java - A single line of code destroyed my project. How to repair? -

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so before, androidmanifest.xml had part :

...     <application         android:allowbackup="true"         android:icon="@drawable/icon"         android:label="@string/app_name"         android:theme="@style/apptheme" >         <activity ...

and added line.

...    <application         android:allowbackup="true"         android:icon="@drawable/icon"         android:label="@string/app_name"         android:theme="@style/apptheme"         android:datepickerdialog="@style/customdialogtheme" >         <activity ...

after pressed run butten, many errors appeared. how looks :

screenshot (link)

if try delete line , run again, android studio undo delete , show same errors. do?

android:datepickerdialog not property of <application />. remove line of code , find right place. in style xml.


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