dependencies {compile 'tyrant:heartlayout:1.0.1'}

HeartLayout heartLayout = ...;
heartLayout.addHeart(color);
heartLayout.addHeart(color,heartResId,heartBorderResId);
xml引用：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/bg"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity"><tyrantgit.wutianlong.HeartLayout
        android:id="@+id/hearts_layout"
        android:layout_width="100dp"
        android:layout_height="match_parent"
        android:layout_alignParentRight="true" /></RelativeLayout>

然后java代码中：

public class MainActivity extends Activity {private Random mRandom = new Random();private Timer mTimer = new Timer();private HeartLayout mHeartLayout;@Override
    protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);mHeartLayout = (HeartLayout) findViewById(R.id.hearts_layout);mTimer.scheduleAtFixedRate(new TimerTask() {@Override
            public void run() {mHeartLayout.post(new Runnable() {@Override
                    public void run() {mHeartLayout.addHeart(randomColor());}});}}, 500, 200);}@Override
    protected void onDestroy() {super.onDestroy();mTimer.cancel();}private int randomColor() {return Color.rgb(mRandom.nextInt(255), mRandom.nextInt(255), mRandom.nextInt(255));}
}