Php 如何在android推送通知中显示链接中的图像？

我必须给你看一张照片

这是有效载荷数据

{"registration_ids":["","","","","","","","e132domchYE:APA91bEyVcuR8Qpl46
jNfs0CTg4gizFqUDze06wzdzaCsHOI0KwRqcV-Ml5ZlkWJF0b44pCJMWJT0Uk7ApvPoh8pOOtRO0xQWlnj9
Sa8Aii15tSR_U8KB4Dr"],"data":{"title":"50%+discount+sale","message":"grab+now",
"image":"http:\/\/demo.ivdisplays.net\/broadcast\/school_admin\/notification
_images\/thumbnail\/thumb_1490003439class routing.png"}}

我必须在推送通知中的以下链接中显示图像，就像电子商务应用程序一样。

试试这个，会有用的

NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
NotificationCompat.Builder nBuilder = new NotificationCompat.Builder(this);

Bitmap bitmap = getBitmapFromURL(url);

                            NotificationCompat.BigPictureStyle s = new NotificationCompat.BigPictureStyle().bigPicture(bitmap);
                            s.setSummaryText("Image");
                            nBuilder.setStyle(s);
                          nBuilder.setSmallIcon(R.mipmap.ic_launcher);

创建方法getBitmapFromURL

试试这个，行吗

NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
NotificationCompat.Builder nBuilder = new NotificationCompat.Builder(this);

Bitmap bitmap = getBitmapFromURL(url);

                            NotificationCompat.BigPictureStyle s = new NotificationCompat.BigPictureStyle().bigPicture(bitmap);
                            s.setSummaryText("Image");
                            nBuilder.setStyle(s);
                          nBuilder.setSmallIcon(R.mipmap.ic_launcher);

创建方法getBitmapFromURL

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可能是这个链接会帮助你可能是这个链接会帮助你如何从json获取图像链接？最佳和简单，比Glide选项方便得多如何从json获取图像链接？最佳和简单，比Glide选项方便得多