Add touchable region

import com.android.inputmethod.voice.VoiceIMEConnector;

import android.app.AlertDialog;

import android.app.Dialog;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.DialogInterface;

import android.content.SharedPreferences;

import android.content.res.Configuration;

import android.content.res.Resources;

import android.graphics.Region;

import android.inputmethodservice.InputMethodService;

import android.media.AudioManager;

import android.os.Debug;

        if (!isFullscreenMode()) {

            outInsets.contentTopInsets = outInsets.visibleTopInsets;

        }

        KeyboardView inputView = mKeyboardSwitcher.getInputView();

        if (inputView != null) {

            // Screen's heightPixels may be too big, but want to make

            // it large enough to cover status bar in any cases.

            outInsets.touchableInsets = InputMethodService.Insets.TOUCHABLE_INSETS_REGION;

            outInsets.touchableRegion.set(

                    0, 0, inputView.getWidth(), getResources().getDisplayMetrics().heightPixels);

        }

    }

    @Override