expo-dev-launcher + flipper

expo-dev-launcher.patch

diff --git a/node_modules/expo-dev-launcher/android/src/debug/java/expo/modules/devlauncher/launcher/loaders/DevLauncherAppLoader.kt b/node_modules/expo-dev-launcher/android/src/debug/java/expo/modules/devlauncher/launcher/loaders/DevLauncherAppLoader.kt
index ee9e76c..ad3a915 100644
--- a/node_modules/expo-dev-launcher/android/src/debug/java/expo/modules/devlauncher/launcher/loaders/DevLauncherAppLoader.kt
+++ b/node_modules/expo-dev-launcher/android/src/debug/java/expo/modules/devlauncher/launcher/loaders/DevLauncherAppLoader.kt
@@ -10,6 +10,7 @@ import com.facebook.react.ReactInstanceManager
 import com.facebook.react.ReactNativeHost
 import com.facebook.react.bridge.ReactContext
 import expo.modules.devlauncher.launcher.DevLauncherControllerInterface
+import java.lang.reflect.InvocationTargetException
 import kotlin.coroutines.Continuation
 import kotlin.coroutines.resume
 import kotlin.coroutines.suspendCoroutine
@@ -54,6 +55,7 @@ abstract class DevLauncherAppLoader(
 
           controller.onAppLoaded(context)
           onReactContext(context)
+          maybeInitFlipper(context.applicationContext, appHost.reactInstanceManager)
           appHost.reactInstanceManager.removeReactInstanceEventListener(this)
           reactContextWasInitialized = true
           continuation!!.resume(true)
@@ -94,4 +96,26 @@ abstract class DevLauncherAppLoader(
   private fun launchIntent(intent: Intent) {
     context.applicationContext.startActivity(intent)
   }
+
+  private fun maybeInitFlipper(appContext: Context, reactInstanceManager: ReactInstanceManager) {
+    try {
+      /*
+       We use reflection here to pick up the class that initializes Flipper,
+      since Flipper library is not available in release mode
+      */
+      val packageName = appContext.packageName
+      val aClass = Class.forName("$packageName.ReactNativeFlipper")
+      aClass
+              .getMethod("initializeFlipper", Context::class.java, ReactInstanceManager::class.java)
+              .invoke(null, context, reactInstanceManager)
+    } catch (e: ClassNotFoundException) {
+      e.printStackTrace()
+    } catch (e: NoSuchMethodException) {
+      e.printStackTrace()
+    } catch (e: IllegalAccessException) {
+      e.printStackTrace()
+    } catch (e: InvocationTargetException) {
+      e.printStackTrace()
+    }
+  }
 }

ReactNativeFlipper.patch

diff --git a/android/app/src/debug/java/com/test/expoexample/ReactNativeFlipper.java b/android/app/src/debug/java/com/test/expoexample/ReactNativeFlipper.java
index 77543f3..d728f62 100644
--- a/android/app/src/debug/java/com/test/expoexample/ReactNativeFlipper.java
+++ b/android/app/src/debug/java/com/test/expoexample/ReactNativeFlipper.java
@@ -10,6 +10,7 @@ import android.content.Context;
 import com.facebook.flipper.android.AndroidFlipperClient;
 import com.facebook.flipper.android.utils.FlipperUtils;
 import com.facebook.flipper.core.FlipperClient;
+import com.facebook.flipper.core.FlipperPlugin;
 import com.facebook.flipper.plugins.crashreporter.CrashReporterPlugin;
 import com.facebook.flipper.plugins.databases.DatabasesFlipperPlugin;
 import com.facebook.flipper.plugins.fresco.FrescoFlipperPlugin;
@@ -22,11 +23,35 @@ import com.facebook.flipper.plugins.sharedpreferences.SharedPreferencesFlipperPl
 import com.facebook.react.ReactInstanceManager;
 import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.modules.network.NetworkingModule;
+
+import java.util.Arrays;
+import java.util.List;
+
 import tech.bam.rnperformance.flipper.RNPerfMonitorPlugin;
 import okhttp3.OkHttpClient;
 
 public class ReactNativeFlipper {
   public static void initializeFlipper(Context context, ReactInstanceManager reactInstanceManager) {
+      if (AndroidFlipperClient.getInstanceIfInitialized() != null) {
+          final FlipperClient client = AndroidFlipperClient.getInstanceIfInitialized();
+          client.stop();
+          final List<Class> pluginClasses = Arrays.asList(
+                  InspectorFlipperPlugin.class,
+                  ReactFlipperPlugin.class,
+                  DatabasesFlipperPlugin.class,
+                  SharedPreferencesFlipperPlugin.class,
+                  CrashReporterPlugin.class,
+                  RNPerfMonitorPlugin.class,
+                  NetworkFlipperPlugin.class,
+                  FrescoFlipperPlugin.class
+          );
+          for (Class pluginClass : pluginClasses) {
+              FlipperPlugin plugin = client.getPluginByClass(pluginClass);
+              if (plugin != null) {
+                  client.removePlugin(plugin);
+              }
+          }
+      }
     if (FlipperUtils.shouldEnableFlipper(context)) {
       final FlipperClient client = AndroidFlipperClient.getInstance(context);
       client.addPlugin(new InspectorFlipperPlugin(context, DescriptorMapping.withDefaults()));