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@imminent
imminent / ObjectGraph.java
Last active October 23, 2017 07:39
Dagger `ObjectGraph` utility to hide the mess of injecting the different Android classes. Note this is inspired by https://github.com/pyricau/CleanAndroidCode/blob/master/cleanandroidcode/src/main/java/info/piwai/cleanandroidcode/base/GraphRetriever.java
import javax.annotation.Nonnull;
import android.app.Activity;
import android.app.Service;
import android.support.v4.app.Fragment;
import android.content.Context;
/**
* <p>Retrieves the {@link dagger.ObjectGraph} and injects dependencies.</p>
* @author Dandré Allison
@JakeWharton
JakeWharton / OkHttpStack.java
Created May 21, 2013 01:14
A `HttpStack` implementation for Volley that uses OkHttp as its transport.
import com.android.volley.toolbox.HurlStack;
import com.squareup.okhttp.OkHttpClient;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
/**
* An {@link com.android.volley.toolbox.HttpStack HttpStack} implementation which
* uses OkHttp as its transport.
*/
@dnordberg
dnordberg / gist:5658936
Created May 27, 2013 20:30
Script used to help generate Swagger docs.
import re
import os
import argparse
import urlparse
import simplejson
from collections import defaultdict
from sqlalchemy.ext.declarative.api import DeclarativeMeta
SKIP_MODELS = ['BlogPost', 'BlogCategory', 'DBVersion']
@dnordberg
dnordberg / gist:5658957
Created May 27, 2013 20:36
Routes for Swagger json resources.
from flask import Response
RE_API_DOCS_BASE_PATH = re.compile(r'"basePath": "(.*)\/api\/')
API_SANDBOX_URL = '"basePath": "http://localhost:5000/api/'
@app.route('/api/v1/api-docs', methods=['GET'])
def api_docs_index():
return Response(RE_API_DOCS_BASE_PATH.sub(API_SANDBOX_URL,
open('./docs/api/v1/index.json').read()),
mimetype='application/json')
@dnordberg
dnordberg / api_docs.py
Last active May 9, 2016 22:43
Generate Swagger documentation stubs for flask-restless.
# Script used to help generate Swagger docs.
import re
import os
import argparse
import urlparse
import simplejson
from collections import defaultdict
from sqlalchemy.ext.declarative.api import DeclarativeMeta
@benvd
benvd / FadeInNetworkImageView.java
Created May 31, 2013 09:16
Extension of Volley's NetworkImageView that fades in images as they're loaded
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.*;
import android.util.AttributeSet;
import com.android.volley.toolbox.NetworkImageView;
public class FadeInNetworkImageView extends NetworkImageView {
private static final int FADE_IN_TIME_MS = 250;
@niccokunzmann
niccokunzmann / RemoteException.py
Last active March 24, 2024 16:02
See the traceback of the error occurring from the other process with multiprocessing.
import sys
import traceback
import StringIO
from copy_reg import dispatch_table, pickle
def exc_info(hide_calls = 0):
'''as sys.exc_info() but returns a remote exception object'''
ErrorType, thrownError, traceback = sys.exc_info()
for i in range(hide_calls):
@benelog
benelog / AsyncTask-executor-problem.md
Last active August 27, 2021 16:15
AsyncTask 분석

변경이력

  • 2013/10/15: Dianne Hackborn의 언급에 대한 번역은 안세원님이 교정해주신 내용으로 교체합나디.

AsyncTask는 API Level 13이상 버전이 설치된 기기에서 android:targetSdkVersion가 13이상 일 때 여러 개의 AsyncTask가 동시에 실행되어도 순차적으로 호출됩니다.

기기의 버전뿐만 아니라 targetSDK 설정에도 영향을 받으므로 target SDK 설정을 변경할 때 유의해야 합니다. 그리고 가능하다면 목적별로 스레드풀을 분리하고, 스레드의 갯수가 늘어나는 것에 대비해 무작정 큰 최대값을 주는것보다는 Timeout과 RejectionPolicy로 관리를 하는 편이 바람직합니다.

@benelog
benelog / Volley.md
Last active October 20, 2023 02:05
Volley 설명

안드로이드 개발에서 많은 비중을 차지하는 UI패턴은 ListView에서 여러 이미지를 보여주는 Activity입니다. 전형적인 흐름을 정리하면 아래와 같습니다.

​1. 목록조회 API호출

​2. API를 파싱하고 ListView에 데이터를 보여 줌.

​3. 각 아이템마다의 이미지 주소로 다시 서버를 호출

​4. 이미지를 디코딩하고 ImageView에서 보여줌.