redme update

README.md

@@ -1 +1,74 @@
+# **Dotted ProgressBar**
+![]({{site.baseurl}}//dpb.gif)
 Animated customizable progress bar, made of dots.
+
+# **Usage**
+For a working implementation of this widget see example in  _dottedprogressbarexample_ folder.
+
+## Step 1
+Add dependency to your project:
+
+## **Gradle**
+```
+dependencies {
+    compile 'com.antonzorin:dottedprogressbar:0.2.3'
+}
+```
+        
+## Maven
+```
+<dependency>
+  <groupId>com.antonzorin</groupId>
+  <artifactId>dottedprogressbar</artifactId>
+  <version>0.2.3</version>
+  <type>pom</type>
+</dependency>
+```
+
+
+## Step 2
+Set widget to layout:
+
+```android
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    
+<com.antonzorin.dottedprogressbar.DottedProgressBar
+        android:id="@+id/progress"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerHorizontal="true"
+        android:layout_centerVertical="true"
+        app:dpArrowHourPaddingPercent="40"
+        app:dpArrowHourSpeed="5"
+        app:dpArrowMinutePaddingPercent="30"
+        app:dpArrowMinuteSpeed="20"
+        app:dpArrowWidthPercent="12"
+        app:dpClockwiseDots="true"
+        app:dpDotsCount="12"
+        app:dpMaxDotsSizePercent="14"
+        app:dpMinDotsSizePercent="5"
+        app:dpRotationSpeed="5" />
+</LinearLayout>
+       ```
+
+# **Styling**
+
+- **dpBaseColor** - _base widget color_
+- **dpArrowsColor** - _color of arrows_
+- **dpCenterColor** - _color of center dot_
+- **dpClockwiseDots** - _set dots spin clockwise_
+- **dpCounterClockwiseArrows** - _set arrows spin counter clockwise_
+- **dpHideArrows** - _make arrows invisible_
+- **dpDotsCount** - _count of dots in progressBar_
+- **dpMaxDotsSizePercent** - _largest dot in percents relative to widget size_
+- **dpMinDotsSizePercent**  - _smallest dot in percents relative to widget size_
+- **dpArrowWidthPercent** - _width of arrows relative to widget size_
+- **dpArrowHourPaddingPercent** - _hour (short) arrow padding relative to widget size_
+- **dpArrowMinutePaddingPercent** - _minutes (long) arrow padding relative to widget size_
+- **dpArrowHourSpeed** - _hour arrow rotation speed_
+- **dpArrowMinuteSpeed** - _minute arrow rotation speed_
+- **dpRotationSpeed** - _dots rotation speed_
+