com.lge.friendsCamera.Utils.java Source code

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Here is the source code for com.lge.friendsCamera.Utils.java

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/*
 * Copyright 2016 LG Electronics Inc. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.lge.friendsCamera;

import com.lge.osclibrary.OSCParameterNameMapper;

import org.json.JSONException;
import org.json.JSONObject;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;

public class Utils {
    public static void showListDialog(Context context, CharSequence[] list,
            DialogInterface.OnClickListener listener) {
        AlertDialog.Builder alert = new AlertDialog.Builder(context);
        alert.setItems(list, listener);
        alert.show();
    }

    public static void showTextDialog(Context context, String title, String body) {
        AlertDialog.Builder alert = new AlertDialog.Builder(context);
        alert.setTitle(title);
        alert.setMessage(body);
        alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int whichButton) {

            }
        });
        alert.show();
    }

    public static void showAlertDialog(Context context, String title, String message,
            DialogInterface.OnClickListener posListener) {
        AlertDialog.Builder alert = new AlertDialog.Builder(context);
        alert.setTitle(title);
        alert.setMessage(message);
        alert.setPositiveButton("Ok", posListener);
        alert.setCancelable(false);
        alert.show();
    }

    public static void showSelectDialog(Context context, String title, String message,
            DialogInterface.OnClickListener positiveListener, DialogInterface.OnClickListener cancelListener) {
        AlertDialog.Builder alert = new AlertDialog.Builder(context);
        alert.setTitle(title);
        alert.setMessage(message);
        alert.setPositiveButton("Ok", positiveListener);
        alert.setNegativeButton("Cancel", cancelListener);
        alert.setCancelable(false);
        alert.show();
    }

    /**
     * pretty-print the JSON format data
     *
     * @param data data(Object type)
     * @return data(String type)
     */
    public static String parseString(Object data) {
        if (data != null) {
            try {
                JSONObject json = new JSONObject((String) data);
                return json.toString(4);
            } catch (JSONException e) {
                e.printStackTrace();
                return null;
            }
        }
        return null;
    }

    /**
     * Return api state in response data
     *
     * @param response response data
     * @return command state (done or inProgress)
     */
    public static String getCommandState(Object response) {
        if (response != null) {
            try {
                JSONObject jObject = new JSONObject((String) response);

                if (jObject.has(OSCParameterNameMapper.COMMAND_STATE)) {
                    return jObject.getString(OSCParameterNameMapper.COMMAND_STATE);
                }

            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
        return null;
    }

    /**
     * Return command Id in response data
     *
     * @param response response data
     * @return command Id
     */
    public static String getCommandId(Object response) {
        if (response != null) {
            try {
                JSONObject jObject = new JSONObject((String) response);
                return jObject.getString(OSCParameterNameMapper.COMMAND_ID);
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
        return null;
    }

    /**
     * Return command name in response data
     *
     * @param response response data
     * @return command name
     */
    public static String getCommandName(Object response) {
        if (response != null) {
            try {
                JSONObject jObject = new JSONObject((String) response);
                return jObject.getString(OSCParameterNameMapper.NAME);
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
        return null;
    }

    public static Object parseInt(String data) {
        try {
            return Integer.parseInt(data);
        } catch (NumberFormatException e) {
            return data;
        }
    }

    public static Object parseDouble(String data) {
        try {
            return Double.parseDouble(data);
        } catch (NumberFormatException e) {
            return data;
        }
    }

    public static Object parseBoolean(String data) {
        try {
            return Boolean.parseBoolean(data);
        } catch (NumberFormatException e) {
            return data;
        }
    }
}