Skip to content

Instantly share code, notes, and snippets.

View ClaudeHangui's full-sized avatar

Claude Hangui ClaudeHangui

  • Deimos Cloud Ltd
  • Dakar, Senegal
View GitHub Profile
@curioustechizen
curioustechizen / StateSavingArrayAdapter.java
Last active June 17, 2018 09:56
StateSavingArrayAdapter: An ArrayAdapter that knows how to save/restore its own state.
/**
* <p>
* An {@code ArrayAdapter} that also knows how to save and restore its state.
* Basically all it does is save/restore the array of objects being managed by
* the Adapter.
* </p>
*
* <p>
* Note that this only saves the items and not things like checked item
* positions. Those belong to the {@link ListView} itself. Consider using
@JMPergar
JMPergar / FlipPageViewTransformer.java
Last active November 7, 2019 05:33
Flip animation for ViewPager
import android.support.v4.view.ViewPager;
import android.view.View;
public class FlipPageViewTransformer implements ViewPager.PageTransformer {
@Override
public void transformPage(View page, float position) {
float percentage = 1 - Math.abs(position);
page.setCameraDistance(12000);
setVisibility(page, position);
setTranslation(page);
@jbwyme
jbwyme / SessionManager.java
Created April 18, 2014 19:37
User session manager for android apps
package com.myapp.app;
import android.content.Context;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.Looper;
import android.os.Message;
import android.util.Log;
import org.json.JSONArray;
@antoniolg
antoniolg / SwipeRefreshActivity.java
Last active July 29, 2019 11:59
An activity that uses a SwipeRefreshLayout as a container for the layout of the classes that extend it.
/*
* Copyright (C) 2014 Antonio Leiva Gordillo.
*
* 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
@dzolnai
dzolnai / OAuthClient.java
Last active August 18, 2021 07:23
Retrofit OAuth2 refreshing tokens without modifying all requests.
package com.example.yourapp;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import com.example.yourapp.AuthenticationModel;
import retrofit.client.Header;
import retrofit.client.OkClient;
@mscharhag
mscharhag / Java8DateTimeExamples.java
Created February 24, 2014 19:53
Examples for using the Java 8 Date and Time API (JSR 310)
import java.time.*;
import java.time.format.DateTimeFormatter;
import java.time.format.FormatStyle;
import java.time.temporal.ChronoUnit;
import java.time.temporal.TemporalAdjusters;
import java.util.*;
import static java.time.temporal.TemporalAdjusters.*;
public class Java8DateTimeExamples {
@srivastavarobin
srivastavarobin / AndroidJavaCodeReview.md
Last active August 4, 2023 10:32
Code Review Checklist for Android (Java Only)

My Android Java Code Review Checklist

  1. Is the functionality correct?
  2. Are the classes named suitably?
  3. Are the functions named suitably?
  4. How's the datastructure being used? Is it the correct DS or it needs improvement?
  5. Can the classes be further borken into small classes?
  6. Do we need an interface?
  7. If it contain functions that can be reused later then are there Utils created for them?
  8. Can it use already available Util functions?
  9. Does the large set of input for a function deserve a new bean to be created?
@raamdev
raamdev / nginx-mamp-macports.txt
Last active February 24, 2023 08:02
These are the steps to get Nginx running alongside MAMP on a Mac.
# These steps will get nginx installed on your Mac for local development and
# testing purposes, to be used alongside MAMP (which already includes Apache).
# The following steps assume that you're running MAMP and that you already
# have php-cgi in /Applications/MAMP/bin/php/php5.4.10/bin/php-cgi.
# The start-nginx and stop-nginx scripts created at the end do not
# start or stop MySQL because it is assumed that you normally run MAMP
# with Apache + MySQL turned on and that you occasionally want to switch
# your web server to Nginx for testing purposes and that you leave MySQL running.
# This process was tested successfully on OS X 10.9.
@omarmiatello
omarmiatello / ParcelableUtil.java
Last active January 28, 2023 01:24
Parcelable to byte array, byte array to parcelable
/**
* Copyright 2013 Omar Miatello - omar.miatello@justonetouch.it
* Based on http://stackoverflow.com/a/18000094/1228545
*
* 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
*
@kuccello
kuccello / MainActivity.java
Last active August 28, 2023 10:14
An example MusicPlayer class that demonstrates how to use AudioFocus and a BroadcastReceiver to play audio cleanly on Android.
/*
Copyright 2013 Google Inc. All Rights Reserved.
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