How to create an Uber successful digital product vision

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We at b2cloud play a fundamental role for businesses looking to build successful digital products. We often hear passionate product owners, experienced CEO’s and founders articulate their vision to us saying… “I want to build

The car of the future is shared and driven by software

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There are many visions on where mobility is going and how transportation will evolve. Which will prevail? Where will the disruption occur? I suspect the car I drive now, will be the last one I

Hey Siri, how do I start a conversation with someone with a disability?

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We all love Siri’s little witty quips, but I recently read a heartwarming article over on Mashable that reflects the power of technology to change lives in ways that most of us would never appreciate. I won’t spoil

CES 2017: Health and Accessibility

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This year’s CES certainly lived up to the Las Vegas expo’s reputation as the place to see what’s next in tech, showcasing innovations that will set the tone for the rest of the year and beyond. The

iOS performSelector with multiple parameters

Guides | Tutorial By 2 years ago

On iOS the built in convenience method performSelector method call only allows for up to 2 parameters. – (void) aMethod { [self performSelector:@selector(doSomethingWithObject:otherObject:) withObject:@(1) withObject:@(2)]; } – (void) doSomethingWithObject:(id) object otherObject:(id) otherObject { // Code

UIScrollView paging size

Guides | Tutorial By 2 years ago

Now updated with example project, see end of post for link I recently tackled a difficult problem at work. In an app I’m currently working on we have a horizontal collection view with paging. The

Udacity Android Tutorial

Thoughts | Tutorial By 2 years ago

Couple of months ago I published a blog about my experience of moving from Java to Android. This is a follow up blog of the first part. Finally I finished the Udacilty Android tutorial series.

iOS view hit regions

Guides | Tutorial By 3 years ago

According to the Apple Human Interface Guidelines, the smallest point size a control should be in iOS is 44×44 points. In some designs you will get really small controls which you need to still work

Opening the Settings app programmatically in iOS 8

Guides | Tutorial By 3 years ago

When iOS 7 first launched developers found the hidden URL schemes used by Apple to open the Settings app from another app. Developers started using this hidden URL in their apps. Apple realized and took

Disabling the caret and text entry in UITextFields

Guides | Tutorial By 3 years ago

If you set the UITextField inputView to a UIPickerView, UIDatePicker or custom view, you may want to disable the caret in the UITextField. You will probably also want to stop the user from entering in

Interactive Notifications in iOS 8

Guides | Tutorial By 3 years ago

In iOS 8 developers can now present interactive notifications in their apps. To do so, first you need to register all possible notification “categories”. A category is defined by a set of actions. In my

Notifications in iOS 8

Guides | Tutorial By 3 years ago

In iOS 8 the notification behavour has changed. Previously an app could send a user a local notification without their initial permission, but would need to get their permission if the user was to get

Rerouting an iPhone’s HTTP and HTTPS traffic (Part 3)

Guides | Tutorial By 3 years ago

Over 2 years ago I posted a couple of blogs showing how to monitor iPhone HTTP and HTTPS traffic. If you haven’t seen these two blogs, it’s recommended you read them for some initial setup

Writing an Objective-C wrapper for C++

Guides | Tutorial By 3 years ago

Recently at work I completed a C++ library that we’re using in both our iOS and Android apps. To make it easy for our native iOS app to use, I also wrote an Objective-C wrapper