is being used by my gallery. I listview is in the main.xml populated by an array.xml, can I add an id i.e android:id in the arrays.xml and create an intent with that, or can I create a listactivity and still use position to fire an intent if so how would I do this.

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Android :: Some Queries About ListView

Mar 16, 2010

I am very new to Android, but I love it because it has given me back what i was longing for : Java.

but I am facing some doubts and confusions about is, since I am totally new to Mobile App Development:-

I am listing my queries here-

1.) I wish to put various items in a single element of a ListView. Like one image in the left, so many TextViews in a single element, and more things. Is it possible?

2.) I wish to give my text different colors, different sizes, and different fonts. how to do this?

3.) I wish to insert or delete elements from a List in ListView. How to do that?

4.) I wish to change the background color of my list. how to do this?

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Android :: Get Value From ListView OnListItemClick?

Sep 11, 2010

i can add to a db and list as a listview. When I click a list item using onListItemClick, what statement do I need to get the value? ........................

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Android :: Not Getting Listview Onlistitemclick

Aug 1, 2009

I am beginer to the anroid ,i am using the below code for displaying listview and i am not able to getting the onlistitemclick events for further ui's. package com.List;

import android.app.Activity; import android.app.AlertDialog; import android.app.ListActivity; import android.content.ContentUris; import android.content.DialogInterface; import android.content.Intent; import android.content.DialogInterface.OnClickListener; import android.database.Cursor; import android.database.DataSetObserver; import android.os.Bundle; import android.provider.Contacts.People; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListAdapter; import android.widget.ListView; import android.widget.TextView; import............................

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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 :: Way To Do Groups In A Listview?

Jun 23, 2010

Is there a way to do groups in a listview? Like I have a list of certain states, each state has its own sublist. I'd sort of like to replicate the HTML optgroup/option setup where you have a parent group then child groups. Is there a way to do this built in or would I have to do something tricky with a custom view for Parent elements then switch the view back to the child element style.

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Android :: How To Set Listview Into Appwidget?

Aug 9, 2009

I have a problem, I want a appwidget with a listview, but it seems that appwidget does not support this elment.so is there any way to reslove it?

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