AutoCompleteTextView in Android AutoCompleteTextView is an editable text view that shows completion suggestions automatically while the user is typing . The list of suggestions is displayed in a drop down menu from which the user can choose an item to replace the content of the edit box with. main.xml <? xml version = "1.0" encoding = "utf-8" ?> < LinearLayout xmlns:android = "http://schemas.android.com/apk/res/android" android:orientation = "vertical" android:layout_width = "fill_parent" android:layout_height = "fill_parent" > < AutoCompleteTextView android:id = "@+id/myautocomplete" android:layout_width = "fill_parent" android:layout_height = "wrap_content" android:completionThreshold = "1" /> ...
If you are a beginner , then this blog will help you to dive into the basics.