自定义通知栏的布局时，为了复制了一个layout.xml文件，引用，但一直报错
android.app.RemoteServiceException: Bad notification posted from
package com.example.notification: Couldn‘t expand RemoteViews
for: StatusBarNotification(pkg=com.example.notification id=2
tag=null score=0 notn=Notification(pri=0 contentView=com.example.notification/0x7f030001 vibrate=null
sound=null defaults=0x0 flags=0x10 kind=[null])
user=UserHandle{0})
// 获得通知管理器
NotificationManager nfManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
Notification myNotification = new Notification();
// 提醒快讯
myNotification.tickerText = "android:你好";
// 设置通知时间
myNotification.when = System.currentTimeMillis();
// 设置图标
myNotification.icon = R.drawable.ic_launcher;
// 设置通知点击的动作
Intent intent = new Intent(this, MainActivity.class);
// 一个未来（预先）的动作,,用于点击或清除通知时的动作，
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
intent, 0);
myNotification.contentIntent = pendingIntent;
//设置远程视图
RemoteViews remoteViews = new RemoteViews(getPackageName(), R.layout.notification_layout);
myNotification.contentView = remoteViews;
myNotification.flags = Notification.FLAG_AUTO_CANCEL;
nfManager.notify(2,myNotification);
找了很久发现原因是：设置远程布局时，布局文件里面的按钮设置了静态的点击事件
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="showNotify"
android:text="通知"/>
删除这个android:onClick="showNotify" 就可以运行了。
原文：http://www.cnblogs.com/zysun/p/5380744.html