Class CheckView

CustomView/Advance/Code/CheckView.java:26–182

Author: Sloop Version: v1.0.0 Copyright: Copyright (c) 2015 Date: 2016/2/5 作者网站 作者微博 <a href="htt

 * </ul>
 */
public class CheckView extends View {

    private static final int ANIM_NULL = 0;         //动画状态-没有
    private static final int ANIM_CHECK = 1;        //动画状态-开启
    private static final int ANIM_UNCHECK = 2;      //动画状态-结束

    private Context mContext;           // 上下文
    private int mWidth, mHeight;        // 宽高
    private Handler mHandler;           // handler

    private Paint mPaint;
    private Bitmap okBitmap;

    private int animCurrentPage = -1;       // 当前页码
    private int animMaxPage = 13;           // 总页数
    private int animDuration = 500;         // 动画时长
    private int animState = ANIM_NULL;      // 动画状态

    private boolean isCheck = false;        // 是否只选中状态

    public CheckView(Context context) {
        super(context, null);

    }

    public CheckView(Context context, AttributeSet attrs) {
        super(context, attrs);
        init(context);
    }

    /**
     * 初始化
     * @param context
     */
    private void init(Context context) {
        mContext = context;

        mPaint = new Paint();
        mPaint.setColor(0xffFF5317);
        mPaint.setStyle(Paint.Style.FILL);
        mPaint.setAntiAlias(true);

        okBitmap = BitmapFactory.decodeResource(mContext.getResources(), R.drawable.checkres);

        mHandler = new Handler() {
            @Override
            public void handleMessage(Message msg) {
                super.handleMessage(msg);
                if (animCurrentPage < animMaxPage && animCurrentPage >= 0) {
                    invalidate();
                    if (animState == ANIM_NULL)
                        return;
                    if (animState == ANIM_CHECK) {

                        animCurrentPage++;
                    } else if (animState == ANIM_UNCHECK) {
                        animCurrentPage--;
                    }