johnkil’s gists

kwent / AnimatedActivity.java

Created June 27, 2013 11:28

Activity transition animations like the Vine Android application. - See more at: http://blog.quent.in/index.php/2013/06/activity-transition-animations-like-the-vine-android-application/

	public class AnimatedActivity extends Activity
	{
	@Override
	protected void onCreate(Bundle savedInstanceState)
	{
	super.onCreate(savedInstanceState);
	//opening transition animations
	overridePendingTransition(R.anim.activity_open_translate,R.anim.activity_close_scale);
	}

swankjesse / RetrofitCachingExample.java

Created June 29, 2013 03:03

Demonstrate HTTP caching with OkHttp and Retrofit.

	/*
	* Copyright (C) 2013 Square, Inc.
	*
	* 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

eveliotc / RoundedAvatarDrawable.java

Created July 22, 2013 04:59

RoundedAvatarDrawable: A Drawable that draws an oval with given {@link Bitmap} See http://evel.io/2013/07/21/rounded-avatars-in-android/

	/*
	* Copyright 2013 Evelio Tarazona Cáceres <[email protected]>
	*
	* 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

PrashamTrivedi / AppExternalFileWriter.java

Last active February 25, 2023 06:45

File writer that helps you to write files in your own applocation directory in SD Card

	package com.phtrivedi.opensource.externalfilewriter;

	import android.content.Context;
	import android.os.Environment;
	import android.os.StatFs;
	import android.text.TextUtils;
	import java.io.File;
	import java.io.FileOutputStream;
	import java.io.IOException;

romannurik / CharsPerLineActivity.java

Last active December 17, 2021 03:15

Demonstrates how to identify and avoid line-length issues with TextView. The measure, or characters per line, of a block of text plays a key role in how comfortable it is to read (sometimes referred to as readability). A widely accepted optimal range for a text block's measure is between 45 and 75 characters. This code demonstrates two phases of…

	/*
	* Copyright 2013 Google Inc.
	*
	* 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

artem-zinnatullin / MyApp.java

Last active January 15, 2023 13:04

If you need to set one font for all TextViews in android application you can use this solution. It will override ALL TextView's typefaces, includes action bar and other standard components, but EditText's password font won't be overriden.

	public class MyApp extends Application {

	@Override
	public void onCreate() {
	TypefaceUtil.overrideFont(getApplicationContext(), "SERIF", "fonts/Roboto-Regular.ttf"); // font from assets: "assets/fonts/Roboto-Regular.ttf
	}
	}

ignasi / resizer-xxhdpi.sh

Last active February 7, 2021 15:29

Android XXHDPI Resizer (Tested on OS X Mavericks)

	#!/bin/bash

	f=$(pwd)

	mkdir drawable-mdpi drawable-hdpi drawable-xhdpi drawable-xxhdpi

	# fake argv and argc in bash
	argc=$#; argv[0]=$0 # argv[0] is a prog name
	for foo in $( seq $argc )
	do

chrisbanes / ForegroundLinearLayout.java

Created February 19, 2014 13:16

ForegroundLinearLayout

	/*
	* Copyright (C) 2006 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

wbroek / genymotionwithplay.txt

Last active February 13, 2025 09:37

Genymotion with Google Play Services for ARM

	NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services

	Download the following ZIPs:

	ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)

	Download the correct GApps for your Android version:
	Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
	Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
	Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)

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

Evgenii Shishkin johnkil