handstandsam

import android.content.Context
import android.os.RemoteException
import com.android.installreferrer.api.InstallReferrerClient
import com.android.installreferrer.api.InstallReferrerStateListener
import com.android.installreferrer.api.ReferrerDetails
import kotlinx.coroutines.CompletableDeferred

/**
 * https://developer.android.com/google/play/installreferrer/library
 *

handstandsam

import android.os.Bundle
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleRegistry
import androidx.savedstate.SavedStateRegistry
import androidx.savedstate.SavedStateRegistryController
import androidx.savedstate.SavedStateRegistryOwner

internal class MyLifecycleOwner : SavedStateRegistryOwner {
    private var mLifecycleRegistry: LifecycleRegistry = LifecycleRegistry(this)
    private var mSavedStateRegistryController: SavedStateRegistryController = SavedStateRegistryController.create(this)

LouisCAD

package i_love_companion_objects

suspend fun main() {
    // Discoverability is easy with the companion object
    // (although autocomplete could use some performance improvements...)
    doStuff(SomeInterface.createWithDefaults())
    val someInstance: SomeInterface = SomeInterface.create(
        parameterOne = 0,
        parameterTwo = 1
    )

objcode

/* Copyright 2019 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
 *
 *   https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

fbarthelery

package com.geekorum.geekdroid.navigation

import android.content.Context
import android.os.Bundle
import android.util.AttributeSet
import androidx.core.content.res.use
import androidx.core.os.bundleOf
import androidx.fragment.app.DialogFragment
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentManager

Schadenfeude

import android.content.Context
import android.util.Log
import com.android.billingclient.api.BillingClient
import com.android.billingclient.api.BillingClientStateListener
import com.android.billingclient.api.Purchase
import com.wacom.cloud.billing.manager.BillingManagerAliPay
import com.wacom.cloud.billing.manager.BillingManagerPlayStore
import kotlinx.coroutines.experimental.Dispatchers
import kotlinx.coroutines.experimental.withContext
import kotlin.coroutines.experimental.suspendCoroutine

zach-klippenstein

package com.zachklipp.coroutines

import kotlinx.coroutines.experimental.DisposableHandle
import kotlinx.coroutines.experimental.intrinsics.startCoroutineCancellable
import kotlinx.coroutines.experimental.selects.SelectClause0
import kotlinx.coroutines.experimental.selects.SelectClause1
import kotlinx.coroutines.experimental.selects.SelectClause2
import kotlinx.coroutines.experimental.selects.SelectInstance

/**

LouisCAD

import android.arch.lifecycle.GenericLifecycleObserver
import android.arch.lifecycle.Lifecycle
import android.arch.lifecycle.Lifecycle.Event.ON_DESTROY
import android.arch.lifecycle.LifecycleOwner
import kotlinx.coroutines.experimental.CoroutineScope
import kotlinx.coroutines.experimental.Dispatchers
import kotlinx.coroutines.experimental.Job
import kotlinx.coroutines.experimental.android.Main

fun Lifecycle.createJob(cancelEvent: Lifecycle.Event = ON_DESTROY): Job {

arekolek

Receiver vs. return value:

	Returns block result	Returns receiver
Receiver available as it	let	also
Receiver available as this	run	apply

How to read the table:

mandybess

import android.graphics.Rect;
import android.support.v7.widget.RecyclerView;
import android.view.View;

public class ItemDecoration extends RecyclerView.ItemDecoration {

    /**
     *
     * {@link #startPadding} and {@link #endPadding} are final and required on initialization
     * because  {@link android.support.v7.widget.RecyclerView.ItemDecoration} are drawn