pablisco

fun <A> A.toJson(): String {

    fun <A> Iterable<A>.toJsonArray(): String =
        joinToString(", ", "[", "]") { it.toJson() }

    fun <A, B> Map<A, B>.toJsonObject() =
        entries.joinToString(", ", "{", "}") { (key, value) -> "\"$key\" : ${value.toJson()}" }

    return when(this) {
        null -> "null"

pablisco

import android.app.Activity
import android.app.Service
import android.content.ComponentName
import android.content.Context
import android.content.Intent
import android.content.Intent.EXTRA_SUBJECT
import android.content.Intent.EXTRA_TEXT
import android.net.Uri
import kotlin.properties.ReadWriteProperty
import kotlin.reflect.KClass

pablisco

fun Int.dp(): Int =
    toFloat().dp().toInt()

fun Float.dp(): Float = applyDimension(
    COMPLEX_UNIT_DIP,
    this,
    Resources.getSystem().displayMetrics
)

pablisco

import android.os.Build
import android.view.View
import java.util.concurrent.atomic.AtomicInteger

object ViewCompanion {

    private val NEXT_GENERATED_ID = AtomicInteger(1)

    /**
     * Inspired by: https://stackoverflow.com/a/15442997/458365

pablisco

fun ImageView.startLoadingAnimation(
    @ColorRes startColorRes: Int,
    @ColorRes endColorRes: Int
) {
    animate(
        ArgbEvaluator(),
        colors[startColorRes],
        colors[endColorRes],
        onConfig = {
            duration = 1000

pablisco

// on global layout
@Rule
public final ActivityTestRule<AwesomeActivity> activityTestRule = new ActivityTestRule<CartActivity>(AwesomeActivity.class, true, false) {

    @Override
    protected void afterActivityLaunched() {
        hideProgressBarAnimation(getActivity());
    }

};

pablisco

#set($paramName = $helper.getParamName($field, $project))
public ##
#if($field.modifierStatic)
static void ##
#else
  $classname ##
#end
with$StringUtil.capitalizeWithJavaBeanConvention($StringUtil.sanitizeJavaIdentifier($helper.getPropertyName($field, $project)))($field.type $paramName) {
#if ($field.name == $paramName)
  #if (!$field.modifierStatic)

pablisco

package com.oos.kryten.dialogs;

import static com.google.common.base.Preconditions.checkNotNull;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.view.KeyEvent;

pablisco

public class ObjectMatcher<T> {

    private SparseArrayCompat<T> values = new SparseArrayCompat<>();

    public MatchCandidate matchWith(T value) {
        return new MatchCandidate(value);
    }

    public T find(Object... keys) {
        return values.get(Arrays.hashCode(keys));

pablisco

Keybase proof

I hereby claim:

• I am pablisco on github.
• I am pablisco (https://keybase.io/pablisco) on keybase.
• I have a public key whose fingerprint is E135 E879 2702 D75D 32BD A39A 048F 1643 E876 2E4C

To claim this, I am signing this object: