feat: remove Leak Canary

This mostly ends up spamming about Autofill leaks in the framework

app/build.gradle.kts

@@ -85,7 +85,7 @@ dependencies {
   implementation(libs.thirdparty.kotlinResult)
   implementation(libs.thirdparty.logcat)
   implementation(libs.thirdparty.modernAndroidPrefs)
-  implementation(libs.thirdparty.plumber)
+  implementation(libs.thirdparty.leakcanary.plumber)
   implementation(libs.thirdparty.sshj)
   implementation(libs.thirdparty.bouncycastle.bcprov)
 
@@ -99,7 +99,6 @@ dependencies {
     because("SSHJ now uses SLF4J 2.0 which we don't want")
   }
 
-  implementation(libs.thirdparty.leakcanary.core)
   nonFreeImplementation(libs.thirdparty.nonfree.googlePlayAuthApiPhone)
   nonFreeImplementation(libs.thirdparty.nonfree.sentry)
   freeImplementation(projects.sentryStub)

app/src/free/java/app/passwordstore/util/leaks/SentryLeakUploader.kt

@@ -1,8 +0,0 @@
-package app.passwordstore.util.leaks
-
-import leakcanary.EventListener
-
-object SentryLeakUploader : EventListener {
-
-  override fun onEvent(event: EventListener.Event) {}
-}

app/src/main/java/app/passwordstore/Application.kt

@@ -14,7 +14,6 @@ import app.passwordstore.util.extensions.getString
 import app.passwordstore.util.features.Feature
 import app.passwordstore.util.features.Features
 import app.passwordstore.util.git.sshj.setUpBouncyCastleForSshj
-import app.passwordstore.util.leaks.SentryLeakUploader
 import app.passwordstore.util.proxy.ProxyUtils
 import app.passwordstore.util.settings.GitSettings
 import app.passwordstore.util.settings.PreferenceKeys
@@ -25,8 +24,6 @@ import io.sentry.Sentry
 import io.sentry.protocol.User
 import java.util.concurrent.Executors
 import javax.inject.Inject
-import leakcanary.AppWatcher
-import leakcanary.LeakCanary
 import logcat.AndroidLogcatLogger
 import logcat.LogPriority.DEBUG
 import logcat.LogPriority.VERBOSE
@@ -46,18 +43,12 @@ class Application : android.app.Application(), SharedPreferences.OnSharedPrefere
   override fun onCreate() {
     super.onCreate()
     instance = this
-    val eventListeners = LeakCanary.config.eventListeners + SentryLeakUploader
     if (
       BuildConfig.ENABLE_DEBUG_FEATURES ||
         prefs.getBoolean(PreferenceKeys.ENABLE_DEBUG_LOGGING, false)
     ) {
       LogcatLogger.install(AndroidLogcatLogger(DEBUG))
       setVmPolicy()
-      AppWatcher.manualInstall(this)
-      LeakCanary.config = LeakCanary.config.copy(dumpHeap = true, eventListeners = eventListeners)
-      LeakCanary.showLeakDisplayActivityLauncherIcon(true)
-    } else {
-      LeakCanary.config = LeakCanary.config.copy(dumpHeap = false, eventListeners = eventListeners)
     }
     prefs.registerOnSharedPreferenceChangeListener(this)
     setNightMode()

app/src/nonFree/java/app/passwordstore/util/leaks/SentryLeakUploader.kt

@@ -1,67 +0,0 @@
-package app.passwordstore.util.leaks
-
-import io.sentry.Sentry
-import io.sentry.SentryEvent
-import leakcanary.EventListener
-import leakcanary.EventListener.Event
-import shark.HeapAnalysisSuccess
-import shark.Leak
-import shark.LeakTrace
-import shark.LibraryLeak
-
-object SentryLeakUploader : EventListener {
-
-  override fun onEvent(event: Event) {
-    when (event) {
-      is Event.HeapAnalysisDone<*> -> {
-        if (event.heapAnalysis !is HeapAnalysisSuccess) return
-        val heapAnalysis = event.heapAnalysis as HeapAnalysisSuccess
-        val allLeakTraces =
-          heapAnalysis.allLeaks.toList().flatMap { leak ->
-            leak.leakTraces.map { leakTrace -> leak to leakTrace }
-          }
-
-        allLeakTraces.forEach { (leak, leakTrace) ->
-          val exception = FakeReportingException(leak.shortDescription)
-          val sentryEvent =
-            SentryEvent(exception).apply {
-              val leakContexts = mutableMapOf<String, Any>()
-              addHeapAnalysis(heapAnalysis, leakContexts)
-              addLeak(leak, leakContexts)
-              addLeakTrace(leakTrace, leakContexts)
-              contexts["Leak"] = leakContexts
-              // grouping leaks
-              fingerprints = listOf(leak.signature)
-            }
-          Sentry.captureEvent(sentryEvent)
-        }
-      }
-      else -> {}
-    }
-  }
-
-  private fun addHeapAnalysis(
-    heapAnalysis: HeapAnalysisSuccess,
-    leakContexts: MutableMap<String, Any>
-  ) {
-    leakContexts["heapDumpPath"] = heapAnalysis.heapDumpFile.absolutePath
-    heapAnalysis.metadata.forEach { (key, value) -> leakContexts[key] = value }
-    leakContexts["analysisDurationMs"] = heapAnalysis.analysisDurationMillis
-  }
-
-  private fun addLeak(leak: Leak, leakContexts: MutableMap<String, Any>) {
-    leakContexts["libraryLeak"] = leak is LibraryLeak
-    if (leak is LibraryLeak) {
-      leakContexts["libraryLeakPattern"] = leak.pattern.toString()
-      leakContexts["libraryLeakDescription"] = leak.description
-    }
-  }
-
-  private fun addLeakTrace(leakTrace: LeakTrace, leakContexts: MutableMap<String, Any>) {
-    leakTrace.retainedHeapByteSize?.let { leakContexts["retainedHeapByteSize"] = it }
-    leakContexts["signature"] = leakTrace.signature
-    leakContexts["leakTrace"] = leakTrace.toString()
-  }
-
-  class FakeReportingException(message: String) : RuntimeException(message)
-}

gradle/libs.versions.toml

@@ -10,7 +10,6 @@ flowbinding = "1.2.0"
 hilt = "2.48.1"
 kotlin = "1.9.20"
 kotlinResult = "1.1.18"
-leakcanary = "2.12"
 lifecycle = "2.6.2"
 
 [libraries]
@@ -84,13 +83,12 @@ thirdparty-flowbinding-android = { module = "io.github.reactivecircus.flowbindin
 thirdparty-jgit = "org.eclipse.jgit:org.eclipse.jgit:3.7.1.201504261725-r"
 thirdparty-kotlinResult = { module = "com.michael-bull.kotlin-result:kotlin-result", version.ref = "kotlinResult" }
 thirdparty-kotlinResult-coroutines = { module = "com.michael-bull.kotlin-result:kotlin-result-coroutines", version.ref = "kotlinResult" }
-thirdparty-leakcanary-core = { module = "com.squareup.leakcanary:leakcanary-android-core", version.ref = "leakcanary" }
+thirdparty-leakcanary-plumber = "com.squareup.leakcanary:plumber-android-startup:2.12"
 thirdparty-logcat = "com.squareup.logcat:logcat:0.1"
 thirdparty-modernAndroidPrefs = "de.maxr1998:modernandroidpreferences:2.3.2"
 thirdparty-nonfree-googlePlayAuthApiPhone = "com.google.android.gms:play-services-auth-api-phone:18.0.1"
 thirdparty-nonfree-sentry = "io.sentry:sentry-android:6.34.0"
 thirdparty-pgpainless = "org.pgpainless:pgpainless-core:1.6.3"
-thirdparty-plumber = { module = "com.squareup.leakcanary:plumber-android-startup", version.ref = "leakcanary" }
 thirdparty-slack-lints = "com.slack.lint:slack-lint-checks:0.7.0"
 thirdparty-slf4j-api = { module = "org.slf4j:slf4j-api", version = { strictly = "[1.7, 1.8[", prefer = "1.7.36" } }
 thirdparty-sshj = "com.hierynomus:sshj:0.37.0"