registerReceiver option added

app/src/main/java/com/jens/automation2/ActivityManageActionSetSystemSetting.java

@@ -106,7 +106,7 @@ public class ActivityManageActionSetSystemSetting extends Activity
                             selectedDataType.equalsIgnoreCase("Long")
                     )
                     {
-                        if(!Miscellaneous.isNumeric(etSettingValue.getText().toString()) || Miscellaneous.isNonDecimalNumber(etSettingValue.getText().toString()))
+                        if(!Miscellaneous.isNumeric(etSettingValue.getText().toString()) || !Miscellaneous.isNumericNonDecimal(etSettingValue.getText().toString()))
                         {
                             Toast.makeText(ActivityManageActionSetSystemSetting.this, getResources().getString(R.string.enter_a_number), Toast.LENGTH_LONG).show();
                             return;

app/src/main/java/com/jens/automation2/Miscellaneous.java

@@ -1154,12 +1154,24 @@ public class Miscellaneous extends Service
 		return true;
 	}
 
-	public static boolean isNonDecimalNumber(String number)
+	public static boolean isNumericNonDecimal(String number)
 	{
 		if (number == null)
 			return false;
 
-		return !number.contains(String.valueOf(getDecimalSeparator()));
+		try
+		{
+			int temp = Integer.parseInt(number);
+		}
+		catch (Exception e)
+		{
+			return false;
+		}
+
+		if(number.contains(String.valueOf(getDecimalSeparator())))
+			return false;
+		else
+			return true;
 	}
 	  
 	public static boolean isNumeric(String str)

app/src/main/java/com/jens/automation2/receivers/BatteryReceiver.java

@@ -1,5 +1,6 @@
 package com.jens.automation2.receivers;
 
+import static android.content.Context.RECEIVER_NOT_EXPORTED;
 import static android.os.BatteryManager.*;
 
 import android.os.BatteryManager;
@@ -8,6 +9,7 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.os.Build;
 import android.util.Log;
 
 import com.jens.automation2.ActivityPermissions;
@@ -30,7 +32,7 @@ public class BatteryReceiver extends BroadcastReceiver implements AutomationList
 	static boolean usbHostConnected = false;
 	static boolean batteryReceiverActive = false;
 	static IntentFilter batteryIntentFilter = null;
-	static Intent batteryStatus = null;
+	static Intent batteryStatusReceiverIntent = null;
 
 	private static int currentChargingState = 0; //0=unknown, 1=no, 2=yes
 	private static int currentChargingType = 0; //AC, wireless, USB
@@ -52,7 +54,10 @@ public class BatteryReceiver extends BroadcastReceiver implements AutomationList
 				batteryIntentFilter.addAction(Intent.ACTION_BATTERY_LOW);
 			}
 
-			batteryStatus = automationServiceRef.registerReceiver(batteryInfoReceiverInstance, batteryIntentFilter);
+			if(Build.VERSION.SDK_INT >= 26)
+				batteryStatusReceiverIntent = automationServiceRef.registerReceiver(batteryInfoReceiverInstance, batteryIntentFilter, Context.RECEIVER_NOT_EXPORTED);
+			else
+				batteryStatusReceiverIntent = automationServiceRef.registerReceiver(batteryInfoReceiverInstance, batteryIntentFilter);
 
 			batteryReceiverActive = true;
 		}

app/src/main/java/com/jens/automation2/receivers/BluetoothReceiver.java

@@ -1,11 +1,14 @@
 package com.jens.automation2.receivers;
 
+import static android.content.Context.RECEIVER_EXPORTED;
+
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.os.Build;
 import android.util.Log;
 import android.widget.Toast;
 
@@ -57,7 +60,11 @@ public class BluetoothReceiver extends BroadcastReceiver implements AutomationLi
 			{
 				Miscellaneous.logEvent("i", "BluetoothReceiver", "Starting BluetoothReceiver", 4);
 				bluetoothReceiverActive = true;
-				AutomationService.getInstance().registerReceiver(bluetoothReceiverInstance, bluetoothReceiverIntentFilter);
+
+				if(Build.VERSION.SDK_INT >= 26)
+					AutomationService.getInstance().registerReceiver(bluetoothReceiverInstance, bluetoothReceiverIntentFilter, Context.RECEIVER_EXPORTED);
+				else
+					AutomationService.getInstance().registerReceiver(bluetoothReceiverInstance, bluetoothReceiverIntentFilter);
 			}
 		}
 		catch(Exception ex)

app/src/main/java/com/jens/automation2/receivers/ConnectivityReceiver.java

@@ -57,7 +57,11 @@ public class ConnectivityReceiver extends BroadcastReceiver implements Automatio
 			{
 				Miscellaneous.logEvent("i", "Wifi Listener", "Starting connectivityReceiver", 4);
 				connectivityReceiverActive = true;
-				automationServiceRef.registerReceiver(connectivityReceiverInstance, connectivityIntentFilter);
+
+				if(Build.VERSION.SDK_INT >= 26)
+					automationServiceRef.registerReceiver(connectivityReceiverInstance, connectivityIntentFilter, Context.RECEIVER_EXPORTED);
+				else
+					automationServiceRef.registerReceiver(connectivityReceiverInstance, connectivityIntentFilter);
 			}
 		}
 		catch(Exception ex)

app/src/main/java/com/jens/automation2/receivers/HeadphoneJackListener.java

@@ -5,6 +5,7 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.os.Build;
 import android.util.Log;
 
 import com.jens.automation2.ActivityPermissions;
@@ -105,7 +106,11 @@ public class HeadphoneJackListener extends BroadcastReceiver implements Automati
 			{
 				Miscellaneous.logEvent("i", "HeadsetJackListener", "Starting HeadsetJackListener", 4);
 				headphoneJackListenerActive = true;
-				automationService.registerReceiver(this, headphoneJackListenerIntentFilter);
+
+				if(Build.VERSION.SDK_INT >= 26)
+					automationService.registerReceiver(this, headphoneJackListenerIntentFilter, Context.RECEIVER_NOT_EXPORTED);
+				else
+					automationService.registerReceiver(this, headphoneJackListenerIntentFilter);
 			}
 		}
 		catch(Exception ex)

app/src/main/java/com/jens/automation2/receivers/PhoneStatusListener.java

@@ -285,7 +285,12 @@ public class PhoneStatusListener implements AutomationListenerInterface
 			if(!outgoingCallsReceiverActive)
 			{
 				Miscellaneous.logEvent("i", "PhoneStatusListener", "Starting PhoneStatusListener->outgoingCallsReceiver", 4);
-				automationService.registerReceiver(outgoingCallsReceiverInstance, outgoingCallsIntentFilter);
+
+				if(Build.VERSION.SDK_INT >= 26)
+					automationService.registerReceiver(outgoingCallsReceiverInstance, outgoingCallsIntentFilter, Context.RECEIVER_NOT_EXPORTED);
+				else
+					automationService.registerReceiver(outgoingCallsReceiverInstance, outgoingCallsIntentFilter);
+
 				outgoingCallsReceiverActive = true;
 			}
 		}

app/src/main/java/com/jens/automation2/receivers/ScreenStateReceiver.java

@@ -1,5 +1,7 @@
 package com.jens.automation2.receivers;
 
+import static android.content.Context.RECEIVER_NOT_EXPORTED;
+
 import android.Manifest;
 import android.app.KeyguardManager;
 import android.content.BroadcastReceiver;
@@ -71,7 +73,10 @@ public class ScreenStateReceiver extends BroadcastReceiver implements Automation
 //				Intent.ACTION_USER_UNLOCKED
 			}
 
-			screenStatusIntent = automationServiceRef.registerReceiver(screenStateReceiverInstance, screenStateIntentFilter);
+			if(Build.VERSION.SDK_INT >= 26)
+				screenStatusIntent = automationServiceRef.registerReceiver(screenStateReceiverInstance, screenStateIntentFilter, Context.RECEIVER_NOT_EXPORTED);
+			else
+				screenStatusIntent = automationServiceRef.registerReceiver(screenStateReceiverInstance, screenStateIntentFilter);
 
 			screenStateReceiverActive = true;
 		}

app/src/main/java/com/jens/automation2/receivers/SubSystemStateReceiver.java

@@ -6,6 +6,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.net.wifi.WifiManager;
+import android.os.Build;
 
 import com.jens.automation2.AutomationService;
 import com.jens.automation2.Miscellaneous;
@@ -116,7 +117,10 @@ public class SubSystemStateReceiver extends BroadcastReceiver implements Automat
                 subSystemStateIntentFilter.addAction(stateBluetooth);
             }
 
-            subSystemStatusIntent = automationServiceRef.registerReceiver(subSystemStateReceiverInstance, subSystemStateIntentFilter);
+            if(Build.VERSION.SDK_INT >= 26)
+                subSystemStatusIntent = automationServiceRef.registerReceiver(subSystemStateReceiverInstance, subSystemStateIntentFilter, Context.RECEIVER_NOT_EXPORTED);
+            else
+                subSystemStatusIntent = automationServiceRef.registerReceiver(subSystemStateReceiverInstance, subSystemStateIntentFilter);
 
             subSystemStateReceiverActive = true;
         }

app/src/main/java/com/jens/automation2/receivers/TetheringReceiver.java

@@ -162,7 +162,11 @@ public class TetheringReceiver extends android.content.BroadcastReceiver impleme
 
             try
             {
-                automationServiceRef.registerReceiver(receiverInstance, intentFilter);
+                if(Build.VERSION.SDK_INT >= 26)
+                    automationServiceRef.registerReceiver(receiverInstance, intentFilter, Context.RECEIVER_NOT_EXPORTED);
+                else
+                    automationServiceRef.registerReceiver(receiverInstance, intentFilter);
+
                 receiverActive = true;
             }
             catch(Exception e)

app/src/main/java/com/jens/automation2/receivers/TimeZoneListener.java

@@ -4,6 +4,7 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.os.Build;
 import android.util.Log;
 
 import com.jens.automation2.AutomationService;
@@ -43,8 +44,11 @@ public class TimeZoneListener extends BroadcastReceiver implements AutomationLis
 					timezoneListenerIntentFilter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
 					timezoneListenerIntentFilter.addAction(Intent.ACTION_TIME_CHANGED);
 				}
-				
+
-				automationService.registerReceiver(timeZoneListenerInstance, timezoneListenerIntentFilter);
+				if(Build.VERSION.SDK_INT >= 26)
+					automationService.registerReceiver(timeZoneListenerInstance, timezoneListenerIntentFilter, Context.RECEIVER_NOT_EXPORTED);
+				else
+					automationService.registerReceiver(timeZoneListenerInstance, timezoneListenerIntentFilter);
 			}
 		}
 		catch(Exception ex)