pyricau

#!/usr/bin/env kotlin

// Before running this script, install Kotlin with `brew install kotlin`
// Then run this with `kotlin shark-custom-script.main.kts`
// Edit this script in the latest Android Studio or IntelliJ IDEA releases to get dependency import and auto completion.

@file:Repository("https://repo.maven.apache.org/maven2/")
@file:DependsOn("com.squareup.leakcanary:shark-android:2.13")

import java.io.File

pyricau

class CoffeeLogger {
  fun log(msg: String) {
    println(msg)
  }
}

interface Heater {
  fun on()
  fun off()
  val isHot: Boolean

pyricau

#!/usr/bin/env kotlin

@file:Repository("https://repo.maven.apache.org/maven2/")
@file:DependsOn("com.datumbox:datumbox-framework-lib:0.8.2")
@file:DependsOn("com.squareup.okio:okio:3.3.0")
@file:DependsOn("com.squareup.moshi:moshi:1.13.0")
@file:DependsOn("com.squareup.moshi:moshi-adapters:1.13.0")
@file:DependsOn("com.squareup.moshi:moshi-kotlin:1.13.0")

import com.squareup.moshi.Moshi

pyricau

import android.content.Context;
import android.os.Debug;
import android.os.Handler;
import android.os.Looper;
import android.util.Log;
import android.widget.Toast;
import com.squareup.haha.perflib.ClassObj;
import com.squareup.haha.perflib.HprofParser;
import com.squareup.haha.perflib.Snapshot;
import com.squareup.haha.perflib.io.HprofBuffer;

pyricau

// Here's an example based on a test that was meant to reproduce a race condition,
// where we were launching several coroutines in a specific order without realizing
// that a different order would introduce race conditions. The test code here was used to
// reproduce the exact bad order.

// Note: there are probably better approaches to doing this.

val dispatcher = QueueDelegatingTestDispatcher()

// ... TODO pass in the dispatcher to the tested code launching coroutines

pyricau

import android.os.Build.VERSION.SDK_INT
import android.os.Bundle
import android.os.Parcel
import android.util.Base64

/**
 * This class implements a fix for https://issuetracker.google.com/issues/147246567
 * Investigation: https://twitter.com/Piwai/status/1374129312153038849
 *
 * Usage:

pyricau

pyricau

import android.annotation.TargetApi
import android.os.Build.VERSION_CODES
import android.view.View
import android.view.Window

object WindowSpy {

  /**
   * Installs a listener for new [Window] instances. This should only be called once, any new call
   * will uninstall the previous listener.

pyricau

/**
 * Every editable TextView has an Editor instance which has a SpellChecker instance. SpellChecker
 * is in charge of displaying the little squiggle spans that show typos. SpellChecker starts a
 * SpellCheckerSession as needed and then closes it when the TextView is detached from the window.
 * A SpellCheckerSession is in charge of communicating with the spell checker service (which lives
 * in another process) through TextServicesManager.
 *
 * The SpellChecker sends the TextView content to the spell checker service every 400ms, ie every
 * time the service calls back with a result the SpellChecker schedules another check for 400ms
 * later.

pyricau

package com.example

import kotlin.annotation.AnnotationRetention.RUNTIME
import kotlin.annotation.AnnotationTarget.FUNCTION

/**
 * @see TracingRunListener
 */
@Retention(RUNTIME)
@Target(FUNCTION)