fix(runCondition): update isCharging check to include checking BATTERY_PLUGGED_DOCK (fixes #58) (#77)

Co-authored-by: Jonas <244199422+researchxxl@users.noreply.github.com>

Author: dbhavsar76

app/src/main/java/com/nutomic/syncthingandroid/service/RunConditionMonitor.java

@@ -456,12 +456,12 @@ private SyncConditionResult checkConditionSyncOnWifi(String prefNameSyncOnWifi)
     private SyncConditionResult checkConditionSyncOnPowerSource(String prefNameSyncOnPowerSource) {
         switch (mPreferences.getString(prefNameSyncOnPowerSource, Constants.PowerSource.CHARGER_BATTERY)) {
             case Constants.PowerSource.CHARGER:
-                if (!isCharging_API17()) {
+                if (!isCharging()) {
                     return new SyncConditionResult(false, res.getString(R.string.reason_not_charging));
                 }
                 break;
             case Constants.PowerSource.BATTERY:
-                if (isCharging_API17()) {
+                if (isCharging()) {
                     return new SyncConditionResult(false, res.getString(R.string.reason_not_on_battery_power));
                 }
                 break;
@@ -727,12 +727,23 @@ private boolean wifiWhitelistConditionMet (boolean prefWifiWhitelistEnabled,
     /**
      * Functions for run condition information retrieval.
      */
-    private boolean isCharging_API17() {
+    private boolean isCharging() {
         Intent intent = mContext.registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
+        if (intent == null) {
+            LogV("isCharging: Checking battery status intent returned null");
+            return false;
+        }
         int plugged = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, -1);
+        LogV("isCharging: Battery status intent extras: " + (intent.getExtras() != null ? intent.getExtras().toString() : "null"));
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
+            return plugged == BatteryManager.BATTERY_PLUGGED_AC ||
+                plugged == BatteryManager.BATTERY_PLUGGED_USB ||
+                plugged == BatteryManager.BATTERY_PLUGGED_WIRELESS;
+        }
         return plugged == BatteryManager.BATTERY_PLUGGED_AC ||
             plugged == BatteryManager.BATTERY_PLUGGED_USB ||
-            plugged == BatteryManager.BATTERY_PLUGGED_WIRELESS;
+            plugged == BatteryManager.BATTERY_PLUGGED_WIRELESS ||
+            plugged == BatteryManager.BATTERY_PLUGGED_DOCK;
     }
 
     private boolean isPowerSaving() {