Kmp jvm support

.gitignore

@@ -19,7 +19,9 @@ obj
 
 # Gradle
 .gradle
+.kotlin
 jniLibs
 build
 local.properties
 reports
+/gradle/gradle-daemon-jvm.properties

timber/build.gradle

@@ -7,11 +7,15 @@ apply plugin: 'org.jetbrains.dokka' // Must be applied here for publish plugin.
 apply plugin: 'com.gradleup.tapmoc'
 
 kotlin {
+  applyDefaultHierarchyTemplate()
   androidLibrary {
     namespace = 'timber.log'
     compileSdk = libs.versions.compileSdk.get().toInteger()
     minSdk = libs.versions.minSdk.get().toInteger()
 
+    withHostTest {}
+    withJava()
+
     optimization {
       // "it" --> https://issuetracker.google.com/issues/445115242
       it.consumerKeepRules.file('consumer-keep-rules.pro')
@@ -22,17 +26,26 @@ kotlin {
     }
   }
 
+  jvm()
+
   sourceSets {
     commonMain {
       dependencies {
         implementation libs.annotations
       }
     }
+    jvmAndroidMain { dependsOn(commonMain) }
+    androidMain { dependsOn(jvmAndroidMain) }
+    jvmMain { dependsOn(jvmAndroidMain) }
     commonTest {
       dependencies {
         implementation libs.annotations
-        implementation libs.junit
         implementation libs.assertk
+      }
+    }
+    androidHostTest {
+      dependencies {
+        implementation libs.junit
         implementation libs.robolectric
       }
     }
@@ -51,8 +64,8 @@ tapmoc {
 
 tasks.named('check') { check ->
   check.dependsOn(
-      // TODO: https://youtrack.jetbrains.com/issue/KT-78525
-      tasks.named('checkLegacyAbi'),
+    // TODO: https://youtrack.jetbrains.com/issue/KT-78525
+    tasks.named('checkLegacyAbi'),
   )
 }
 

timber/src/test/java/timber/log/TimberTest.kt → timber/src/androidHostTest/kotlin/timber/log/TimberTest.kt

@@ -51,7 +51,7 @@ class TimberTest {
 
     Timber.d("Test")
 
-    assertLog().hasDebugMessage("TimberTest:48", "Test").hasNoMoreMessages()
+    assertLog().hasDebugMessage("TimberTest:52", "Test").hasNoMoreMessages()
   }
 
   @Test

timber/src/androidMain/kotlin/timber/log/Platform.android.kt

@@ -0,0 +1,25 @@
+package timber.log
+
+import android.os.Build
+import android.util.Log
+
+internal actual fun writeLog(priority: Int, tag: String?, message: String) {
+  when (priority) {
+    Priority.ASSERT -> Log.wtf(tag, message)
+    else -> Log.println(priority, tag, message)
+  }
+}
+
+internal actual fun maxLogLength(): Int = MAX_LOG_LENGTH
+
+internal actual fun maxTagLength(): Int {
+  // Tag length limit was removed in API 26.
+  return if (Build.VERSION.SDK_INT >= 26) {
+    Int.MAX_VALUE
+  } else {
+    MAX_TAG_LENGTH
+  }
+}
+
+private const val MAX_LOG_LENGTH = 4000
+private const val MAX_TAG_LENGTH = 23