android 监听系统时区变化，日期变化，时间变化

1.时区变化：

a.AndroidManifest.xml配置方式

<receiver android:name="com.henry.TimeZoneReceiver">
<intent-filter>
<action android:name="android.intent.action.TIMEZONE_CHANGED"/>
</intent-filter>
</receiver>

b.动态注册广播方式

private BroadcastReceiver TimeZoneReceiver= new BroadcastReceiver(){

//TODO 执行接收到广播的操作

}

IntentFilter filter = new IntentFilter();

filter .addAction("android.intent.action.TIMEZONE_CHANGED");

mContext.registerReceiver(TimeZoneReceiver,filter);

2.日期变化

a.AndroidManifest.xml配置方式

<receiver android:name="com.henry.DateChangedReceiver">
<intent-filter>
<action android:name="android.intent.action.DATE_CHANGE"/>
</intent-filter>
</receiver>

b.动态注册广播方式

private BroadcastReceiver DateChangedReceiver= new BroadcastReceiver(){

//TODO 执行接收到广播的操作

}

IntentFilter filter = new IntentFilter();

filter .addAction("android.intent.action.DATE_CHANGE");

mContext.registerReceiver(DateChangedReceiver,filter);

3.时间变化

a.AndroidManifest.xml配置方式

<receiver android:name="com.henry.TimeSetReceiver">
<intent-filter>
<action android:name="android.intent.action.TIME_SET"/>
</intent-filter>
</receiver>

b.动态注册广播方式

private BroadcastReceiver TimeSetReceiver= new BroadcastReceiver(){

//TODO 执行接收到广播的操作

}

IntentFilter filter = new IntentFilter();

filter .addAction("android.intent.action.TIME_SET");

mContext.registerReceiver(TimeSetReceiver,filter);