Android 发送广播传送数据
2016-05-11 17:31
435 查看
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;}}
相关文章推荐
- 使用C++实现JNI接口需要注意的事项
- Android IPC进程间通讯机制
- Android Manifest 用法
- [转载]Activity中ConfigChanges属性的用法
- Android之获取手机上的图片和视频缩略图thumbnails
- Android之使用Http协议实现文件上传功能
- Android学习笔记(二九):嵌入浏览器
- android string.xml文件中的整型和string型代替
- i-jetty环境搭配与编译
- android之定时器AlarmManager
- android wifi 无线调试
- Android Native 绘图方法
- Android java 与 javascript互访(相互调用)的方法例子
- android 代码实现控件之间的间距
- android FragmentPagerAdapter的“标准”配置
- Android"解决"onTouch和onClick的冲突问题
- android:installLocation简析
- android searchView的关闭事件
- SourceProvider.getJniDirectories