NotificationUtil | 全新的Android通知栏 , 已抛弃setLatestEventInfo , 兼容高版本

I am working on supporting notifications on Kindle device. We receive the expression sting from server which contains topics (topics will be in single quotes). We need to check if the device is subscribed to topic. If it is subscribed, then we need to replace the topic in the logical expression with '1' else with '0'. Below is the example how logical expression looks like.

I am following this tutorial to test out notification hub for android and it works https://docs.microsoft.com/en-us/azure/notification-hubs/xamarin-notification-hubs-push-notifications-android-gcm

but I need to finish the user registration process and get the userid so I can use the userid as tag to register on Azure Notification hub. So instead of doing the registration right away in MainAcitivty.cs, I just save the token in database.

so instead of having this

I have created a custom report which is having a covering letter as subreport called in report header and a summary report called in the report footer. This works fine when called in an action menu to print a single report.

I have designed a processing screen similar to Sales Order Print/Email processing and while print more than one document, the covering letter prints once and main report print for all the selected document and summary report prints for the last document.

The following code is a sample code about Notifications in the project user-interface-samples.

Image A will be displayed when I launch BIG_PICTURE_STYLE notification, Image B will be displayed when I click the earth image and the notification icon on top toolbar will dismiss.

1: If I click "No" button on Image A，the notification icon on top toolbar will dismiss and this notification view will dismiss too.
I'm very strange the function private void handleActionComment(CharSequence comment) in BigPictureSocialIntentService.java has recreates the notification, why will the notification icon dismiss?

2: I modified BigPictureSocialIntentService.java, you can see BigPictureSocialIntentService_Modified.java, then I click "No" button on Image A, I find the notification icon dismiss, but the notification view keep display,you can see Image C, why?

BTW, I test it in API 30.

MainActivity.java

I have an activity that list authorized users, and I'm using getIntent() in my activity's onCreate() method to check if the activity should display a pre-filled add user dialog when it loads. Here is my code:

I have an SMS service in which my app responds to specific SMS messages. Before SMS queries can be made to the phone number hosting the app, the app attempts to verify the user. The process should be accomplished by displaying a notification prompting action the first time an SMS is received from a new number. The notification provides two options, approve or deny. The approval or denial is save as a boolean in default shared preferences with the sender's phone number as the key.

At least that is what it's supposed to do.

I'm getting stuck with some wierd behavior when the three classes I'm using to acheive the above interact. They are SMSReceiver, NotificationUtils, and SMSAuthReceiver.

SMSReceiver parses and reacts to incoming SMS messages. If it detects an Authorization request from a new user, it creates an instance of NotificationUtils, and uses the showNotification method to display a notification. showNotification takes a Context object and a String named sender, to hold the phone number of the incoming request. The notification provides a deny intent and an approve intent, which are handled by SMSAuthReceiver. Whether request is approved or denied, shared preferences are to be accordingly updated, see code below.

The problematic behavior occurs as follows: After the app is installed, the first time a new user contacts via SMS, the authentication process runs smoothly. However, all successive auth requests fail at the SMSAuthReceiver stage. It always falls back on the data contained in the first notification intent that fired from when the app was installed.

I've tried randomizing the channel ID and notification ID in hopes that they'de be treated seperately, but obviously, I'm missing the boat on something.

How can I acheive the desired behavior with minimal change to the code below???

Relevant lines from SMSReceiver.java:

I used flutter_local_notifications: ^0.7.1+3 in my Flutter app to push schedule notifications. All is well in this but the problem in my notification body is that it shows just one line of text, and I can't expand or stretch notification to show all the notification body text.

This is my try:

I am developing a react native app with several screens. It has a screen that loads react native map. It's working perfectly on debug when I run react-native run-android. But when I create the signed apk and install it on a device other screens work fine, but when I navigate to the screen with map, the app crashes. This happened only with apk. So, I can't find a reason as well. This is how I implemented map.

/app/build.gradle/

Here I have attached my notification utils class where I am trying to group my notification but every time I am getting separate notification, I have passed notification id which is unique for all the notification. It is used when I want to remove specific notification from the panel.