pyricau

Screenshots for square/leakcanary#2856

LeakCanary's Heap Dumps screen with the overflow menu open, on API 29, before and after moving the LeakCanary UI off the window decor action bar and onto a Toolbar.

pyricau

#!/usr/bin/env kotlin -language-version 1.9

// Make sure you run "brew install kotlin graphviz" first.

@file:Repository("https://repo.maven.apache.org/maven2/")
@file:Repository("https://dl.google.com/dl/android/maven2/")
@file:DependsOn("com.squareup.leakcanary:shark-android:3.0-alpha-8")
@file:DependsOn("androidx.collection:collection-jvm:1.4.0")

import androidx.collection.IntList

pyricau

#!/usr/bin/env kotlin -language-version 1.9

// Make sure you run "brew install kotlin graphviz" first.

@file:Repository("https://repo.maven.apache.org/maven2/")
@file:Repository("https://dl.google.com/dl/android/maven2/")
@file:DependsOn("com.squareup.leakcanary:shark-android:3.0-alpha-8")
@file:DependsOn("androidx.collection:collection-jvm:1.4.0")

import androidx.collection.IntList

pyricau

#!/usr/bin/env kotlin -language-version 1.9

// Make sure you run "brew install kotlin graphviz" first.

@file:Repository("https://repo.maven.apache.org/maven2/")
@file:Repository("https://dl.google.com/dl/android/maven2/")
@file:DependsOn("com.squareup.leakcanary:shark-android:3.0-alpha-8")

import java.io.File
import shark.ActualMatchingReferenceReaderFactory

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

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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;

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// 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: