CODEWITHSUNDEEP
android
edi233
edi233

Reputation: 3031

Change position of radiobuttons in ListView

I have a little problem. I have a ListView and I use:

ArrayAdapter adapter = new ArrayAdapter<String>(this,
        android.R.layout.simple_list_item_single_choice,
        data);

to have list with single choice. But in this solution I have a radio buttons on right side, but I want to have them on left side. How can I do that?

Edit: My xml File:

<LinearLayout     
    android:layout_width="match_parent"
    android:layout_height="0dp"
    android:orientation="vertical" 
    android:layout_weight="92.5">
    <TextView
        android:id="@+id/user_account_text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginTop="109dp"
        android:text="@string/user_account_text"
        android:textAppearance="?android:attr/textAppearanceLarge" />

    <ListView
        android:id="@+id/user_account"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginTop="10dp" 
        android:scrollbars="vertical"
        android:layout_marginRight="100dp"
        android:layout_weight="1"
        android:layout_marginLeft="100dp">
    </ListView>

    <Button
        android:id="@+id/login_button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="20dp"
        android:layout_marginBottom="20dp"
        android:layout_gravity="center"
        android:text="@string/login" 
        android:background="@drawable/button"
        android:textColor="@android:color/white"/>

</LinearLayout>

Upvotes: 2

Views: 1546

Answers (2)

sai
sai

Reputation: 2562

Use your simple adapter and your layout 

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="horizontal" >
    <RadioButton
        android:layout_width="wrap_content" android:id="@+id/radio"
        android:layout_height="wrap_content" />
    <TextView
        android:layout_width="wrap_content"
         android:id="@+id/text"
        android:layout_height="wrap_content"
        android:text="hi" />
</LinearLayout>

SimpleAdapter adapter = new SimpleAdapter(this,data,R.layout.main,new String[]{""},new int[]{R.id.txt});

list.setAdapter(adapter);

Upvotes: 1

sromku
sromku

Reputation: 4683

Create new xml layout and copy the source code of android.R.layout.simple_list_item_single_choice (here)

Then,

  1. Change android:checkMark="?android:attr/listChoiceIndicatorSingle" to android:checkMark="@null"
  2. Add new line: android:drawableLeft="?android:attr/listChoiceIndicatorSingle"
    or if you want checkboxes, then use this one:
    android:drawableLeft="?android:attr/listChoiceIndicatorMultiple"
  3. Use this new layout in your code:
    ArrayAdapter adapter = new ArrayAdapter<String>(this, R.layout.YOUR_NEW_XML, data);

This thread could be helpful for you: How do I make the Checkbox in Android CheckedTextView be left aligned instead of right aligned?

Upvotes: 9

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