android 监听系统时区变化，日期变化，时间变化

android 监听系统时区变化，日期变化，时间变化

<receiver android:name="com.gionee.ui.DateTimeReceiver">
<intent-filter>
<action android:name="android.intent.action.TIMEZONE_CHANGED"/>
</intent-filter>
</receiver>

private static final String ACTION_TIMEZONE_CHANGED = Intent.ACTION_TIMEZONE_CHANGED;

@Override
public void onReceive(Context context, Intent intent) {
if (DBG) {
Log.d(LOG_TAG, "---onReceive() start!---");
}

String action = intent.getAction();

if (ACTION_TIMEZONE_CHANGED.equals(action)) {

if (DBG) {
Log.d(LOG_TAG, "---TIMEZONE_CHANGED!---");
}

}

if (DBG) {
Log.d(LOG_TAG, "---onReceive() end!---");
}
}

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

private static final String ACTION_DATE_CHANGED = Intent.ACTION_DATE_CHANGED;

@Override
public void onReceive(Context context, Intent intent) {
if (DBG) {
Log.d(LOG_TAG, "---onReceive() start!---");
}

String action = intent.getAction();

if (ACTION_DATE_CHANGED.equals(action)) {

if (DBG) {
Log.d(LOG_TAG, "---DATE_CHANGED!---");
}

}

if (DBG) {
Log.d(LOG_TAG, "---onReceive() end!---");
}
}

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

private static final String ACTION_DATE_CHANGED = Intent.ACTION_DATE_CHANGED;
private static final String ACTION_TIME_CHANGED = Intent.ACTION_TIME_CHANGED;

@Override
public void onReceive(Context context, Intent intent) {
if (DBG) {
Log.d(LOG_TAG, "---onReceive() start!---");
}

String action = intent.getAction();

if (ACTION_DATE_CHANGED.equals(action)) {

if (DBG) {
Log.d(LOG_TAG, "---DATE_CHANGED!---");
}

}

if (ACTION_TIME_CHANGED.equals(action)) {

if (DBG) {
Log.d(LOG_TAG, "---TIME_CHANGED!---");
}

}

if (DBG) {
Log.d(LOG_TAG, "---onReceive() end!---");
}
}

1.配置<action android:name="android.intent.action.TIME_SET" />，可同时监听日期，时间的变化。
2.单独监听时间变化的配置，目前不了解。
3.配置中还可<action android:name="android.intent.action.TIME_TICK" />，代码中可

private static final String ACTION_TIME_TICK = Intent.ACTION_TIME_TICK;

if (ACTION_TIME_TICK.equals(action)) {

if (DBG) {
Log.d(LOG_TAG, "---TIME_TICK!---");
}

}