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  • [Error] Error parsing XML: unbound prefix

    发生该错误的代码:

    <?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="match_parent">
        <com.example.CustomWidget.MyView
            xmlns:android="http://schemas.android.com/apk/res/android"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
    
            android:id="@+id/surface"
            android:focusable="true"
            android:focusableInTouchMode="true"
            android:layout_weight="1"/>
    
    </LinearLayout>
    

    说明:com.example.CustomWidget is the name of my package and MyView is the name of my class file where I made the custom Widget.

    方案:

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

    becomes:

    xmlns:mynamespace="http://schemas.android.com/apk/res/com.myproject.myprojectname"
    

    Thereafter any custom attribute elements you define for your custom view will be referred to as:

    mynamespace:my_defined_attribute="success"

    instead of :

    android:layout_width="fill_parent"
    

      

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  • 原文地址:https://www.cnblogs.com/ryq2014/p/5314539.html
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