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@mohlendo
mohlendo / ReorderRecyclerView.java
Created November 26, 2014 14:05
A RecylcerView that can be reordered with drag&drop. Heavily inspired by https://www.youtube.com/watch?v=_BZIvjMgH-Q A complete example can be found here: https://github.com/mohlendo/ReorderRecyclerView
/*
* Copyright (C) 2014 I.C.N.H GmbH
*
* 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
@Shywim
Shywim / CursorRecyclerAdapter.java
Last active February 28, 2025 09:59
A custom Adapter for the new RecyclerView, behaving like the CursorAdapter class from previous ListView and alike. Now with Filters and updated doc.
/*
* The MIT License (MIT)
*
* Copyright (c) 2014 Matthieu Harlé
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
@donnfelker
donnfelker / CircularTransformation.java
Last active October 26, 2025 18:45
Picasso and CircularTransform Example
import android.graphics.*;
import com.squareup.picasso.Transformation;
/**
* Transforms an image into a circle representation. Such as a avatar.
*/
public class CircularTransformation implements Transformation
{
int radius = 10;
@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.
*/
@benvium
benvium / retrofit-custom-error-handling.java
Created August 29, 2014 19:45
Fairly simply Retrofit custom error handling example. Is set up so that you don't need to do much work in the 'failure' handler of a retrofit call to get the user-visible error message to show. Works on all endpoints. There's lots of exception handling as our server folks like to keep us on our toes by sending all kinds of random stuff..!
// on error the server sends JSON
/*
{ "error": { "data": { "message":"A thing went wrong" } } }
*/
// create model classes..
public class ErrorResponse {
Error error;
@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:

In Google Developer Console inside your app project, on the Credentials section, you must create a new "Service Account" "Client ID", if you have not already. And download the JSON file.

On Google Play Developer Console you have to give permissions to "YOUR_SERVICE_ACCOUNT_EMAIL@developer.gserviceaccount.com" for uploading apks.

Installation

Download Google APIs Client Library for Python (google-api-python-client): https://code.google.com/p/google-api-python-client/ or use pip:

  $ pip install google-api-python-client
@martarodriguezm
martarodriguezm / Google Play Api - Apk Upload.md
Last active October 28, 2021 00:15
This python script uploads an apk file into Google Play Store using Android Play Publisher API

In Google Developer Console inside your app project, on the Credentials section, you must create a new "Service Account" "Client ID", if you have not already. And download the p12 file. You need the service account key file, generated in the Google APIs Console into the same directory and rename it to key.p12.

On Google Play Developer Console you have to give permissions to "YOUR_SERVICE_ACCOUNT_EMAIL@developer.gserviceaccount.com" for uploading apks.

Installation

Download Google APIs Client Library for Python (google-api-python-client): https://code.google.com/p/google-api-python-client/ or use pip:

$ pip install google-api-python-client
@lucasr
lucasr / GridAndListLayout.java
Last active March 29, 2017 15:35
Mixed grid/list layout built with the new TwoWayView API
public class GridAndListLayout extends TwoWayLayoutManager {
private final int NUM_LANES = 2;
public GridAndListLayout(Context context, Orientation orientation) {
super(context, orientation);
}
private boolean isGridItem(int position) {
return position < 4;
}
@artem-zinnatullin
artem-zinnatullin / build.gradle
Created July 17, 2014 07:30
Gradle & Android: Disable/Enable preDexing
// add this to the general build.gradle, not in the subproject's build.gradle
// improved version of Xavier's tip http://tools.android.com/tech-docs/new-build-system/tips#TOC-Improving-Build-Server-performance.
// usage example default, preDex will be enabled: gradle clean build
// usage example disabling preDex: gradle clean build -PpreDexEnable=false
// preDexEnable parameter's value can be set as property of Continuous Integration build config
// this is the main difference from Xavier's workaround where he doing only hasProperty check
project.ext {
if (project.hasProperty('preDexEnable')) {