Updated to finally fix the double up text during the translastion at sometimes at the start of the second press of the microphone button

app/build.gradle.kts

@@ -11,7 +11,7 @@ android {
         applicationId = "net.mmanningau.speechtokeyboard"
         minSdk = 28
         targetSdk = 36
-        versionCode = 9
+        versionCode = 10
         versionName = "1.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
@@ -25,6 +25,11 @@ android {
                 "proguard-rules.pro"
             )
         }
+        debug {
+            applicationIdSuffix = ".streaming"
+            // This changes the app name on your homescreen to "MyApp (Dev)"
+            resValue("string", "app_name", "Speech To Keyboard (Streaming)")
+        }
     }
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_11

app/src/main/java/net/mmanningau/speechtokeyboard/TestModelActivity.kt

@@ -140,9 +140,12 @@ class TestModelActivity : AppCompatActivity() {
             return
         }
 
-        // Reset the stream for a new session
-        // Note: Sherpa streams can be persistent, but resetting ensures clean start
-        // If you want continuous conversation, don't reset 'committedText'
+        // FIX 1: CLEAR THE BUFFER
+        // This prevents the "ghost text" from the previous session appearing
+        // when you hit record again.
+        stream?.let { activeStream ->
+            recognizer?.reset(activeStream)
+        }
 
         isRecording = true
         micButton.setColorFilter(android.graphics.Color.RED)
@@ -168,9 +171,7 @@ class TestModelActivity : AppCompatActivity() {
         val sampleRate = 16000
         val bufferSize = AudioRecord.getMinBufferSize(sampleRate, AudioFormat.CHANNEL_IN_MONO, AudioFormat.ENCODING_PCM_16BIT)
 
-        // 1. GUARD CLAUSE: Unpack nullables safely
-        // If recognizer or stream are null, we stop immediately.
-        // This creates 'localRec' and 'localStream' which are GUARANTEED non-null.
+        // Guard clauses
         val localRec = recognizer ?: return
         val localStream = stream ?: return
 
@@ -188,7 +189,6 @@ class TestModelActivity : AppCompatActivity() {
             if (ret > 0) {
                 val samples = FloatArray(ret) { buffer[it] / 32768.0f }
 
-                // 2. Use the LOCAL (non-null) variables
                 localStream.acceptWaveform(samples, sampleRate)
 
                 while (localRec.isReady(localStream)) {
@@ -201,13 +201,25 @@ class TestModelActivity : AppCompatActivity() {
                 if (text.isNotEmpty()) {
                     val cleanText = text.lowercase()
 
-                    runOnUiThread {
                     if (isEndpoint) {
+                        // FIX 2: THE ORDER OF OPERATIONS
+
+                        // A. Update UI first
+                        runOnUiThread {
                             committedText += "$cleanText "
                             outputText.text = committedText
                             sendToPico("$cleanText ")
+                        }
+
+                        // B. RESET IMMEDIATELY ON BACKGROUND THREAD
+                        // We do this HERE, not inside runOnUiThread.
+                        // This guarantees the stream is clean BEFORE the loop
+                        // reads the next chunk of audio.
                         localRec.reset(localStream)
+
                     } else {
+                        // Standard partial update
+                        runOnUiThread {
                             outputText.text = "$committedText $cleanText"
                         }
                     }

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi/ic_launcher.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>

app/src/main/res/mipmap-anydpi/ic_launcher_round.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>

app/src/main/res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#0878F5</color>
+</resources>