Android 发送广播传送数据

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发送广播：

			Intent intent = new Intent();
			intent.putExtra("status", status.getId());
			intent.putExtra("myClass", myClass.getId());
			intent.putExtra("order", order.getId());
			intent.setAction("com.emay.power.MyBroadCastReceiver");
			BroadcastUtil.getMyLocalBroadcast(getActivity()).sendBroadcast(
					intent);

接收广播：

		try {
			IntentFilter filter = new IntentFilter();
			filter.addAction("com.emay.power.MyBroadCastReceiver");
			BroadcastUtil.getMyLocalBroadcast(getActivity()).registerReceiver(
					new LocalReceiver(), filter);
		} catch (Exception e) {
			e.printStackTrace();
		}

广播接收类：

	public class LocalReceiver extends BroadcastReceiver {		@Override
		public void onReceive(Context arg0, Intent tent) {
			status = tent.getStringExtra("status");
			myClass = tent.getStringExtra("myClass");
			scoreType = tent.getStringExtra("order");
			show = true;
			loadData();
		}	}

工具类：

	public class BroadcastUtil {
		private static LocalBroadcastManager localBroadcastManager = null;
		public static LocalBroadcastManager getMyLocalBroadcast(Context context) {
			if (null == localBroadcastManager) {
				localBroadcastManager = LocalBroadcastManager.getInstance(context);
			}
			return localBroadcastManager;
		}
	}

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