Simplified search focus logic

import android.view.View;

import android.view.ViewConfiguration;

import android.view.ViewGroup;

import android.view.inputmethod.InputMethodManager;

import android.widget.ImageView;

import android.widget.LinearLayout;

        final OnClickListener searchFocusListener = new OnClickListener() {

            @Override

            public void onClick(View view) {

                if (!mSearchInput.isFocused()) {

                    mSearchInput.requestFocus();

                    final InputMethodManager imm =

                            (InputMethodManager)getContext().getSystemService(

                                    Context.INPUT_METHOD_SERVICE);

                    imm.showSoftInput(mSearchInput, 0);

                if (!mSearchBarController.isSearchFieldFocused()) {

                    mSearchBarController.focusSearchField();

                }

            }

        };