diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
index 3d010bb..9c72b3a 100644
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@@ -57,6 +57,28 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 02c4aa5..e0b67da 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -10,6 +10,7 @@
+
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 7022a96..ffbcee3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -29,6 +29,7 @@ lyricist = "1.8.0"
material3 = "1.4.0"
work = "2.9.1"
benchmark = "1.4.1"
+uiautomator = "2.3.0"
runner = "1.5.2"
androidx-test-ext = "1.2.1"
timber = "5.0.1"
@@ -80,6 +81,8 @@ androidx-work-runtime-ktx = { group = "androidx.work", name = "work-runtime-ktx"
androidx-benchmark-junit4 = { group = "androidx.benchmark", name = "benchmark-junit4", version.ref = "benchmark" }
androidx-runner = { group = "androidx.test", name = "runner", version.ref = "runner" }
androidx-test-ext-junit = { group = "androidx.test.ext", name = "junit", version.ref = "androidx-test-ext" }
+androidx-benchmark-macro-junit4 = { group = "androidx.benchmark", name = "benchmark-macro-junit4", version.ref = "benchmark" }
+androidx-test-uiautomator = { group = "androidx.test.uiautomator", name = "uiautomator", version.ref = "uiautomator" }
timber = { group = "com.jakewharton.timber", name = "timber", version.ref = "timber" }
kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "kotlinx-serialization" }
converter-kotlinx-serialization = { module = "com.squareup.retrofit2:converter-kotlinx-serialization", version.ref = "retrofit" }
diff --git a/macrobenchmark/.gitignore b/macrobenchmark/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/macrobenchmark/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/macrobenchmark/build.gradle.kts b/macrobenchmark/build.gradle.kts
new file mode 100644
index 0000000..2e9c1ff
--- /dev/null
+++ b/macrobenchmark/build.gradle.kts
@@ -0,0 +1,40 @@
+plugins {
+ alias(libs.plugins.android.test)
+}
+
+android {
+ namespace = "com.bitcointxoko.gudariwallet.macrobenchmark"
+ compileSdk = 36
+
+ defaultConfig {
+ minSdk = 26
+ targetSdk = 36
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ // because GrapheneOS restricts tracefs access, which is used by Perfetto
+ // testInstrumentationRunnerArguments["androidx.benchmark.suppressErrors"] =
+ "DEVICE-TRACING-MISCONFIGURED"
+ }
+
+ buildTypes {
+ create("benchmark") {
+ isDebuggable = true
+ signingConfig = getByName("debug").signingConfig
+ matchingFallbacks += listOf("release")
+ }
+ }
+
+ targetProjectPath = ":app"
+ experimentalProperties["android.experimental.self-instrumenting"] = true
+}
+
+dependencies {
+ implementation(libs.androidx.benchmark.macro.junit4)
+ implementation(libs.androidx.test.ext.junit)
+ implementation(libs.androidx.test.uiautomator)
+}
+
+androidComponents {
+ beforeVariants(selector().all()) {
+ it.enable = it.buildType == "benchmark"
+ }
+}
diff --git a/macrobenchmark/proguard-rules.pro b/macrobenchmark/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/macrobenchmark/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/macrobenchmark/src/androidTest/java/com/bitcointxoko/macrobenchmark/ExampleInstrumentedTest.kt b/macrobenchmark/src/androidTest/java/com/bitcointxoko/macrobenchmark/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..03d126a
--- /dev/null
+++ b/macrobenchmark/src/androidTest/java/com/bitcointxoko/macrobenchmark/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package com.bitcointxoko.macrobenchmark
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+ @Test
+ fun useAppContext() {
+ // Context of the app under test.
+ val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+ assertEquals("com.bitcointxoko.macrobenchmark", appContext.packageName)
+ }
+}
\ No newline at end of file
diff --git a/macrobenchmark/src/main/AndroidManifest.xml b/macrobenchmark/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..a5918e6
--- /dev/null
+++ b/macrobenchmark/src/main/AndroidManifest.xml
@@ -0,0 +1,4 @@
+
+
+
+
\ No newline at end of file
diff --git a/macrobenchmark/src/main/java/com/bitcointxoko/macrobenchmark/AppStartupBenchmark.kt b/macrobenchmark/src/main/java/com/bitcointxoko/macrobenchmark/AppStartupBenchmark.kt
new file mode 100644
index 0000000..ef1029f
--- /dev/null
+++ b/macrobenchmark/src/main/java/com/bitcointxoko/macrobenchmark/AppStartupBenchmark.kt
@@ -0,0 +1,29 @@
+package com.bitcointxoko.macrobenchmark
+
+import androidx.benchmark.macro.CompilationMode
+import androidx.benchmark.macro.StartupMode
+import androidx.benchmark.macro.StartupTimingMetric
+import androidx.benchmark.macro.junit4.MacrobenchmarkRule
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class AppStartupBenchmark {
+
+ @get:Rule
+ val benchmarkRule = MacrobenchmarkRule()
+
+ @Test
+ fun startupCold() = benchmarkRule.measureRepeated(
+ packageName = "com.bitcointxoko.gudariwallet",
+ metrics = listOf(StartupTimingMetric()),
+ compilationMode = CompilationMode.None(), // cold, no AOT
+ startupMode = StartupMode.COLD,
+ iterations = 5,
+ ) {
+ pressHome()
+ startActivityAndWait()
+ }
+}
diff --git a/macrobenchmark/src/main/res/drawable/ic_launcher_background.xml b/macrobenchmark/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/macrobenchmark/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/macrobenchmark/src/main/res/drawable/ic_launcher_foreground.xml b/macrobenchmark/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/macrobenchmark/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+