schedule only on first run

BrianOn99 · Jun 5, 2015 · c9a3e03 · c9a3e03
1 parent acaa1d2
commit c9a3e03
Showing 1 changed file with 18 additions and 1 deletion.
diff --git a/app/src/main/java/com/loopbook/cuhk_loopbook/MainActivity.java b/app/src/main/java/com/loopbook/cuhk_loopbook/MainActivity.java
@@ -91,7 +91,24 @@ public void onPageSelected(int position) {
                             .setTabListener(this));
         }
 
-        if (savedInstanceState == null) { CheckSched.scheduleNotification(this); }
+        if (savedInstanceState == null && isFirstRun()) {
+            if (BuildInfo.DEBUG)
+                Toast.makeText(this, "firstrun", Toast.LENGTH_LONG).show();
+            setRunned();
+            CheckSched.scheduleNotification(this);
+        }
+    }
+
+    public boolean isFirstRun() {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        return prefs.getBoolean("firstrun", true);
+    }
+
+    public void setRunned() {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        SharedPreferences.Editor editor = prefs.edit();
+        editor.putBoolean("firstrun", false);
+        editor.commit();
     }
 
     @Override