兔子--The method setLatestEventInfo(Context, CharSequence, CharSequence, PendingIntent) from the type

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notification.setLatestEventInfo(context, title, message, pendingIntent); 不建议使用

低于API Level 11版本，也就是Android 2.3.3以下的系统中，setLatestEventInfo()函数是唯一的实现方法。

Intent  intent = new Intent(this,MainActivity);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_ONE_SHOT);
notification.setLatestEventInfo(context, title, message, pendingIntent);
manager.notify(id, notification);

高于API Level 11，低于API Level 16 (Android 4.1.2)版本的系统中，可使用Notification.Builder来构造函数。但要使用getNotification()来使notification实现。前面版本在notification中设置的Flags，icon等属性都已经无效，要在builder里面设置。

Notification.Builder builder = new Notification.Builder(context)
            .setAutoCancel(true)
            .setContentTitle("title")
            .setContentText("describe")
            .setContentIntent(pendingIntent)
            .setSmallIcon(R.drawable.ic_launcher)
            .setWhen(System.currentTimeMillis())
            .setOngoing(true);
notification=builder.getNotification();

高于API Level 16的版本，就可以用Builder和build()函数来配套的方便使用notification了。

Notification notification = new Notification.Builder(context)
         .setAutoCancel(true)
         .setContentTitle("title")
         .setContentText("describe")
         .setContentIntent(pendingIntent)
         .setSmallIcon(R.drawable.ic_launcher)
         .setWhen(System.currentTimeMillis())
         .build();

我的实例：

package com.example.mynotification;import android.app.Activity;import android.app.Notification;import android.app.NotificationManager;import android.app.PendingIntent;import android.content.Context;import android.content.Intent;import android.os.Bundle;import android.text.NoCopySpan.Concrete;import android.view.View;import android.widget.Button;import android.widget.TextView;public class MainActivity extends Activity {Button m_Button1;TextView m_txtView;NotificationManager mNotificationManager;Notification mNotification;Intent mIntent;PendingIntent mPendingIntent;Context context;/** Called when the activity is first created. */@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);context = this;final Notification notification;mNotificationManager = (NotificationManager) this.getSystemService(NOTIFICATION_SERVICE);m_Button1 = (Button) this.findViewById(R.id.button1);// 点击通知时转移内容mIntent = new Intent(MainActivity.this, MainActivity1.class);mPendingIntent = PendingIntent.getActivity(MainActivity.this, 0,mIntent, 0);notification = new Notification.Builder(context).setAutoCancel(true).setContentTitle("qq正在运行").setContentText("qq,让交流更多方便").setContentIntent(mPendingIntent).setSmallIcon(R.drawable.ic_launcher).setWhen(System.currentTimeMillis()).build();m_Button1.setOnClickListener(new Button.OnClickListener() {public void onClick(View v) {mNotificationManager.notify(0, notification);}});}}

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