From a05edcb0a468f93c46a642b9e5e6220b1e82e1c1 Mon Sep 17 00:00:00 2001
From: daniel oeh <daniel.oeh@gmail.com>
Date: Sun, 8 Jul 2012 13:40:10 +0200
Subject: [PATCH] Implemented automatic update preference
---
AndroidManifest.xml | 5 +++
src/de/podfetcher/PodcastApp.java | 41 +++++++++++++++++--
.../receiver/FeedUpdateReceiver.java | 22 ++++++++++
3 files changed, 65 insertions(+), 3 deletions(-)
create mode 100644 src/de/podfetcher/receiver/FeedUpdateReceiver.java
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 0778a287d..ec9d79719 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -83,6 +83,11 @@
</intent-filter>
<meta-data android:resource="@xml/player_widget_info" android:name="android.appwidget.provider"/>
</receiver>
+ <receiver android:name=".receiver.FeedUpdateReceiver">
+ <intent-filter>
+ <action android:name="de.podfetcher.feedupdatereceiver.refreshFeeds"/>
+ </intent-filter>
+ </receiver>
</application>
</manifest>
\ No newline at end of file
diff --git a/src/de/podfetcher/PodcastApp.java b/src/de/podfetcher/PodcastApp.java
index b58e7997d..0b2da0e99 100644
--- a/src/de/podfetcher/PodcastApp.java
+++ b/src/de/podfetcher/PodcastApp.java
@@ -1,11 +1,22 @@
package de.podfetcher;
+import java.util.concurrent.TimeUnit;
+
+import android.app.AlarmManager;
import android.app.Application;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
import android.util.Log;
import de.podfetcher.asynctask.FeedImageLoader;
import de.podfetcher.feed.FeedManager;
+import de.podfetcher.receiver.FeedUpdateReceiver;
+
+public class PodcastApp extends Application implements
+ SharedPreferences.OnSharedPreferenceChangeListener {
-public class PodcastApp extends Application {
private static final String TAG = "PodcastApp";
public static final String PREF_NAME = "PodfetcherPrefs";
@@ -13,7 +24,7 @@ public class PodcastApp extends Application {
public static final String PREF_FOLLOW_QUEUE = "prefFollowQueue";
public static final String PREF_DOWNLOAD_MEDIA_ON_WIFI_ONLY = "prefDownloadMediaOnWifiOnly";
public static final String PREF_UPDATE_INTERVALL = "prefAutoUpdateIntervall";
-
+
private static PodcastApp singleton;
public static PodcastApp getInstance() {
@@ -24,7 +35,9 @@ public class PodcastApp extends Application {
public void onCreate() {
super.onCreate();
singleton = this;
-
+ SharedPreferences prefs = PreferenceManager
+ .getDefaultSharedPreferences(this);
+ prefs.registerOnSharedPreferenceChangeListener(this);
FeedManager manager = FeedManager.getInstance();
manager.loadDBData(getApplicationContext());
}
@@ -36,4 +49,26 @@ public class PodcastApp extends Application {
FeedImageLoader.getInstance().wipeImageCache();
}
+ @Override
+ public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
+ String key) {
+ Log.d(TAG, "Registered change of application preferences");
+ if (key.equals(PREF_UPDATE_INTERVALL)) {
+ AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
+ int hours = Integer.parseInt(sharedPreferences.getString(
+ PREF_UPDATE_INTERVALL, "0"));
+ PendingIntent updateIntent = PendingIntent.getBroadcast(this, 0,
+ new Intent(FeedUpdateReceiver.ACTION_REFRESH_FEEDS), 0);
+ alarmManager.cancel(updateIntent);
+ if (hours != 0) {
+ long newIntervall = TimeUnit.HOURS.toMillis(hours);
+ alarmManager.setRepeating(
+ AlarmManager.RTC_WAKEUP, newIntervall,
+ newIntervall, updateIntent);
+ Log.d(TAG, "Changed alarm to new intervall");
+ } else {
+ Log.d(TAG, "Automatic update was deactivated");
+ }
+ }
+ }
}
diff --git a/src/de/podfetcher/receiver/FeedUpdateReceiver.java b/src/de/podfetcher/receiver/FeedUpdateReceiver.java
new file mode 100644
index 000000000..1556a33ef
--- /dev/null
+++ b/src/de/podfetcher/receiver/FeedUpdateReceiver.java
@@ -0,0 +1,22 @@
+package de.podfetcher.receiver;
+
+import de.podfetcher.feed.FeedManager;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
+/** Refreshes all feeds when it receives an intent */
+public class FeedUpdateReceiver extends BroadcastReceiver {
+ private static final String TAG = "FeedUpdateReceiver";
+ public static final String ACTION_REFRESH_FEEDS = "de.podfetcher.feedupdatereceiver.refreshFeeds";
+
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ if (intent.getAction().equals(ACTION_REFRESH_FEEDS)) {
+ Log.d(TAG, "Received intent");
+ FeedManager.getInstance().refreshAllFeeds(context);
+ }
+ }
+
+}