1 files changed, 0 insertions, 88 deletions
diff --git a/main/src/cgeo/geocaching/utils/PeriodicHandler.java b/main/src/cgeo/geocaching/utils/PeriodicHandler.java
deleted file mode 100644
index 288bbb0..0000000
--- a/main/src/cgeo/geocaching/utils/PeriodicHandler.java
+++ /dev/null
@@ -1,88 +0,0 @@
-package cgeo.geocaching.utils;
-
-import android.os.Handler;
-import android.os.Message;
-
-import java.lang.ref.WeakReference;
-
-/**
- * A PeriodicHandler class helps with the implementation of a periodic
- * action embedded in a thread with a looper such as the UI thread.
- * The onPeriodic() method of the listener will be called periodically.
- * The clock may drift as the implementation does not target real-time
- * actions.
- *
- * The handler will be interrupted if the device goes to sleep.
- *
- * The handler only keeps a weak reference to the listener. If the listener
- * is garbage-collected without having stopped the timer, the handler will
- * stop itself.
- */
-final public class PeriodicHandler extends Handler {
-
-    public static interface PeriodicHandlerListener {
-        public void onPeriodic();
-    }
-
-    final static private int START = 0;
-    final static private int STOP = 1;
-    final static private int ACT = 2;
-
-    final private long period;
-
-    final private WeakReference<PeriodicHandlerListener> listenerRef;
-
-    /**
-     * Create a new PeriodicHandler object.
-     *
-     * @param period
-     *            The period in milliseconds.
-     */
-    public PeriodicHandler(final long period, final PeriodicHandlerListener listener) {
-        this.period = period;
-        listenerRef = new WeakReference<PeriodicHandlerListener>(listener);
-    }
-
-    @Override
-    public void handleMessage(final Message msg) {
-        switch (msg.what) {
-            case START:
-                removeMessages(ACT);
-                sendEmptyMessage(ACT);
-                break;
-            case STOP:
-                removeMessages(ACT);
-                break;
-            case ACT:
-                final PeriodicHandlerListener listener = listenerRef.get();
-                if (listener != null) {
-                    sendEmptyMessageDelayed(ACT, period);
-                    listener.onPeriodic();
-                }
-                break;
-            default:
-                throw new UnsupportedOperationException();
-        }
-    }
-
-    /**
-     * Start the periodic handler.
-     *
-     * Restarting a handler that is already started will only
-     * reset its clock.
-     */
-    public void start() {
-        sendEmptyMessage(START);
-    }
-
-    /**
-     * Stop the periodic handler.
-     *
-     * If this method is called from the looper thread, this call is
-     * guaranteed to be synchronous.
-     */
-    public void stop() {
-        sendMessageAtFrontOfQueue(obtainMessage(STOP));
-    }
-
-}