Update README.md

Author: JDevZone

README.md

@@ -1,2 +1,74 @@
 # CheckableTextView
-A simple and flexible Checked TextView or Checkable TextView
+
+<a href="https://github.com/JDevZone/CheckableTextView">
+<img align="left" src="https://github.com/JDevZone/CheckableTextView/blob/master/sample.gif" width="480" height="240" /></a>
+
+<p><h1 align="left">Checkable TextView [KOTLIN]</h1></p>
+
+<h4>A simple and flexible Checked TextView or Checkable TextView written in Kotlin</h4>
+
+___
+
+
+## Installation
+
+Add it in your root build.gradle at the end of repositories:
+
+	allprojects {
+		repositories {
+			...
+			maven { url 'https://jitpack.io' }
+		}
+	}
+  
+Step 2. Add the dependency in app gradle
+
+	dependencies {
+	        implementation 'com.github.JDevZone:CheckableTextView:1.0.1'
+	}
+
+## Basic usage
+
+```
+<com.devzone.checkabletextview.CheckableTextView
+            android:layout_marginTop="20dp"
+            android:background="#e8e8e8"
+            app:ctv_TextStyle="@style/TextAppearance.General"
+            app:ctv_IconTint="@color/colorAccent"
+            app:ctv_IconChecked="true"
+            app:ctv_Icon="@drawable/ic_cancel_custom_vector"
+            app:ctv_Text="@string/app_name"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"/>
+```  
+## Listen State Changes
+You can listen to state changes by registering a listener like as follows :
+```
+checkedTV.setOnCheckChangeListener()
+```
+and get callback in implemented method :
+```
+override fun onCheckChange(view: View, isChecked: Boolean) {
+        // checkedTV returned as view
+        // isChecked current state of the view
+    }
+```
+
+## Customisation
+
+Here are the attributes you can specify through XML or related setters:
+* `ctv_Text` - Set text.
+* `ctv_TextSize` - Set text size.
+* `ctv_TextColor` - Set text color.
+* `ctv_TextStyle` - Set text style.
+* `ctv_Icon` - Set custom icon.
+* `ctv_IconTint` - Set icon tint.
+* `ctv_IconChecked` - Set textView state checked.
+
+## 📄 License
+
+Checkable TextView is released under the MIT license.
+See [LICENSE](./LICENSE) for details.
+
+
+