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How to Create Custom Annotation in Java and Android

Annotations are one of the small and simple functionalities of the Android/Java development, yet for the majority of developers, it is not clear or they never understand the functionality and usability of the Annotations…

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EarlGrey – IOS UI Testing Framework

With today’s UI testing framework, most of the UI tests are slow and complex to write and Synchronization of UI is the major issue…

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Easy JSON parsing with Codable

Swift codable protocol has a combination of Encodable and Decodable protocol that can be used to work with JSON data in both directions…

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Migrate from GCM to FCM for Push Notification In React Native

Hello folks as you may know Google is going to remove GCM service support from 11th April 2019. Hence, all the projects which are using GCM service need to be migrated to FCM.

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Creating a Custom View in Android App

Android SDK offers a powerful componentized model for building your UI, based on the fundamental layout classes: View and ViewGroup. The view is one of the most general classes in Android which holds references to a single piece of UI.

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How to Choose between Real-Time Database and Cloud Firestore?

As the name suggests, this Firebase product ensures all the data are synchronized for all the clients in real time. The real-time database is a NoSQL database which…

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How to Test The Geofencing Application?

A Geofence is a virtual fence set on a real geographical area. This feature uses the Global Positioning System (GPS), Radio-frequency Identification (RFID), WI-Fi or Cellular data to define geographical boundaries…

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Grand Central Dispatch (GCD) In iOS

Grand Central Dispatch is used in iOS to introduce concurrency and parallelism in the iOS applications, so that multiple heavy tasks are performed in the background, resulting in the smooth experience of the application usage, as the main thread is unaffected by the heavy background tasks.

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Build Management Through App Center

App Center is a tool which is used to build, test and distribute applications. Developers monitor the standing and usage of the app using the Analytics and medical specialty services and interact with the users using the Push service once the app is deployed.

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How to Add Manual Data for Fitbit Device?

Fitbit, Inc. is an American company headquartered in San Francisco, California. Its products are activity trackers, wireless-enabled wearable technology devices that measure data such as the number of steps walked, heart rate, quality of sleep, steps climbed,

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Steps to Add Manual Data for Google Fit Device

Google Fit is a health-tracking platform developed by Google for the Android operating system and Wear OS. Google Fit collaborated with the American Heart Association (AHA) to develop two goals based on their activity recommendations shown to impact health…

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How to Add Manual Data for Apple Watch Device?

The trackable Apple Watch exercise routines increased by two in watchOS 5 when Apple added yoga and hiking. These workout types join walking, running, cycling, elliptical, rower, stair stepper, HIIT, swimming, and wheelchair as available choices.

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How to Add Manual Data for Samsung Health App Device?

Samsung Health is an application developed by Samsung which is available free of cost. This application has been designed to track various aspects of the daily life which contribute to the well being such as physical activities, diet, and sleep.

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How To Add Manual Data for Health App Device?

The Health app makes it easy to learn about your health and start reaching your goals. It consolidates health data from iPhone, Apple Watch, and third-party apps you already use, so you can view all your progress in one convenient place.

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Things to Know about Publishing Ionic Apps!

Getting ready to kick start your next hybrid mobile application development framework and not sure about whether to publish your progressive web apps? This blog is for you!

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What Is Remote Sensing and Its Applications?

Remote that means something which is not exactly in contact or physical contact, Sensing means getting information, data something like temperature, pressure, photograph, etc.

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How to Build Mobile Apps with the Ionic Framework?

Read this article to get started with the Ionic framework. Ionic is ever trending. Tudip Technologies have been delivering quality Ionic apps for several years.

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Web, Mobile and API Development Guide

What are various Web, Mobile and API end technologies and how do they work in tandem? Tudip’s Web, Mobile and API Development Guide is a good starting point

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Submit Facebook app for review

In order to configure your Facebook app to be successfully approved, refer to the below step-by-step guide. Additional information is also available on the Facebook developers…

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How to request Twitter for email access?

In order to retrieve a user’s Email address during the Social Authentication process, Twitter requires you to request permission. You can follow the below steps…

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Instagram App Submission

As per the recent guidelines laid out by Instagram, all the existing and new apps in Instagram would have to go through the review process…

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Quick steps to create Provisioning Profile

Steps to create Provisioning Profile for your app – Mainly there are two provisioning profile Development and Distribution.

Development Provisioning Profile:Used when…

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OCUnit Framework

For writing the Unit Test cases in Xcode we have different framework by using which you can write test cases in objective C. Please find…

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Migrate TestFlight App to iTunesConnect

As we all know that testflightapp.com will shutdown on 02/26/2015 so we have to move all our team’s contact information to itunesconnect.apple.com so please follow mentioned steps below

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UIPickerView Height

One common problem that you face while UIPickerView’s using is, although the width is changeable but height is not re-sizable. At this point you have two ways to fix this problem….

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