======自訂Spinner======，自訂spinner

======自訂Spinner======，自訂spinner

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:app="http://schemas.android.com/apk/res/com.example.myviewdemo"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:gravity="center"    android:orientation="vertical" >    <Spinner        android:id="@+id/field_item_spinner_content"        style="@style/spinner_style"        android:layout_width="200dp"        android:layout_height="wrap_content"        android:animationCache="true"        android:drawSelectorOnTop="true"        android:dropDownSelector="@drawable/selector_spinner"        android:spinnerMode="dropdown" /></LinearLayout>

<style name="spinner_style">        <item name="android:background">@drawable/spinner_selector</item>            </style>

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:drawable="@drawable/spinner_drop_down_selected" android:state_pressed="true"/>    <!-- 按下時效果 -->    <item android:drawable="@drawable/spinner_drop_down_normal" android:state_pressed="false"/>    <!-- 預設效果 --></selector>

mSpinner = (Spinner) findViewById(R.id.field_item_spinner_content);ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, R.layout.simple_spinner_item, getResources().getStringArray(R.array.spinner_string_array));mSpinner.setAdapter(adapter);

http://www.cnblogs.com/coding-way/p/3549865.html