//Edit text Code

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <LinearLayout android:id="@+id/linear1" android:layout_width="match_parent" android:layout_height="match_parent" android:padding="8dp" android:gravity="center_horizontal|center_vertical" android:orientation="horizontal"> <EditText android:id="@+id/edittext1" android:layout_width="match_parent" android:layout_height="wrap_content" android:padding="8dp" android:background="#E0E0E0" android:textSize="20sp" android:textColor="#000000" android:hint="Search" android:textColorHint="#607D8B"/> </LinearLayout> </LinearLayout>