Cannot resolve PendingIntent.getActivity()

问题

I am trying to make a custom notification and cannot resolve this.

public void remNotifyClicked (View view){
    notification.setSmallIcon(R.drawable.ic_launcher);
    notification.setTicker("Ticker");
    notification.setContentTitle("Notification");
    notification.setContentText("Congratulation!");
    notification.setWhen(System.currentTimeMillis());


    Intent i = new Intent(this, SecondActivity.class);
    notification.setContentIntent( new PendingIntent.getActivity(this, 0, i, PendingIntent.FLAG_UPDATE_CURRENT));

    NotificationManager nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    nm.notify(uniqueId, notification.build());

}

The problem here is, "getActivity" is showing as error(red colored) and it says it cannot resolve the symbol(when hovered over it). Thanks.

PS: I use Android Studio.

回答1:

Replace

notification.setContentIntent( new PendingIntent.getActivity(this, 0, i, PendingIntent.FLAG_UPDATE_CURRENT));

with

notification.setContentIntent(PendingIntent.getActivity(this, 0, i, PendingIntent.FLAG_UPDATE_CURRENT));

getActivity() is a static method of the class PendingIntent and does not require an instance of PendingIntent in order to be invoked.

Try this. This will work.

来源：https://stackoverflow.com/questions/28658402/cannot-resolve-pendingintent-getactivity