package
com.yfz;
import
android.app.Activity;
import
android.app.Notification;
import
android.app.NotificationManager;
import
android.app.PendingIntent;
import
android.content.Intent;
import
android.net.Uri;
import
android.os.Bundle;
import
android.provider.MediaStore.Audio;
import
android.util.Log;
import
android.view.View;
import
android.view.View.OnClickListener;
import
android.widget.Button;
import
android.widget.RemoteViews;
import
android.widget.SeekBar;
import
android.widget.TextView;
/**
*
Notification
*
@author Administrator
*
*/
public
class
Lesson_10 extends
Activity {
//BaseNotification
private
Button bt01;
//UpdateBaseNotification
private
Button bt02;
//ClearBaseNotification
private
Button bt03;
//MediaNotification
private
Button bt04;
//ClearMediaNotification
private
Button bt05;
//ClearALL
private
Button bt06;
//CustomNotification
private
Button bt07;
//通知管理器
private
NotificationManager nm;
//通知显示内容
private
PendingIntent pd;
@Override
public
void
onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
/*加载页面*/
setContentView(R.layout.lesson10);
init();
}
private
void
init() {
bt01
= (Button)findViewById(R.id.le10bt01);
bt02
= (Button)findViewById(R.id.le10bt02);
bt03
= (Button)findViewById(R.id.le10bt03);
bt04
= (Button)findViewById(R.id.le10bt04);
bt05
= (Button)findViewById(R.id.le10bt05);
bt06
= (Button)findViewById(R.id.le10bt06);
bt07
= (Button)findViewById(R.id.le10bt07);
bt01.setOnClickListener(onclick);
bt02.setOnClickListener(onclick);
bt03.setOnClickListener(onclick);
bt04.setOnClickListener(onclick);
bt05.setOnClickListener(onclick);
bt06.setOnClickListener(onclick);
bt07.setOnClickListener(onclick);
nm
= (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
Intent
intent = new
Intent(this,Lesson_10.class);
pd
= PendingIntent.getActivity(Lesson_10.this,
0,
intent, 0);
}
OnClickListener
onclick = new
OnClickListener() {
//BASE
Notification ID
private
int
Notification_ID_BASE = 110;
private
Notification baseNF;
//Notification
ID
private
int
Notification_ID_MEDIA = 119;
private
Notification mediaNF;
@Override
public
void
onClick(View v) {
switch(v.getId())
{
case
R.id.le10bt01:
//新建状态栏通知
baseNF
= new
Notification();
//设置通知在状态栏显示的图标
baseNF.icon
= R.drawable.icon;
//通知时在状态栏显示的内容
baseNF.tickerText
= "You
clicked BaseNF!";
//通知的默认参数
DEFAULT_SOUND, DEFAULT_VIBRATE, DEFAULT_LIGHTS.
//如果要全部采用默认值,
用 DEFAULT_ALL.
//此处采用默认声音
baseNF.defaults
|= Notification.DEFAULT_SOUND;
baseNF.defaults
|= Notification.DEFAULT_VIBRATE;
baseNF.defaults
|= Notification.DEFAULT_LIGHTS;
//让声音、振动无限循环,直到用户响应
baseNF.flags
|= Notification.FLAG_INSISTENT;
//通知被点击后,自动消失
baseNF.flags
|= Notification.FLAG_AUTO_CANCEL;
//点击'Clear'时,不清楚该通知(QQ的通知无法清除,就是用的这个)
baseNF.flags
|= Notification.FLAG_NO_CLEAR;
//第二个参数
:下拉状态栏时显示的消息标题 expanded message title
//第三个参数:下拉状态栏时显示的消息内容
expanded message text
//第四个参数:点击该通知时执行页面跳转
baseNF.setLatestEventInfo(Lesson_10.this,
"Title01",
"Content01",
pd);
//发出状态栏通知
//The
first parameter is the unique ID for the Notification
//
and the second is the Notification object.
nm.notify(Notification_ID_BASE,
baseNF);
break;
case
R.id.le10bt02:
//更新通知
//比如状态栏提示有一条新短信,还没来得及查看,又来一条新短信的提示。
//此时采用更新原来通知的方式比较。
//(再重新发一个通知也可以,但是这样会造成通知的混乱,而且显示多个通知给用户,对用户也不友好)
baseNF.setLatestEventInfo(Lesson_10.this,
"Title02",
"Content02",
pd);
nm.notify(Notification_ID_BASE,
baseNF);
break;
case
R.id.le10bt03:
//清除
baseNF
nm.cancel(Notification_ID_BASE);
break;
case
R.id.le10bt04:
mediaNF
= new
Notification();
mediaNF.icon
= R.drawable.icon;
mediaNF.tickerText
= "You
clicked MediaNF!";
//自定义声音
mediaNF.sound
= Uri.withAppendedPath(Audio.Media.INTERNAL_CONTENT_URI, "6");
//通知时发出的振动
//第一个参数:
振动前等待的时间
//第二个参数:
第一次振动的时长、以此类推
long[]
vir = {0,100,200,300};
mediaNF.vibrate
= vir;
mediaNF.setLatestEventInfo(Lesson_10.this,
"Title03",
"Content03",
pd);
nm.notify(Notification_ID_MEDIA,
mediaNF);
break;
case
R.id.le10bt05:
//清除
mediaNF
nm.cancel(Notification_ID_MEDIA);
break;
case
R.id.le10bt06:
nm.cancelAll();
break;
case
R.id.le10bt07:
//自定义下拉视图,比如下载软件时,显示的进度条。
Notification
notification = new
Notification();
notification.icon
= R.drawable.icon;
notification.tickerText
= "Custom!";
RemoteViews
contentView = new
RemoteViews(getPackageName(), R.layout.custom);
contentView.setImageViewResource(R.id.image,
R.drawable.icon);
contentView.setTextViewText(R.id.text,
"Hello,
this message is in a custom expanded view");
notification.contentView
= contentView;
//使用自定义下拉视图时,不需要再调用setLatestEventInfo()方法
//但是必须定义
contentIntent
notification.contentIntent
= pd;
nm.notify(3,
notification);
break;
}
}
};
}