Android-spinner Style Implementation

Here is the main implementation of the spinner style in theme, as follows

<style name= "Theme.funui" parent= "Theme.Holo.Light" >
<item name= "Spinnerstyle" >?android:attr/dropDownSpinnerStyle</item> <item name= " Dropdownspinnerstyle "> @android:style/widget.funui.spinner.dropdown</item>
<item name= "Dropdownitemstyle" > @android:style/widget.funui.dropdownitem</item> <item name= " Spinnerdropdownitemstyle "> @android:style/widget.funui.dropdownitem.spinner</item> <item name=" Spinneritemstyle "> @android:style/widget.funui.textview.spinneritem</item></style><!-- Change the size and color of the item font--
<style name= "Widget.Funui.DropDownItem.Spinner" > <item name= "Android:textcolor" > #323232 </item> & Lt;item name= "Android:textsize" >15sp</item>
</style><!--Change the size and color of hint fonts and margins, and so on
<style name= "Widget.Funui.TextView.SpinnerItem" parent= "Widget.Holo.TextView.SpinnerItem" > <item name= "an Droid:textcolor "> #323232 </item> <item name=" android:textsize ">15sp</item> <item name = "Android:paddingstart" >3dp</item> <item name= "Android:paddingend" >3dp</item> </style&gt ; <style name= "Widget.Funui.Spinner" parent= "Widget.Holo.Spinner" > <item name= "Android:background" > @andr oid:drawable/spinner_background_funui</item> <item name= "Android:dropdownselector" > @android:d rawable /list_selector_funui</item>
<!--determine spinner pop-up mode, drop-down and dialog two--
<item name= "Android:spinnermode" >dialog</item><!--Modify the background border style of the spinner-
<item name= "Android:popupbackground" > @android:d rawable/menu_dropdown_panel_funui</item> <item Name = "Android:dropdownverticaloffset" >0dip</item> <item name= "Android:dropdownhorizontaloffset" >0dip& lt;/item> <item name= "android:dropdownwidth" >wrap_content</item> <item name= "Android:popup Promptview "> @android:layout/simple_dropdown_hint</item> </style>

As for how layout layouts, there is no way to find it. By looking at the code you know, if you are using the dialog form, then this layout is actually implemented in dialog, because it is called dialog

Android-spinner Style Implementation