如何设置PreferenceScreen的xmlns路径修改ListPreferenceMultiSelect

我从网站上下载的代码：http://blog.350nice.com/wp/archives/240 如何设置PreferenceScreen的xmlns路径修改ListPreferenceMultiSelect

但是就行了：

<com.threefiftynice.android.preference.ListPreferenceMultiSelect

是错误代码：

Multiple annotations found at this line: 
    - error: No resource identifier found for attribute 'checkAll' in package 
    'com.threefiftynice.android' 
    - error: No resource identifier found for attribute 'separator' in package 
    'com.threefiftynice.android'

这是XML错误：

<?xml version="1.0" encoding="utf-8"?> 
<PreferenceScreen android:key="prefKey" 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:threefiftyprefs="http://schemas.android.com/apk/res/com.threefiftynice.android"> 
    <com.threefiftynice.android.preference.ListPreferenceMultiSelect 
     threefiftyprefs:checkAll="check" threefiftyprefs:separator="|" 
     android:defaultValue="#ALL#" 
     android:key="key" 
     android:title="Image folders to monitor" android:dialogTitle="Image folders to monitor" 
     android:summary="Specify which folders should be monitored for images" 
     android:entries="@array/typeOfPoints" 
     android:entryValues="@array/typeOfPointsID"/> 
</PreferenceScreen>

我知道xmlns和ListPreferenceMultiselect的路径很糟糕 - 但我尝试了很多可能的路径，并且问题出现在所有这些路径中（这是网站原始路径的原始路径）。这是我的代码

的结构： enter image description here

我应该怎样设置路径，使其工作？非常感谢你。

编辑： 它chanded到xmlns:threefiftyprefs="schemas.android.com/apk/res-auto"后，它不会在XML写错误，但它在运行抛出错误：

Uncaught handler: thread main exiting due to uncaught exception
java.lang.RuntimeException: Unable to start activity ComponentInfo{goandknow.proximityalerts/goandknow.proximityalerts.EditPreferences}: android.view.InflateException: Binary XML file line #24: Error inflating class com.threefiftynice.android.preference.ListPreferenceMultiSelect at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2268) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2284) at android.app.ActivityThread.access$1800(ActivityThread.java:112)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1692)
at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:123) at android.app.ActivityThread.main(ActivityThread.java:3948) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:521) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:782) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:540) at dalvik.system.NativeStart.main(Native Method) Caused by: android.view.InflateException: Binary XML file line #24: Error inflating class com.threefiftynice.android.preference.ListPreferenceMultiSelect at android.preference.GenericInflater.createItemFromTag(GenericInflater.java:441) at android.preference.GenericInflater.rInflate(GenericInflater.java:481) at android.preference.GenericInflater.rInflate(GenericInflater.java:493) at android.preference.GenericInflater.inflate(GenericInflater.java:326)
at android.preference.GenericInflater.inflate(GenericInflater.java:263)
at android.preference.PreferenceManager.inflateFromResource(PreferenceManager.java:250) at android.preference.PreferenceActivity.addPreferencesFromResource(PreferenceActivity.java:253) at goandknow.proximityalerts.EditPreferences.onCreate(EditPreferences.java:24) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1123) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2231) ... 11 more

这是第24行：

com.threefiftynice.android.preference.ListPreferenceMultiSelect

来源

2013-04-10 Tunerx

尝试改变线的xmlns：threefiftyprefs = “http://schemas.android.com/apk/res/com.threefiftynice.android” 到的xmlns：threefiftyprefs =“http://schemas.android.com/apk/res-汽车“ – 2013-04-10 12:00:49

非常感谢你的帮助 - 但现在当我尝试在代码中运行它时出现错误。我张贴的logcat的输出 - 你不知道什么可能是错误的 - 'com.threefiftynice.android.preference.ListPreferenceMultiSelect'这是确定？ – Tunerx 2013-04-10 12:14:53

尝试清理您的项目 – 2013-04-10 12:34:25

更改的行

xmlns:threefiftyprefs="http://schemas.android.com/apk/res/com.threefiftynice.android"

到

xmlns:threefiftyprefs="http://schemas.android.com/apk/res-auto"

来源

2013-04-10 12:54:34

这是应该的：

<?xml version="1.0" encoding="utf-8"?> 
<PreferenceScreen android:key="prefKey" 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:threefiftyprefs="schemas.android.com/apk/res-auto"> 
    <goandknow.models.ListPreferenceMultiSelect 
    threefiftyprefs:checkAll="check" threefiftyprefs:separator="|" 
    android:defaultValue="#ALL#" 
    android:key="key" 
    android:title="Image folders to monitor" android:dialogTitle="Image folders" 
    android:summary="Specify which folders should be monitored for images" 
    android:entries="@array/typeOfPoints" 
    android:entryValues="@array/typeOfPointsID"/> 
</PreferenceScreen>

重要：

的xmlns：threefiftyprefs =“schemas.android.com/apk/res-auto “ goandknow.models.ListPreferenceMultiSelect由于桑卡尔五

来源

2013-04-10 12:55:22 Tunerx

如何设置PreferenceScreen的xmlns路径修改ListPreferenceMultiSelect

回答

相关问题