Fix application timeout

app/src/main/java/com/keepassdroid/activities/LockingActivity.java

@@ -50,16 +50,15 @@ public abstract class LockingActivity extends StylishActivity {
     @Override
 	protected void onResume() {
 		super.onResume();
-
         TimeoutHelper.checkShutdown(this);
-		TimeoutHelper.resume(this);
+        TimeoutHelper.recordTime(this);
 	}
 
     @Override
     protected void onPause() {
         super.onPause();
-
-        TimeoutHelper.pause(this);
+        TimeoutHelper.checkTime(this);
+        TimeoutHelper.checkShutdown(this);
     }
 
     @Override

app/src/main/java/com/keepassdroid/app/App.java

@@ -31,6 +31,7 @@ import java.util.Calendar;
 public class App extends MultiDexApplication {
 	private static Database db = null;
 	private static boolean shutdown = false;
+	private static CharSequence mMessage = "";
 	private static Calendar calendar = null;
 	private static RecentFileHistory fileHistory = null;
 	
@@ -38,7 +39,6 @@ public class App extends MultiDexApplication {
 		if ( db == null ) {
 			db = new Database();
 		}
-		
 		return db;
 	}
 	
@@ -56,17 +56,27 @@ public class App extends MultiDexApplication {
 	
 	public static void setShutdown() {
 		shutdown = true;
+		mMessage = "";
+	}
+
+	public static void setShutdown(CharSequence message) {
+		shutdown = true;
+		mMessage = message;
+	}
+
+	public static CharSequence getMessage() {
+		return mMessage;
 	}
 	
 	public static void clearShutdown() {
 		shutdown = false;
+		mMessage = "";
 	}
 	
 	public static Calendar getCalendar() {
 		if ( calendar == null ) {
 			calendar = Calendar.getInstance();
 		}
-		
 		return calendar;
 	}
 
@@ -75,9 +85,7 @@ public class App extends MultiDexApplication {
 		super.onCreate();
 
 		Stylish.init(this);
-
 		fileHistory = new RecentFileHistory(this);
-		
 		PRNGFixes.apply();
 	}
 
@@ -86,7 +94,6 @@ public class App extends MultiDexApplication {
 		if ( db != null ) {
 			db.clear();
 		}
-		
 		super.onTerminate();
 	}
 }

app/src/main/java/com/keepassdroid/password/PasswordActivity.java

@@ -308,6 +308,11 @@ public class PasswordActivity extends StylishActivity
             setEmptyViews();
         }
 
+        // Show message if exists
+        CharSequence appMessage = App.getMessage();
+        if (! appMessage.toString().isEmpty())
+            Toast.makeText(this, appMessage, Toast.LENGTH_SHORT).show();
+
         // Clear the shutdown flag
         App.clearShutdown();
 

app/src/main/java/com/keepassdroid/timeout/TimeoutHelper.java

@@ -33,7 +33,7 @@ public class TimeoutHelper {
 	
 	private static final long DEFAULT_TIMEOUT = 5 * 60 * 1000;  // 5 minutes
 	
-	public static void pause(Activity act) {
+	public static void recordTime(Activity act) {
 		// Record timeout time in case timeout service is killed
 		long time = System.currentTimeMillis();
 		
@@ -46,14 +46,12 @@ public class TimeoutHelper {
 		if ( App.getDB().Loaded() ) {
 	        Timeout.start(act);
 		}
-
 	}
 	
-	public static void resume(Activity act) {
+	public static void checkTime(Activity act) {
 		if ( App.getDB().Loaded() ) {
 	        Timeout.cancel(act);
 		}
-
 		
 		// Check whether the timeout has expired
 		long cur_time = System.currentTimeMillis();
@@ -82,7 +80,7 @@ public class TimeoutHelper {
 		long diff = cur_time - timeout_start;
 		if (diff >= timeout) {
 			// We have timed out
-			App.setShutdown();
+			App.setShutdown(act.getString(R.string.app_timeout));
 		}
 	}