From 5cd296ad2e623eed3af2837de8cd8a4aff607bc8 Mon Sep 17 00:00:00 2001
From: samarth-sheth-us <samarth.sheth@logicwind.com>
Date: Tue, 24 Jun 2025 11:33:18 +0530
Subject: [PATCH 1/4] Add getUpdateInfo method

---
 .../com/rninappupdate/RnInAppUpdateModule.kt  |  21 +++
 example/src/App.tsx                           | 122 +++++++++++++++++-
 src/index.tsx                                 |  28 +++-
 src/types.ts                                  |  11 ++
 4 files changed, 171 insertions(+), 11 deletions(-)
 create mode 100644 src/types.ts

diff --git a/android/src/main/java/com/rninappupdate/RnInAppUpdateModule.kt b/android/src/main/java/com/rninappupdate/RnInAppUpdateModule.kt
index 11cbddd..6567a55 100644
--- a/android/src/main/java/com/rninappupdate/RnInAppUpdateModule.kt
+++ b/android/src/main/java/com/rninappupdate/RnInAppUpdateModule.kt
@@ -58,6 +58,27 @@ class RnInAppUpdateModule(reactContext: ReactApplicationContext) :
     }
   }
 
+  @ReactMethod
+  fun getUpdateInfo(promise: Promise) {
+    appUpdateManager.appUpdateInfo
+      .addOnSuccessListener { info ->
+        val map = Arguments.createMap()
+        map.putInt("updateAvailability", info.updateAvailability())
+        map.putBoolean("immediateAllowed", info.isUpdateTypeAllowed(AppUpdateType.IMMEDIATE))
+        map.putBoolean("flexibleAllowed", info.isUpdateTypeAllowed(AppUpdateType.FLEXIBLE))
+        map.putInt("versionCode", info.availableVersionCode())
+        info.clientVersionStalenessDays()?.let {
+          map.putInt("clientVersionStalenessDays", it)
+        }
+        map.putDouble("totalBytesToDownload", info.totalBytesToDownload().toDouble())
+        map.putString("packageName", info.packageName())
+        promise.resolve(map)
+      }
+      .addOnFailureListener { e ->
+        promise.reject("UPDATE_INFO_FAILED", "Failed to retrieve update info", e)
+      }
+  }
+
   override fun onActivityResult(activity: Activity, requestCode: Int, resultCode: Int, data: Intent?) {
     // No-op
   }
diff --git a/example/src/App.tsx b/example/src/App.tsx
index 817d1ec..8ac82b4 100644
--- a/example/src/App.tsx
+++ b/example/src/App.tsx
@@ -1,15 +1,99 @@
-import { useEffect } from 'react';
-import { Text, View, StyleSheet } from 'react-native';
-import { showUpdatePopup } from 'react-native-rn-in-app-update';
+import { useEffect, useState } from 'react';
+import { Alert, Button, Platform, StyleSheet, Text, View } from 'react-native';
+import {
+  getUpdateInfo,
+  showUpdatePopup,
+  type UpdateInfo,
+} from 'react-native-rn-in-app-update';
 
 const App = () => {
+  const [updateInfo, setUpdateInfo] = useState<null | UpdateInfo>(null);
+
   useEffect(() => {
-    showUpdatePopup();
+    const checkUpdate = async () => {
+      if (Platform.OS !== 'android') return;
+
+      try {
+        const info = await getUpdateInfo();
+        setUpdateInfo(info);
+      } catch (err: any) {
+        Alert.alert(
+          'Update Error',
+          err?.message || 'Could not check or start update'
+        );
+      }
+    };
+
+    checkUpdate();
   }, []);
 
+  const handleCheckFlexibleUpdate = async () => {
+    try {
+      await showUpdatePopup('flexible');
+    } catch (err: any) {
+      Alert.alert(
+        'Update Error',
+        err?.message || 'Could not start flexible update'
+      );
+    }
+  };
+
+  const handleCheckImmediateUpdate = async () => {
+    try {
+      await showUpdatePopup('immediate');
+    } catch (err: any) {
+      Alert.alert(
+        'Update Error',
+        err?.message || 'Could not start immediate update'
+      );
+    }
+  };
+
   return (
     <View style={styles.container}>
-      <Text>App</Text>
+      <Text style={styles.title}>In-App Update Demo</Text>
+
+      {Platform.OS === 'android' ? (
+        <View style={styles.innerContainer}>
+          <Button
+            title="Check for Flexible Update"
+            onPress={handleCheckFlexibleUpdate}
+          />
+          <Button
+            title="Check for Immediate Update"
+            onPress={handleCheckImmediateUpdate}
+          />
+          {updateInfo && (
+            <View style={styles.infoBox}>
+              <Text style={styles.infoTitle}>Update Info:</Text>
+              <Text>
+                Available: {updateInfo.updateAvailability === 2 ? 'Yes' : 'No'}
+              </Text>
+              <Text>
+                Immediate Allowed: {updateInfo.immediateAllowed ? 'Yes' : 'No'}
+              </Text>
+              <Text>
+                Flexible Allowed: {updateInfo.flexibleAllowed ? 'Yes' : 'No'}
+              </Text>
+              <Text>Version Code: {updateInfo.versionCode}</Text>
+              {updateInfo.clientVersionStalenessDays !== undefined && (
+                <Text>
+                  Staleness (days): {updateInfo.clientVersionStalenessDays}
+                </Text>
+              )}
+              <Text>
+                Download Size:{' '}
+                {(updateInfo.totalBytesToDownload / (1024 * 1024)).toFixed(2)}{' '}
+                MB
+              </Text>
+            </View>
+          )}
+        </View>
+      ) : (
+        <Text style={styles.note}>
+          In-app updates are only supported on Android.
+        </Text>
+      )}
     </View>
   );
 };
@@ -19,7 +103,33 @@ export default App;
 const styles = StyleSheet.create({
   container: {
     flex: 1,
-    alignItems: 'center',
+    padding: 24,
     justifyContent: 'center',
+    alignItems: 'center',
+    backgroundColor: '#fff',
+  },
+  title: {
+    fontSize: 20,
+    marginBottom: 20,
+    fontWeight: '600',
+  },
+  innerContainer: {
+    rowGap: 20,
+    width: '100%',
+  },
+  infoBox: {
+    padding: 10,
+    borderRadius: 8,
+    backgroundColor: '#f3f3f3',
+    width: '100%',
+  },
+  infoTitle: {
+    fontWeight: 'bold',
+    marginBottom: 8,
+  },
+  note: {
+    marginTop: 20,
+    fontStyle: 'italic',
+    color: 'gray',
   },
 });
diff --git a/src/index.tsx b/src/index.tsx
index 5e592f3..41e3612 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,5 +1,9 @@
 import { NativeModules, Platform } from 'react-native';
 
+import type { UpdateInfo, UpdateType } from './types';
+
+export * from './types';
+
 const LINKING_ERROR =
   `The package 'react-native-rn-in-app-update' doesn't seem to be linked. Make sure: \n\n` +
   Platform.select({ ios: "- You have run 'pod install'\n", default: '' }) +
@@ -27,12 +31,26 @@ const RnInAppUpdate = NativeModules.RnInAppUpdate
  * @returns A Promise that resolves when the update flow is started, or rejects if not available or fails.
  */
 export const showUpdatePopup = (
-  type: 'immediate' | 'flexible' = 'immediate'
+  type: UpdateType = 'immediate'
 ): Promise<void> => {
-  if (Platform.OS === 'android') {
-    const updateType = type === 'immediate' ? 0 : 1;
-    return RnInAppUpdate.showUpdatePopup(updateType);
+  if (Platform.OS !== 'android') {
+    return Promise.resolve();
+  }
+
+  const updateType = type === 'immediate' ? 0 : 1;
+  return RnInAppUpdate.showUpdatePopup(updateType);
+};
+
+/**
+ * Gets metadata about the available update from the Play Store.
+ *
+ * @returns A promise that resolves with update info, or rejects on error or unsupported platform.
+ */
+export const getUpdateInfo = async (): Promise<UpdateInfo | null> => {
+  if (Platform.OS !== 'android') {
+    return null;
   }
 
-  return Promise.resolve();
+  const info = await RnInAppUpdate.getUpdateInfo();
+  return info;
 };
diff --git a/src/types.ts b/src/types.ts
new file mode 100644
index 0000000..e89ec65
--- /dev/null
+++ b/src/types.ts
@@ -0,0 +1,11 @@
+export type UpdateType = 'immediate' | 'flexible';
+
+export type UpdateInfo = {
+  updateAvailability: number;
+  immediateAllowed: boolean;
+  flexibleAllowed: boolean;
+  versionCode: number;
+  clientVersionStalenessDays?: number;
+  totalBytesToDownload: number;
+  packageName?: string;
+};

From 5c6cb928921992f536681cc81fb0792c092bf577 Mon Sep 17 00:00:00 2001
From: samarth-sheth-us <samarth.sheth@logicwind.com>
Date: Tue, 24 Jun 2025 11:52:56 +0530
Subject: [PATCH 2/4] Add startFlexibleUpdateWithProgress method

---
 .../com/rninappupdate/RnInAppUpdateModule.kt  | 55 +++++++++++++++++++
 example/src/App.tsx                           | 48 ++++++++++++++++
 src/index.tsx                                 | 29 +++++++++-
 3 files changed, 131 insertions(+), 1 deletion(-)

diff --git a/android/src/main/java/com/rninappupdate/RnInAppUpdateModule.kt b/android/src/main/java/com/rninappupdate/RnInAppUpdateModule.kt
index 6567a55..c525222 100644
--- a/android/src/main/java/com/rninappupdate/RnInAppUpdateModule.kt
+++ b/android/src/main/java/com/rninappupdate/RnInAppUpdateModule.kt
@@ -4,11 +4,14 @@ import android.app.Activity
 import android.content.Intent
 import android.content.IntentSender
 import com.facebook.react.bridge.*
+import com.facebook.react.modules.core.DeviceEventManagerModule
 import com.google.android.gms.tasks.Task
 import com.google.android.play.core.appupdate.AppUpdateInfo
 import com.google.android.play.core.appupdate.AppUpdateManager
 import com.google.android.play.core.appupdate.AppUpdateManagerFactory
+import com.google.android.play.core.install.InstallState
 import com.google.android.play.core.install.model.AppUpdateType
+import com.google.android.play.core.install.model.InstallStatus
 import com.google.android.play.core.install.model.UpdateAvailability
 
 class RnInAppUpdateModule(reactContext: ReactApplicationContext) :
@@ -79,6 +82,58 @@ class RnInAppUpdateModule(reactContext: ReactApplicationContext) :
       }
   }
 
+  @ReactMethod
+  fun startFlexibleUpdateWithProgress(promise: Promise) {
+    val activity = currentActivity
+    if (activity == null) {
+      promise.reject("NO_ACTIVITY", "Current activity is null")
+      return
+    }
+
+    val appUpdateInfoTask = appUpdateManager.appUpdateInfo
+
+    appUpdateInfoTask.addOnSuccessListener { appUpdateInfo ->
+      if (appUpdateInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE &&
+          appUpdateInfo.isUpdateTypeAllowed(AppUpdateType.FLEXIBLE)) {
+
+        // Register progress listener
+        appUpdateManager.registerListener { state: InstallState ->
+          val map = Arguments.createMap()
+          map.putInt("status", state.installStatus())
+          map.putDouble("bytesDownloaded", state.bytesDownloaded().toDouble())
+          map.putDouble("totalBytesToDownload", state.totalBytesToDownload().toDouble())
+
+          reactApplicationContext
+            .getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter::class.java)
+            .emit("in_app_update_progress", map)
+
+          // Automatically call completeUpdate when downloaded
+          if (state.installStatus() == InstallStatus.DOWNLOADED) {
+            appUpdateManager.completeUpdate()
+          }
+        }
+
+        try {
+          appUpdateManager.startUpdateFlowForResult(
+            appUpdateInfo,
+            AppUpdateType.FLEXIBLE,
+            activity,
+            REQUEST_CODE
+          )
+          promise.resolve("STARTED")
+        } catch (e: IntentSender.SendIntentException) {
+          promise.reject("INTENT_ERROR", "Error starting update flow", e)
+        }
+      } else {
+        promise.reject("UPDATE_NOT_AVAILABLE", "No flexible update available")
+      }
+    }
+
+    appUpdateInfoTask.addOnFailureListener { e ->
+      promise.reject("UPDATE_ERROR", "Failed to get update info", e)
+    }
+  }
+
   override fun onActivityResult(activity: Activity, requestCode: Int, resultCode: Int, data: Intent?) {
     // No-op
   }
diff --git a/example/src/App.tsx b/example/src/App.tsx
index 8ac82b4..9a157a0 100644
--- a/example/src/App.tsx
+++ b/example/src/App.tsx
@@ -3,11 +3,16 @@ import { Alert, Button, Platform, StyleSheet, Text, View } from 'react-native';
 import {
   getUpdateInfo,
   showUpdatePopup,
+  startFlexibleUpdateWithProgress,
+  subscribeToUpdateProgress,
   type UpdateInfo,
 } from 'react-native-rn-in-app-update';
 
 const App = () => {
   const [updateInfo, setUpdateInfo] = useState<null | UpdateInfo>(null);
+  const [progress, setProgress] = useState<null | { percent: number }>({
+    percent: 0,
+  });
 
   useEffect(() => {
     const checkUpdate = async () => {
@@ -27,6 +32,23 @@ const App = () => {
     checkUpdate();
   }, []);
 
+  useEffect(() => {
+    if (Platform.OS !== 'android') return;
+
+    const unsubscribe = subscribeToUpdateProgress(
+      ({ bytesDownloaded, totalBytesToDownload }) => {
+        if (totalBytesToDownload > 0) {
+          const percent = (bytesDownloaded / totalBytesToDownload) * 100;
+          setProgress({ percent });
+        }
+      }
+    );
+
+    return () => {
+      unsubscribe();
+    };
+  }, []);
+
   const handleCheckFlexibleUpdate = async () => {
     try {
       await showUpdatePopup('flexible');
@@ -49,6 +71,17 @@ const App = () => {
     }
   };
 
+  const handleFlexibleUpdate = async () => {
+    try {
+      await startFlexibleUpdateWithProgress();
+    } catch (err: any) {
+      Alert.alert(
+        'Update Error',
+        err?.message || 'Could not start flexible update'
+      );
+    }
+  };
+
   return (
     <View style={styles.container}>
       <Text style={styles.title}>In-App Update Demo</Text>
@@ -63,6 +96,17 @@ const App = () => {
             title="Check for Immediate Update"
             onPress={handleCheckImmediateUpdate}
           />
+          <Button
+            title="Start Flexible Update"
+            onPress={handleFlexibleUpdate}
+          />
+
+          {progress && progress.percent > 0 && progress.percent < 100 && (
+            <Text style={styles.progress}>
+              Downloading Update: {progress.percent.toFixed(1)}%
+            </Text>
+          )}
+
           {updateInfo && (
             <View style={styles.infoBox}>
               <Text style={styles.infoTitle}>Update Info:</Text>
@@ -117,6 +161,10 @@ const styles = StyleSheet.create({
     rowGap: 20,
     width: '100%',
   },
+  progress: {
+    color: '#007bff',
+    fontWeight: '500',
+  },
   infoBox: {
     padding: 10,
     borderRadius: 8,
diff --git a/src/index.tsx b/src/index.tsx
index 41e3612..790bd48 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,4 +1,4 @@
-import { NativeModules, Platform } from 'react-native';
+import { DeviceEventEmitter, NativeModules, Platform } from 'react-native';
 
 import type { UpdateInfo, UpdateType } from './types';
 
@@ -54,3 +54,30 @@ export const getUpdateInfo = async (): Promise<UpdateInfo | null> => {
   const info = await RnInAppUpdate.getUpdateInfo();
   return info;
 };
+
+/**
+ * Starts a flexible update and listens for download progress.
+ * Emits progress events via DeviceEventEmitter.
+ */
+export const startFlexibleUpdateWithProgress = async (): Promise<void> => {
+  if (Platform.OS !== 'android') return;
+
+  await RnInAppUpdate.startFlexibleUpdateWithProgress();
+};
+
+/**
+ * Subscribes to update progress events
+ */
+export const subscribeToUpdateProgress = (
+  callback: (progress: {
+    status: number;
+    bytesDownloaded: number;
+    totalBytesToDownload: number;
+  }) => void
+) => {
+  const subscription = DeviceEventEmitter.addListener(
+    'in_app_update_progress',
+    callback
+  );
+  return () => subscription.remove(); // return unsubscribe function
+};

From 6d45b226dd9300fd1968abc0510440f2e32238b5 Mon Sep 17 00:00:00 2001
From: samarth-sheth-us <samarth.sheth@logicwind.com>
Date: Wed, 25 Jun 2025 12:01:07 +0530
Subject: [PATCH 3/4] Update README.md

---
 README.md | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/README.md b/README.md
index e1fc7b1..5a9808c 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,8 @@ yarn add react-native-rn-in-app-update
 
 ## Usage
 
+### Function 1: `showUpdatePopup`
+
 Import and use the `showUpdatePopup` function. it supports 2 update type **immediate** and **flexible**
 
 ```tsx md title="App.tsx"
@@ -26,6 +28,52 @@ import { showUpdatePopup } from 'react-native-rn-in-app-update';
 <Button title="Get Update" onPress={() => showUpdatePopup('immediate')} />;
 ```
 
+### Function 2: `getUpdateInfo`
+
+`getUpdateInfo` is used to get information about the available update.
+
+```tsx md title="App.tsx"
+const info = await getUpdateInfo();
+```
+
+### Function 3: `startFlexibleUpdateWithProgress`
+
+`startFlexibleUpdateWithProgress` is used to start flexible update while also getting the download percentage.
+
+```tsx md title="App.tsx"
+import { startFlexibleUpdateWithProgress } from 'react-native-rn-in-app-update';
+
+<Button
+  title="Start Flexible Update"
+  onPress={() => startFlexibleUpdateWithProgress()}
+/>;
+```
+
+### Function 4: `subscribeToUpdateProgress`
+
+`subscribeToUpdateProgress` is used to get the download percentage when updating app with `startFlexibleUpdateWithProgress`.
+
+```tsx md title="App.tsx"
+import { subscribeToUpdateProgress } from 'react-native-rn-in-app-update';
+
+useEffect(() => {
+  if (Platform.OS !== 'android') return;
+
+  const unsubscribe = subscribeToUpdateProgress(
+    ({ bytesDownloaded, totalBytesToDownload }) => {
+      if (totalBytesToDownload > 0) {
+        const percent = (bytesDownloaded / totalBytesToDownload) * 100;
+        console.log({ percent });
+      }
+    }
+  );
+
+  return () => {
+    unsubscribe();
+  };
+}, []);
+```
+
 ## How to Test In-App Updates on Android
 
 To test this package correctly, you must publish your app to the Play Store (even if only in **Internal Testing**) — the in-app update API only works when your app is installed via **Google Play**.

From 69762f96f1d9fcf2d1d3a9e61b3e853b1123e0a4 Mon Sep 17 00:00:00 2001
From: samarth-sheth-us <samarth.sheth@logicwind.com>
Date: Mon, 30 Jun 2025 09:40:32 +0530
Subject: [PATCH 4/4] Version bump to 1.2.0

---
 CHANGELOG.md | 6 ++++++
 package.json | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3dcf6c5..e30d9a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
+## 1.2.0
+
+- Added funtion to get update details
+- Added function to get download progress with flexible update
+
 ## 1.1.0
 
 **Breaking Changes:**
+
 - Added support for new architecture
 - Removed steps for native setup
 - Added method for Javascript/Typescript with update type (immediate, flexible)
diff --git a/package.json b/package.json
index 0b95341..f1fa629 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-rn-in-app-update",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "A minimal React Native module that displays the native Android in-app update popup using the Play Core library. Supports both immediate and flexible update types.",
   "source": "./src/index.tsx",
   "main": "./lib/commonjs/index.js",