Add Linking.openNotificationSettings()

packages/jest-preset/jest/mocks/Linking.js

@@ -15,6 +15,7 @@ const Linking = {
     $FlowFixMe,
   >,
   openSettings: jest.fn() as JestMockFn<$FlowFixMe, $FlowFixMe>,
+  openNotificationSettings: jest.fn() as JestMockFn<$FlowFixMe, $FlowFixMe>,
   addEventListener: jest.fn(() => ({
     remove: jest.fn(),
   })) as JestMockFn<$FlowFixMe, $FlowFixMe>,

packages/react-native/Libraries/Linking/Linking.js

@@ -82,6 +82,22 @@ class LinkingImpl extends NativeEventEmitter<LinkingEventDefinitions> {
     }
   }
 
+  /**
+   * Open the device Settings app and display the app’s notification settings.
+   *
+   * Uses `UIApplicationOpenNotificationSettingsURLString` on iOS 15.4 and
+   * later, and `Settings.ACTION_APP_NOTIFICATION_SETTINGS` on Android 8.0
+   * (API 26) and later. On older OS versions it falls back to the app’s
+   * general settings page, the same screen that `openSettings()` opens.
+   */
+  openNotificationSettings(): Promise<void> {
+    if (Platform.OS === 'android') {
+      return nullthrows(NativeIntentAndroid).openNotificationSettings();
+    } else {
+      return nullthrows(NativeLinkingManager).openNotificationSettings();
+    }
+  }
+
   /**
    * Get the URL that launched the app, or `null` if it was not launched from
    * a link. To support deep linking on Android, see

packages/react-native/Libraries/Linking/__tests__/Linking-test.js

@@ -0,0 +1,90 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+'use strict';
+
+jest.unmock('../Linking');
+
+const mockNativeLinkingManager = {
+  openSettings: jest.fn(() => Promise.resolve()),
+  openNotificationSettings: jest.fn(() => Promise.resolve()),
+  addListener: jest.fn(),
+  removeListeners: jest.fn(),
+};
+
+const mockNativeIntentAndroid = {
+  openSettings: jest.fn(() => Promise.resolve()),
+  openNotificationSettings: jest.fn(() => Promise.resolve()),
+};
+
+jest.mock('../NativeLinkingManager', () => ({
+  __esModule: true,
+  default: mockNativeLinkingManager,
+}));
+
+jest.mock('../NativeIntentAndroid', () => ({
+  __esModule: true,
+  default: mockNativeIntentAndroid,
+}));
+
+function requireLinkingForPlatform(os: 'ios' | 'android') {
+  jest.resetModules();
+  jest.doMock('../../Utilities/Platform', () => ({
+    __esModule: true,
+    default: {OS: os, select: (obj: {[string]: unknown}) => obj[os]},
+  }));
+  return require('../Linking').default;
+}
+
+describe('Linking', () => {
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  describe('openNotificationSettings', () => {
+    it('calls NativeLinkingManager on iOS', async () => {
+      const Linking = requireLinkingForPlatform('ios');
+      await Linking.openNotificationSettings();
+      expect(
+        mockNativeLinkingManager.openNotificationSettings,
+      ).toHaveBeenCalledTimes(1);
+      expect(
+        mockNativeIntentAndroid.openNotificationSettings,
+      ).not.toHaveBeenCalled();
+    });
+
+    it('calls NativeIntentAndroid on Android', async () => {
+      const Linking = requireLinkingForPlatform('android');
+      await Linking.openNotificationSettings();
+      expect(
+        mockNativeIntentAndroid.openNotificationSettings,
+      ).toHaveBeenCalledTimes(1);
+      expect(
+        mockNativeLinkingManager.openNotificationSettings,
+      ).not.toHaveBeenCalled();
+    });
+  });
+
+  describe('openSettings', () => {
+    it('calls NativeLinkingManager on iOS', async () => {
+      const Linking = requireLinkingForPlatform('ios');
+      await Linking.openSettings();
+      expect(mockNativeLinkingManager.openSettings).toHaveBeenCalledTimes(1);
+      expect(mockNativeIntentAndroid.openSettings).not.toHaveBeenCalled();
+    });
+
+    it('calls NativeIntentAndroid on Android', async () => {
+      const Linking = requireLinkingForPlatform('android');
+      await Linking.openSettings();
+      expect(mockNativeIntentAndroid.openSettings).toHaveBeenCalledTimes(1);
+      expect(mockNativeLinkingManager.openSettings).not.toHaveBeenCalled();
+    });
+  });
+});

packages/react-native/Libraries/LinkingIOS/RCTLinkingManager.mm

@@ -219,16 +219,41 @@ - (void)getInitialURL:(RCTPromiseResolveBlock)resolve reject:(__unused RCTPromis
   resolve(RCTNullIfNil(initialURL.absoluteString));
 }
 
-- (void)openSettings:(RCTPromiseResolveBlock)resolve reject:(__unused RCTPromiseRejectBlock)reject
+- (void)openSettings:(RCTPromiseResolveBlock)resolve reject:(RCTPromiseRejectBlock)reject
 {
-  NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
+  [self openSettingsURLString:UIApplicationOpenSettingsURLString
+                 errorMessage:@"Unable to open app settings"
+                      resolve:resolve
+                       reject:reject];
+}
+
+- (void)openNotificationSettings:(RCTPromiseResolveBlock)resolve reject:(RCTPromiseRejectBlock)reject
+{
+  // UIApplicationOpenNotificationSettingsURLString is available from iOS 15.4.
+  // On older versions fall back to the app's general settings page.
+  NSString *urlString = UIApplicationOpenSettingsURLString;
+  if (@available(iOS 15.4, *)) {
+    urlString = UIApplicationOpenNotificationSettingsURLString;
+  }
+  [self openSettingsURLString:urlString
+                 errorMessage:@"Unable to open app notification settings"
+                      resolve:resolve
+                       reject:reject];
+}
+
+- (void)openSettingsURLString:(NSString *)urlString
+                 errorMessage:(NSString *)errorMessage
+                      resolve:(RCTPromiseResolveBlock)resolve
+                       reject:(RCTPromiseRejectBlock)reject
+{
+  NSURL *url = [NSURL URLWithString:urlString];
   [RCTSharedApplication() openURL:url
                           options:@{}
                 completionHandler:^(BOOL success) {
                   if (success) {
                     resolve(nil);
                   } else {
-                    reject(RCTErrorUnspecified, @"Unable to open app settings", nil);
+                    reject(RCTErrorUnspecified, errorMessage, nil);
                   }
                 }];
 }

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -2779,6 +2779,7 @@ public class com/facebook/react/modules/intent/IntentModule : com/facebook/fbrea
 	public fun canOpenURL (Ljava/lang/String;Lcom/facebook/react/bridge/Promise;)V
 	public fun getInitialURL (Lcom/facebook/react/bridge/Promise;)V
 	public fun invalidate ()V
+	public fun openNotificationSettings (Lcom/facebook/react/bridge/Promise;)V
 	public fun openSettings (Lcom/facebook/react/bridge/Promise;)V
 	public fun openURL (Ljava/lang/String;Lcom/facebook/react/bridge/Promise;)V
 	public fun sendIntent (Ljava/lang/String;Lcom/facebook/react/bridge/ReadableArray;Lcom/facebook/react/bridge/Promise;)V

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/intent/IntentModule.kt

@@ -11,6 +11,7 @@ import android.app.Activity
 import android.content.Intent
 import android.net.Uri
 import android.nfc.NfcAdapter
+import android.os.Build
 import android.provider.Settings
 import com.facebook.fbreact.specs.NativeIntentAndroidSpec
 import com.facebook.react.bridge.JSApplicationIllegalArgumentException
@@ -168,18 +169,7 @@ public open class IntentModule(reactContext: ReactApplicationContext) :
    */
   override fun openSettings(promise: Promise) {
     try {
-      val intent = Intent()
-      val currentActivity: Activity = checkNotNull(reactApplicationContext.getCurrentActivity())
-      val selfPackageName = reactApplicationContext.packageName
-
-      intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
-      intent.addCategory(Intent.CATEGORY_DEFAULT)
-      intent.setData(Uri.parse("package:$selfPackageName"))
-      intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
-      intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY)
-      intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS)
-      currentActivity.startActivity(intent)
-
+      startSettingsActivity(appDetailsSettingsIntent())
       promise.resolve(true)
     } catch (e: Exception) {
       promise.reject(
@@ -188,6 +178,45 @@ public open class IntentModule(reactContext: ReactApplicationContext) :
     }
   }
 
+  /**
+   * Starts an external activity to open the app's notification settings into Android Settings.
+   * On Android versions before 8.0 (API 26) this falls back to the app's details settings screen.
+   *
+   * @param promise a promise which is resolved when the Settings is opened
+   */
+  override fun openNotificationSettings(promise: Promise) {
+    try {
+      val intent =
+          if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            Intent(Settings.ACTION_APP_NOTIFICATION_SETTINGS)
+                .putExtra(Settings.EXTRA_APP_PACKAGE, reactApplicationContext.packageName)
+          } else {
+            appDetailsSettingsIntent()
+          }
+      startSettingsActivity(intent)
+      promise.resolve(null)
+    } catch (e: Exception) {
+      promise.reject(
+          JSApplicationIllegalArgumentException(
+              "Could not open the notification Settings: ${e.message}",
+          ),
+      )
+    }
+  }
+
+  private fun appDetailsSettingsIntent(): Intent =
+      Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
+          .addCategory(Intent.CATEGORY_DEFAULT)
+          .setData(Uri.parse("package:${reactApplicationContext.packageName}"))
+
+  private fun startSettingsActivity(intent: Intent) {
+    val currentActivity: Activity = checkNotNull(reactApplicationContext.getCurrentActivity())
+    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+    intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY)
+    intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS)
+    currentActivity.startActivity(intent)
+  }
+
   /**
    * Allows to send intents on Android
    *

packages/react-native/ReactAndroid/src/test/java/com/facebook/react/modules/intent/IntentModuleTest.kt

@@ -7,6 +7,9 @@
 
 package com.facebook.react.modules.intent
 
+import android.app.Activity
+import android.content.Intent
+import android.provider.Settings
 import com.facebook.react.bridge.LifecycleEventListener
 import com.facebook.react.bridge.Promise
 import com.facebook.react.bridge.ReactApplicationContext
@@ -19,10 +22,12 @@ import org.junit.runner.RunWith
 import org.mockito.kotlin.any
 import org.mockito.kotlin.argumentCaptor
 import org.mockito.kotlin.mock
+import org.mockito.kotlin.never
 import org.mockito.kotlin.times
 import org.mockito.kotlin.verify
 import org.mockito.kotlin.whenever
 import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
 
 @RunWith(RobolectricTestRunner::class)
 class IntentModuleTest {
@@ -65,6 +70,80 @@ class IntentModuleTest {
     assertThat(promise.rejected).isEqualTo(0)
   }
 
+  @Test
+  fun openNotificationSettings_startsAppNotificationSettingsIntent() {
+    val activity = mock<Activity>()
+    whenever(context.currentActivity).thenReturn(activity)
+    whenever(context.packageName).thenReturn(TEST_PACKAGE_NAME)
+
+    val promise = SimplePromise()
+    intentModule.openNotificationSettings(promise)
+
+    val intentCaptor = argumentCaptor<Intent>()
+    verify(activity).startActivity(intentCaptor.capture())
+    val intent = intentCaptor.firstValue
+    assertThat(intent.action).isEqualTo(Settings.ACTION_APP_NOTIFICATION_SETTINGS)
+    assertThat(intent.getStringExtra(Settings.EXTRA_APP_PACKAGE)).isEqualTo(TEST_PACKAGE_NAME)
+    assertThat(intent.flags and Intent.FLAG_ACTIVITY_NEW_TASK).isNotEqualTo(0)
+    assertThat(promise.resolved).isEqualTo(1)
+    assertThat(promise.rejected).isEqualTo(0)
+  }
+
+  @Test
+  @Config(sdk = [25])
+  fun openNotificationSettings_beforeApi26_fallsBackToAppDetailsSettings() {
+    val activity = mock<Activity>()
+    whenever(context.currentActivity).thenReturn(activity)
+    whenever(context.packageName).thenReturn(TEST_PACKAGE_NAME)
+
+    val promise = SimplePromise()
+    intentModule.openNotificationSettings(promise)
+
+    val intentCaptor = argumentCaptor<Intent>()
+    verify(activity).startActivity(intentCaptor.capture())
+    val intent = intentCaptor.firstValue
+    assertThat(intent.action).isEqualTo(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
+    assertThat(intent.data.toString()).isEqualTo("package:$TEST_PACKAGE_NAME")
+    assertThat(promise.resolved).isEqualTo(1)
+    assertThat(promise.rejected).isEqualTo(0)
+  }
+
+  @Test
+  fun openNotificationSettings_withoutActivity_rejects() {
+    whenever(context.currentActivity).thenReturn(null)
+    whenever(context.packageName).thenReturn(TEST_PACKAGE_NAME)
+
+    val promise = SimplePromise()
+    intentModule.openNotificationSettings(promise)
+
+    verify(context, never()).startActivity(any())
+    assertThat(promise.resolved).isEqualTo(0)
+    assertThat(promise.rejected).isEqualTo(1)
+  }
+
+  @Test
+  fun openSettings_startsAppDetailsSettingsIntent() {
+    val activity = mock<Activity>()
+    whenever(context.currentActivity).thenReturn(activity)
+    whenever(context.packageName).thenReturn(TEST_PACKAGE_NAME)
+
+    val promise = SimplePromise()
+    intentModule.openSettings(promise)
+
+    val intentCaptor = argumentCaptor<Intent>()
+    verify(activity).startActivity(intentCaptor.capture())
+    val intent = intentCaptor.firstValue
+    assertThat(intent.action).isEqualTo(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
+    assertThat(intent.data.toString()).isEqualTo("package:$TEST_PACKAGE_NAME")
+    assertThat(intent.flags and Intent.FLAG_ACTIVITY_NEW_TASK).isNotEqualTo(0)
+    assertThat(promise.resolved).isEqualTo(1)
+    assertThat(promise.rejected).isEqualTo(0)
+  }
+
+  private companion object {
+    const val TEST_PACKAGE_NAME = "com.facebook.react.uiapp"
+  }
+
   internal class SimplePromise : Promise {
     companion object {
       private const val ERROR_DEFAULT_CODE = "EUNSPECIFIED"

packages/react-native/ReactNativeApi.d.ts

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<b1273b105161b7b40e5571f4235a4812>>
+ * @generated SignedSource<<1f73b02dee445f4054d04e94db78f78b>>
  *
  * This file was generated by scripts/js-api/build-types/index.js.
  */
@@ -2872,6 +2872,7 @@ declare class LinkingImpl extends NativeEventEmitter<LinkingEventDefinitions> {
   canOpenURL(url: string): Promise<boolean>
   constructor()
   getInitialURL(): Promise<null | string | undefined>
+  openNotificationSettings(): Promise<void>
   openSettings(): Promise<void>
   openURL(url: string): Promise<void>
   sendIntent(
@@ -5882,7 +5883,7 @@ export {
   LayoutChangeEvent, // 98960b70
   LayoutConformanceProps, // 055f03b8
   LayoutRectangle, // 6601b294
-  Linking, // 9a6a174d
+  Linking, // e5dcc78b
   ListRenderItem, // b5353fd8
   ListRenderItemInfo, // e8595b03
   ListViewToken, // 833d3481

packages/react-native/src/private/specs_DEPRECATED/modules/NativeIntentAndroid.js

@@ -17,6 +17,7 @@ export interface Spec extends TurboModule {
   readonly canOpenURL: (url: string) => Promise<boolean>;
   readonly openURL: (url: string) => Promise<void>;
   readonly openSettings: () => Promise<void>;
+  readonly openNotificationSettings: () => Promise<void>;
   readonly sendIntent: (
     action: string,
     extras: ?Array<{

packages/react-native/src/private/specs_DEPRECATED/modules/NativeLinkingManager.js

@@ -18,6 +18,7 @@ export interface Spec extends TurboModule {
   readonly canOpenURL: (url: string) => Promise<boolean>;
   readonly openURL: (url: string) => Promise<void>;
   readonly openSettings: () => Promise<void>;
+  readonly openNotificationSettings: () => Promise<void>;
 
   // Events
   readonly addListener: (eventName: string) => void;