短视频系统源码，收到私信后发送通知和提示音

短视频系统源码，收到私信后发送通知和提示音实现的相关代码
发送通知

private NotificationManager manager;
private Notification.Builder notification;

//判断是否有通知权限
private boolean isNotification(){
return NotificationManagerCompat.from(this).areNotificationsEnabled();
}


if (!isNotification()) {//没有通知权限
//申请权限
rquestPremission(mActivity);
}else {
sendNotificotaion();
}

private boolean rquestPremission(BaseActivity context) {//判断应用的通知权限是否打开，返回Boolean值
if (!NotificationManagerCompat.from(context).areNotificationsEnabled()) {
Intent localIntent = new Intent();
//判断API，跳转到应用通知管理页面
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {//8.0及以上
localIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
localIntent.setAction("android.settings.APPLICATION_DETAILS_SETTINGS");
localIntent.setData(Uri.fromParts("package", context.getPackageName(), null));
} else if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {//8.0以下
localIntent.setAction("android.settings.APP_NOTIFICATION_SETTINGS");
localIntent.putExtra("app_package", context.getPackageName());
localIntent.putExtra("app_uid", context.getApplicationInfo().uid);
}
context.startActivityForResult(localIntent,2);
return false;
}
return true;
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == 2){
sendNotificotaion();
}
super.onActivityResult(requestCode, resultCode, data);
}

public void sendNotificotaion(BaseActivity context, String title, String msg) {
if (rquestPremission(context)) {
manager = (NotificationManager) context.getSystemService(NOTIFICATION_SERVICE);
notification = null;
if (Build.VERSION.SDK_INT >= 26) {//API26以上的方法
NotificationChannel channel = new NotificationChannel("id", "name", NotificationManager.IMPORTANCE_HIGH);
manager.createNotificationChannel(channel);
notification = new Notification.Builder(context, "id")
.setContentTitle(title)
.setContentText(msg)
.setSmallIcon(R.mipmap.icon);
} else {//API26以下
notification = new Notification.Builder(context)
.setContentTitle(title)
.setContentText(msg)
.setSmallIcon(R.mipmap.icon);
}
notification.setProgress(100,0,false);
manager.notify(1, notification.build());
notificationPlayVideo();//播放提示音
}

}

发送通知提示音
所有系统类型音频：

/**
* Type that refers to sounds that are used for the phone ringer.
*/
public static final int TYPE_RINGTONE = 1;//铃声类型

/**
* Type that refers to sounds that are used for notifications.
*/
public static final int TYPE_NOTIFICATION = 2;//类型通知

/**
* Type that refers to sounds that are used for the alarm.
*/
public static final int TYPE_ALARM = 4;//类型警报

/**
* All types of sounds.
*/
public static final int TYPE_ALL = TYPE_RINGTONE | TYPE_NOTIFICATION | TYPE_ALARM;//全部输入

public void notificationPlayVideo(){
Uri uri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);//类型通知
Ringtone rt = RingtoneManager.getRingtone(getApplicationContext(), uri);
rt.play();
}