private void checkNetworkState() { int g = updateNetworkIDText(); if (lastGateway == g) { NeighbourDataReceiveService.stop(); return; } lastGateway = g; broadcastSendJob = NeighbourDiscoverSending.createDiscoverMessage(getActivity()); if (!discoverIsRunning) sendDiscoverMessageRunnable.run(); // Start tcp receiver NeighbourDataReceiveService.start(getActivity(), this); }
@Override public void onPause() { super.onPause(); if (udpSending != null) { udpSending.interrupt(); udpSending = null; } if (udpReceiving != null) { if (udpReceiving.isAlive()) udpReceiving.interrupt(); udpReceiving = null; } NetpowerctrlApplication.getMainThreadHandler().removeCallbacks(advanceTimeRunnable); NetpowerctrlApplication.getMainThreadHandler().removeCallbacks(sendDiscoverMessageRunnable); // Stop tcp receiver NeighbourDataReceiveService.stop(); try { getActivity().unregisterReceiver(wifiChanged); } catch (IllegalArgumentException ignored) { } wifiChanged = null; }