JayNewstrom

FROM openjdk:8-alpine AS base

ENV GRADLE_HOME /root/.gradle
RUN mkdir -p $GRADLE_HOME && \
    echo "org.gradle.jvmargs=-Xmx4000M" >> $GRADLE_HOME/gradle.properties && \
    echo "org.gradle.daemon=false" >> $GRADLE_HOME/gradle.properties && \
    echo "org.gradle.parallel=true" >> $GRADLE_HOME/gradle.properties && \
    echo "org.gradle.parallel.intra=true" >> $GRADLE_HOME/gradle.properties && \
    echo "org.gradle.caching=true" >> $GRADLE_HOME/gradle.properties && \
    echo "android.enableBuildCache=true" >> $GRADLE_HOME/gradle.properties && \

JayNewstrom

package com.jaynewstrom.rx

import io.reactivex.Flowable
import io.reactivex.Scheduler
import io.reactivex.schedulers.Schedulers
import org.junit.Test
import java.util.concurrent.CountDownLatch
import java.util.concurrent.TimeUnit
import java.util.concurrent.atomic.AtomicLong

JayNewstrom

import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.RectF;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewConfiguration;
import android.view.animation.Animation;
import android.view.animation.DecelerateInterpolator;

JayNewstrom

StringBuilder sb = new StringBuilder();
if (secondsRemaining >= 3600) { // over and hour
    long hours = secondsRemaining / 3600;
    secondsRemaining %= 3600;
    sb.append(hours);
    sb.append(":");
    if (secondsRemaining < 60) {
        sb.append("00:"); // we will skip the minutes stuff, so add it here.
    }
}

JayNewstrom

import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.ValueAnimator;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.BaseAdapter;

JayNewstrom

Origionally based off: https://gist.github.com/ignasi/8420671

Setup

chmod +x resizer_xxxhdpi.sh

copy resizer_xxxhdpi.sh to res/drawable-xxxhdpi/resizer_xxxhdpi.sh

Usage

Start with the image you want to resize, we'll call it resize_me.png (remember, android resources can't have caps, or dashes)

JayNewstrom

public class StickyListActivity extends Activity {

  @InjectView(R.id.fl_sticky_header_holder) FrameLayout stickyHeaderHolder;
  @InjectView(R.id.list_view) ListView listView;
  
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.setContentView(R.layout.activity_sticky_list);
    Butterknife.inject(this);

JayNewstrom

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;

import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;