我正在参加在线课程,在1,这些代码没有问题,但运行时错误显示在2。
MusicLibrary.swift
let library = [
[
"title": "Rise and Shine",
"description": "Get your morning going by singing along to these classic tracks as you hit the shower bright and early!",
"icon": "
[Category("SomeCat")]
[Description("Gets or sets how items are displayed in the ShellListView control.")]
[DefaultValue(View.Details)]
new public View View
{
get { return base.View; }
set
{
System.Diagnostics.Debug.WriteLine("View");
if (value !=
我需要获取通知栏中已经存在的所有应用程序通知。为此,我使用NotificationListenerService和BroadcastReceiver一起获取Notification.EXTRA_TITLE、Notification.EXTRA_SUB_TEXT等参数,但NotificationListenerService面临的问题是无法在面板中获取现有的通知,从而能够在应用程序处于前台时获得未来收到的通知。请帮助我这是否有任何属性,以获得所有的应用程序通知,已经出现在通知栏。我还张贴了我正在使用的代码,供您参考。
SimpleKitkatNotificationListener.java
p