Notification通知栏设置及其点击响应

转载请注明出处：http://blog.csdn.net/mr_leixiansheng/article/details/53611805

步骤：

1、新建好点击后跳转的类和布局（不需要跳转可跳过此步骤）

2、注册（养成良好习惯，每个活动都需要注册）

3、设置 NotificationManager获取哪个服务

4、设置Notification.Builder（通知栏各属性）

5、设置“意图”

6、创建Notification对象并获得Notification.Builder对象的属性

7、通过NotificationManager对象的.notify显示通知栏

代码如下：

package com.example.administrator.notification;import android.os.Bundle;import android.support.annotation.Nullable;import android.support.v7.app.AppCompatActivity;/** * Created by Administrator on 2016/12/13. */public class NotificationIntent extends AppCompatActivity {    @Override    protected void onCreate(@Nullable Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.notification_layout);    }}

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical" android:layout_width="match_parent"    android:layout_height="match_parent">    <TextView        android:id="@+id/text"        android:text="this is a notification Intent"        android:layout_width="match_parent"        android:layout_height="wrap_content" /></LinearLayout>

2、注册

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="com.example.administrator.notification">    <application        android:allowBackup="true"        android:icon="@mipmap/ic_launcher"        android:label="@string/app_name"        android:supportsRtl="true"        android:theme="@style/AppTheme">        <activity android:name=".MainActivity">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>        <activity android:name=".NotificationIntent"></activity>    </application></manifest>

3、Notification实现

package com.example.administrator.notification;import android.app.Notification;import android.app.NotificationManager;import android.app.PendingIntent;import android.content.Intent;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.view.View;import android.widget.Button;public class MainActivity extends AppCompatActivity {    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        Button button = (Button) findViewById(R.id.button);        button.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                //设置获取哪个服务                NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);                Notification.Builder builder = new Notification.Builder(MainActivity.this);                builder.setSmallIcon(R.mipmap.ic_launcher);        //设置图标                builder.setContentTitle("标题");                    //设置标题                builder.setContentText("这是内容，点击我可以跳转");                 //消息内容                builder.setWhen(System.currentTimeMillis());         //发送时间                builder.setDefaults(Notification.DEFAULT_ALL);      //设置默认的提示音，振动方式，灯光                builder.setAutoCancel(true);                         //打开程序后图标消失                //跳转活动                Intent intent =new Intent (MainActivity.this,NotificationIntent.class);                PendingIntent pi = PendingIntent.getActivities(MainActivity.this, 0, new Intent[]{intent}, PendingIntent.FLAG_CANCEL_CURRENT);                builder.setContentIntent(pi);                //创建通知栏对象，显示通知信息                Notification notification = builder.build();                manager.notify(1, notification);            }        });    }}