From 31a16157f38e400eafdcc70318b647229330da4e Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Sun, 15 Feb 2026 05:38:13 +0100
Subject: [PATCH] fix(android): make lint pass

---
 apps/android/app/build.gradle.kts             |  6 +++++-
 .../ai/openclaw/android/gateway/GatewayTls.kt |  9 ++++++---
 .../openclaw/android/node/AppUpdateHandler.kt | 20 ++++++++++---------
 3 files changed, 22 insertions(+), 13 deletions(-)

diff --git a/apps/android/app/build.gradle.kts b/apps/android/app/build.gradle.kts
index e5110e991c..b7689b252b 100644
--- a/apps/android/app/build.gradle.kts
+++ b/apps/android/app/build.gradle.kts
@@ -63,7 +63,11 @@ android {
   }
 
   lint {
-    disable += setOf("IconLauncherShape")
+    disable += setOf(
+      "GradleDependency",
+      "IconLauncherShape",
+      "NewerVersionAvailable",
+    )
     warningsAsErrors = true
   }
 
diff --git a/apps/android/app/src/main/java/ai/openclaw/android/gateway/GatewayTls.kt b/apps/android/app/src/main/java/ai/openclaw/android/gateway/GatewayTls.kt
index 1e43804d20..0726c94fc9 100644
--- a/apps/android/app/src/main/java/ai/openclaw/android/gateway/GatewayTls.kt
+++ b/apps/android/app/src/main/java/ai/openclaw/android/gateway/GatewayTls.kt
@@ -8,6 +8,7 @@ import java.security.MessageDigest
 import java.security.SecureRandom
 import java.security.cert.CertificateException
 import java.security.cert.X509Certificate
+import java.util.Locale
 import javax.net.ssl.HttpsURLConnection
 import javax.net.ssl.HostnameVerifier
 import javax.net.ssl.SSLContext
@@ -91,9 +92,11 @@ suspend fun probeGatewayTlsFingerprint(
 
   return withContext(Dispatchers.IO) {
     val trustAll =
-      @SuppressLint("CustomX509TrustManager")
+      @SuppressLint("CustomX509TrustManager", "TrustAllX509TrustManager")
       object : X509TrustManager {
+        @SuppressLint("TrustAllX509TrustManager")
         override fun checkClientTrusted(chain: Array<X509Certificate>, authType: String) {}
+        @SuppressLint("TrustAllX509TrustManager")
         override fun checkServerTrusted(chain: Array<X509Certificate>, authType: String) {}
         override fun getAcceptedIssuers(): Array<X509Certificate> = emptyArray()
       }
@@ -144,7 +147,7 @@ private fun sha256Hex(data: ByteArray): String {
   val digest = MessageDigest.getInstance("SHA-256").digest(data)
   val out = StringBuilder(digest.size * 2)
   for (byte in digest) {
-    out.append(String.format("%02x", byte))
+    out.append(String.format(Locale.US, "%02x", byte))
   }
   return out.toString()
 }
@@ -152,5 +155,5 @@ private fun sha256Hex(data: ByteArray): String {
 private fun normalizeFingerprint(raw: String): String {
   val stripped = raw.trim()
     .replace(Regex("^sha-?256\\s*:?\\s*", RegexOption.IGNORE_CASE), "")
-  return stripped.lowercase().filter { it in '0'..'9' || it in 'a'..'f' }
+  return stripped.lowercase(Locale.US).filter { it in '0'..'9' || it in 'a'..'f' }
 }
diff --git a/apps/android/app/src/main/java/ai/openclaw/android/node/AppUpdateHandler.kt b/apps/android/app/src/main/java/ai/openclaw/android/node/AppUpdateHandler.kt
index 7472544d31..e54c846c0f 100644
--- a/apps/android/app/src/main/java/ai/openclaw/android/node/AppUpdateHandler.kt
+++ b/apps/android/app/src/main/java/ai/openclaw/android/node/AppUpdateHandler.kt
@@ -187,11 +187,11 @@ class AppUpdateHandler(
                   lastNotifUpdate = now
                   if (contentLength > 0) {
                     val pct = ((totalBytes * 100) / contentLength).toInt()
-                    val mb = String.format("%.1f", totalBytes / 1048576.0)
-                    val totalMb = String.format("%.1f", contentLength / 1048576.0)
+                    val mb = String.format(Locale.US, "%.1f", totalBytes / 1048576.0)
+                    val totalMb = String.format(Locale.US, "%.1f", contentLength / 1048576.0)
                     notifManager.notify(notifId, buildProgressNotif(pct, 100, "$mb / $totalMb MB ($pct%)"))
                   } else {
-                    val mb = String.format("%.1f", totalBytes / 1048576.0)
+                    val mb = String.format(Locale.US, "%.1f", totalBytes / 1048576.0)
                     notifManager.notify(notifId, buildProgressNotif(0, 0, "${mb} MB downloaded"))
                   }
                 }
@@ -239,13 +239,15 @@ class AppUpdateHandler(
           // Use PackageInstaller session API — works from background on API 34+
           // The system handles showing the install confirmation dialog
           notifManager.cancel(notifId)
-          notifManager.notify(notifId, android.app.Notification.Builder(appContext, channelId)
-            .setSmallIcon(android.R.drawable.stat_sys_download_done)
-            .setContentTitle("Installing Update...")
-            
+          notifManager.notify(
+            notifId,
+            android.app.Notification.Builder(appContext, channelId)
+              .setSmallIcon(android.R.drawable.stat_sys_download_done)
+              .setContentTitle("Installing Update...")
               .setContentIntent(launchPi)
-              .setContentText("${String.format("%.1f", totalBytes / 1048576.0)} MB downloaded")
-            .build())
+              .setContentText("${String.format(Locale.US, "%.1f", totalBytes / 1048576.0)} MB downloaded")
+              .build(),
+          )
 
           val installer = appContext.packageManager.packageInstaller
           val params = android.content.pm.PackageInstaller.SessionParams(