1. 程式人生 > >安卓分分鐘搞定ListView單選問題

安卓分分鐘搞定ListView單選問題

設定ListView為單選模式

 
  1. <ListView
  2. android:id="@+id/lv_category"
  3. android:choiceMode="singleChoice"
  4. android:layout_width="0dp"
  5. android:layout_height="match_parent"
  6. android:layout_weight="2"
  7. android:divider="@drawable/iv_left_item_separate_line" >
  8. </ListView>

設定Item的Layout的背景為一個Selector:
bg_listview_item.xml


 
  1. <selector xmlns:android="http://schemas.android.com/apk/res/android">
  2. <item android:state_activated="true" android:drawable="@android:drawable/list_selector_background_selected" />
  3. <item android:drawable="@color/transparent" />
  4. </selector>

 
  1. <?xml version="1.0"
    encoding="utf-8"?>
  2. <TextView xmlns:android="http://schemas.android.com/apk/res/android"
  3. android:layout_width="match_parent"
  4. android:layout_height="match_parent"
  5. android:background="@drawable/bg_listview_item"
  6. android:gravity="center"
  7. android:minHeight="80dp"
  8. android:textColor="@color/black"
  9. android:textSize="26sp" />
轉載:http://www.pocketdigi.com/20120714/890.html