Files
phonegap-plugins/Android/StatusBarNotification/StatusBarNotification.java
Braden Shepherdson 161428abb9 Improvements to Android status bar notifications
Several things here:
- Add support for the W3C notifications spec, and rewrite the old API to
  call the new W3C one behind the scenes.
- Notifications are now automatically cleared when the user clicks.
- Clicking the notification brings the user to the same instance of the
  app as was already running (and not a new copy as by default in
  Android notifications).
- Support for multiple notifications from one app using tags, as
  specified in the W3C spec and supported by Android.
- Support for canceling a single notification by tag, as per W3C spec.

Callbacks to Javascript when the user clicks are specified but not yet
supported; I will add that assuming I can get Android to call some code
in the plugin when the notification is clicked.
2012-08-28 15:19:40 -04:00

121 lines
4.5 KiB
Java

/*
*
* Copyright (C) 2011 Dmitry Savchenko <dg.freak@gmail.com>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
package com.phonegap.plugins.statusBarNotification;
import org.apache.cordova.api.Plugin;
import org.apache.cordova.api.PluginResult;
import org.apache.cordova.api.PluginResult.Status;
import org.json.JSONArray;
import org.json.JSONException;
import android.app.Notification;
import android.app.NotificationManager;
import android.content.Context;
import android.util.Log;
public class StatusBarNotification extends Plugin {
// Action to execute
public static final String NOTIFY = "notify";
public static final String CLEAR = "clear";
/**
* Executes the request and returns PluginResult
*
* @param action Action to execute
* @param data JSONArray of arguments to the plugin
* @param callbackId The callback id used when calling back into JavaScript
*
* @return A PluginRequest object with a status
* */
@Override
public PluginResult execute(String action, JSONArray data, String callbackId) {
PluginResult result = null;
if (NOTIFY.equals(action)) {
try {
String tag = data.getString(0);
String title = data.getString(1);
String body = data.getString(2);
Log.d("NotificationPlugin", "Notification: " + tag + ", " + title + ", " + body);
showNotification(tag, title, body);
result = new PluginResult(Status.OK);
} catch (JSONException jsonEx) {
Log.d("NotificationPlugin", "Got JSON Exception "
+ jsonEx.getMessage());
result = new PluginResult(Status.JSON_EXCEPTION);
}
} else if (CLEAR.equals(action)){
try {
String tag = data.getString(0);
Log.d("NotificationPlugin", "Notification cancel: " + tag);
clearNotification(tag);
} catch (JSONException jsonEx) {
Log.d("NotificationPlugin", "Got JSON Exception " + jsonEx.getMessage());
result = new PluginResult(Status.JSON_EXCEPTION);
}
} else {
result = new PluginResult(Status.INVALID_ACTION);
Log.d("NotificationPlugin", "Invalid action : "+action+" passed");
}
return result;
}
/**
* Displays status bar notification
*
* @param tag Notification tag.
* @param contentTitle Notification title
* @param contentText Notification text
* */
public void showNotification( CharSequence tag, CharSequence contentTitle, CharSequence contentText ) {
String ns = Context.NOTIFICATION_SERVICE;
context = cordova.getActivity().getApplicationContext();
mNotificationManager = (NotificationManager) context.getSystemService(ns);
Notification noti = StatusNotificationIntent.buildNotification(context, contentTitle, contentText);
mNotificationManager.notify(tag.hashCode(), noti);
}
/**
* Cancels a single notification by tag.
*
* @param tag Notification tag to cancel.
*/
public void clearNotification(String tag) {
mNotificationManager.cancel(tag.hashCode());
}
/**
* Removes all Notifications from the status bar.
*/
public void clearAllNotifications() {
mNotificationManager.cancelAll();
}
private NotificationManager mNotificationManager;
private Context context;
}