无法解析PendingIntent.getActivity()

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问题描述

我正在尝试发出自定义通知，但无法解决.

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());

}

这里的问题是，"getActivity"显示为错误(红色)，它表示无法解析该符号(将鼠标悬停在该符号上). 谢谢.

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:我使用的是Android Studio.

PS: I use Android Studio.

推荐答案

替换

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

使用

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

getActivity()是类PendingIntent的static方法，并且不需要PendingIntent实例即可被调用.

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

尝试一下.这会起作用.

Try this. This will work.

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