From e60f305b9d9cbb010bf5d3cf21cc8e01ab2f41de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ferdinand=20M=C3=BCtsch?= <ferdinand@muetsch.io>
Date: Mon, 6 Dec 2021 00:57:17 +0100
Subject: [PATCH] chore: show loading indicator while fetching link preview
 (resolve #17)

---
 android/gradle.properties    |  1 -
 android/local.properties     |  6 +++---
 lib/pages/add_link_page.dart | 19 ++++++++++---------
 pubspec.yaml                 |  2 +-
 4 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/android/gradle.properties b/android/gradle.properties
index cc714bd..4e0dfe2 100644
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -1,5 +1,4 @@
 org.gradle.jvmargs=-Xmx1536M
-android.enableR8=true
 android.useAndroidX=true
 android.enableJetifier=true
 org.gradle.java.home=/opt/jdk/openjdk-15.0.1/
\ No newline at end of file
diff --git a/android/local.properties b/android/local.properties
index 729d67c..27b8822 100644
--- a/android/local.properties
+++ b/android/local.properties
@@ -1,5 +1,5 @@
 sdk.dir=/media/ferdinand/HDD/android/sdk
 flutter.sdk=/opt/flutter
-flutter.versionName=1.2.2
-flutter.buildMode=debug
-flutter.versionCode=30
\ No newline at end of file
+flutter.versionName=1.2.3
+flutter.buildMode=release
+flutter.versionCode=31
\ No newline at end of file
diff --git a/lib/pages/add_link_page.dart b/lib/pages/add_link_page.dart
index 85f22be..106f7c2 100644
--- a/lib/pages/add_link_page.dart
+++ b/lib/pages/add_link_page.dart
@@ -55,18 +55,19 @@ class _AddLinkPageState extends AnchrState<AddLinkPage> with AnchrActions {
   }
 
   void _onLinkEdit() {
-    if (_linkDebounce?.isActive ?? false) _linkDebounce.cancel();
+      final url = _linkInputController.text.trim();
+      if (url == _mostRecentUrl || _descriptionInputController.text.isNotEmpty || !Utils.validateUrl(url)) return;
 
-    final url = _linkInputController.text.trim();
-    if (url == _mostRecentUrl || _descriptionInputController.text.isNotEmpty || !Utils.validateUrl(url)) return;
+      if (_linkDebounce?.isActive ?? false) _linkDebounce.cancel();
 
-    _linkDebounce = Timer(const Duration(milliseconds: 500), () async {
-      if (_descriptionInputController.text.isNotEmpty) return;
-      String pageTitle = await getPageTitle(url);
-      setState(() => _descriptionInputController.text = pageTitle);
-    });
+      _linkDebounce = Timer(const Duration(milliseconds: 1000), () async {
+        if (_descriptionInputController.text.isNotEmpty) return;
+        setState(() => _descriptionInputController.text = Strings.labelLoading);
+        String pageTitle = await getPageTitle(url);
+        setState(() => _descriptionInputController.text = pageTitle ?? '');
+      });
 
-    _mostRecentUrl = url;
+      _mostRecentUrl = url;
   }
 
   @override
diff --git a/pubspec.yaml b/pubspec.yaml
index 2d67d89..4c567ca 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: anchr_android
 description: Android client for Anchr.io link collections
 
-version: 1.2.2+30
+version: 1.2.3+31
 
 environment:
   sdk: ">=2.10.0 <3.0.0"