Update CHANGELOG.md for v0.10.0 release; expose LogTap server address in sample app

Author: Hussein Habibi Juybari

CHANGELOG.md

@@ -3,6 +3,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### v0.10.0
+Expose LogTap server address and display in sample app
+
+- Introduce `LogTap.resolvedAddress` as a `StateFlow` to observe the server address.
+- Update the sample app to display the resolved server address.
+
 ### v0.9.0
 
 - Fix GitHub links in Resources.kt to point to the correct repository

LogTap-Noop/src/main/java/com/github/husseinhj/logtap/LogTap.kt

@@ -1,6 +1,9 @@
 package com.github.husseinhj.logtap
 
 import android.content.Context
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.MutableStateFlow
 
 object LogTap {
     data class Config(
@@ -11,6 +14,8 @@ object LogTap {
         val enableOnRelease: Boolean = false
     )
 
+    val resolvedAddress: StateFlow<String?> = MutableStateFlow(null).asStateFlow()
+
     @Synchronized
     fun start(context: Context, config: Config = Config()) {}
 

LogTap/src/main/java/com/github/husseinhj/logtap/LogTap.kt

@@ -15,10 +15,12 @@ import android.net.ConnectivityManager
 import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.sync.withLock
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.asStateFlow
 import io.ktor.server.engine.embeddedServer
 import io.ktor.server.engine.ApplicationEngine
 import com.github.husseinhj.logtap.log.LogStore
 import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.CoroutineExceptionHandler
 import com.github.husseinhj.logtap.utils.isDebuggable
 import com.github.husseinhj.logtap.logger.LogTapLogger
@@ -35,6 +37,9 @@ object LogTap {
         val enableOnRelease: Boolean = false
     )
 
+    private val _resolvedAddress: MutableStateFlow<String?> = MutableStateFlow(null)
+    val resolvedAddress = _resolvedAddress.asStateFlow()
+
     @Volatile private var server: ApplicationEngine? = null
     private val appScope = CoroutineScope(SupervisorJob() + Dispatchers.Default)
     private val bgErrorHandler = CoroutineExceptionHandler { _, t -> Log.e(TAG, "LogTap background error", t) }
@@ -112,6 +117,7 @@ object LogTap {
                     resolvedPort = port
 
                     val ip = getDeviceIp(context)
+                    _resolvedAddress.value = "http://$ip:$port/"
                     LogTapLogger.i("LogTap server ready at http://$ip:$port/")
                 } catch (ce: CancellationException) {
                     // engine/coroutine cancelled ⇒ do not crash app

app/src/main/java/com/github/husseinhj/logtapsample/MainActivity.kt

@@ -21,8 +21,9 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.tooling.preview.Preview
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.github.husseinhj.logtap.LogTap
 import com.github.husseinhj.logtap.logger.LogTapLogger
-import com.github.husseinhj.logtap.utils.logW
 import com.github.husseinhj.logtap.utils.newWebSocketWithLogging
 import com.github.husseinhj.logtapsample.ui.theme.LogTapSampleTheme
 import okhttp3.Call
@@ -56,10 +57,14 @@ class MainActivity : ComponentActivity() {
 @OptIn(ExperimentalLayoutApi::class)
 @Composable
 fun LogTapPlaygroundScreen(name: String, modifier: Modifier = Modifier) {
+    val resolvedAddress = LogTap.resolvedAddress.collectAsStateWithLifecycle(
+        "not started"
+    )
     Column(modifier = modifier.fillMaxSize().padding(16.dp).verticalScroll(rememberScrollState())) {
         Text(text = "LogTap Playground", style = MaterialTheme.typography.headlineSmall)
         Spacer(Modifier.height(8.dp))
         Text(text = "Hello $name! Use these to generate HTTP, WebSocket, and Logger events.", style = MaterialTheme.typography.bodyMedium)
+        Text(text = "Address: ${resolvedAddress.value}", style = MaterialTheme.typography.bodyLarge)
         Spacer(Modifier.height(16.dp))
 
         // ===== Logger Demos =====