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@xizzhu
xizzhu / AutoValueSharedPreferencesExtension.java
Last active July 21, 2016 20:03
Auto Value Shared Preferences Extension
package com.github.xizzhu.auto.value.sharedpreferences;
import com.google.auto.service.AutoService;
import com.google.auto.value.extension.AutoValueExtension;
import com.squareup.javapoet.ClassName;
import com.squareup.javapoet.CodeBlock;
import com.squareup.javapoet.JavaFile;
import com.squareup.javapoet.MethodSpec;
import com.squareup.javapoet.ParameterSpec;
import com.squareup.javapoet.ParameterizedTypeName;
@kosiara
kosiara / proguard-rules.pro
Created November 3, 2015 15:39
RxJava RxAndroid Proguard rules
#build.gradle
#
# compile 'io.reactivex:rxandroid:1.0.1'
# compile 'io.reactivex:rxjava:1.0.14'
# compile 'io.reactivex:rxjava-math:1.0.0'
# compile 'com.jakewharton.rxbinding:rxbinding:0.2.0'
# rxjava
-keep class rx.schedulers.Schedulers {
public static <methods>;
@gabrielemariotti
gabrielemariotti / Readme.md
Last active March 2, 2024 23:10
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:

@JakeWharton
JakeWharton / AutoGson.java
Last active November 28, 2021 12:32
A Gson TypeAdapterFactory which allows serialization of @autovalue types. Apache 2 licensed.
import com.google.auto.value.AutoValue;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
/**
* Marks an {@link AutoValue @AutoValue}-annotated type for proper Gson serialization.
* <p>
@mluisbrown
mluisbrown / AppDelegate.h
Last active July 22, 2022 07:20
PersistentStack for using Core Data with iCloud sync in iOS 7, adapted from code by Chris Eidhof for objc.io #4 (http://www.objc.io/issue-4/full-core-data-application.html). The most important thing is that you don't have to know whether the user is using iCloud or not, or even has an iCloud account on their device. Core Data now transparently h…
@import UIKit;
#import "PersistentStack.h"
@interface AppDelegate : UIResponder <UIApplicationDelegate>
@property (strong, nonatomic) UIWindow *window;
@end
@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
*
private byte [] getYV12(int inputWidth, int inputHeight, Bitmap scaled) {
int [] argb = new int[inputWidth * inputHeight];
scaled.getPixels(argb, 0, inputWidth, 0, 0, inputWidth, inputHeight);
byte [] yuv = new byte[inputWidth*inputHeight*3/2];
encodeYV12(yuv, argb, inputWidth, inputHeight);
scaled.recycle();
@mayoff
mayoff / makeAnimatedGif.m
Created February 16, 2013 23:00
Example of creating an animated GIF on iOS, with no 3rd-party code required. This should also be easy to port to OS X.
#import <UIKit/UIKit.h>
#import <ImageIO/ImageIO.h>
#import <MobileCoreServices/MobileCoreServices.h>
static UIImage *frameImage(CGSize size, CGFloat radians) {
UIGraphicsBeginImageContextWithOptions(size, YES, 1); {
[[UIColor whiteColor] setFill];
UIRectFill(CGRectInfinite);
CGContextRef gc = UIGraphicsGetCurrentContext();
CGContextTranslateCTM(gc, size.width / 2, size.height / 2);
@wobbals
wobbals / AvcEncoder.java
Created October 31, 2012 22:46
MediaCodec encoder sample
package com.opentok.media.avc;
import java.io.IOException;
import java.nio.ByteBuffer;
import android.media.MediaCodec;
import android.media.MediaCodecInfo;
import android.media.MediaFormat;
public class AvcEncoder {
@akisute
akisute / gist:1141953
Created August 12, 2011 12:41
Create an animated gif file from images in iOS
#import <UIKit/UIKit.h>
#import <ImageIO/ImageIO.h>
#import <MobileCoreServices/MobileCoreServices.h>
- (void)exportAnimatedGif
{
UIImage *shacho = [UIImage imageNamed:@"shacho.png"];
UIImage *bucho = [UIImage imageNamed:@"bucho.jpeg"];
NSString *path = [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:@"animated.gif"];