I am building a backend service(APIs) for push notification. I am using FCM to get device tokens and to send notifications. I want to send different notification payloads to different devices (more than 4k) in minimal time. for example: I want to remind the user that today is your child’s bday (today is Alice’s bday) ..
Error on start my app: 10-24 14:44:20.433 21188 21273 I python : urllib.error.URLError: <urlopen error [Errno 7] No address associated with hostname> Maybe, I don’t have SSL certificate, but can’t install it. Source: Python..
This is my 1st question to this community…! I am a student of Computer Science want to develop a project on "Automatic Facial Recognition Attendance System Using Android and Python". As my project title is already telling what is my goal but I want to explain my what is my plan… I want to develop ..
I want to develop a mobile apps which be able to detect food image and output its name and calories. For example, my mobile apps detected the image as Fried Chicken, after recognizing the name of the food, it would display the Fried Chicken’s calories information. For the backend, I’ve already trained my custom YOLOv4 ..
I am trying to make a code editor for python and I want my editor to auto complete basic keywords like import, pass etc If I use multiautocomplete edittext it requires a comma in between how can I fix this? I want the words to be autocomplete even if they have spaces in between , ..
Good day! I want to create a simple engineering calculator in which the user will enter data for the calculation, and the application will display the formulas by which the calculation is carried out. First, the user sees a standard formula, then with his data (example in the picture ). Question. How to make a ..
We have binary data stored in an Android application’s SQLite database as a string. We can’t determine what encoding was used (but this is not Base64) and we want to decode data. Can’t paste real data here but it looks like garbage: aQ:/#gE#:28`@G+ Maybe these sources were used https://github.com/zxing/zxing/blob/master/core/src/main/java/com/google/zxing/datamatrix/decoder/DecodedBitStreamParser.java We need to decode data in ..
I am trying to create a kivy app for android device. And my code is working great on the PC. But the apk file created using buildozer is not really working on the android. It crashes before opening. But a simple Hello World Example works perfect With the same spec file.. I am not at ..
I’m trying to make an application to detect the distance between two objects via the smartphone camera – I’m making this application via Apache Cordova & want help to find out how I can do this. I’ve searched many other forums, but the answers seem to be a combination of "It can be done, but ..
I have the mobile application where to login I have to provide my phone number and then I get the sms code for a login confirmation. I can easily open the Messages in android using driver.start_activity(”,”) and get the sms code but I am not able to switch back to the application because when I ..