@Override
 public MyViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
   final LayoutInflater inflater = LayoutInflater.from(viewGroup.getContext());
   return new MyViewHolder(
       MaterialRippleLayout.on(inflater.inflate(R.layout.demo_recycler_item, viewGroup, false))
           .rippleOverlay(true)
           .rippleAlpha(0.2f)
           .rippleColor(0xFF585858)
           .rippleHover(true)
           .create());
 }
  /** @Description: 弹框选择图片来源 */
  @SuppressLint("InflateParams")
  private void showAlbumDialog() {
    albumDialog = new AlertDialog.Builder(this).create();
    albumDialog.setCanceledOnTouchOutside(true);
    View v = LayoutInflater.from(this).inflate(R.layout.dialog_select_picture, null);
    albumDialog.show();
    albumDialog.setContentView(v);
    albumDialog.getWindow().setGravity(Gravity.CENTER);

    TextView albumPic = (TextView) v.findViewById(R.id.album_pic);
    TextView cameraPic = (TextView) v.findViewById(R.id.camera_pic);
    // 动态特效
    MaterialRippleLayout.on(albumPic)
        .rippleColor(Color.parseColor(CommonConstant.RIPPLE_COLOR_DARK))
        .rippleAlpha(CommonConstant.RIPPLE_ALPHA)
        .rippleHover(true)
        .create();
    MaterialRippleLayout.on(cameraPic)
        .rippleColor(Color.parseColor(CommonConstant.RIPPLE_COLOR_DARK))
        .rippleAlpha(CommonConstant.RIPPLE_ALPHA)
        .rippleHover(true)
        .create();
    albumPic.setOnClickListener(
        new OnClickListener() {

          @Override
          public void onClick(View arg0) {
            albumDialog.dismiss();
            getPicFromAlbum();
          }
        });
    cameraPic.setOnClickListener(
        new OnClickListener() {

          @Override
          public void onClick(View v) {
            albumDialog.dismiss();
            getPicFromCamera();
          }
        });
  }
  /** @Description: 瓷砖特效 */
  private void initMaterialRipple() {
    alimonyET.setPaddings(DensityUtils.sp2px(this, 32), 0, 0, 0);
    // 设置验证信息
    alimonyET.addValidator(
        new METValidator("请输入整数~") {

          @Override
          public boolean isValid(@NonNull CharSequence text, boolean isEmpty) {
            String number = text.toString();
            if ("".equals(number) || VerifyUtils.isDigit(number)) {
              return true;
            }
            return false;
          }
        });
    // 动态特效
    MaterialRippleLayout.on(commitBtn)
        .rippleColor(Color.parseColor(CommonConstant.RIPPLE_COLOR_DARK))
        .rippleAlpha(CommonConstant.RIPPLE_ALPHA)
        .rippleHover(true)
        .create();
  }
 @Override
 protected void onCreate(Bundle savedInstanceState) {
   super.onCreate(savedInstanceState);
   setContentView(R.layout.activity_two_player);
   for (int i = 0; i < 9; i++) {
     if (i == 0) {
       ar_imageView[0] = (ImageView) findViewById(R.id.imageView);
     } else {
       String id = "imageView" + (i + 1);
       ar_imageView[i] =
           (ImageView) findViewById(getResources().getIdentifier(id, "id", getPackageName()));
     }
   }
   result = (TextView) findViewById(R.id.result);
   engine = new Engine();
   Button button2 = (Button) findViewById(R.id.bt_new_game2);
   MaterialRippleLayout.on(button2)
       .rippleColor(Color.GRAY)
       .rippleHover(true)
       .rippleOverlay(true)
       .rippleAlpha(0.2f)
       .create();
 }
  /** @Description: 瓷砖特效 */
  private void initMaterialRipple() {
    // 设置Spinner的Adapter
    String[] types = getResources().getStringArray(R.array.second_hand_type);
    List<String> typeList = Arrays.asList(types);
    MyArrayAdapter typeAdapter = new MyArrayAdapter(this, typeList);
    typeSp.setAdapter(typeAdapter);
    String[] bargains = getResources().getStringArray(R.array.second_hand_bargain);
    List<String> bargainList = Arrays.asList(bargains);
    MyArrayAdapter bargainAdapter = new MyArrayAdapter(this, bargainList);
    bargainSp.setAdapter(bargainAdapter);
    // 设置Padding
    titleET.setPaddings(DensityUtils.sp2px(this, 32), 0, 0, 0);
    typeSp.setPaddings(DensityUtils.sp2px(this, 32), 0, 0, 0);
    priceET.setPaddings(DensityUtils.sp2px(this, 32), 0, 0, 0);
    describeET.setPaddings(DensityUtils.sp2px(this, 32), 0, 0, 0);
    bargainSp.setPaddings(DensityUtils.sp2px(this, 32), 0, 0, 0);
    qqET.setPaddings(DensityUtils.sp2px(this, 32), 0, 0, 0);
    phoneET.setPaddings(DensityUtils.sp2px(this, 32), 0, 0, 0);
    // 设置验证信息
    priceET.addValidator(
        new METValidator("只能输入整数~") {

          @Override
          public boolean isValid(@NonNull CharSequence text, boolean isEmpty) {
            String number = text.toString();
            if ("".equals(number) || VerifyUtils.isDigit(number)) {
              return true;
            }
            return false;
          }
        });
    qqET.addValidator(
        new METValidator("请输入正确的QQ格式~") {

          @Override
          public boolean isValid(@NonNull CharSequence text, boolean isEmpty) {
            String number = text.toString();
            if ("".equals(number) || VerifyUtils.isDigit(number)) {
              return true;
            }
            return false;
          }
        });
    phoneET.addValidator(
        new METValidator("请输入正确的联系号码格式~") {

          @Override
          public boolean isValid(@NonNull CharSequence text, boolean isEmpty) {
            String number = text.toString();
            if ("".equals(number) || VerifyUtils.checkPhone(number)) {
              return true;
            }
            return false;
          }
        });

    // 动态特效
    MaterialRippleLayout.on(itemTitleRL)
        .rippleColor(Color.parseColor(CommonConstant.RIPPLE_COLOR_LITHT))
        .rippleAlpha(CommonConstant.RIPPLE_ALPHA)
        .rippleHover(true)
        .create();
    MaterialRippleLayout.on(contactTitleRL)
        .rippleColor(Color.parseColor(CommonConstant.RIPPLE_COLOR_LITHT))
        .rippleAlpha(CommonConstant.RIPPLE_ALPHA)
        .rippleHover(true)
        .create();
  }