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cordova-plugin-local-notifications
Commit 8d210378 by Sebastián Katzer
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Removed Helper.java class

parent 78308f18
Showing with 79 additions and 173 deletions
plugin.xml
......@@ -74,7 +74,6 @@
<source-file src="src/android/Receiver.java" target-dir="src/de/appplant/cordova/plugin/localnotification" />
<source-file src="src/android/Options.java" target-dir="src/de/appplant/cordova/plugin/localnotification" />
<source-file src="src/android/Restore.java" target-dir="src/de/appplant/cordova/plugin/localnotification" />
<source-file src="src/android/Helper.java" target-dir="src/de/appplant/cordova/plugin/localnotification" />
</platform>
<!-- wp8 -->
......
src/android/Helper.java deleted 100644 → 0
/**
* Cordova LocalNotification Plugin
*
* Created by Sebastian Katzer (github.com/katzer).
* Copyright 2013 Sebastian Katzer. All rights reserved.
* LGPL v2.1 licensed
*/
package de.appplant.cordova.plugin.localnotification;
import java.util.Map;
import java.util.Set;
import org.json.JSONArray;
import android.app.AlarmManager;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
public class Helper {
private Context context;
public Helper(Context context) {
this.context = context;
}
/**
* Set an alarm.
*
* @param options
* The options that can be specified per alarm.
*/
public void add (Options options) {
long triggerTime = options.getDate();
Intent intent = new Intent(context, Receiver.class)
.setAction("" + options.getId())
.putExtra(Receiver.OPTIONS, options.getJSONObject().toString());
AlarmManager am = getAlarmManager();
PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
if (options.getInterval() > 0) {
am.setRepeating(AlarmManager.RTC_WAKEUP, triggerTime, options.getInterval(), pi);
} else {
am.set(AlarmManager.RTC_WAKEUP, triggerTime, pi);
}
}
/**
* Cancel a specific notification that was previously registered.
*
* @param notificationId
* The original ID of the notification that was used when it was
* registered using add()
*/
public void cancel (String notificationId) {
/*
* Create an intent that looks similar, to the one that was registered
* using add. Making sure the notification id in the action is the same.
* Now we can search for such an intent using the 'getService' method
* and cancel it.
*/
Intent intent = new Intent(context, Receiver.class)
.setAction("" + notificationId);
PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
AlarmManager am = getAlarmManager();
NotificationManager nc = getNotificationManager();
am.cancel(pi);
nc.cancel(Integer.parseInt(notificationId));
}
/**
* Cancel all notifications that were created by this plugin.
*
* Android can only unregister a specific alarm. There is no such thing
* as cancelAll. Therefore we rely on the Shared Preferences which holds
* all our alarms to loop through these alarms and unregister them one
* by one.
*/
public void cancelAll() {
SharedPreferences settings = LocalNotification.getSharedPreferences();
NotificationManager nc = getNotificationManager();
Map<String, ?> alarms = settings.getAll();
Set<String> alarmIds = alarms.keySet();
for (String alarmId : alarmIds) {
cancel(alarmId);
}
nc.cancelAll();
}
/**
* Persist the information of this alarm to the Android Shared Preferences.
* This will allow the application to restore the alarm upon device reboot.
* Also this is used by the cancelAll method.
*
* @param alarmId
* The Id of the notification that must be persisted.
* @param args
* The assumption is that parse has been called already.
*/
public void persist (String alarmId, JSONArray args) {
Editor editor = LocalNotification.getSharedPreferences().edit();
if (alarmId != null) {
editor.putString(alarmId, args.toString());
editor.commit();
}
}
/**
* Remove a specific alarm from the Android shared Preferences.
*
* @param alarmId
* The Id of the notification that must be removed.
*/
public void unpersist (String alarmId) {
Editor editor = LocalNotification.getSharedPreferences().edit();
if (alarmId != null) {
editor.remove(alarmId);
editor.commit();
}
}
/**
* Clear all alarms from the Android shared Preferences.
*/
public void unpersistAll () {
Editor editor = LocalNotification.getSharedPreferences().edit();
editor.clear();
editor.commit();
}
private AlarmManager getAlarmManager () {
return (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
}
private NotificationManager getNotificationManager () {
return (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
}
}
\ No newline at end of file
src/android/LocalNotification.java
......@@ -8,16 +8,23 @@
package de.appplant.cordova.plugin.localnotification;
import java.util.Map;
import java.util.Set;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.CordovaWebView;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.AlarmManager;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaWebView;
import android.content.SharedPreferences.Editor;
/**
* This plugin utilizes the Android AlarmManager in combination with StatusBar
......@@ -34,7 +41,8 @@ public class LocalNotification extends CordovaPlugin {
@Override
public boolean execute (String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
rememberCordovaVarsForStaticUse();
LocalNotification.webView = super.webView;
LocalNotification.context = super.cordova.getActivity().getApplicationContext();
if (action.equalsIgnoreCase("add")) {
JSONObject arguments = args.optJSONObject(0);
......@@ -78,7 +86,20 @@ public class LocalNotification extends CordovaPlugin {
* The options that can be specified per alarm.
*/
public static void add (Options options) {
getHelper().add(options);
long triggerTime = options.getDate();
Intent intent = new Intent(context, Receiver.class)
.setAction("" + options.getId())
.putExtra(Receiver.OPTIONS, options.getJSONObject().toString());
AlarmManager am = getAlarmManager();
PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
if (options.getInterval() > 0) {
am.setRepeating(AlarmManager.RTC_WAKEUP, triggerTime, options.getInterval(), pi);
} else {
am.set(AlarmManager.RTC_WAKEUP, triggerTime, pi);
}
}
/**
......@@ -89,7 +110,22 @@ public class LocalNotification extends CordovaPlugin {
* registered using add()
*/
public static void cancel (String notificationId) {
getHelper().cancel(notificationId);
/*
* Create an intent that looks similar, to the one that was registered
* using add. Making sure the notification id in the action is the same.
* Now we can search for such an intent using the 'getService' method
* and cancel it.
*/
Intent intent = new Intent(context, Receiver.class)
.setAction("" + notificationId);
PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
AlarmManager am = getAlarmManager();
NotificationManager nc = getNotificationManager();
am.cancel(pi);
nc.cancel(Integer.parseInt(notificationId));
}
/**
......@@ -101,7 +137,16 @@ public class LocalNotification extends CordovaPlugin {
* by one.
*/
public static void cancelAll() {
getHelper().cancelAll();
SharedPreferences settings = getSharedPreferences();
NotificationManager nc = getNotificationManager();
Map<String, ?> alarms = settings.getAll();
Set<String> alarmIds = alarms.keySet();
for (String alarmId : alarmIds) {
cancel(alarmId);
}
nc.cancelAll();
}
/**
......@@ -115,7 +160,12 @@ public class LocalNotification extends CordovaPlugin {
* The assumption is that parse has been called already.
*/
public static void persist (String alarmId, JSONArray args) {
getHelper().persist(alarmId, args);
Editor editor = getSharedPreferences().edit();
if (alarmId != null) {
editor.putString(alarmId, args.toString());
editor.commit();
}
}
/**
......@@ -125,32 +175,42 @@ public class LocalNotification extends CordovaPlugin {
* The Id of the notification that must be removed.
*/
public static void unpersist (String alarmId) {
getHelper().unpersist(alarmId);
Editor editor = getSharedPreferences().edit();
if (alarmId != null) {
editor.remove(alarmId);
editor.commit();
}
}
/**
* Clear all alarms from the Android shared Preferences.
*/
public static void unpersistAll () {
getHelper().unpersistAll();
Editor editor = LocalNotification.getSharedPreferences().edit();
editor.clear();
editor.commit();
}
/**
* Local storage of the application.
* The Local storage for the application.
*/
public static SharedPreferences getSharedPreferences () {
return context.getSharedPreferences(PLUGIN_NAME, Context.MODE_PRIVATE);
}
private final static Helper getHelper () {
return new Helper(context);
/**
* The alarm manager for the application.
*/
private static AlarmManager getAlarmManager () {
return (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
}
/**
* Save required Cordova specific variables for later use.
* The notification manager for the application.
*/
private void rememberCordovaVarsForStaticUse () {
LocalNotification.webView = super.webView;
LocalNotification.context = super.cordova.getActivity().getApplicationContext();
private static NotificationManager getNotificationManager () {
return (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
}
}
\ No newline at end of file
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