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@gabrielemariotti
gabrielemariotti / Readme.md
Last active February 3, 2026 11:38
A SimpleSectionedRecyclerViewAdapter: use this class to realize a simple sectioned `RecyclerView.Adapter`.

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Screen

Example:

@deepankarb
deepankarb / svg-to-android.sh
Last active July 14, 2018 13:13
A script to generate android assets from a SVG file. Requires inkscape to resize and convert.
#!/bin/bash
if [[ -z "$1" ]];
then
echo "No SVG file specified. Exiting."
exit -1
fi
ispng=$(file $1)
echo $ispng | grep -q SVG
public class ParallaxPageTransformer implements ViewPager.PageTransformer {
public void transformPage(View view, float position) {
int pageWidth = view.getWidth();
if (position < -1) { // [-Infinity,-1)
// This page is way off-screen to the left.
view.setAlpha(1);
@chrisbanes
chrisbanes / SystemUiHelper.java
Last active December 23, 2025 06:55
SystemUiHelper
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@wdullaer
wdullaer / install.sh
Last active January 10, 2026 16:39
Install Latest Docker and Docker-compose on Ubuntu
# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true
# Install kernel extra's to enable docker aufs support
# sudo apt-get -y install linux-image-extra-$(uname -r)
# Add Docker PPA and install latest version
# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
# sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"
@rharter
rharter / AppRater.java
Created September 5, 2014 14:51
A simple utility class to manage rating (or really anything) call to action display.
package com.ryanharter.android.util;
import android.content.Context;
import android.content.SharedPreferences;
/**
* Keeps track of the number of app launches, and days since first launch, and
* provides an easy way to determine whether you should show a rating prompt
* or not.
*/
@mrsasha
mrsasha / methodcount.bat
Created September 14, 2014 16:08
.jar and .dex method count helpers for Windows. dx from build-tools in the Android SDK has to be in your PATH. Just call methodcount.bat "filename"
@ECHO OFF
IF "%1"=="" GOTO MissingFileNameError
IF EXIST "%1" (GOTO ContinueProcessing) ELSE (GOTO FileDoesntExist)
:ContinueProcessing
set FileNameToProcess=%1
set FileNameForDx=%~n1.dex
IF "%~x1"==".dex" GOTO ProcessWithPowerShell
REM preprocess Jar with dx
@KhepryQuixote
KhepryQuixote / PyTorStemPrivoxy.md
Last active May 19, 2025 07:38
Python script to connect to Tor via Stem and Privoxy, requesting a new connection (hence a new IP as well) as desired.

Crawling Anonymously with Tor in Python

adapted from the article "Crawling anonymously with Tor in Python" by S. Acharya, Nov 2, 2013.

The most common use-case is to be able to hide one's identity using TOR or being able to change identities programmatically, for example when you are crawling a website like Google and you don’t want to be rate-limited or blocked via IP address.

Tor

Install Tor.

@markushi
markushi / MyActivity.java
Last active May 3, 2020 22:50
Reveal Color View Demo
package at.markushi.reveal;
import android.app.Activity;
import android.graphics.Color;
import android.graphics.Point;
import android.os.Bundle;
import android.view.View;
import at.markushi.ui.RevealColorView;
@homj
homj / DrawerIconDrawable.java
Last active April 6, 2017 10:11
This Drawable implements the "Drawer-Indicator to Arrow"-Animation as seen in several Material-Design-Apps; NOTE: Mind the updated constructors in Revision 5!
/*
* Copyright 2014 Johannes Homeier
*
* 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