[android] Init Reaper manually (#384)

Author: chromy

android/app/build.gradle.kts

@@ -146,6 +146,7 @@ dependencies {
   implementation(libs.androidx.shapes)
   implementation(libs.androidx.browser)
   implementation(libs.androidx.datastore)
+  implementation(libs.androidx.startup)
 
   implementation(libs.extendedspans)
 

android/app/src/main/AndroidManifest.xml

@@ -16,6 +16,17 @@
         android:theme="@style/Theme.HackerNews"
         tools:targetApi="31">
 
+        <!-- This demonstrates manual initialization of Reaper.
+         See https://docs.emergetools.com/docs/reaper-setup-android#disable-automatic-initialization -->
+        <provider
+          android:name="androidx.startup.InitializationProvider"
+          android:authorities="${applicationId}.androidx-startup"
+          android:exported="false"
+          tools:node="merge">
+          <meta-data android:name="com.emergetools.reaper.ReaperInitializer"
+            tools:node="remove" />
+        </provider>
+
         <meta-data
             android:name="io.sentry.dsn"
             android:value="https://[email protected]/4506028523388928" />

android/app/src/main/java/com/emergetools/hackernews/HackerNewsApplication.kt

@@ -13,6 +13,7 @@ import com.emergetools.hackernews.data.local.UserStorage
 import com.emergetools.hackernews.data.remote.HackerNewsBaseClient
 import com.emergetools.hackernews.data.remote.HackerNewsSearchClient
 import com.emergetools.hackernews.data.remote.HackerNewsWebClient
+import com.emergetools.reaper.Reaper
 import kotlinx.serialization.json.Json
 import okhttp3.OkHttpClient
 import java.time.Duration
@@ -31,6 +32,10 @@ class HackerNewsApplication : Application() {
   override fun onCreate() {
     super.onCreate()
 
+    // This demonstrates manual initialization of Reaper.
+    // See https://docs.emergetools.com/docs/reaper-setup-android#manual-initialization
+    Reaper.init(applicationContext)
+
     val db = Room.databaseBuilder(
       applicationContext,
       HackerNewsDatabase::class.java,

android/gradle/libs.versions.toml

@@ -24,6 +24,7 @@ sentry = "5.3.0"
 shapes = "1.0.1"
 datastore = "1.1.3"
 room = "2.6.1"
+startup = "1.2.0"
 jsoup = "1.19.1"
 extendedspans = "1.4.0"
 composeBom = "2025.02.00"
@@ -38,6 +39,7 @@ androidx-navigation = { group = "androidx.navigation", name = "navigation-compos
 androidx-browser = { group = "androidx.browser", name = "browser", version.ref = "browser" }
 androidx-shapes = { group = "androidx.graphics", name = "graphics-shapes", version.ref = "shapes" }
 androidx-datastore = { group = "androidx.datastore", name = "datastore-preferences", version.ref = "datastore" }
+androidx-startup = { group = "androidx.startup", name = "startup-runtime", version.ref = "startup" }
 androidx-room = { group = "androidx.room", name = "room-runtime", version.ref = "room" }
 androidx-room-compiler = { group = "androidx.room", name = "room-compiler", version.ref = "room" }
 androidx-room-ktx = { group = "androidx.room", name = "room-ktx", version.ref = "room" }