From 4db5fb0905ec2c2af87b1ad592cbd9a16aee1840 Mon Sep 17 00:00:00 2001
From: Ali <ali.akber@brainstation-23.com>
Date: Thu, 20 Jan 2022 13:27:38 +0600
Subject: [PATCH] feat: add option to send arguments via intent

---
 .../LaunchexternalappPlugin.java              | 29 ++++++++++++++++++-
 lib/external_app_launcher.dart                |  7 +++--
 2 files changed, 33 insertions(+), 3 deletions(-)

diff --git a/android/src/main/java/com/example/launchexternalapp/LaunchexternalappPlugin.java b/android/src/main/java/com/example/launchexternalapp/LaunchexternalappPlugin.java
index 99960db..a8d0dc4 100644
--- a/android/src/main/java/com/example/launchexternalapp/LaunchexternalappPlugin.java
+++ b/android/src/main/java/com/example/launchexternalapp/LaunchexternalappPlugin.java
@@ -57,8 +57,12 @@ public void onMethodCall(@NonNull MethodCall call, @NonNull Result result) {
     } else if (call.method.equals("openApp")) {
 
       String packageName = call.argument("package_name");
+      String arguments = call.argument("arguments").toString();
 
-      result.success(openApp(packageName, call.argument("open_store").toString()));
+      if(arguments != null)
+        result.success(openApp(packageName, call.argument("open_store").toString(), arguments));
+      else
+        result.success(openApp(packageName, call.argument("open_store").toString()));
 
     } else {
       result.notImplemented();
@@ -94,4 +98,27 @@ private String openApp(String packageName, String openStore) {
     }
     return "something went wrong";
   }
+
+  private String openApp(String packageName, String openStore, String arguments) {
+    if (isAppInstalled(packageName)) {
+      Intent launchIntent = context.getPackageManager().getLaunchIntentForPackage(packageName);
+      if (launchIntent != null) {
+        // null pointer check in case package name was not found
+        launchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        launchIntent.putExtra("arguments", arguments);
+        context.startActivity(launchIntent);
+        return "app_opened";
+      }
+    } else {
+      if (openStore != "false") {
+        Intent intent1 = new Intent(Intent.ACTION_VIEW);
+        intent1.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        intent1.setData(android.net.Uri.parse("https://play.google.com/store/apps/details?id=" + packageName));
+        context.startActivity(intent1);
+        return "navigated_to_store";
+      }
+    }
+    return "something went wrong";
+  }
+
 }
diff --git a/lib/external_app_launcher.dart b/lib/external_app_launcher.dart
index 3ec96ec..6f6cefd 100644
--- a/lib/external_app_launcher.dart
+++ b/lib/external_app_launcher.dart
@@ -32,7 +32,9 @@ class LaunchApp {
       {String? iosUrlScheme,
       String? androidPackageName,
       String? appStoreLink,
-      bool? openStore}) async {
+      bool? openStore,
+      String? arguments,
+      }) async {
     String? packageName = Platform.isIOS ? iosUrlScheme : androidPackageName;
     String packageVariableName =
         Platform.isIOS ? 'iosUrlScheme' : 'androidPackageName';
@@ -46,7 +48,8 @@ class LaunchApp {
     return await _channel.invokeMethod('openApp', {
       'package_name': packageName,
       'open_store': openStore == false ? "false" : "open it",
-      'app_store_link': appStoreLink
+      'app_store_link': appStoreLink,
+      'arguments' : arguments,
     }).then((value) {
       if (value == "app_opened") {
         print("app opened successfully");