Updated Astrid task killer warning, and make task killer search every startup.

res/values/strings.xml

@@ -376,7 +376,7 @@ It looks like you are using a task killer application! Please add Astrid to
 the exclusion list for your task killer. Otherwise, if Astrid gets killed,
 it will not let you know when your tasks are due.\n
 \n
-(note: No Astrid\'s were harmed in making this message.)
+In other words: don\'t kill Astrid!
         </string>
 
     <!-- Locale Plugin -->  

src/com/timsu/astrid/utilities/StartupReceiver.java

@@ -62,8 +62,6 @@ public class StartupReceiver extends BroadcastReceiver {
         		}
         	}
 
-        	showTaskKillerHelp(context);
-
         	Preferences.setCurrentVersion(context, finalVersion);
         }
 
@@ -84,6 +82,9 @@ public class StartupReceiver extends BroadcastReceiver {
         Intent intent = new Intent(context, UpdateService.class);
         context.startService(intent);
 
+        // check for task killers
+        showTaskKillerHelp(context);
+
         hasStartedUp = true;
     }
 
@@ -92,19 +93,31 @@ public class StartupReceiver extends BroadcastReceiver {
             return;
 
         // search for task killers. if they exist, show the help!
-        PackageManager pm = context.getPackageManager();
-        List<PackageInfo> apps = pm.getInstalledPackages(PackageManager.GET_PERMISSIONS);
-        for(PackageInfo app : apps) {
-            for(String permission : app.requestedPermissions) {
-                if(Manifest.permission.RESTART_PACKAGES.equals(permission)) {
-                    DialogUtilities.okDialog(context, context.getString(R.string.task_killer_help), new OnClickListener() {
-                        @Override
-                        public void onClick(DialogInterface arg0, int arg1) {
-                            Preferences.setShouldShowTaskKillerHelp(context, true);
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                PackageManager pm = context.getPackageManager();
+                List<PackageInfo> apps = pm
+                        .getInstalledPackages(PackageManager.GET_PERMISSIONS);
+                for (PackageInfo app : apps) {
+                    for (String permission : app.requestedPermissions) {
+                        if (Manifest.permission.RESTART_PACKAGES
+                                .equals(permission)) {
+                            DialogUtilities.okDialog(context, context
+                                    .getString(R.string.task_killer_help),
+                                    new OnClickListener() {
+                                        @Override
+                                        public void onClick(
+                                                DialogInterface arg0, int arg1) {
+                                            Preferences
+                                                    .setShouldShowTaskKillerHelp(
+                                                            context, true);
+                                        }
+                                    });
                         }
-                    });
+                    }
                 }
             }
-        }
+        }).start();
     }
 }