Java tutorial
//package com.java2s; import android.content.Context; import android.view.View; import android.view.inputmethod.InputMethodManager; public class Main { public static final void hideKeyBoard(Context context, View view) { if (view == null || context == null) return; InputMethodManager inputManager = (InputMethodManager) context .getSystemService(Context.INPUT_METHOD_SERVICE); inputManager.hideSoftInputFromWindow(view.getWindowToken(), 0); } }