From c285f8e733d448555209f95fd76eedbeef5d9e24 Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Tue, 2 Jun 2020 22:17:22 +0530
Subject: Adds application list component in apps view

---
 lib/components/AppList.dart           | 33 ++++++++++++++++++++++++++++
 lib/components/FixedContainer.dart    | 34 +++++++++++++++++++++++++++++
 lib/components/SearchableAppList.dart | 41 +++++++++++++++++++++++++++++++++++
 3 files changed, 108 insertions(+)
 create mode 100644 lib/components/FixedContainer.dart

(limited to 'lib/components')

diff --git a/lib/components/AppList.dart b/lib/components/AppList.dart
index e69de29..5b54b04 100644
--- a/lib/components/AppList.dart
+++ b/lib/components/AppList.dart
@@ -0,0 +1,33 @@
+import 'package:flutter/material.dart';
+import 'package:device_apps/device_apps.dart';
+
+class AppList extends StatelessWidget {
+  List<Application> appList;
+  void Function(Application) openApp;
+  void Function(Application) openOptionsMenu;
+  
+  AppList({ this.appList, this.openApp, this.openOptionsMenu }): super();
+
+  @override
+  Widget build(BuildContext ctx) {
+    return ListView.builder(
+      itemCount: appList.length,
+      itemBuilder: (ctx, index) {
+        Application app = appList[index];
+        return Column(
+          children: [
+            ListTile(
+                contentPadding: const EdgeInsets.symmetric(vertical: 0.0, horizontal: 16.0),
+                dense: true,
+                title: Text('${app.appName}', style: const TextStyle(fontSize: 16)),
+                onTap: () => openApp(app),
+                onLongPress: () => openOptionsMenu(app),
+            ),
+            Divider(height: 1.0),
+          ],
+        );
+      },
+    );
+  }
+}
+
diff --git a/lib/components/FixedContainer.dart b/lib/components/FixedContainer.dart
new file mode 100644
index 0000000..99db1c8
--- /dev/null
+++ b/lib/components/FixedContainer.dart
@@ -0,0 +1,34 @@
+import 'package:flutter/material.dart';
+import 'package:device_apps/device_apps.dart';
+
+import '../components/AppList.dart';
+
+class FixedContainer extends StatelessWidget {
+  EdgeInsets padding;
+  Widget child;
+
+  FixedContainer({ this.padding, this.child }): super();
+
+  @override
+  Widget build(BuildContext ctx) {
+    return LayoutBuilder(
+        builder: (BuildContext context, BoxConstraints viewportConstraints) {
+          return SingleChildScrollView(
+            child: ConstrainedBox(
+              constraints: BoxConstraints(
+                minHeight: viewportConstraints.maxHeight,
+              ),
+              child: IntrinsicHeight(
+                child: Container(
+                    padding: padding,
+                    height: viewportConstraints.maxHeight,
+                    child: child,
+                )
+              ),
+            ),
+          );
+        }
+    );
+  }
+}
+
diff --git a/lib/components/SearchableAppList.dart b/lib/components/SearchableAppList.dart
index e69de29..8f9da2f 100644
--- a/lib/components/SearchableAppList.dart
+++ b/lib/components/SearchableAppList.dart
@@ -0,0 +1,41 @@
+import 'package:flutter/material.dart';
+import 'package:device_apps/device_apps.dart';
+
+import 'AppList.dart';
+
+class SearchableAppList extends StatelessWidget {
+  Future<List<Application>> appListF;
+  void Function(Application) openApp;
+  void Function(Application) openOptionsMenu;
+  
+  SearchableAppList({ this.appListF, this.openApp, this.openOptionsMenu }): super();
+
+  int _appSorter(Application a, Application b) {
+    return a.appName.compareTo(b.appName);
+  }
+
+  @override
+  Widget build(BuildContext ctx) {
+    return Column(
+        children: [
+          Text('My text input'),
+          Expanded(child: FutureBuilder(
+            future: appListF,
+            builder: (ctx, AsyncSnapshot<List<Application>> snap) {
+              if (!snap.hasData) {
+                return Text('Loading...');
+              }
+
+              snap.data.sort(_appSorter);
+              return AppList(
+                  appList: snap.data,
+                  openApp: openApp,
+                  openOptionsMenu: openOptionsMenu,
+              );
+            }
+          )),
+        ],
+    );
+  }
+}
+
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