Upgrade gradle

app/src/main/AndroidManifest.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="de.rochefort.childmonitor"
     android:versionCode="2"
     android:versionName="0.2" >
 
@@ -17,9 +16,8 @@
         android:theme="@android:style/Theme.Holo" >
         <activity
             android:name="de.rochefort.childmonitor.StartActivity"
-            android:label="@string/app_name"
             android:configChanges="orientation|screenSize"
-            >
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -27,20 +25,17 @@
         </activity>
         <activity
             android:name="de.rochefort.childmonitor.MonitorActivity"
-            android:label="@string/app_name"
             android:configChanges="orientation|screenSize"
             android:parentActivityName="de.rochefort.childmonitor.StartActivity"
             />
         <activity
             android:name="de.rochefort.childmonitor.DiscoverActivity"
-            android:label="@string/app_name"
             android:configChanges="orientation|screenSize"
             android:windowSoftInputMode="adjustPan"
             android:parentActivityName="de.rochefort.childmonitor.StartActivity"
             />
         <activity
             android:name="de.rochefort.childmonitor.ListenActivity"
-            android:label="@string/app_name"
             android:configChanges="orientation|screenSize"
             android:parentActivityName="de.rochefort.childmonitor.DiscoverActivity"
             />

build.gradle

@@ -1,17 +1,17 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
     repositories {
-        jcenter()
+        mavenCentral()
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
+        classpath 'com.android.tools.build:gradle:8.0.2'
     }
 }
 
 allprojects {
     repositories {
-        jcenter()
+        mavenCentral()
         google()
     }
 }

gradle.properties

@@ -20,3 +20,6 @@
 # The aapt2 tool creates an APK which fails to install on Android 5 and below if it contains
 # a bug. Build tools 27.0.1 has a mitigation. Avoiding aapt2 also avoids hitting the bug.
 # See: https://issuetracker.google.com/issues/64434571
+android.defaults.buildfeatures.buildconfig=true
+android.nonFinalResIds=false
+android.nonTransitiveRClass=false

gradle/wrapper/gradle-wrapper.properties

@@ -3,5 +3,5 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-all.zip
-distributionSha256Sum=22449f5231796abd892c98b2a07c9ceebe4688d192cd2d6763f8e3bf8acbedeb
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-all.zip
+distributionSha256Sum=f30b29580fe11719087d698da23f3b0f0d04031d8995f7dd8275a31f7674dc01