- DOCS : Updated README

Author: matpag

README.MD

@@ -18,7 +18,105 @@ TODO (waiting for jcenter approval)
 
 ## API Docs
 
-TODO
+The library provides 3 widget with extended functionality for the drawables.
+
+Those are:
+
+```ClickDrawableTextView```
+
+```ClickDrawableEditText```
+
+```ClickDrawableAutoCompleteTextView```
+
+Each of them it's extending the ```AppCompat``` counterpart for max
+compatibility with every SDK version.
+
+You can add a ```CsDrawable``` via XML or via Code, below i will show you both the implementations
+
+#### XML
+After had declared
+```
+xmlns:app="http://schemas.android.com/apk/res-auto"
+```
+in the top parent layout you can specify all those properties
+
+```
+<com.matpag.clickdrawabletextview.ClickDrawableEditText
+        android:id="@+id/click_drawable_edit_text"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="10dp"
+        android:drawablePadding="10dp"
+        app:csStartDrawable="@drawable/close_blue"
+        app:csStartDrawableHeight="50dp"
+        app:csStartDrawableWidth="80dp"
+        app:csEndDrawable="@drawable/close_blue"
+        app:csEndDrawableHeight="50dp"
+        app:csEndDrawableWidth="50dp"
+        app:csTopDrawable="@drawable/close_blue"
+        app:csTopDrawableHeight="40dp"
+        app:csTopDrawableWidth="20dp"
+        app:csBottomDrawable="@drawable/close_blue"
+        app:csBottomDrawableHeight="30dp"
+        app:csBottomDrawableWidth="30dp"
+        app:csEnableRTL="true"
+        />
+```
+
+To add a ```CsDrawable``` you can use:
+```
+app:csStartDrawable
+app:csEndDrawable
+app:csTopDrawable
+app:csBottomDrawable
+```
+providing a reference to a drawable of any type.
+
+If you don't specify any size for the drawable, automatically the drawable will be sized
+to the width and height of the drawable itself (alled **intrinsic** in the android
+platform).
+
+If you dont want to resize your original drawable resource, i suggest you to
+add the width and the height you need for the drawable/s you added using respectively:
+```
+app:csStartDrawableHeight
+app:csStartDrawableWidth
+```
+for the **Start** drawable
+```
+app:csEndDrawableHeight
+app:csEndDrawableWidth
+```
+for the **End** drawable
+```
+app:csTopDrawableHeight
+app:csTopDrawableWidth
+```
+for the **Top** drawable
+```
+app:csBottomDrawableHeight
+app:csBottomDrawableWidth
+```
+for the **Bottom** drawable.
+
+If you need to handle the initial visibility of the drawable you can use
+```
+app:csStartDrawableVisible
+app:csEndDrawableVisible
+app:csTopDrawableVisible
+app:csBottomDrawableVisible
+```
+with ```true```(default) or ```false``` attribute
+
+If you need to support RTL locales, you can enable it with
+```
+app:csEnableRTL="true"
+```
+with ```true```(default in the next release) or ```false``` attribute.
+
+Don't forget to enable the RTL support in your ```AndroidManifest.xml``` adding
+```android:supportsRtl="true"``` to the *application* tag
+
 
 ## Author