I recently got this warning in Layout and manifest files.
I have attached those images below just check those in case for further clarification.
The problem is I'm getting Namespace " is not bound warning and I cannot use the autocomplete code for xml files which can be generally used in android studio.Please help for this issue. The unknown xml attribute warning is displayed for each and every android attribute.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/blue"
>
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="text"
android:textColor="@android:color/white"
android:textAppearance="?android:attr/textAppearanceLarge"
android:layout_margin="10dp"
android:layout_above="@+id/editText"
android:layout_alignLeft="@+id/editText"
android:layout_marginBottom="15dp"/>
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="number"
android:ems="15"
android:padding="10dp"
android:id="@+id/editText" android:layout_gravity="center"
android:layout_centerInParent="true"
android:background="@color/white"/>
</RelativeLayout>
</RelativeLayout>
