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@Asutosh11
Asutosh11 / gradle.groovy
Created Jul 5, 2021
some custom settings for generating APKs
View gradle.groovy
buildTypes {
release {
// this is for standard android release APK, the one we can upload to Play Store and Airwatch
debuggable false
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
signingConfig signingConfigs.release
}
debug {
// This is for generating an Unsigned APK for Intune and also compile APK on device
@Asutosh11
Asutosh11 / CustomTabHelper.kt
Last active Mar 10, 2021
Android: Open a web page in chrome custom tabs and also show a custom native view on top of it
View CustomTabHelper.kt
package com.asutosh.trials
import `in`.novopay.los.ui.offlinekyc.WebViewActivity
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
import android.content.pm.PackageManager
import android.net.Uri
import android.text.TextUtils
import android.widget.RemoteViews
@Asutosh11
Asutosh11 / ml.txt
Last active May 23, 2019
Machine Learning concepts
View ml.txt
1. Learning Rate - https://www.youtube.com/watch?time_continue=179&v=lif_qPmXvWA
2. Perceptron - The model of neural network that we have having neurons connected to each other with input and output
3. Why do we need bias in deep learning -
Bias is like the intercept added in a linear equation. It is an additional parameter in the Neural Network which is used to adjust the output along with the weighted sum of the inputs to the neuron. Therefore Bias is a constant which helps the model in a way that it can fit best for the given data.
y = wx + b
@Asutosh11
Asutosh11 / algo.java
Created May 29, 2018
Algorithms in Java
View algo.java
// 1. BINARY SEARCH
public class BinarySearch {
int number_to_find;
public BinarySearch(Integer[] arr, int number_to_find){
this.number_to_find = number_to_find;
int start_pos = 0;
int last_pos = arr.length-1;
BinarySearch(arr, start_pos, last_pos);
@Asutosh11
Asutosh11 / ExifUtil.java
Last active May 30, 2018 — forked from 9re/ExifUtil.java
For photos taken from camera - fix flipped / rotated image by getting EXIF orientation for Bitmaps.
View ExifUtil.java
import java.io.IOException;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import android.graphics.Bitmap;
import android.graphics.Matrix;
import android.os.Build;
@Asutosh11
Asutosh11 / DummyViewModel.kt & MainActivity.kt
Last active May 28, 2018
Simplest ViewModel & LiveData usage on Android
View DummyViewModel.kt & MainActivity.kt
class DummyViewModel : ViewModel() {
var data : MutableLiveData<String> = MutableLiveData()
internal fun setData(some_value : String){
data.value = some_value
}
}
------------------------------------------------------------------------------------------------------------------------
@Asutosh11
Asutosh11 / KotlinNotes.kt
Last active Jun 19, 2018
Kotlin notes: new things in kotlin and common Android codes in Kotlin
View KotlinNotes.kt
1. Coroutines in Kotlin -
/* Coroutines in Kotlin is the simplest way to do asynchronous tasks which we do in asynctask or using multiple threads
in RxJava.
*/
2(a). Calling a method of Activity inside Fragment -
// i. define mContext like this -
@Asutosh11
Asutosh11 / FbLoginWithCustomButtonOnAndroid.txt
Last active Sep 6, 2017
Android Facebook login with custom Login button
View FbLoginWithCustomButtonOnAndroid.txt
build.gradle (Module: app)
==========================
// 1.
buildscript {
repositories {
mavenCentral()
}
}
@Asutosh11
Asutosh11 / RuntimePermissions.java & SplashActivity.kt
Last active Dec 18, 2019
Android Runtime permissions helper class
View RuntimePermissions.java & SplashActivity.kt
/**
The Runtime permissions helper class
**/
public class RuntimePermissions {
private Context mContext;
private String[] permissions;
public RuntimePermissions(String[] permissions, Context context){
@Asutosh11
Asutosh11 / ResponseOKhttp.java
Last active Nov 30, 2016
OkHttp Class for making REST API calls
View ResponseOKhttp.java
/*
OkHttp class for making REST calls.
Here the method is POST, you can change it to GET in 'request' below
*/
public class ResponseOKhttp
{
OkHttpClient client = new OkHttpClient();