android - There is no Options on my list -
im trying set preferences there no options on list here code
<listpreference android:title="list" android:key="list" android:summary= "this list choose from" android:entries="@array/list" android:entryvalues="@array/lvalues" />
here code array
<string-array name="list"> <item option="1"></item> <item option="2"></item> <item option="3"></item> <item option="4"></item> </string-array> <string-array name="lvalues"> <item>1</item> <item>2</item> <item>3</item> <item>4</item> </string-array>
i want option 1 etc next thing
is trying do?
<string-array name="list"> <item>option 1</item> <item>option 2</item> <item>option 3</item> <item>option 4</item> </string-array> <string-array name="lvalues"> <item>1</item> <item>2</item> <item>3</item> <item>4</item> </string-array>
string array
an array of strings can referenced application.
note: string array simple resource referenced using value provided in name attribute (not name of xml file). such, can combine string array resources other simple resources in 1 xml file, under 1 <resources>
element.
elements
<string-array>
defines array of strings. contains 1 or more elements.
attributes:
name
- string. name array. name used resource id reference array.
<item>
- a string, can include styling tags. value can reference string resource. must child of
<string-array>
element. beware must escape apostrophes , quotation marks.
no attributes.
this application code retrieves string array:
resources res = getresources(); string[] planets = res.getstringarray(r.array.planets_array);
reference/source:
http://developer.android.com/guide/topics/resources/string-resource.html#stringarray
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