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added more comments, and removed some unnecessary data
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@sauldesigns
sauldesigns committed Aug 14, 2019
1 parent f142bb4 commit 8f1af6f
Showing 1 changed file with 34 additions and 16 deletions.
50 changes: 34 additions & 16 deletions lib/home_tabs/home.dart
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Expand Up @@ -50,9 +50,15 @@ class _HomeTabState extends State<HomeTab> {
// var userRepo = Provider.of<UserRepository>(context);
// userRepo.signOut();
return Scaffold(
// this sets the height to maximum, based on
// device
body: Container(
height: MediaQuery.of(context).size.height,
// creates a scroll view to make sure data is not cut off
// when dynamically growing.
child: SingleChildScrollView(
// makes it so that the scroll view can always be scrolled, even if data
// does not go past height of device.
physics: AlwaysScrollableScrollPhysics(),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
Expand All @@ -67,6 +73,8 @@ class _HomeTabState extends State<HomeTab> {
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
// this will display offline mode, if connectivity is offline,
// to let user know if data is current, or outdated.
connectionStatus == ConnectivityStatus.Offline
? Padding(
padding: const EdgeInsets.only(left: 20.0),
Expand All @@ -82,10 +90,14 @@ class _HomeTabState extends State<HomeTab> {
Expanded(
child: Container(),
),
// this is user's profile picture located at the
// top right, which functions as the way to go to settings page.
Hero(
tag: 'hero',
child: Material(
color: Colors.transparent,
// this adds the bounce animation, when page is first loaded, or restored
// from previous page.
child: ControlledAnimation(
duration: Duration(milliseconds: 500),
tween: Tween<double>(begin: 0, end: 1),
Expand All @@ -97,6 +109,8 @@ class _HomeTabState extends State<HomeTab> {
size: 25,
imgUrl: _userDb.profilePic,
onTap: () {
// navigates to settings page, and puses the user data
// stream over to the new page.
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) =>
Expand All @@ -116,6 +130,8 @@ class _HomeTabState extends State<HomeTab> {
],
),
),
// this is used to display the greeting message,

Padding(
padding: const EdgeInsets.all(40.0),
child: ControlledAnimation(
Expand All @@ -131,7 +147,8 @@ class _HomeTabState extends State<HomeTab> {
style: DefaultTextStyle.of(context).style,
children: <TextSpan>[
TextSpan(
text: 'Hello ${_userDb.fname},',
text:
'Hello ${_userDb.fname == null ? 'user' : _userDb.fname},',
style: TextStyle(
fontSize: 25,
fontWeight: FontWeight.w500,
Expand All @@ -148,14 +165,8 @@ class _HomeTabState extends State<HomeTab> {
),
);
}),
// child: Text(
// 'Hey ${_userDb.fname},\nthis is your to-do list.',
// style: TextStyle(
// fontSize: 25,
// fontWeight: FontWeight.w500,
// ),
// ),
),
// lets the user know that device is offline, and data may not be up-to-date
connectionStatus == ConnectivityStatus.Offline
? Padding(
padding: const EdgeInsets.only(left: 40.0, bottom: 15.0),
Expand All @@ -168,6 +179,7 @@ class _HomeTabState extends State<HomeTab> {
),
)
: Container(),
// this displays the categories in a girdview in a card format.
Padding(
padding: const EdgeInsets.only(left: 20.0, right: 20),
child: GridView.builder(
Expand All @@ -182,6 +194,7 @@ class _HomeTabState extends State<HomeTab> {
crossAxisSpacing: 20,
childAspectRatio: 1),
itemBuilder: (context, index) {
// this is used to create the add button by default.
if (index == 0) {
return ControlledAnimation(
duration: Duration(milliseconds: 1000),
Expand All @@ -194,10 +207,16 @@ class _HomeTabState extends State<HomeTab> {
blurRadius: 10,
color: Colors.blue,
onTap: () {
// this checks to see if device can vibrate,
if (hasVibration) {
Vibration.vibrate(duration: 200);
}
// generates a random number that defines the color of the category
// the data is then pushed to the New Category page which is what navigates over
// to new page to create a category.
//
int index = Random().nextInt(7);

Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => NewCategory(
Expand All @@ -213,11 +232,15 @@ class _HomeTabState extends State<HomeTab> {
);
});
} else {
// this creates the category cards.
// this grows dynamically based on user input.

Category category = _category[index - 1];
return Hero(
tag: category.id,
child: Material(
color: Colors.transparent,
// handles the animation showed when app is first loaded.
child: ControlledAnimation(
duration: Duration(milliseconds: 1000),
tween: Tween<double>(begin: 0, end: 1),
Expand All @@ -227,19 +250,12 @@ class _HomeTabState extends State<HomeTab> {
scale: animation,
child: CustomCard(
blurRadius: 10,

color: listColors[category.color],
date: DateFormat('dd MMMM, yyyy').format(
_category[index - 1]
.createdAt
.toDate()),
numPages: 2,
// title: category.done == false
// ? CategoryTextField(
// doc: category,
// type: 'category',
// content: category.title,
// )
title: Text(
_category[index - 1].title,
textAlign: TextAlign.center,
Expand All @@ -249,7 +265,9 @@ class _HomeTabState extends State<HomeTab> {
),
),
onTap: () {
// Navigator.of(context).pushNamed('/tasks_page');
// this navigates to the task page, so that user can see
// what tasks have been created under that category.

Navigator.of(context).push(
MaterialPageRoute(
builder: (context) =>
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