add comment description

CHANGELOG.md

@@ -2,8 +2,12 @@
 
 ## 1.0.0
 
-* Initial Release with 8 feature .
+* Initial Release with 8 feature.
 
 ## 1.0.1
 
-* Update Readme .
+* Update Readme.
+
+## 1.0.2
+
+* Update description.

example/lib/main.dart

@@ -57,12 +57,14 @@ class _MyHomePageState extends State<MyHomePage> {
                     padding: EdgeInsets.symmetric(horizontal: 10, vertical: 10),
                     child: Row(
                       children: [
+                        // if there is only one word.
                         ProfilePicture(
                           name: 'Dees',
                           radius: 31,
                           fontsize: 21,
                         ),
                         SizedBox(width: 5),
+                        // if more than one word.
                         ProfilePicture(
                           name: 'Aditya Dharmawan Saputra',
                           radius: 31,
@@ -97,6 +99,8 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
                 Container(
                   padding: EdgeInsets.symmetric(horizontal: 10, vertical: 10),
+                  // set random = true
+                  // default is false
                   child: ProfilePicture(
                     name: 'Aditya Dharmawan Saputra',
                     radius: 31,
@@ -131,6 +135,10 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
                 Container(
                   padding: EdgeInsets.symmetric(horizontal: 10, vertical: 10),
+                  // set limit letter
+                  // use count = 'your_limit'
+                  // default is 2 if more than one words
+                  // default is 1 if less than two words
                   child: ProfilePicture(
                     name: 'Aditya Dharmawan Saputra',
                     radius: 31,
@@ -165,6 +173,9 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
                 Container(
                   padding: EdgeInsets.symmetric(horizontal: 10, vertical: 10),
+                  // for handling user without name
+                  // set name = '' (empty string)
+                  // will set default background color without name
                   child: ProfilePicture(
                     name: '',
                     radius: 31,
@@ -198,6 +209,8 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
                 Container(
                   padding: EdgeInsets.symmetric(horizontal: 10, vertical: 10),
+                  // change background color to image
+                  // set img = 'your_url_img'
                   child: ProfilePicture(
                     name: 'Aditya Dharmawan Saputra',
                     radius: 31,
@@ -232,6 +245,11 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
                 Container(
                   padding: EdgeInsets.symmetric(horizontal: 10, vertical: 10),
+                  // enable tooltip feature
+                  // set tooltip = true
+                  // default is false
+                  // when you click the picture
+                  // name will be appear
                   child: ProfilePicture(
                     name: 'Aditya Dharmawan Saputra',
                     role: '',
@@ -267,6 +285,10 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
                 Container(
                   padding: EdgeInsets.symmetric(horizontal: 10, vertical: 10),
+                  // enable tooltip feature with role
+                  // same as example 6
+                  // but you can add parameter role = 'your_role'
+                  // role will be appear under name
                   child: ProfilePicture(
                     name: 'Aditya Dharmawan Saputra',
                     role: 'ADMINISTRATOR',
@@ -302,6 +324,10 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
                 Container(
                   padding: EdgeInsets.symmetric(horizontal: 10, vertical: 10),
+                  // enable tooltip feature with role and image
+                  // same as example 7
+                  // but you can add parameter img = 'your_img'
+                  // background color and initial name will be replaced with the image
                   child: ProfilePicture(
                     name: 'Aditya Dharmawan Saputra',
                     role: 'ADMINISTRATOR',

lib/extends/colors/color.dart

@@ -4,14 +4,13 @@ import 'constant.dart';
 
 const ColorName = ConstantColor();
 
-// return random color
+// generate random color
 randomColor() {
   return Color((math.Random().nextDouble() * 0xFFFFFF).toInt())
       .withOpacity(1.0);
 }
 
-// return fixed color
-// based on first leter
+// fixed color based on first leter
 fixedColor(String text) {
   var split = text[0].toUpperCase();
   var data;

lib/extends/colors/constant.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 
 // define constant color
+// each letter has a different color, and is constant.
 class ConstantColor {
   final colorNameA = const Color(0xFFAA00FF);
   final colorNameB = const Color(0xFF2196F3);

lib/extends/input_text.dart

@@ -1,26 +1,25 @@
-// class initial name
 class InitialName {
-  // parse name
   // @string name
-  // @int count (optional) if you want to give max letter
+  // @int count (optional) to limit the number of letters that appear
   static String parseName(String name, int count) {
-    // split name with space
+    // separate each word
     var parts = name.split(' ');
     var initial = '';
 
     // check length
     if (parts.length > 1) {
-      // check max letter
+      // check max limit
       if (count != null) {
         for (var i = 0; i < count; i++) {
-          // join first leter
+          // combine the first letters of each word
           initial += parts[i][0];
         }
       } else {
-        // join first leter
+        // this default, if word > 1
         initial = parts[0][0] + parts[1][0];
       }
     } else {
+      // this default, if word <=1
       initial = parts[0][0];
     }
     return initial;

lib/src/avatar.dart

@@ -6,17 +6,17 @@ class Avatar extends StatelessWidget {
     @required this.radius,
     @required this.name,
     @required this.fontsize,
-    this.random, // optional
-    this.count, // optional
-    this.img, // optional
+    this.random,
+    this.count,
+    this.img,
   }) : super(key: key);
 
   final double radius;
   final String name;
   final double fontsize;
-  final bool random; // optional
-  final int count; // optional
-  final String img; // optional
+  final bool random;
+  final int count;
+  final String img;
 
   @override
   Widget build(BuildContext context) {
@@ -45,10 +45,12 @@ class WithImage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-// pass to circle avatar
+    // thrown into the circle avatar class.
     return CircleAvatar(
       radius: radius,
+      // use background image
       backgroundImage: NetworkImage(img),
+      // set background color transparent
       backgroundColor: Colors.transparent,
     );
   }
@@ -73,20 +75,24 @@ class NoImage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-// pass to circle avatar
+    // thrown into the circle avatar class.
     return CircleAvatar(
       radius: radius,
       child: Text(
         name == ''
             ? ''
             : InitialName.parseName(name, count)
-                .toUpperCase(), // check if name available
+                .toUpperCase(), // get initial name and set to UpperCase to all letter
         style: TextStyle(
           fontWeight: FontWeight.bold,
           fontSize: fontsize,
           letterSpacing: 1.4,
         ),
       ),
+      // set background color
+      // default color, random, and fixed color
+      // default color if name is empty
+      // random color to make the background color change every time the page is refreshed
       backgroundColor: random == true
           ? randomColor()
           : name == ''

lib/src/profile_picture.dart

@@ -2,30 +2,52 @@ part of flutter_profile_picture;
 
 class ProfilePicture extends StatelessWidget {
   final String name;
-  final String role; // optional
+
+  // role is optional
+  // it will be displayed under name
+  final String role;
   final double radius;
   final double fontsize;
-  final bool tooltip; // optional
-  final bool random; // optional
-  final int count; // optional
-  final String img; // optional
+
+  // tooltip is optional
+  // if "true", the tooltip will appear when the user clicks on the image
+  final bool tooltip;
+
+  // random is optional
+  // if "true", background color will be random
+  final bool random;
+
+  // count is optional
+  // to limit how many prefix names are displayed.
+
+  final int count;
+  // img is optional
+  // if "not empty", the background color and initial name will change to image.
+
+  final String img;
   const ProfilePicture({
     Key key,
     @required this.name,
     @required this.radius,
     @required this.fontsize,
-    this.role, // optional
-    this.tooltip, // optional
-    this.random, // optional
-    this.count, // optional
-    this.img, // optional
+    this.role,
+    this.tooltip,
+    this.random,
+    this.count,
+    this.img,
   }) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
+    // check tooltip
     if (tooltip == true) {
+      // if "true" return tooptip
       return MyTooltip(
+        // when the user clicks on the profile picture, a message will appear
+        // check if role is empty or not
+        // if not add \n to create a break row
         message: role == '' ? name : name + '\n' + role,
+        //  thrown into the avatar class.
         child: Avatar(
           radius: radius,
           name: name,
@@ -36,6 +58,7 @@ class ProfilePicture extends StatelessWidget {
         ),
       );
     } else {
+      // if "false" directly return to the avatar class
       return Avatar(
         radius: radius,
         name: name,

lib/src/tooltip.dart

@@ -11,6 +11,7 @@ class MyTooltip extends StatelessWidget {
     final key = GlobalKey<State<Tooltip>>();
     return Tooltip(
       key: key,
+      // use shape decoration for tooltip border
       decoration: ShapeDecoration(
         color: Colors.white,
         shape: TooltipBorder(arrowArc: 0.1),
@@ -73,6 +74,7 @@ class TooltipBorder extends ShapeBorder {
       ..relativeLineTo(-x / 2 * r, y * r);
   }
 
+// set stroke color
   @override
   void paint(Canvas canvas, Rect rect, {TextDirection textDirection}) {
     Paint paint = new Paint()

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_profile_picture
 description: Automatically generate profile picture with random first name and background color. But you can still provide pictures if you have them. As the default color, based on the name of the first letter.
-version: 1.0.1
+version: 1.0.2
 homepage: "https://github.com/adityadees/flutter_profile_picture"
 
 environment: