michael@0: /*
michael@0:        Licensed to the Apache Software Foundation (ASF) under one
michael@0:        or more contributor license agreements.  See the NOTICE file
michael@0:        distributed with this work for additional information
michael@0:        regarding copyright ownership.  The ASF licenses this file
michael@0:        to you under the Apache License, Version 2.0 (the
michael@0:        "License"); you may not use this file except in compliance
michael@0:        with the License.  You may obtain a copy of the License at
michael@0: 
michael@0:          http://www.apache.org/licenses/LICENSE-2.0
michael@0: 
michael@0:        Unless required by applicable law or agreed to in writing,
michael@0:        software distributed under the License is distributed on an
michael@0:        "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
michael@0:        KIND, either express or implied.  See the License for the
michael@0:        specific language governing permissions and limitations
michael@0:        under the License.
michael@0: */
michael@0: package org.apache.cordova.device;
michael@0: 
michael@0: import java.util.TimeZone;
michael@0: 
michael@0: import org.apache.cordova.CordovaWebView;
michael@0: import org.apache.cordova.CallbackContext;
michael@0: import org.apache.cordova.CordovaPlugin;
michael@0: import org.apache.cordova.CordovaInterface;
michael@0: import org.json.JSONArray;
michael@0: import org.json.JSONException;
michael@0: import org.json.JSONObject;
michael@0: 
michael@0: import android.provider.Settings;
michael@0: 
michael@0: public class Device extends CordovaPlugin {
michael@0:     public static final String TAG = "Device";
michael@0: 
michael@0:     public static String platform;                            // Device OS
michael@0:     public static String uuid;                                // Device UUID
michael@0: 
michael@0:     private static final String ANDROID_PLATFORM = "Android";
michael@0:     private static final String AMAZON_PLATFORM = "amazon-fireos";
michael@0:     private static final String AMAZON_DEVICE = "Amazon";
michael@0: 
michael@0:     /**
michael@0:      * Constructor.
michael@0:      */
michael@0:     public Device() {
michael@0:     }
michael@0: 
michael@0:     /**
michael@0:      * Sets the context of the Command. This can then be used to do things like
michael@0:      * get file paths associated with the Activity.
michael@0:      *
michael@0:      * @param cordova The context of the main Activity.
michael@0:      * @param webView The CordovaWebView Cordova is running in.
michael@0:      */
michael@0:     public void initialize(CordovaInterface cordova, CordovaWebView webView) {
michael@0:         super.initialize(cordova, webView);
michael@0:         Device.uuid = getUuid();
michael@0:     }
michael@0: 
michael@0:     /**
michael@0:      * Executes the request and returns PluginResult.
michael@0:      *
michael@0:      * @param action            The action to execute.
michael@0:      * @param args              JSONArry of arguments for the plugin.
michael@0:      * @param callbackContext   The callback id used when calling back into JavaScript.
michael@0:      * @return                  True if the action was valid, false if not.
michael@0:      */
michael@0:     public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
michael@0:         if (action.equals("getDeviceInfo")) {
michael@0:             JSONObject r = new JSONObject();
michael@0:             r.put("uuid", Device.uuid);
michael@0:             r.put("version", this.getOSVersion());
michael@0:             r.put("platform", this.getPlatform());
michael@0:             r.put("model", this.getModel());
michael@0:             callbackContext.success(r);
michael@0:         }
michael@0:         else {
michael@0:             return false;
michael@0:         }
michael@0:         return true;
michael@0:     }
michael@0: 
michael@0:     //--------------------------------------------------------------------------
michael@0:     // LOCAL METHODS
michael@0:     //--------------------------------------------------------------------------
michael@0: 
michael@0:     /**
michael@0:      * Get the OS name.
michael@0:      * 
michael@0:      * @return
michael@0:      */
michael@0:     public String getPlatform() {
michael@0:         String platform;
michael@0:         if (isAmazonDevice()) {
michael@0:             platform = AMAZON_PLATFORM;
michael@0:         } else {
michael@0:             platform = ANDROID_PLATFORM;
michael@0:         }
michael@0:         return platform;
michael@0:     }
michael@0: 
michael@0:     /**
michael@0:      * Get the device's Universally Unique Identifier (UUID).
michael@0:      *
michael@0:      * @return
michael@0:      */
michael@0:     public String getUuid() {
michael@0:         String uuid = Settings.Secure.getString(this.cordova.getActivity().getContentResolver(), android.provider.Settings.Secure.ANDROID_ID);
michael@0:         return uuid;
michael@0:     }
michael@0: 
michael@0:     public String getModel() {
michael@0:         String model = android.os.Build.MODEL;
michael@0:         return model;
michael@0:     }
michael@0: 
michael@0:     public String getProductName() {
michael@0:         String productname = android.os.Build.PRODUCT;
michael@0:         return productname;
michael@0:     }
michael@0: 
michael@0:     /**
michael@0:      * Get the OS version.
michael@0:      *
michael@0:      * @return
michael@0:      */
michael@0:     public String getOSVersion() {
michael@0:         String osversion = android.os.Build.VERSION.RELEASE;
michael@0:         return osversion;
michael@0:     }
michael@0: 
michael@0:     public String getSDKVersion() {
michael@0:         @SuppressWarnings("deprecation")
michael@0:         String sdkversion = android.os.Build.VERSION.SDK;
michael@0:         return sdkversion;
michael@0:     }
michael@0: 
michael@0:     public String getTimeZoneID() {
michael@0:         TimeZone tz = TimeZone.getDefault();
michael@0:         return (tz.getID());
michael@0:     }
michael@0: 
michael@0:     /**
michael@0:      * Function to check if the device is manufactured by Amazon
michael@0:      * 
michael@0:      * @return
michael@0:      */
michael@0:     public boolean isAmazonDevice() {
michael@0:         if (android.os.Build.MANUFACTURER.equals(AMAZON_DEVICE)) {
michael@0:             return true;
michael@0:         }
michael@0:         return false;
michael@0:     }
michael@0: 
michael@0: }