Add browseroptions to launchUrlString & add more tests

packages/url_launcher/url_launcher/lib/src/url_launcher_string.dart

@@ -23,6 +23,7 @@ Future<bool> launchUrlString(
   String urlString, {
   LaunchMode mode = LaunchMode.platformDefault,
   WebViewConfiguration webViewConfiguration = const WebViewConfiguration(),
+  BrowserConfiguration browserConfiguration = const BrowserConfiguration(),
   String? webOnlyWindowName,
 }) async {
   if ((mode == LaunchMode.inAppWebView ||
@@ -36,6 +37,7 @@ Future<bool> launchUrlString(
     LaunchOptions(
       mode: convertLaunchMode(mode),
       webViewConfiguration: convertWebViewConfiguration(webViewConfiguration),
+      browserConfiguration: convertBrowserConfiguration(browserConfiguration),
       webOnlyWindowName: webOnlyWindowName,
     ),
   );

packages/url_launcher/url_launcher/test/src/url_launcher_string_test.dart

@@ -144,6 +144,50 @@ void main() {
           isTrue);
     });
 
+    test('in-app browser', () async {
+      const String urlString = 'https://flutter.dev';
+      mock
+        ..setLaunchExpectations(
+          url: urlString,
+          launchMode: PreferredLaunchMode.inAppBrowserView,
+          enableJavaScript: true,
+          enableDomStorage: true,
+          universalLinksOnly: false,
+          headers: <String, String>{},
+          webOnlyWindowName: null,
+          showTitle: false,
+        )
+        ..setResponse(true);
+      expect(
+        await launchUrlString(urlString, mode: LaunchMode.inAppBrowserView),
+        isTrue,
+      );
+    });
+
+    test('in-app browser with title', () async {
+      const String urlString = 'https://flutter.dev';
+      mock
+        ..setLaunchExpectations(
+          url: urlString,
+          launchMode: PreferredLaunchMode.inAppBrowserView,
+          enableJavaScript: true,
+          enableDomStorage: true,
+          universalLinksOnly: false,
+          headers: <String, String>{},
+          webOnlyWindowName: null,
+          showTitle: true,
+        )
+        ..setResponse(true);
+      expect(
+        await launchUrlString(
+          urlString,
+          mode: LaunchMode.inAppBrowserView,
+          browserConfiguration: const BrowserConfiguration(showTitle: true),
+        ),
+        isTrue,
+      );
+    });
+
     test('external non-browser only', () async {
       const String urlString = 'https://flutter.dev';
       mock

packages/url_launcher/url_launcher/test/src/url_launcher_uri_test.dart

@@ -187,12 +187,12 @@ void main() {
           isTrue);
     });
 
-    test('in-app webview with show title', () async {
+    test('in-app browser view with show title', () async {
       final Uri url = Uri.parse('https://flutter.dev');
       mock
         ..setLaunchExpectations(
           url: url.toString(),
-          launchMode: PreferredLaunchMode.inAppWebView,
+          launchMode: PreferredLaunchMode.inAppBrowserView,
           enableJavaScript: true,
           enableDomStorage: true,
           universalLinksOnly: false,
@@ -204,7 +204,7 @@ void main() {
       expect(
           await launchUrl(
             url,
-            mode: LaunchMode.inAppWebView,
+            mode: LaunchMode.inAppBrowserView,
             browserConfiguration: const BrowserConfiguration(showTitle: true),
           ),
           isTrue);

packages/url_launcher/url_launcher_android/android/src/test/java/io/flutter/plugins/urllauncher/UrlLauncherTest.java

@@ -180,7 +180,8 @@ public void openWebView_opensUrlInWebViewIfRequested() {
                 .setEnableJavaScript(false)
                 .setEnableDomStorage(false)
                 .setHeaders(new HashMap<>())
-                .build(), new Messages.BrowserOptions.Builder().setShowTitle(true).build());
+                .build(),
+            new Messages.BrowserOptions.Builder().setShowTitle(true).build());
 
     final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
     verify(activity).startActivity(intentCaptor.capture());
@@ -204,16 +205,13 @@ public void openWebView_opensUrlInCustomTabs() {
                 .setEnableDomStorage(false)
                 .setHeaders(new HashMap<>())
                 .build(),
-            new Messages.BrowserOptions.Builder().setShowTitle(true).build());
+            new Messages.BrowserOptions.Builder().setShowTitle(false).build());
 
     final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
     verify(activity).startActivity(intentCaptor.capture(), isNull());
     assertTrue(result);
     assertEquals(Intent.ACTION_VIEW, intentCaptor.getValue().getAction());
     assertNull(intentCaptor.getValue().getComponent());
-    assertEquals(
-        intentCaptor.getValue().getExtras().getInt(CustomTabsIntent.EXTRA_TITLE_VISIBILITY_STATE),
-        CustomTabsIntent.SHOW_PAGE_TITLE);
   }
 
   @Test
@@ -247,6 +245,68 @@ public void openWebView_opensUrlInCustomTabsWithCORSAllowedHeader() {
     assertEquals(headers.get(headerKey), passedHeaders.getString(headerKey));
   }
 
+  @Test
+  public void openWebView_opensUrlInCustomTabsWithShowTitle() {
+    Activity activity = mock(Activity.class);
+    UrlLauncher api = new UrlLauncher(ApplicationProvider.getApplicationContext());
+    api.setActivity(activity);
+    String url = "https://flutter.dev";
+    HashMap<String, String> headers = new HashMap<>();
+    String headerKey = "Content-Type";
+    headers.put(headerKey, "text/plain");
+
+    boolean result =
+        api.openUrlInApp(
+            url,
+            true,
+            new Messages.WebViewOptions.Builder()
+                .setEnableJavaScript(false)
+                .setEnableDomStorage(false)
+                .setHeaders(headers)
+                .build(),
+            new Messages.BrowserOptions.Builder().setShowTitle(true).build());
+
+    final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
+    verify(activity).startActivity(intentCaptor.capture(), isNull());
+    assertTrue(result);
+    assertEquals(Intent.ACTION_VIEW, intentCaptor.getValue().getAction());
+    assertNull(intentCaptor.getValue().getComponent());
+    assertEquals(
+        intentCaptor.getValue().getExtras().getInt(CustomTabsIntent.EXTRA_TITLE_VISIBILITY_STATE),
+        CustomTabsIntent.SHOW_PAGE_TITLE);
+  }
+
+  @Test
+  public void openWebView_opensUrlInCustomTabsWithoutShowTitle() {
+    Activity activity = mock(Activity.class);
+    UrlLauncher api = new UrlLauncher(ApplicationProvider.getApplicationContext());
+    api.setActivity(activity);
+    String url = "https://flutter.dev";
+    HashMap<String, String> headers = new HashMap<>();
+    String headerKey = "Content-Type";
+    headers.put(headerKey, "text/plain");
+
+    boolean result =
+        api.openUrlInApp(
+            url,
+            true,
+            new Messages.WebViewOptions.Builder()
+                .setEnableJavaScript(false)
+                .setEnableDomStorage(false)
+                .setHeaders(headers)
+                .build(),
+            new Messages.BrowserOptions.Builder().setShowTitle(false).build());
+
+    final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
+    verify(activity).startActivity(intentCaptor.capture(), isNull());
+    assertTrue(result);
+    assertEquals(Intent.ACTION_VIEW, intentCaptor.getValue().getAction());
+    assertNull(intentCaptor.getValue().getComponent());
+    assertEquals(
+        intentCaptor.getValue().getExtras().getInt(CustomTabsIntent.EXTRA_TITLE_VISIBILITY_STATE),
+        CustomTabsIntent.NO_TITLE);
+  }
+
   @Test
   public void openWebView_fallsBackToWebViewIfCustomTabFails() {
     Activity activity = mock(Activity.class);