1 自定义一个方法弹出通知栏

private void notifyCust() {

notId++;

NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {

NotificationChannel notificationChannel = new NotificationChannel(CHANNEL_ID, CHANNEL_NAME, NotificationManager.IMPORTANCE_HIGH);

notificationChannel.setDescription("通知...");

notificationChannel.enableLights(true);

notificationManager.createNotificationChannel(notificationChannel);

}

NotificationCompat.Builder builder = new NotificationCompat.Builder(this, CHANNEL_ID);

builder.setSmallIcon(R.drawable.group_msg_off);

RemoteViews remoteViews = new RemoteViews(getApplication().getPackageName(), R.layout.notification_cust_layout);

remoteViews.setTextViewText(R.id.tv_notification_cust_layout_title, "通知标题");

remoteViews.setImageViewResource(R.id.iv_notification_cust_layout_icon, R.drawable.group_msg_off);

Intent intentClick = new Intent(this, CustomNotificationBroadcastReceiver.class);

intentClick.setAction("notification_clicked");

intentClick.putExtra(CustomNotificationBroadcastReceiver.TYPE, notId);

PendingIntent pendingIntentClick = PendingIntent.getBroadcast(this, 0, intentClick, PendingIntent.FLAG_ONE_SHOT);

Intent intentCancel = new Intent(this, CustomNotificationBroadcastReceiver.class);

intentCancel.setAction("notification_cancelled");

intentCancel.putExtra(CustomNotificationBroadcastReceiver.TYPE, notId);

PendingIntent pendingIntentCancel = PendingIntent.getBroadcast(this, 0, intentCancel, PendingIntent.FLAG_ONE_SHOT);

builder.setContentIntent(pendingIntentClick);

builder.setDeleteIntent(pendingIntentCancel);

Notification notification = builder.build();

notification.contentView = remoteViews;

notificationManager.notify(notId, notification);

}

2 自定义布局notification_cust_layout.xml

android:layout_width="match_parent"

android:layout_height="60dp"

android:id="@+id/ll_notification_cust_layout"

android:gravity="center_vertical"

android:orientation="horizontal">

android:id="@+id/iv_notification_cust_layout_icon"

android:layout_width="35dp"

android:layout_height="35dp"

android:layout_marginLeft="15dp"

android:src="@drawable/add_facility" />

android:textColor="#000000"

android:id="@+id/tv_notification_cust_layout_title"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_marginLeft="15dp"

android:text="标题" />

3 自定义广播接收器

package com.fsh.lfmf.activity.video.not;

import android.app.NotificationManager;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.util.Log;

/**

* @author songkai

* @date on 2019/4/23

* 自定义通知栏的广播接收器

*/

public class CustomNotificationBroadcastReceiver extends BroadcastReceiver {

public static final String TYPE = "type";

@Override

public void onReceive(Context context, Intent intent) {

String action = intent.getAction();

int type = intent.getIntExtra(TYPE, -1);

if (type != -1) {

NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);

notificationManager.cancel(type);

}

if ("notification_clicked".equals(action)) {

Log.d("Notification", "onReceive: -->点击了通知栏");

}

if ("notification_cancelled".equals(action)) {

Log.d("Notification", "onReceive: -->通知栏取消了");

}

}

}

4 在配置文件进行广播配置项

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