Update README.md

Author: marcoscgdev

README.md

@@ -1,6 +1,8 @@
 # IPCamView  [![API](https://img.shields.io/badge/API-9%2B-blue.svg?style=flat)](https://android-arsenal.com/api?level=9)
 An extended ImageView that can stream MJPEG videos.
 
+<img src="https://raw.githubusercontent.com/marcoscgdev/IPCamView/master/device-2018-12-14-230350.png" width="350">
+
 ---
 
 ## Releases:
@@ -11,19 +13,13 @@ You can see all the library releases [here](https://github.com/marcoscgdev/IPCam
 
 ---
 
-## Screenshots
-
-<img src="https://raw.githubusercontent.com/marcoscgdev/IPCamView/master/device-2018-12-14-230350.png" width="350">
-
----
-
 ## Usage:
 
 ### Adding the depencency
 
 Add this to your root *build.gradle* file:
 
-```
+```groovy
 allprojects {
     repositories {
         ...
@@ -34,6 +30,55 @@ allprojects {
 
 Now add the dependency to your app build.gradle file:
 
-```
+```groovy
 implementation 'com.github.marcoscgdev:IPCamView:1.0.0'
 ```
+
+### Loading a MJPEG stream
+
+ - XML
+
+```xml
+<com.marcoscg.ipcamview.IPCamView
+    android:id="@+id/ip_cam_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:scaleType="fitCenter"
+    app:url="YOUR_STREAM_URL"
+    app:interval="1500"/>
+```
+
+ - Java
+
+```java
+IPCamView ipCamView = findViewById(R.id.ip_cam_view);
+ipCamView.setUrl("http://webcam.abaco-digital.es/zuda/image2.jpg");
+ipCamView.setInterval(1000); // In milliseconds, default 1000
+ipCamView.start();
+```
+
+#### NOTE:
+The _start()_ method is required in order to start the MJPEG stream. You can also stop the stream by calling the _stop()_ method.
+
+---
+>See the *sample project* to clarify any queries you may have.
+
+---
+
+## License
+
+```
+Copyright 2018 Marcos Calvo García
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+```