[英]Eclipse complaining about android layout xml file
So I'm new to android and am working through the tutorial found here http://www.vogella.com/tutorials/Android/article.html#firstandroidapp , and am at the part where it asks me to change the backgroud color to silver.所以我是 android 的新手,正在完成http://www.vogella.com/tutorials/Android/article.html#firstandroidapp的教程,并且在它要求我将背景颜色更改为的部分银。 When I inserted android:silver="#C0C0C0"
, it was giving me the error shown below and it is still giving me the same error even after I remove the line.当我插入android:silver="#C0C0C0"
,它给了我如下所示的错误,即使我删除了该行,它仍然给我同样的错误。
error: No resource identifier found for attribute 'backGround' in package 'android'
So this is my activity_main.xml file.所以这是我的activity_main.xml 文件。
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
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.harish.firstapp.MainActivity" >
<EditText
android:id="@+id/main_input"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="62dp"
android:ems="10" >
<requestFocus />
</EditText>
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/main_input"
android:layout_below="@+id/main_input"
android:layout_marginLeft="67dp"
android:layout_marginTop="59dp"
android:text="Start"
android:onClick="onClick" />
</RelativeLayout>
PS I have already tried restarting Eclipse but it still keeps complaining. PS 我已经尝试重新启动 Eclipse,但它仍然不断抱怨。
Try changing尝试改变
android:silver="#C0C0C0"
to到
android:background="#C0C0C0"
It's它是
android:background
not "backGround".不是“背景”。 Maybe it can help.也许它可以提供帮助。
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