WheelView

implementation fileTree(dir: 'libs', include: ['*.har'])

implementation project(':library')

<WheelView
        ohos:id="$+id:wv_main"
        ohos:height="match_content"
        ohos:width="match_parent"/>

//初始化控件
wheelView = (WheelView) findComponentById(ResourceTable.Id_wv_main);
//设置偏移
wheelView.setOffset(1);
//设置数据
wheelView.setItems(Arrays.asList(PLANETS));
//设置监听
wheelView.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
    @Override
    public void onSelected(int selectedIndex, String item) {
        LogUtil.info("MainAbilitySlice", "selectedIndex: " + selectedIndex + ", item: " + item);
    }
});

//Dialog中使用
Component outerView = LayoutScatter.getInstance(getContext()).parse(ResourceTable.Layout_wheel_view, null, false);
WheelView wv = (WheelView) outerView.findComponentById(ResourceTable.Id_wv_main);
wv.setOffset(2);
wv.setItems(Arrays.asList(PLANETS));
wv.setSeletion(3);
wv.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
    @Override
    public void onSelected(int selectedIndex, String item) {
        LogUtil.info("MainAbilitySlice", "selectedIndex: " + selectedIndex + ", item: " + item);
    }
});

commonDialog = new CommonDialog(getContext());
commonDialog.setTitleText("WheelView in Dialog")
        .setContentCustomComponent(outerView)
        .setAlignment(LayoutAlignment.CENTER)
        .setSize(1000, 1000)
        .show();

//设置wheelView的偏移
wheelView.setOffset();
//设置wheelView的监听
wheelView.setOnWheelViewListener();
//设置wheelView的选中位置
wheelView.setSeletion();
//设置wheelView的数据
wheelView.setItems();

//获取wheelView的偏移
wheelView.getOffset();
//获取wheelView的监听
wheelView.getOnWheelViewListener();
//获取wheelView的选中位置
wheelView.getSeletedIndex();
//获取选中位置的数据
wheelView.getSeletedItem();

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.```