Android中的BroadCast静态注册与动态注册

新建MyBroadcast类继承BroadcastReceiver,实现onReceive方法

/**

 * Author:JsonLu

 * DateTime:2015/9/21 16:44

 * Email:luxd@sumpay.com

 * Desc:

 **/

public class MyBroadcast extends BroadcastReceiver {

    @Override

    public void onReceive(Context context, Intent intent) {

        String action = intent.getAction();

        if (MyTest.ACTION1.equals(action)) {

            T.showShort(context, String.valueOf(System.currentTimeMillis()));

        } else if (MyTest.ACTION2.equals(action)) {

            Date date = new Date();

            DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");

            T.showShort(context, dateFormat.format(date));

        } else {

            T.showShort(context, "其他广播");

        }

    }

}

在AndroidManifest文件中注册

       <receiver android:name=".broadcast.MyBroadcast">

            <intent-filter>

                <action android:name="android.intent.action.my_broadcast" />

            </intent-filter>

        </receiver>

发送广播

    public static final String ACTION1 = "android.intent.action.my_broadcast";

    public static final String ACTION2 = "android.intent.action.my_broadcast1";

            /**

             * 静态注册广播

             * 需要在AndroidManifest文件中进行注册

             *

             */

            case R.id.staticsendbrocast:

                Intent intent1 = new Intent();

                intent1.setAction(ACTION1);

                sendBroadcast(intent1);

                break;

2.动态注册

            /**

             * 动态注册广播

             * 不需要在AndroidManifest文件中注册

             */

            case R.id.sendbrocast:

                Intent intent = new Intent();

                IntentFilter intentFilter = new IntentFilter();

                intentFilter.addAction(ACTION2);

                registerReceiver(new MyBroadcast(), intentFilter);

                intent.setAction(ACTION2);

                sendBroadcast(intent);

                break;