Re: [android-developers] Re: Long click in expandable list group items.

[Bluemercury]

Okay, even after those changes i still get the focus color behind the 
gradient background. i just putted round corners in the gradient and i can 
see it behind....let me show what i have now then:

*expandable_group_item.xml:*

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android";>       
      
    <item  
         android:state_focused="true"
         android:drawable="@android:color/transparent"/> 
    <item  
      android:state_pressed="true" 
      android:drawable="@android:color/transparent" /> 
<!-- the default item -->
     <item 
        android:drawable="@+drawable/gradient_dialog_header" />
</selector>

*expand_custom_row_group_layout.xml:*

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android";
    android:id="@+id/LinearLayout01"
android:layout_width="fill_parent" 
android:layout_height="45dip">
<LinearLayout
    android:layout_width="fill_parent" 
android:layout_height="fill_parent"
android:background="@drawable/expandable_group_item"
android:duplicateParentState="true">
<TextView 
android:id="@+id/tvGroup" 
android:layout_width="fill_parent"
android:layout_height="45dip" 
android:text="Groups" 
android:gravity="center_vertical|right"
android:paddingLeft="5dip" 
android:paddingRight="5dip"
android:textColor="#ffffffff" 
android:textStyle="bold"
android:textSize="17dip"> 
</TextView>
</LinearLayout>
</LinearLayout>

*gradient_dialog_header:*

<?xml version="1.0" encoding="utf-8"?>
<!--  gradient used for grey header view element to match original android 
default type-->
<shape 
xmlns:android="http://schemas.android.com/apk/res/android";
    android:shape="rectangle">
        <gradient
         android:startColor="#C4D82D"
         android:endColor="#99A923"
         android:angle="90" />
        <corners 
        android:bottomRightRadius="7dp" 
        android:bottomLeftRadius="7dp"
        android:topLeftRadius="7dp" 
        android:topRightRadius="7dp" />
</shape>



regards,



On Monday, February 27, 2012 3:58:51 PM UTC, Kostya Vasilyev wrote:
>
>  On 02/27/2012 07:53 PM, Bluemercury wrote: 
>
>
>  Am i missing something the in selector file?
>
>  regards,
>
>
> Yes - the selector should only use @andorid:color/transparent for 
> state_pressed or state_focused true. Something like:
>
>  <?xml version="1.0" encoding="utf-8"?>
> <selector 
> xmlns:android="http://schemas.android.com/apk/res/android";<http://schemas.android.com/apk/res/android>
> >
>                <item   
>                    android:state_focused="true"
>                    android:drawable="@android:color/transparent"/> 
>                <item   
>     android:state_pressed="true" 
>     android:drawable="@android:color/transparent" /> 
> *<!-- the default item -->* 
>         <item 
>             android:drawable="@+drawable/gradient_dialog_header" />
> </selector>
>  
> This is it, no other items or states.
>
> What this does is - lets the framework's list item background show through 
> when the item is pressed or focused, and shows your own gradient when it's 
> not.
>
> -- Kostya
>
>  

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