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我找到了someone who問及啓用/禁用互聯網連接,someone else who教導如何建立通知。 所以我把它們混合起來,做了這一點:如何在WiFi關閉時自動發送推送通知?
public void sendNotification() {
WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
if (wifi.isWifiEnabled()) {
} else {
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_notification)
.setContentTitle("TURN ON WIFI!!")
.setContentText("You should turn it back on!");
NotificationManager mNotificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
}
}
但它不工作=(
我從來沒那麼做,但我知道,當WiFi熄滅一個廣播發送,需要接收廣播然後發送通知。 –