AndroidPicker | FilePicker etc | Datepicker library

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

List<GoodsCategoryBean> data = new ArrayList<>();
data.add(new GoodsCategoryBean(1, "食品生鲜"));
data.add(new GoodsCategoryBean(2, "家用电器"));
data.add(new GoodsCategoryBean(3, "家居生活"));
data.add(new GoodsCategoryBean(4, "医疗保健"));
data.add(new GoodsCategoryBean(5, "酒水饮料"));
data.add(new GoodsCategoryBean(6, "图书音像"));
OptionPicker picker = new OptionPicker(this);
picker.setTitle("货物分类");
picker.setBodyWidth(140);
picker.setData(data);
picker.setDefaultPosition(2);
picker.setOnOptionPickedListener(this);
//OptionWheelLayout wheelLayout = picker.getWheelLayout();
//wheelLayout.setIndicatorEnabled(false);
//wheelLayout.setTextColor(0xFFFF00FF);
//wheelLayout.setSelectedTextColor(0xFFFF0000);
//wheelLayout.setTextSize(15 * view.getResources().getDisplayMetrics().scaledDensity);
//wheelLayout.setSelectedTextBold(true);
//wheelLayout.setCurtainEnabled(true);
//wheelLayout.setCurtainColor(0xEEFF0000);
//wheelLayout.setCurtainCorner(CurtainCorner.ALL);
//wheelLayout.setCurtainRadius(5 * view.getResources().getDisplayMetrics().density);
//wheelLayout.setOnOptionSelectedListener(new OnOptionSelectedListener() {
//    @Override
//    public void onOptionSelected(int position, Object item) {
//        picker.getTitleView().setText(picker.getWheelView().formatItem(position));
//    }
//});
picker.show();

<com.github.gzuliyujiang.wheelview.widget.WheelView
    android:id="@+id/wheel_view"
    android:layout_width="117dp"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    app:wheel_atmosphericEnabled="true"
    app:wheel_curvedEnabled="true"
    app:wheel_curvedIndicatorSpace="4dp"
    app:wheel_curvedMaxAngle="60"
    app:wheel_indicatorColor="#FF0081FF"
    app:wheel_itemSpace="50dp"
    app:wheel_itemTextColor="#FF474747"
    app:wheel_itemTextColorSelected="#FF0081FF"
    app:wheel_itemTextSize="20sp" />

//4.0.0版本开始内置支持四种弹窗样式（Default、One、Two、Three），效果可运行Demo查看
public class DemoApp extends Application {

    @Override
    public void onCreate() {
        super.onCreate();
        DialogConfig.setDialogStyle(DialogStyle.Default);
        DialogConfig.setDialogColor(new DialogColor()
                .cancelTextColor(0xFF999999)
                .okTextColor(0xFF0099CC));
    }

}

Copyright (c) 2020-2021 gzu-liyujiang <1032694760@qq.com>

The software is licensed under the Mulan PSL v2.
You can use this software according to the terms and conditions of the Mulan PSL v2.
You may obtain a copy of Mulan PSL v2 at:
    http://license.coscl.org.cn/MulanPSL2
THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
PURPOSE.
See the Mulan PSL v2 for more details.

MIT License

Copyright (c) 穿青山魈人马<liyujiang_tk@yeah.net>

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.