Neeraja Gandla – Medium

Neeraja Gandla
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Dev Genius

Sealed Classes vs Enum Classes

Definitions, differences and usecases

8 min readApr 8, 2022

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Sealed Classes vs Enum Classes

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Neeraja Gandla

Migrate to Constraint Layout

Ditch nested layouts forever

5 min readMar 27, 2021

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Migrate to Constraint Layout

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Neeraja Gandla

Android-Make FCM work when the app is in the background

FCM Data messages to trigger OnMessageReceived even when the app is in the background

3 min readMar 20, 2021

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Android-Make FCM work when the app is in the background

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Neeraja Gandla

Why Jetpack Compose in Android?

Factors that lead to the invent of Jetpack compose

2 min readAug 8, 2020

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Why Jetpack Compose in Android?

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Neeraja Gandla

Majority Element Leet code Problem-Boyer Moore’s Voting Algorithm Java

Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/2 ⌋ times.

3 min readJul 16, 2020

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Majority Element Leet code Problem-Boyer Moore’s Voting Algorithm Java

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Neeraja Gandla

Binary Search Explanation & Related Problems-Java

Suppose we want to search for a particular element in an array of ’n’ elements and return its index if it exists or return -1 if it…

5 min readJul 12, 2020

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Neeraja Gandla

How to pass objects between Android Activities?

I get asked this question by new android developers. So I thought of writing a blog post on various ways to send data between activities…

5 min readMar 15, 2020

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How to pass objects between Android Activities?

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Neeraja Gandla

8 tips to learn Android App Development as a beginner

When I first started to learn native android app development, I was overwhelmed by the amount of resources I found online. I had trouble…

4 min readNov 23, 2019

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8 tips to learn Android App Development as a beginner

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Neeraja Gandla

My Journey as a Toastmaster

I was in my final year of engineering. It was the placements season. Companies were about to visit our campus. Thanks to the pre placement…

5 min readNov 17, 2019

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My Journey as a Toastmaster

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Neeraja Gandla

Neeraja Gandla

I’m an Android App Developer by Profession. I would like to write out my thoughts and learning to let others learn through my experiences.

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