Add Android API.

plugin.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
         xmlns:android="http://schemas.android.com/apk/res/android"
-        id="cn.jpush.phonegap.JPushPlugin"
+        id="cordova-plugin-JPush"
         version="2.2.1">
 
     <name>JPush Plugin</name>
@@ -16,8 +16,10 @@
         <engine name="cordova" version=">=3.0"/>
     </engines>
 
+    <dependency id="org.apache.cordova.device" url="https://github.com/apache/cordova-plugin-device.git"/>
+
     <js-module src="www/JPushPlugin.js" name="JPushPlugin">
-            <clobbers target="window.JPush"/>
+            <clobbers target="JPush"/>
     </js-module>
 
     <platform name="ios">
@@ -58,6 +60,8 @@
             </feature>
         </config-file>
 
+        <framework src="com.android.support:support-v4:24.0.0" />
+
         <config-file target="AndroidManifest.xml" parent="/manifest">
             <!-- Required  一些系统要求的权限，如访问网络等-->
             <uses-permission android:name="$PACKAGE_NAME.permission.JPUSH_MESSAGE"/>
@@ -186,7 +190,6 @@
         <source-file src="src/android/x86/libjpush217.so" target-dir="libs/x86"/>
         <source-file src="src/android/x86_64/libjpush217.so" target-dir="libs/x86_64"/>
 
-        <!--<source-file src="src/android/JPushPlugin.java" target-dir="src/cn/jpush/phonegap"/>-->
         <source-file src="src/android/MyReceiver.java" target-dir="src/cn/jpush/phonegap"/>
         <source-file src="src/android/JPushPlugin.java" target-dir="src/cn/jpush/phonegap"/>
     	<source-file src="src/android/test_notification_layout.xml" target-dir="res/layout"/>

src/android/JPushPlugin.java

@@ -2,6 +2,7 @@ package cn.jpush.phonegap;
 
 import android.app.Activity;
 import android.content.Context;
+import android.support.v4.app.NotificationManagerCompat;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -26,7 +27,6 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
 import cn.jpush.android.api.BasicPushNotificationBuilder;
-import cn.jpush.android.api.CustomPushNotificationBuilder;
 import cn.jpush.android.api.JPushInterface;
 import cn.jpush.android.api.TagAliasCallback;
 import cn.jpush.android.data.JPushLocalNotification;
@@ -35,6 +35,7 @@ public class JPushPlugin extends CordovaPlugin {
     private final static List<String> methodList =
             Arrays.asList(
                     "addLocalNotification",
+                    "areNotificationEnabled",
                     "clearAllNotification",
                     "clearLocalNotifications",
                     "clearNotificationById",
@@ -312,6 +313,18 @@ public class JPushPlugin extends CordovaPlugin {
         }
     }
 
+    void areNotificationEnabled(JSONArray data, final CallbackContext callback) {
+        NotificationManagerCompat nmc = NotificationManagerCompat.from(
+                cordova.getActivity().getApplicationContext());
+        int isEnabled;
+        if (nmc.areNotificationsEnabled()) {
+            isEnabled = 1;
+        } else {
+           isEnabled = 0;
+        }
+        callback.success(isEnabled);
+    }
+
     void setLatestNotificationNum(JSONArray data, CallbackContext callbackContext) {
         int num = -1;
         try {

www/JPushPlugin.js

@@ -210,9 +210,20 @@ JPushPlugin.prototype.getApplicationIconBadgeNumber = function(callback) {
 	}
 }
 
+
+// 判断系统设置中是否对本应用启用通知。
+// iOS: 返回值如果大于 0，代表通知开启；0: 通知关闭。
+//		UIRemoteNotificationTypeNone    = 0,
+//    	UIRemoteNotificationTypeBadge   = 1 << 0,
+//    	UIRemoteNotificationTypeSound   = 1 << 1,
+//    	UIRemoteNotificationTypeAlert   = 1 << 2,
+//    	UIRemoteNotificationTypeNewsstandContentAvailability = 1 << 3,
+// Android: 返回值 1 代表通知启用、0: 通知关闭。
 JPushPlugin.prototype.getUserNotificationSettings = function(callback) {
 	if(this.isPlatformIOS()) {
 		this.call_native("getUserNotificationSettings", [], callback);
+	} else if (device.platform == "Android") {
+		this.call_native("areNotificationEnabled", [], callback);
 	}
 }