Android - Error parsing "org.opencv.android.JavaCameraView" 问题

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Error parsing "org.opencv.android.JavaCameraView" 问题

错误解析Java摄像头设置, 报错: "Error parsing XML: unbound prefix Android"

org.opencv.android.JavaCameraView, 不能使用:

原因是未添加:

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

添加即可;

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    xmlns:opencv="http://schemas.android.com/apk/res-auto"     android:layout_width="match_parent"    android:layout_height="match_parent"    android:paddingBottom="@dimen/activity_vertical_margin"    android:paddingLeft="@dimen/activity_horizontal_margin"    android:paddingRight="@dimen/activity_horizontal_margin"    android:paddingTop="@dimen/activity_vertical_margin"    tools:context="com.example.hellomycamera.MainActivity" >    <org.opencv.android.JavaCameraView        android:layout_width="fill_parent"        android:layout_height="fill_parent"        android:visibility="gone"        android:id="@+id/HelloOpenCvView"        opencv:show_fps="true"        opencv:camera_id="any"      /></RelativeLayout>

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