diff --git a/.github/workflows/sonarcloud.yml b/.github/workflows/sonarcloud.yml
new file mode 100644
index 0000000..0a5f710
--- /dev/null
+++ b/.github/workflows/sonarcloud.yml
@@ -0,0 +1,40 @@
+name: SonarCloud
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  build:
+    name: Build and analyze
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: 17
+          distribution: 'zulu' # Alternative distribution options are available
+      - name: Cache SonarCloud packages
+        uses: actions/cache@v3
+        with:
+          path: ~/.sonar/cache
+          key: ${{ runner.os }}-sonar
+          restore-keys: ${{ runner.os }}-sonar
+      - name: Cache Gradle packages
+        uses: actions/cache@v3
+        with:
+          path: ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
+          restore-keys: ${{ runner.os }}-gradle
+      - name: chmod
+        run: chmod +x ./gradlew
+      - name: Build and analyze
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        run: ./gradlew build sonar --info
\ No newline at end of file
diff --git a/app/src/main/java/de/eknoes/inofficialgolem/updater/GolemFetcher.java b/app/src/main/java/de/eknoes/inofficialgolem/updater/GolemFetcher.java
index 3cf9d72..3f10c56 100644
--- a/app/src/main/java/de/eknoes/inofficialgolem/updater/GolemFetcher.java
+++ b/app/src/main/java/de/eknoes/inofficialgolem/updater/GolemFetcher.java
@@ -1,5 +1,6 @@
 package de.eknoes.inofficialgolem.updater;
 
+import android.annotation.SuppressLint;
 import android.content.ContentValues;
 import android.content.Context;
 import android.database.Cursor;
@@ -17,6 +18,7 @@
 import de.eknoes.inofficialgolem.FeedReaderContract;
 import de.eknoes.inofficialgolem.FeedReaderDbHelper;
 import de.eknoes.inofficialgolem.R;
+import kotlin.Suppress;
 
 import java.lang.ref.WeakReference;
 import java.util.Date;
@@ -140,6 +142,7 @@ protected void onPostExecute(GolemFetcher.FETCH_STATE finished) {
         }
     }
 
+    @SuppressLint("Range")
     private void writeArticles(List<GolemItem> articles, boolean insertNew) {
         for (GolemItem item : articles) {
             if (isCancelled() || db == null) {
diff --git a/build.gradle b/build.gradle
index 0dcbf35..6154840 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,6 +18,19 @@ buildscript {
     }
 }
 
+plugins {
+    id "org.sonarqube" version "4.4.1.3373"
+}
+
+sonar {
+    properties {
+        //TODO change this
+        property "sonar.projectKey", "Zusel_golem-android-reader"
+        property "sonar.organization", "main-org"
+        property "sonar.host.url", "https://sonarcloud.io"
+    }
+}
+
 allprojects {
     repositories {
         google()
@@ -29,6 +42,9 @@ allprojects {
     }
 }
 
+
 tasks.register('clean', Delete) {
     delete rootProject.buildDir
 }
+
+
diff --git a/gradle.properties b/gradle.properties
index 94d20af..fe463ab 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,4 +2,5 @@ android.defaults.buildfeatures.buildconfig=true
 android.enableJetifier=false
 android.nonFinalResIds=false
 android.nonTransitiveRClass=false
-android.useAndroidX=true
\ No newline at end of file
+android.useAndroidX=true
+org.gradle.jvmargs=-Xmx1024m "-XX:MaxMetaspaceSize=512m"
\ No newline at end of file