Android的分集填充为preference屏幕 [英] android set divider padding for preference screen

问题描述

我有preferenceScreen包含很多复选框，我通过定制，它是指自定义布局波纹管：

I have PreferenceScreen contain many CheckBox , i customize it by refer it to custom layout as bellow :

<?xml version="1.0" encoding="utf-8" ?> 
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
  <CheckBoxPreference 
   android:summary="checkbox one" 
   android:key="key_one" 
   android:layout="@layout/mylayout"      
    /> 
  <CheckBoxPreference 
   android:summary="checkbox two"
   android:key="key_two" 
   android:layout="@layout/mylayout"      
    /> 
</PreferenceScreen>

mylayout.xml：

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    
  android:layout_width="match_parent" 
  android:layout_height="wrap_content" 
  android:minHeight="?android:attr/listPreferredItemHeight"  
  android:gravity="center_vertical" 
  android:paddingRight="?android:attr/scrollbarSize">
<LinearLayout 
  android:layout_width="wrap_content" 
  android:layout_height="match_parent"  
  android:gravity="center" 
  android:minWidth="@dimen/preference_icon_minWidth" 
  android:orientation="horizontal">
<ImageView 
  android:id="@+android:id/icon" 
  android:layout_width="wrap_content" 
  android:layout_height="wrap_content" 
  android:layout_gravity="center" /> 
</LinearLayout>
<RelativeLayout 
  android:layout_width="wrap_content" 
  android:layout_height="wrap_content"
  android:layout_marginLeft="16dip"
  android:layout_marginRight="8dip" 
  android:layout_marginTop="6dip" 
  android:layout_marginBottom="6dip" 
  android:layout_weight="1">
<TextView 
  android:id="@+android:id/title" 
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:textAppearance="?android:attr/textAppearanceMedium" 
  android:fadingEdge="horizontal" /> 
<TextView 
  android:id="@+android:id/summary" 
  android:layout_width="wrap_content" 
  android:layout_height="wrap_content" 
  android:layout_below="@android:id/title" 
  android:layout_alignLeft="@android:id/title"
  android:textAppearance="?android:attr/textAppearanceSmall" 
  android:textColor="?android:attr/textColorSecondary" 
  android:maxLines="4" /> 
</RelativeLayout>
<LinearLayout 
  android:id="@+android:id/widget_frame" 
  android:layout_width="wrap_content" 
  android:layout_height="match_parent" 
  android:minWidth="@dimen/preference_widget_width" 
  android:gravity="center"
  android:orientation="vertical" /> 
</LinearLayout>

每一件事情运行正常还我自定义复选框之间分隔在preFS活动为：

Every thing run fine also i customize divider between checkbox in prefs activity as :

 ListView list = (ListView) findViewById(android.R.id.list);
    list.setDivider(new ColorDrawable(Color.RED)); // or some other color int
    list.setDividerHeight((5)); 
    list.setVerticalScrollBarEnabled(false);

当我想设置填充到除法只：

when i want to set padding to divider only as :

  list.setPadding(0, 0, 0, 0);

其设置填充所有视图，

it set padding to all view ,

如何设置填充到除法只有不影响所有视图填充。

HOW can i set padding to divider only without affect padding of all view .

任何帮助将AP preciated，谢谢

any help will be appreciated, thanks

推荐答案

为了让preference分填充

第一：这行添加到导致Android的默认的分隔符透明度的preference活动

first : add this line to your preference activity which lead to transparency of android default divider

list.setDivider(new ColorDrawable(0x00000000));

第二：创建res文件夹命名为绘制，然后在其上创建divider.xml这将是如下：

second : create folder named drawable in res , then create on it divider.xml which will be as below :

<?xml version="1.0" encoding="utf-8" ?> 
 <shape xmlns:android="http://schemas.android.com/apk/res/android">
   <solid android:color="#B22222" /> 
 </shape>

第三

添加查看到您的mylayout.xml所以这将是如下：

add View to your mylayout.xml so it will be as below :

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical"
android:paddingRight="?android:attr/scrollbarSize">

<LinearLayout
    android:layout_width="wrap_content"
    android:layout_height="match_parent"
    android:gravity="center"
    android:minWidth="@dimen/preference_icon_minWidth"
    android:orientation="horizontal">
    <ImageView
        android:id="@+android:id/icon"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        />
</LinearLayout>

<RelativeLayout
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginLeft="16dip"
    android:layout_marginRight="8dip"
    android:layout_marginTop="6dip"
    android:layout_marginBottom="6dip"
    android:layout_weight="1">

    <TextView android:id="@+android:id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"            
        android:textAppearance="?android:attr/textAppearanceMedium"           
        android:fadingEdge="horizontal" />

    <TextView android:id="@+android:id/summary"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@android:id/title"
        android:layout_alignLeft="@android:id/title"
        android:textAppearance="?android:attr/textAppearanceSmall"
        android:textColor="?android:attr/textColorSecondary"
        android:maxLines="4" />

    <View 
       android:id="@+id/divider" 
       android:background="@drawable/divider" 
       android:layout_width="match_parent" 
       android:layout_marginLeft="30dp" 
       android:layout_marginRight="30dp" 
       android:layout_height="5dp" 
       android:layout_below="@+android:id/summary"/> 

</RelativeLayout>

<!-- Preference should place its actual preference widget here. -->
<LinearLayout android:id="@+android:id/widget_frame"
    android:layout_width="wrap_content"
    android:layout_height="match_parent"
    android:minWidth="@dimen/preference_widget_width"
    android:gravity="center"
    android:orientation="vertical" />

点这里您添加查看娄您的文本和参照该视图中绘制资源分配器形状，最后你会得到一个定制的分频器，它可以根据需要进行定制。

the point here you add View bellow your texts and refer that view to divider shape in drawable res so finally you will get an custom divider which it can be customized as you need.

，希望帮助你。

输出将是如下：

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