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Building Android apps

Dmitri Chernysh dmitriy-chernysh

🚀
Building Android apps
174 followers · 35 following
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@serhiitereshchenko
serhiitereshchenko / BillingManager.kt
Created February 16, 2025 13:59
Example of Google Billing Library usage, using Kotlin coroutines
package com.capybaradev.example.billing
import android.app.Activity
import android.content.Context
import com.android.billingclient.api.BillingClient
import com.android.billingclient.api.BillingClient.BillingResponseCode
import com.android.billingclient.api.BillingClientStateListener
import com.android.billingclient.api.BillingFlowParams
import com.android.billingclient.api.BillingResult
import com.android.billingclient.api.ConsumeParams
@mertceyhan
mertceyhan / WormHorizontalPagerIndicator.kt
Created May 9, 2022 15:39
@ExperimentalPagerApi
@Composable
fun WormHorizontalPagerIndicator(
pagerState: PagerState,
modifier: Modifier = Modifier,
activeColor: Color = LocalContentColor.current.copy(alpha = LocalContentAlpha.current),
inactiveColor: Color = activeColor.copy(ContentAlpha.disabled),
indicatorWidth: Dp = 8.dp,
activeIndicatorWidth: Dp = 25.dp,
indicatorHeight: Dp = indicatorWidth,
@dmitriy-chernysh
dmitriy-chernysh / .circleci > config.yml
Last active January 25, 2023 18:50
CircleCI 2.1 | Config | Run tests, build & deploy app release | Android
version: 2.1
# Updated on May 10, 2022
config_docker: &config_docker
docker:
- image: cimg/android:2021.10.2
resource_class: large
working_directory: ~/code
config_env: &config_env
@ryansimms
ryansimms / circleci-2.0-eb-deployment.md
Last active February 22, 2024 04:55
Deploying to Elastic Beanstalk via CircleCi 2.0

Deploying to Elastic Beanstalk via CircleCi 2.0

I got to here after spending hours trying to deploy to an Elastic Beanstalk instance via CircleCi 2.0 so I thought I'd write up what worked for me to hopefully help others. Shout out to RobertoSchneiders who's steps for getting it to work with CircleCi 1.0 were my starting point.

For the record, I'm not the most server-savvy of developers so there may be a better way of doing this.

Setup a user on AWS IAM to use for deployments

@siralam
siralam / Camear2Preview.java
Last active June 23, 2024 05:30
Zoomable Camera2Preview, but cannot gain focus on 2nd capture after zoomed.
package cameraview.com.cameraview;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.ImageFormat;
import android.graphics.Matrix;
import android.graphics.Point;
import android.graphics.Rect;
import android.graphics.RectF;
import android.graphics.SurfaceTexture;
@florina-muntenescu
florina-muntenescu / LiveDataExtensions.kt
Last active February 27, 2023 06:04
Avoid false positives notifications for observable queries - https://medium.com/google-developers/7-pro-tips-for-room-fbadea4bfbd1
/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@eleddie
eleddie / RecyclerViewTouchListener.kt
Created June 26, 2017 00:04
Class to handle single tap and long press on the RecyclerView in Android using Kotlin
class RecyclerTouchListener(context: Context, recyclerView: RecyclerView, val clickListener: ClickListener) : RecyclerView.OnItemTouchListener {
val gestureDetector: GestureDetector = GestureDetector(context, object : GestureDetector.SimpleOnGestureListener() {
override fun onSingleTapUp(e: MotionEvent?): Boolean = true
override fun onLongPress(e: MotionEvent) {
val child: View? = recyclerView.findChildViewUnder(e.x, e.y)
if (child != null)
clickListener.onLongClick(child, recyclerView.getChildAdapterPosition(child).toLong())
super.onLongPress(e)
}
})
@alphamu
alphamu / Android Privacy Policy Template
Created February 9, 2017 03:17
A template for creating your own privacy policy for Android apps. Look for "[" and "<!--" to see where you need to edit this app in order to create your own privacy olicy.
<html>
<body>
<h2>Privacy Policy</h2>
<p>[Individual or Company Name] built the [App Name] app as a [open source | free | freemium | ad-supported | commercial] app. This SERVICE is provided by [Individual or company name] [at no cost] and is intended
for use as is.</p>
<p>This page is used to inform website visitors regarding [my|our] policies with the collection, use, and
disclosure of Personal Information if anyone decided to use [my|our] Service.</p>
<p>If you choose to use [my|our] Service, then you agree to the collection and use of information in
relation with this policy. The Personal Information that [I|we] collect are used for providing and
improving the Service. [I|We] will not use or share your information with anyone except as described
@shau-lok
shau-lok / add local aar file.md
Last active January 20, 2022 08:23
Android Studio add local .aar reference

Add local .aar file

  1. basic build.gradle directory using flatDir
repositories {
    mavenCentral()
    flatDir {
 dirs 'libs'
@joashp
joashp / PushNotifications.php
Last active February 19, 2025 06:09
Simple PHP script to send Android Push Notification, iOS Push Notification and Windows Phone 8 Push Notification
<?php
// Server file
class PushNotifications {
// (Android)API access key from Google API's Console.
private static $API_ACCESS_KEY = 'AIzaSyDG3fYAj1uW7VB-wejaMJyJXiO5JagAsYI';
// (iOS) Private key's passphrase.
private static $passphrase = 'joashp';
// (Windows Phone 8) The name of our push channel.
private static $channelName = "joashp";