Squashed commit of the following:

    Bump version number
    Separate debug and release build for dev and master branch, sign builds on master branch
    Add missing files in lslboost
    Fix incorrect indexing when selecting the TextView to update the quality indicators of (did not consider effects of scrolling)

.github/workflows/android_build.yml

@@ -6,9 +6,46 @@ on:
       - master  # Change this to your main branch name (e.g., master)
       - dev
 jobs:
-  build:
+  build-debug:
+    name: Build debug
     runs-on: ubuntu-latest
+    if: github.ref =='refs/heads/dev'
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup JDK
+        uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: '17'  # Change this to the required Java version for your Android project
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          gradle-version: 7.4.2
 
+      - name: Setup Android NDK
+        uses: nttld/setup-ndk@v1.2.0
+        with:
+          ndk-version: r25c
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x ./gradlew
+
+      - name: Build debug APK
+        run: ./gradlew assembleDebug
+
+      - name: Upload APK artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: RECORDA-debug  # Change this to your desired artifact name
+          path: ./app/build/outputs/apk/debug/*.apk
+
+  build-master:
+    name: Build master
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/master'
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
@@ -32,11 +69,23 @@ jobs:
       - name: Grant execute permission for gradlew
         run: chmod +x ./gradlew
 
-      - name: Build APK
-        run: ./gradlew assembleDebug  # Change 'assembleDebug' to 'assembleRelease' if you want a release build
+      - name: Build debug APK
+        run: ./gradlew assembleRelease
+
+      - name: Sign app APK
+        uses: r0adkll/sign-android-release@v1
+        # ID used to access action output
+        id: sign_app
+        with:
+          releaseDirectory: app/build/outputs/apk/release
+          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
+          alias: ${{ secrets.SIGNING_KEY_ALIAS }}
+          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
+          keyPassword: ${{ secrets.KEY_PASSWORD }}
 
       - name: Upload APK artifact
         uses: actions/upload-artifact@v2
         with:
-          name: app-debug  # Change this to your desired artifact name
-          path: ./app/build/outputs/apk/debug/LSLRecorder-1.0.0-debug.apk
+          name: RECORDA-release  # Change this to your desired artifact name
+          path: ${{steps.sign_app.outputs.signedReleaseFile}}  # Change the path to the location of your APK file
+

app/build.gradle

@@ -7,8 +7,8 @@ android {
         applicationId "com.uol.neuropsy.LSLReceiver"
         minSdkVersion 26
         targetSdkVersion 31
-        versionCode 3       // increment with every release
-        versionName '1.2'   // change with every release
+        versionCode 4       // increment with every release
+        versionName '1.3'   // change with every release
         setProperty("archivesBaseName", "RECORDA-$versionName")
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         externalNativeBuild {

app/src/main/java/de/uol/neuropsy/recorda/MainActivity.java

@@ -327,26 +327,25 @@ private void updateStreamQualityIndicators() {
         if (!isRunning || lsl == null) {
             return;
         }
-        ArrayAdapter<StreamName> adapter = (ArrayAdapter<StreamName>) lv.getAdapter();
-        for (int i = 0; i < adapter.getCount(); i++) {
-            StreamName stream = adapter.getItem(i);
+        for (int i = lv.getFirstVisiblePosition(); i <= lv.getLastVisiblePosition(); i++) {
+            StreamName stream = (StreamName) lv.getItemAtPosition(i);
+            if (stream == null) {
+                Log.w(TAG, "Unexpected: No data item at position " + i);
+                continue;
+            }
             QualityState quality = lsl.getCurrentStreamQuality(stream.lslName);
             if (quality == null) {
                 continue; // that stream is not being recorded
             }
-            if (i < lv.getFirstVisiblePosition() || i > lv.getLastVisiblePosition()) {
-                Log.d("RECORDA", stream.lslName + " not visible, skipping");
-                return;
-            }
-            TextView listItem = (TextView) lv.getChildAt(i);
-            if (listItem == null)
-                Log.e("RECORDA", "Could not find child: " + stream.lslName + " with id: " + i);
-            else {
-                Log.e("RECORDA", "Setting quality for: " + stream.lslName + " with id: " + i);
-                setColorBasedOnQuality(listItem, quality);
-                double currentSamplingRate = lsl.getCurrentSamplingRate(stream.lslName);
-                setTextBasedOnSamplingRate(listItem, stream, currentSamplingRate);
+            TextView listItem = (TextView) lv.getChildAt(i - lv.getFirstVisiblePosition());
+            if (listItem == null) {
+                Log.w(TAG, "Unexpected: No view at index " + i);
+                continue;
             }
+            Log.i(TAG,"Trying to set stream quality for "+stream.lslName+" got:"+listItem.getText());
+            setColorBasedOnQuality(listItem, quality);
+            double currentSamplingRate = lsl.getCurrentSamplingRate(stream.lslName);
+            setTextBasedOnSamplingRate(listItem, stream, currentSamplingRate);
         }
     }
 

liblsl/lslboost/boost/tti/gen/has_member_function_gen.hpp

@@ -0,0 +1,31 @@
+
+//  (C) Copyright Edward Diener 2011,2012
+//  Use, modification and distribution are subject to the Boost Software License,
+//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt).
+
+#if !defined(BOOST_TTI_MEMBER_FUNCTION_GEN_HPP)
+#define BOOST_TTI_MEMBER_FUNCTION_GEN_HPP
+
+#include <boost/preprocessor/cat.hpp>
+
+/*
+
+  The succeeding comments in this file are in doxygen format.
+
+*/
+
+/** \file
+*/
+
+/// Generates the macro metafunction name for BOOST_TTI_HAS_MEMBER_FUNCTION.
+/**
+    name  = the name of the member function.
+
+    returns = the generated macro metafunction name.
+*/
+#define BOOST_TTI_HAS_MEMBER_FUNCTION_GEN(name) \
+  BOOST_PP_CAT(has_member_function_,name) \
+/**/
+
+#endif // BOOST_TTI_MEMBER_FUNCTION_GEN_HPP

liblsl/lslboost/boost/tti/gen/namespace_gen.hpp

@@ -0,0 +1,25 @@
+
+//  (C) Copyright Edward Diener 2011,2012
+//  Use, modification and distribution are subject to the Boost Software License,
+//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt).
+
+#if !defined(BOOST_TTI_NAMESPACE_GEN_HPP)
+#define BOOST_TTI_NAMESPACE_GEN_HPP
+
+/*
+
+  The succeeding comments in this file are in doxygen format.
+
+*/
+
+/** \file
+*/
+
+/// Generates the name of the Boost TTI namespace
+/**
+    returns = the generated name of the Boost TTI namespace.
+*/
+#define BOOST_TTI_NAMESPACE lslboost::tti
+
+#endif // BOOST_TTI_NAMESPACE_GEN_HPP