Java tutorial
//package com.java2s; import android.app.Activity; import android.content.Context; import android.view.inputmethod.InputMethodManager; public class Main { public static void hideSoftKeyborad(Activity context) { if (context == null) return; ((InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow( context.getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS); } }