Modifica dei colori predefiniti di TabView Colori e della barra di ricerca I colori predefiniti
Domanda
Okay sto cercando un modo per poter cambiare il colore arancione visualizzato quando fai clic su una scheda in Android TabView E cambia il colore del bordo arancione attorno a una barra di ricerca ... Anyideas Come fare qualcosa del genere?
Questa è la mia visualizzazione della scheda principale
<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/tabhost"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TabWidget
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="@android:id/tabcontent"
android:background="@drawable/gradient_bg"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>
</LinearLayout>
.
E ho questo per la mia barra di ricerca
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<EditText
android:id="@+id/searchText"
android:hint="@string/Search"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"/>
<ImageButton
android:id="@+id/searchButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="@string/Search"
android:src="@drawable/search"
android:onClick="search"/>
</LinearLayout>
<ListView
android:id="@android:id/list"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:divider="#b5b5b5"
android:dividerHeight="1dp"
android:listSelector="@drawable/list_selector" />
.
. qualche idea ??? Grazie Alot per tutto il tuo aiuto !!!!
Soluzione
You need to use themes. You can setup a style.xml in res/values and inherit from Holo and override the properties you need to. I did this for the Tab's in the action bar:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<!-- the theme applied to the application or activity -->
<style name="Theme.Mine" parent="android:style/Theme.Holo">
<item name="android:actionBarTabStyle">@style/MyActionBarTabStyle</item>
<item name="android:actionDropDownStyle">@style/MyDropDownNav</item>
<item name="android:selectableItemBackground">@drawable/ad_selectable_background</item>
<item name="android:popupMenuStyle">@style/MyPopupMenu</item>
<item name="android:dropDownListViewStyle">@style/MyDropDownListView</item>
<item name="android:listChoiceIndicatorMultiple">@drawable/ad_btn_check_holo_light</item>
<item name="android:listChoiceIndicatorSingle">@drawable/ad_btn_radio_holo_light</item>
</style>
<style name="MyActionBarTabStyle" >
<item name="android:background">@drawable/actionbar_tab_bg</item>
<item name="android:textColorHighlight">#FF5555</item>
<item name="android:paddingLeft">10dip</item>
<item name="android:paddingRight">10dip</item>
</style>
<style name="TableCellStyle" parent="Theme.Mine">
<item name="android:textColor">#000000</item>
<item name="android:textSize">15sp</item>
</style>
</resources>
Then you can reference this theme in your manifest file. You can read all about it here: http://developer.android.com/guide/topics/ui/themes.html