KeyboardUtilsAndroid

KeyboardUtilsAndroid

package com.utils.android.util;

import android.app.Activity;
import android.content.Context;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;

/**
 * Created by Altaf on 07-03-2015.
 */
public class KeyBoardUtils {


	/**
	 * Hide keyboard from activity
	 *
	 * @param context use for hide keyboard class
	 */

	public static void hideKeyboard(Context context) {
		Activity activity = (Activity) context;

		InputMethodManager inputManager = (InputMethodManager) context
				.getSystemService(Context.INPUT_METHOD_SERVICE);
		View focus = activity.getCurrentFocus();
		if (focus != null)
			inputManager.hideSoftInputFromWindow(focus.getWindowToken(),
					InputMethodManager.HIDE_NOT_ALWAYS);
	}

	/*
	* Hide keyboard from focusable text view
	*
	* @param et_text focusable edittext
	* @param context Activity class
	* */
	public static void hideKeyboard(EditText et_text, Context context) {
		InputMethodManager imm = (InputMethodManager) context
				.getSystemService(Context.INPUT_METHOD_SERVICE);
		imm.hideSoftInputFromWindow(et_text.getWindowToken(), 0);

	}

	/**
	 * Hide keyboard from if touch outside anywhere in class
	 *
	 * @param view    root of view class
	 * @param context context  data
	 *
	 */
	public void hideKeyBoardOutSideTouch(View view, final Context context) {

		//Set up touch listener for non-text box views to hide keyboard.
		if (!(view instanceof EditText)) {
			view.setOnTouchListener(new View.OnTouchListener() {
				public boolean onTouch(View v, MotionEvent event) {
					hideKeyboard(context);
					return false;
				}

			});
		}

		//If a layout container, iterate over children and seed recursion.
		if (view instanceof ViewGroup) {

			for (int i = 0; i < ((ViewGroup) view).getChildCount(); i++) {
				View innerView = ((ViewGroup) view).getChildAt(i);
				hideKeyBoardOutSideTouch(innerView, context);
			}
		}
	}


}