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I am using Navigation Bar + Fragments in my app. It is taking a lot of time in switching the fragments. I am using this code -> navigationView.setNavigationItemSelectedListe...

Hi everyone, how can I remove this extra padding from imageView, when imageView is set with a drawable file?

#include <iostream> using namespace std; long int arr[100000][100000]; long int count = 0; void giveChoc(long int idx, long int limit){ if(arr[idx][limit] != 0){ ...

Entities and POJOs must have a usable public constructor. You can have an empty constructor or a constructor whose parameters match the fields (by name and type). how to resol...

How to implement a partially visible next item for horizontal grid layout manager in recycler view? something similar to playstore.

anyone tried firebase authentication in their projects recently? it is not working even for the project on which it was working fine a week ago. getCurrentUser() returns null ...

Hello everyone, I have windows 10 installed on my machine. I have created a bootable pendrive of debian9 I have created an unallocated space of 100GB to install debian along w...

difference arises when you declare two pointer variables int* a, b; int *a, *b; which one is correct of above two if i want to declare two pointer variables ?

How can I create this type of Memory Game for Android ? https://memory-game-fend.herokuapp.com

https://github.com/LukeDeighton/WheelView I am using this library in my project. I want to start the wheel rotation on a button click, How to achieve that ? Basically, I wan...

is it better that i am switching to debian after ubuntu ? and what chages will i see in it ( i was a ubuntu user for 6 months )

#help An Android app with one admin and multiple users. Admin can upload files like documents/images and users can download them. Admin can also send push notifications to all...

#offtopic but urgent I have 2 projects uploaded to github, in 2 different repos. They are almost same, but slightly modified. If I modify a file in a project, can we do that ...

I have Ubuntu and windows 10 installed on my laptop, I want to try Debian , Can anyone tell me the step by step instructions to erase ubuntu and install debian ? #HELP

Hello everyone, I am doing this navigation codelab -> https://codelabs.developers.google.com/codelabs/android-navigation/index.html?index=..%2F..%2Findex#0 I am unable to fin...

unable to send text message from my airtel sim error 96 anyone know about it ? how to solve device moto g5s plus

I am going to conduct a coding contest in my college. Where should I pick questions for the contest ?

I already know Android App Development. I have implemented the layout using some random image and Glide library. Now, I need help in implementation of the logic ? How should I...

Sanjeev Sharma: i have seen this piece of code several times if name == main : func() what does it mean ?