From 02b7238cbb500fb10f2ade3a0342255c8e10a5c1 Mon Sep 17 00:00:00 2001
From: Chinmay Garde <chinmaygarde@gmail.com>
Date: Wed, 15 Jun 2016 12:35:06 -0700
Subject: [PATCH] Android platform implementation of uri_launcher.mojom (#2760)

---
 sky/services/platform/BUILD.gn                |  1 +
 .../org/domokit/platform/UriLauncherImpl.java | 43 +++++++++++++++++++
 .../android/io/flutter/view/FlutterMain.java  |  9 ++++
 3 files changed, 53 insertions(+)
 create mode 100644 sky/services/platform/src/org/domokit/platform/UriLauncherImpl.java

diff --git a/sky/services/platform/BUILD.gn b/sky/services/platform/BUILD.gn
index 9ed762df6a3..efaedb79ae4 100644
--- a/sky/services/platform/BUILD.gn
+++ b/sky/services/platform/BUILD.gn
@@ -25,6 +25,7 @@ if (is_android) {
       "src/org/domokit/platform/PathProviderImpl.java",
       "src/org/domokit/platform/SystemChromeImpl.java",
       "src/org/domokit/platform/SystemSoundImpl.java",
+      "src/org/domokit/platform/UriLauncherImpl.java",
     ]
 
     deps = [
diff --git a/sky/services/platform/src/org/domokit/platform/UriLauncherImpl.java b/sky/services/platform/src/org/domokit/platform/UriLauncherImpl.java
new file mode 100644
index 00000000000..a747e572200
--- /dev/null
+++ b/sky/services/platform/src/org/domokit/platform/UriLauncherImpl.java
@@ -0,0 +1,43 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.domokit.platform;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.net.Uri;
+
+import org.chromium.mojo.system.MojoException;
+
+import org.chromium.mojom.flutter.platform.UriLauncher;
+
+/**
+ * Android implementation of UriLauncher.
+ */
+public class UriLauncherImpl implements UriLauncher {
+    private final Activity mActivity;
+
+    public UriLauncherImpl(Activity activity) {
+        mActivity = activity;
+    }
+
+    @Override
+    public void close() {}
+
+    @Override
+    public void onConnectionError(MojoException e) {}
+
+    @Override
+    public void launch(String urlString, LaunchResponse callback) {
+        try {
+            Intent launchIntent = new Intent(Intent.ACTION_VIEW);
+            launchIntent.setData(Uri.parse(urlString));
+            mActivity.startActivity(launchIntent);
+            callback.call(true);
+        } catch (java.lang.Exception exception) {
+            // In case of parsing or ActivityNotFound errors
+            callback.call(false);
+        }
+    }
+}
diff --git a/sky/shell/platform/android/io/flutter/view/FlutterMain.java b/sky/shell/platform/android/io/flutter/view/FlutterMain.java
index 23093bb23db..909e204e88e 100644
--- a/sky/shell/platform/android/io/flutter/view/FlutterMain.java
+++ b/sky/shell/platform/android/io/flutter/view/FlutterMain.java
@@ -38,6 +38,7 @@ import org.chromium.mojom.flutter.platform.HapticFeedback;
 import org.chromium.mojom.flutter.platform.PathProvider;
 import org.chromium.mojom.flutter.platform.SystemChrome;
 import org.chromium.mojom.flutter.platform.SystemSound;
+import org.chromium.mojom.flutter.platform.UriLauncher;
 import org.chromium.mojom.media.MediaService;
 import org.chromium.mojom.mojo.NetworkService;
 import org.chromium.mojom.sensors.SensorService;
@@ -50,6 +51,7 @@ import org.domokit.platform.HapticFeedbackImpl;
 import org.domokit.platform.PathProviderImpl;
 import org.domokit.platform.SystemChromeImpl;
 import org.domokit.platform.SystemSoundImpl;
+import org.domokit.platform.UriLauncherImpl;
 import org.domokit.vsync.VSyncProviderImpl;
 
 /**
@@ -210,6 +212,13 @@ public class FlutterMain {
                 return SystemSound.MANAGER.bind(new SystemSoundImpl((android.app.Activity) context), pipe);
             }
         });
+
+        registry.register(UriLauncher.MANAGER.getName(), new ServiceFactory() {
+            @Override
+            public Binding connectToService(Context context, Core core, MessagePipeHandle pipe) {
+                return UriLauncher.MANAGER.bind(new UriLauncherImpl((android.app.Activity) context), pipe);
+            }
+        });
     }
 
     /**