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 {@Overridepublic 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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