Step 1. Add the JitPack repository to your build file
 Add it in your root build.gradle at the end of repositories:

	allprojects {
		repositories {
			...
			maven { url "https://jitpack.io" }
		}
	}



Step 2. Add the dependency

	dependencies {
	        compile 'com.github.HotBitmapGG:RingProgressBar:V1.2.3'
	}

Step 1.

<repositories>
		<repository>
		    <id>jitpack.io</id>
		    <url>https://jitpack.io</url>
		</repository>
	</repositories>




Step 2. Add the dependency

	<dependency>
	    <groupId>com.github.HotBitmapGG</groupId>
	    <artifactId>RingProgressBar</artifactId>
	    <version>V1.2.2</version>
	</dependency>

    <io.netopen.hotbitmapgg.library.view.RingProgressBar
        android:id="@+id/progress_bar_1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:layout_alignParentTop="true"
        app:max="100"
        android:layout_marginTop="100dp"
        app:ringColor="@color/colorPrimary"
        app:ringProgressColor="@color/colorPrimaryDark"
        app:ringWidth="3dp"
        app:style="FILL"
        app:textColor="@color/colorPrimary"
        app:textIsShow="true"
        app:textSize="16sp" />



    <io.netopen.hotbitmapgg.library.view.RingProgressBar
        android:id="@+id/progress_bar_2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:layout_alignParentBottom="true"
        android:layout_marginBottom="100dp"
        app:max="100"
        app:ringColor="@android:color/darker_gray"
        app:ringProgressColor="@color/colorPrimary"
        app:ringWidth="3dp"
        app:style="STROKE"
        app:textColor="@color/colorPrimary"
        app:textIsShow="true"
        app:textSize="16sp" />

  mRingProgressBar = (RingProgressBar) findViewById(R.id.progress_bar);

  // Set the progress bar's progress
  mRingProgressBar.setProgress(progress);
  mRingProgressBar.setOnProgressListener(new RingProgressBar.OnProgressListener()
  {

    @Override
     public void progressToComplete()
     {
         // Progress reaches the maximum callback default Max value is 100
         Toast.makeText(MainActivity.this, "complete", Toast.LENGTH_SHORT).show();
     }
  });