步骤（分为两步）
一.设置通知栏样式（如果不设置则默认使用自带的），这里官方给了三种方式：
1.基础（定制声音、震动、闪灯等 Notification 样式）：
BasicPushNotificationBuilder builder = new BasicPushNotificationBuilder(MainActivity.this);
builder.statusBarDrawable = R.drawable.jpush_notification_icon;
builder.notificationFlags = Notification.FLAG_AUTO_CANCEL
| Notification.FLAG_SHOW_LIGHTS; //设置为自动消失和呼吸灯闪烁
builder.notificationDefaults = Notification.DEFAULT_SOUND
| Notification.DEFAULT_VIBRATE
| Notification.DEFAULT_LIGHTS; // 设置为铃声、震动、呼吸灯闪烁都要
//注意这里的 1 ，以后会有用
JPushInterface.setPushNotificationBuilder(1, builder);
2.定制带按钮的Notification样式(3.0.0及以上版本sdk才支持该样式，且该样式在某些与Android原生系统有差异的机型上无法正常显示)：
MultiActionsNotificationBuilder builder = new MultiActionsNotificationBuilder(PushSetActivity.this);
//添加按钮，参数(按钮图片、按钮文字、扩展数据)
builder.addJPushAction(R.drawable.jpush_ic_richpush_actionbar_back, "first", "my_extra1");
builder.addJPushAction(R.drawable.jpush_ic_richpush_actionbar_back, "second", "my_extra2");
builder.addJPushAction(R.drawable.jpush_ic_richpush_actionbar_back, "third", "my_extra3");
//注意这里设置的2，以后会有用
JPushInterface.setPushNotificationBuilder(2, builder);
3.高级自定义：
CustomPushNotificationBuilder builder = new
CustomPushNotificationBuilder(this,
R.layout.customer_notitfication_layout,
R.id.icon,
R.id.title,
R.id.text);
// 指定定制的 Notification Layout
builder.statusBarDrawable = R.mipmap.ic_launcher;
// 指定最顶层状态栏小图标
builder.layoutIconDrawable = R.mipmap.flag;
// 指定下拉状态栏时显示的通知图标，同时也注意这里的3，因为能否显示自定义的这些通知样式全靠这些标记
JPushInterface.setPushNotificationBuilder(3, builder);
二.如何显示你所设置的通知：
通过极光推送的后台发送通知你会发现你所设置的样式不起作用，那么如何让它起作用呢？这里有两种方式可以实现：
1.通过配置后台数据：
1）.在极光推送后台发送通知时点击可选设置按钮
2）.在通知栏样式编号那里填写上面我所强调需要注意的标记，即可显示你设置的通知栏样式
2.通过代码修改默认通知栏样式：
CustomPushNotificationBuilder builder = new
CustomPushNotificationBuilder(this,
R.layout.customer_notitfication_layout,
R.id.icon,
R.id.title,
R.id.text);
// 指定定制的 Notification Layout
builder.statusBarDrawable = R.mipmap.ic_launcher;
// 指定最顶层状态栏小图标
builder.layoutIconDrawable = R.mipmap.flag;
// 指定下拉状态栏时显示的通知图标
JPushInterface.setPushNotificationBuilder(1, builder);
JPushInterface.setDefaultPushNotificationBuilder(builder);
三.获取通知的信息
1.编写接收消息的Receiver
public class JiguangReceiver extends BroadcastReceiver {
private NotificationManager nm;
@Override
public void onReceive(Context context, Intent intent) {
if (null == nm) {
nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
}
Bundle bundle = intent.getExtras();
if (JPushInterface.ACTION_NOTIFICATION_OPENED.equals(intent.getAction())) {
openNotification(context,bundle);
}
}
// 点击通知栏信息启动Activity
private void openNotification(Context context, Bundle bundle) {
Intent mIntent = new Intent(context, Test1Activity.class);
mIntent.putExtras(bundle);
mIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(mIntent);
}
}
2.在AndroidManifest.xml文件中注册Receiver
<receiver
android:name=".JiguangReceiver"
android:enabled="true">
<intent-filter>
<action android:name="cn.jpush.android.intent.NOTIFICATION_RECEIVED" />
<action android:name="cn.jpush.android.intent.NOTIFICATION_OPENED" />
<action android:name="cn.jpush.android.intent.NOTIFICATION_CLICK_ACTION" />
<action android:name="cn.jpush.android.intent.CONNECTION" />
<category android:name="com.itfitness.jiguang" />
</intent-filter>
</receiver>
3.在点击通知打开的Activity中展示信息
public class Test1Activity extends AppCompatActivity {
private TextView textView;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.test_layout);
textView = findViewById(R.id.tv);
Bundle extras = getIntent().getExtras();
textView.setText(extras.getString(JPushInterface.EXTRA_EXTRA));
}
}
四.效果展示
1.添加字段
