iand

Some notes on why Go works for me and why it might work for you if you're looking for another language to add to your repetoire. Goes without saying that this reflects my personal taste.

Go features that I particularly like

• Multicore is the future so I like that Go has concurrency built right into the core. Goroutines and channels provide a very accessible metaphor for thinking about concurrent programming. They're supported by language features that really make Go shine in this area. The select statement, for example, makes it easy to listen to and synchronise events from different concurrent threads.
• Provides both pointers and value types, but the pointers are safe and managed. Automatic memory management means its safe to return a pointer to a local variable.
• Interfaces in Go are smooth and unobtrusive. They automatically apply to anything with the right function signature so you can define interfaces that are satisfied by 3rd party code without you having to change it.
• Errors are signale

premnirmal

import com.android.volley.NetworkResponse;
import com.android.volley.ParseError;
import com.android.volley.Response;
import com.android.volley.toolbox.HttpHeaderParser;
import com.android.volley.toolbox.StringRequest;

import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStreamReader;

imminent

package com.example.models;

import android.database.ContentObserver;
import android.database.Cursor;
import android.os.Handler;
import android.os.Looper;

import java.io.Closeable;
import java.util.concurrent.atomic.AtomicReference;

koleksiuk

package com.ocelotty.memestream.Services;

import android.app.Activity;
import android.content.Context;

import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.VolleyLog;
import com.android.volley.toolbox.JsonObjectRequest;
import com.ocelotty.memestream.MainActivity;

gandharva

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.util.AttributeSet;
import android.view.View;
import android.view.animation.AccelerateDecelerateInterpolator;
import android.view.animation.Interpolator;

chihchun

#!/bin/sh
set -x
set -e

D=$(date +"%Y%m%d%H%M%S")

mkdir ${D} && cd ${D}
# reboot to get clean kmsg
adb reboot || true
adb wait-for-device

sma

Java to Dart

This is an ad-hoc Java-to-Dart translator originally written on two (admittedly long) evenings.

See http://sma.github.io/stuff/java2dartweb/java2dartweb.html for a demo.

Note: It doesn't support the complete Java grammar specification and cannot translate everything. It only translates syntax and does not attempt to translate Java library classes and methods to Dart equivalents (with the exception of String.charAt and StringBuffer.append). You will have to make changes to the resulting Dart code. It does not support anonymous inner classes.

However, I was able to successfully convert a 7000+ line command line application with only minimal fixes in 30 minutes.

patrickhammond

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:showDividers="middle"
    android:divider="?android:listDivider"
    android:dividerPadding="16dp">
</LinearLayout>

jgilfelt

/*
 * Copyright (C) 2013 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

mombrea

public static void postNewComment(Context context,final UserAccount userAccount,final String comment,final int blogId,final int postId){
    mPostCommentResponse.requestStarted();
    RequestQueue queue = Volley.newRequestQueue(context);
    StringRequest sr = new StringRequest(Request.Method.POST,"http://api.someservice.com/post/comment", new Response.Listener<String>() {
        @Override
        public void onResponse(String response) {
            mPostCommentResponse.requestCompleted();
        }
    }, new Response.ErrorListener() {
        @Override