public void startSync(final DmrDevice device, final OnDeviceStateChangeListener listener) {
if (handlers.containsKey(device.getUdn())) {
return;
}
HandlerThread thread = new HandlerThread(String.valueOf(System.currentTimeMillis()));
thread.start();
Handler actionHandler = new Handler(thread.getLooper());
// 如果当前线程没有Looper，需要创建Looper对象
if (Looper.myLooper() == null) {
Looper.prepare();
SyncHandler handler = new SyncHandler(Looper.myLooper(), device, listener, actionHandler);
handlers.put(device.getUdn(), handler);
handler.start();
Looper.loop();
} else {
SyncHandler handler = new SyncHandler(Looper.myLooper(), device, listener, actionHandler);
handlers.put(device.getUdn(), handler);
handler.start();
}
}
public boolean isSyncing(final DmrDevice device) {
return handlers.containsKey(device.getUdn());
}
public void stopSync(final DmrDevice device) {
SyncHandler handler = handlers.get(device.getUdn());
if (handler == null) return;
handler.stop();
handlers.remove(device.getUdn());
}
