mobile application – key response depending on the x-coordinate

I have to show some boring tables (some data, a number and a text, not pictures) with a lot of boring details. Imagine your bank statement.

On mobile devices, I need to use multiple lines for each entry. Fortunately, this means that the entry is big enough to work as a button.

Unfortunately I need for actions like two or three buttons per entry

  • show more details (leads to a new page)
  • Mark as read
  • a menu for everything else

Adding buttons, of course, would take up a lot of space (currently, users can see about eight entries at once, which may be okay, adding buttons would reduce that to about half).

So I think about whether the entries react differently, depending on where they are touched, eg.

  • left third mark ⇒ read
  • middle third ⇒ Show menu
  • right third ⇒ Show more details

Obviously, the user has to help with the first use.

  • Is this a good idea?
  • Are there already known apps that do the same?
  • Is there a simple and compact way to visually display this functionality?

explanation

Imagine, my entry looks like

          SOMETHING HERE                            22.30         
Lorem ipsum dolor sit amet, consectetur adipiscing  02.12.2019    
elit, sed do eiusmod tempor incididunt ut labore et               
dolore magna aliqua. Mollis aliquam ut porttitor    WOW!          

and three transparent buttons laid over it like that

LLLLLLLLLLLLLLLLLLLLLMMMMMMMMMMMMMMMMMMMMMRRRRRRRRRRRRRRRRRRRRR    
LLLLLLLLLLLLLLLLLLLLLMMMMMMMMMMMMMMMMMMMMMRRRRRRRRRRRRRRRRRRRRR    
LLLLLLLLLLLLLLLLLLLLLMMMMMMMMMMMMMMMMMMMMMRRRRRRRRRRRRRRRRRRRRR    
LLLLLLLLLLLLLLLLLLLLLMMMMMMMMMMMMMMMMMMMMMRRRRRRRRRRRRRRRRRRRRR

Wallet.dat on the mobile hard drive is not backed up after sending Bitcoin

There are no coins in it.

Bitcoin wallets do not actually contain coins. The only important piece of information in a Bitcoin wallet is the private key (or more if you've imported several, rather than sweeping). Bitcoin wallets are more like your keychain and not the leather wallet in your back pocket.

Know how much money you control in the public split / replicated blockchain.

A wallet usually displays an "account balance" that is an amount that it calculated by examining the blockchain. A "full node" wallet may not display the correct value for the scale if its copy of the blockchain has not been "synced" yet. An SPV wallet may display the wrong amount if it can not reach a full Bitcoin node.

Wallet.dat on the mobile hard drive is not backed up after sending Bitcoin

Although frequent backups are a good idea, you should be able to regain control of all your money by simply using the private keys (or initials for some wallets) to recreate your wallet. You should practice this kind of restoration. Neither the private key nor the startphrase change when you output Bitcoin.

Flash Network – How do I get my NodeID (QR Code) in Eclair Mobile?

Click on the three dots in the upper right corner and tap "Network Info".

Eclair channel screen with open burger menu

Your NodeId will be displayed on this screen

Eclair Network Info screen

Go to the URL now ip.tyk.nu to find your IP address.

Now install the PyPI in a Linux command prompt (or WSL) qrcode Package. On Ubuntu it is available in python3-qrcode Package.

Now execute this command (replace the values ​​you just learned):

echo -n "@:9735" | qr

The QR code is now visible in your terminal. If you want a real picture, you can use zbarimg from the package zbar-tools,

html – Why is this layout so slow, especially on mobile devices?

The following code uses flex to display some divs that act as buttons: it's about creating a basic layout for simple games.

There are two problems with this type of encoding: first, the speed of execution and, secondly, the management of the percentage of each container.

Style makes a difference, does the trick on a laptop, but it is useless on mobile devices

what i miss thanks in advance



  
    
    
    
  
  

I use SimpleHTTPServer for testing over LAN. When testing mobile devices, iOS and iPadOS only run on Safari

Mobile Phones – Prepaid SIM for a week in the US

I'm looking for the cheapest rate I can accept calls from, with only a small amount of data, up to a maximum of 1 GB. All the prepaid plans I found seem to be at least $ 30 + tax.

Where I live, you were able to buy a 1 GB SIM card for $ 1 to $ 2, which will allow you to take calls for a few weeks. Either you throw them away or pay some money to keep using it.

Is there something similar in the US? (Chicago region, if applicable)

Blockchain-based Mobile Application Development – Everything Else

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Ease of Use – The best way to display secondary list items in an expandable list is to create a new screen. iOS mobile app

I design a page with an accordion list (not sidebar menu) in a financial iOS app. I'm trying to show that each primary list item is expandable / collapsible (indicated by up / down arrows) and that secondary items in each primary list item lead to a new page (indicated by right arrows).

This is how the list looks compressed:
List reduced

And expanded:

List expanded

Is a mix of so many rafters confusing and confusing? What is the clearest way to indicate this?

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Cognition – How to recognize cognitive friction in a mobile application?

I do research Cognitive Friction on my thesis and found out
There are only 2 papers dealing academically with the topic.

1.Fiction without friction: A user-oriented approach to cognitive attachment

2.Iriting CAT Tool functions that are important to translators

Although I'm mainly interested in discovering the subject in an academic way, I'd like to get to know all the ways that are practical, and you've tried to figure it out.

Note: No suitable scale has been studied for this topic.

Since I have to study the topic on an existing mobile application that I do not own, I have the idea of ​​creating scenarios for users and applying them in a lab to observe where eye tracking is possible.

I doubt the gaze tracking because in this situation it would not provide any direct information about the exact destination status or the user's failure.

Instead,

  1. I plan for users to rate the user experience of 3 randomly selected mobile applications with a predefined UX scale
  2. Then have them use and rate the same scenarios for each application for a more accurate rating.
  3. And finally, a survey with the scenarios, which must be rated lower for all cognitive friction,

Aside from comments you should avoid, I'd be happy if you provide other detection capabilities in your products and in your case.