smooth progressbar

MainActivity.java

package com.example.putuguna.smoothprogressbar;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.view.animation.AccelerateInterpolator;
import android.widget.ProgressBar;

import fr.castorflex.android.smoothprogressbar.SmoothProgressBar;
import fr.castorflex.android.smoothprogressbar.SmoothProgressBarUtils;
import fr.castorflex.android.smoothprogressbar.SmoothProgressDrawable;

public class MainActivity extends AppCompatActivity {

    private ProgressBar mProgressBar1;
    private SmoothProgressBar mGoogleNow;
    private SmoothProgressBar mPocketBar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        mProgressBar1 = (ProgressBar) findViewById(R.id.progressbar2);
        mPocketBar = (SmoothProgressBar) findViewById(R.id.pocket);

        mProgressBar1.setIndeterminateDrawable(new SmoothProgressDrawable.Builder(MainActivity.this).interpolator(new AccelerateInterpolator()).build());

        mGoogleNow = (SmoothProgressBar) findViewById(R.id.google_now);
        mPocketBar.setSmoothProgressDrawableBackgroundDrawable(
                SmoothProgressBarUtils.generateDrawableWithColors(
                        getResources().getIntArray(R.array.pocket_background_colors),
                        ((SmoothProgressDrawable)mPocketBar.getIndeterminateDrawable()).getStrokeWidth()
                )
        );

        findViewById(R.id.start).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                mPocketBar.progressiveStart();
            }
        });

        findViewById(R.id.finish).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                mPocketBar.progressiveStop();
            }
        });
    }
}