Merge branch 'download-when-charging-issue-104' of git://github.com/TomHennen/AntennaPod into TomHennen-download-when-charging-issue-104

2 files changed, 48 insertions, 0 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java b/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
index cbd5c0f29..ffac05321 100644
--- a/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
+++ b/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
@@ -195,6 +195,7 @@ public class PreferenceController {
                         if (newValue instanceof Boolean) {
                             ui.findPreference(UserPreferences.PREF_ENABLE_AUTODL_WIFI_FILTER).setEnabled((Boolean) newValue);
                             setSelectedNetworksEnabled((Boolean) newValue && UserPreferences.isEnableAutodownloadWifiFilter());
+                            ui.findPreference(UserPreferences.PREF_ENABLE_AUTODL_ON_BATTERY).setEnabled((Boolean) newValue);
                         }
                         return true;
                     }
@@ -376,6 +377,8 @@ public class PreferenceController {
         setSelectedNetworksEnabled(UserPreferences.isEnableAutodownload()
                 && UserPreferences.isEnableAutodownloadWifiFilter());
 
+        ui.findPreference(UserPreferences.PREF_ENABLE_AUTODL_ON_BATTERY)
+                .setEnabled(UserPreferences.isEnableAutodownload());
     }
 
     private void setEpisodeCacheSizeText(int cacheSize) {
diff --git a/app/src/main/java/de/danoeh/antennapod/receiver/PowerConnectionReceiver.java b/app/src/main/java/de/danoeh/antennapod/receiver/PowerConnectionReceiver.java
new file mode 100644
index 000000000..0e7784381
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/receiver/PowerConnectionReceiver.java
@@ -0,0 +1,45 @@
+package de.danoeh.antennapod.receiver;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.BatteryManager;
+import android.util.Log;
+
+import de.danoeh.antennapod.core.BuildConfig;
+import de.danoeh.antennapod.core.preferences.UserPreferences;
+import de.danoeh.antennapod.core.storage.DBTasks;
+import de.danoeh.antennapod.core.storage.DownloadRequester;
+
+// modified from http://developer.android.com/training/monitoring-device-state/battery-monitoring.html
+// and ConnectivityActionReceiver.java
+public class PowerConnectionReceiver extends BroadcastReceiver {
+	private static final String TAG = "PowerConnectionReceiver";
+
+	@Override
+    public void onReceive(Context context, Intent intent) {
+        int status = intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
+        boolean isCharging = status == BatteryManager.BATTERY_STATUS_CHARGING ||
+                status == BatteryManager.BATTERY_STATUS_FULL;
+
+        if (isCharging) {
+            Log.d(TAG, "charging, starting auto-download");
+            // we're plugged in, this is a great time to auto-download if everything else is
+            // right. So, even if the user allows auto-dl on battery, let's still start
+            // downloading now. They shouldn't mind.
+            // autodownloadUndownloadedItems will make sure we're on the right wifi networks,
+            // etc... so we don't have to worry about it.
+            DBTasks.autodownloadUndownloadedItems(context);
+        } else {
+            // if we're not supposed to be auto-downloading when we're not charging, stop it
+            if (!UserPreferences.isEnableAutodownloadOnBattery()) {
+                Log.d(TAG, "not charging anymore, canceling auto-download");
+                DownloadRequester.getInstance().cancelAllDownloads(context);
+            } else {
+                Log.d(TAG, "not charging anymore, but the user allows auto-download " +
+                           "when on battery so we'll keep going");
+            }
+        }
+
+    }
+}