preferenceactivity

I have found similar questions, but can't find a specific answer that is up-to-date. I'm using <preference-header> , as per 3.0+ settings design guidelines ( I target 4.1.2+) to build my headers; I want to set a custom layout to these headers. Note that I don't want to fall back to the old PreferenceScreen method as described here , because I don't support older Android version. As far as I could research, this layout is held by a private member of the PreferenceActivity class, and it's retrieved with a styleable attribute that doesn't seem publicly accessible: private int

当我们想给我们的应用给一个设置页面的时候，我第一反应就想到了PreferenceActivity，但我们小组的头说系统默认的PreferenceActivity不符合客户的需求，我不甘心，就开始自己在网上寻找资料，订制一个想要的PreferenceActivity页面。 功夫不负有心人，经过了2天的奋斗终于出了成果，也很感谢网上那些分享成果的哥们，他们让我受益良多。 下面是我自己订制的PreferenceActivity的效果： 外面整个是一个PreferenceScreen,里面包裹了5个Preference,前两个是继承了CheckBoxPreference,第三个是继承了ListPreference,最后两个是继承了普通的Preference，不过为它们专门添加了点击事件。 背景是白色的，代码如下： this.getListView().setBackgroundResource(R.drawable.preference_background); 因为PreferenceActivity其实是继承了ListActivity的，而它加载的整个View也是基于ListActivity中那个ListView的，所以直接设置就可以了，不过好像使用setBackgroundColor()这个方法没有效果，我也没搞明白，有大神帮忙解答一下。 我在下面是我在res

preferenceActivity ，这个 activity 是方便用于做一些配置界面的，像 android 系统中也是大量的使用到了 preferenceActivity ，比如设置里面的带 checkBox 勾选框的那些设置，也可以做列表选项，用起来很方便，也便于管理 具体使用方法：创建一个类继承 preferenceActivity ， 最主要的是要创建一个 xml 文件，现在 res 里面创建一个 xml 的文件夹，然后创建 xml 文件可以去 API 文档里面看实例代码 展示出来的效果如下： 来源： oschina 链接： https://my.oschina.net/u/1024921/blog/120106

The thing is...I want to use PreferenceActivity to add a new row in my custom list view. So my preference ativity will consist of a few EditTextPreferences, my custom TimePickerPreference and a coulpe of ListPreferences... Like this: http://www.google.com/help/hc/images/android/android_ug/168567.5.png . The question is how they added buttons on the bottom? And.. is it possible to use OnClickListener for obtaining inputed values and how? Thanks! A PreferenceActivity inherits from ListActivity . By default, ListActivity creates its own ListView , but you can supply your own layout via

I'm writing a configuration menu with many options and I'd like to add in the main PreferenceScreen an option that can launch an other PreferenceScreen. I can't figure out how to create a generic menu entry (so, nor EditTextPreference nor CheckBoxPreference etc.) Thanks to all. Nest your PreferenceScreen elements. The inner PreferenceScreen will hold the contents of the second screen; the title and description you put on the inner PreferenceScreen will be your "generic menu entry". For example: <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"> <PreferenceCategory

i am creating preference Activity, in that i am adding custom preference screen using layout and i want to update values dynamically. Here's the code : <PreferenceCategory android:key="more_category" android:title="More Wallpapers " > <Preference android:key="more_apps" android:layout="@layout/more_apps" /> Here is my layout more_apps.xml <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:padding="5dp" android:layout_height="match_parent" > <TextView android:id="@+id/title_text" android