Android开发随手记录-实现ListView单选设置item背景颜色和字体颜色

android:choiceMode="singleChoice"

<ListView
        android:id="@+id/lv_symptoms"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scrollbars="none"
        android:choiceMode="singleChoice"
        android:fadingEdge="none"
        android:divider="@null"
        android:cacheColorHint="@android:color/transparent"
        android:background="@color/main_color"
        android:layout_weight="3"/>

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:background="@drawable/item_single_choice_selector">

    <TextView
        android:id="@+id/tv_bodysymptoms"
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:duplicateParentState="true"
        android:gravity="center"
        android:text="全部症状"
        android:textColor="@drawable/item_text_choice_selector"
        android:textSize="14sp" /></LinearLayout>

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="true" android:drawable="@drawable/choice_bg_color"/>
    <item android:state_selected="true" android:drawable="@drawable/choice_bg_color"/>
    <item android:state_activated="true" android:drawable="@drawable/choice_bg_color"/>
    <item android:drawable="@drawable/main_color"/></selector>

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="true" android:color="@color/main_color"/>
    <item android:state_selected="true" android:color="@color/main_color"/>
    <item android:state_activated="true" android:color="@color/main_color"/>
    <item android:color="@color/white"/></selector>