Closed yecaler closed 2 years ago
使用版本: implementation 'com.contrarywind:Android-PickerView:4.1.9'
滚动项显示异常,操作视频如下: https://user-images.githubusercontent.com/25024969/132281213-76983ca9-dff6-4f18-b2f9-1777d99e7fcf.mp4
我的代码是这样写的: hourView = findViewById(R.id.wheelview_hour); minuteView = findViewById(R.id.wheelview_minute); hourView.setCyclic(false); List hourOptionsItems = new ArrayList<>(); for (int i = 0; i <= 72; i++) { hourOptionsItems.add(i + ""); }
hourView.setAdapter(new ArrayWheelAdapter(hourOptionsItems)); minuteView.setCyclic(false); List<String> minuteOptionsItems = new ArrayList<>(); for (int i = 0; i < 60; i++) { minuteOptionsItems.add(i + ""); } minuteView.setAdapter(new ArrayWheelAdapter(minuteOptionsItems)); hourView.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(int index) { hour = Integer.parseInt(hourOptionsItems.get(index)); if (hourOptionsItems.get(index).equals("72")) { List<String> minuteOptionsItems = new ArrayList<>(); minuteOptionsItems.add(0 + ""); minuteView.setAdapter(new ArrayWheelAdapter(minuteOptionsItems)); } else { List<String> minuteOptionsItems = new ArrayList<>(); for (int i = 0; i < 60; i++) { minuteOptionsItems.add(i + ""); } minuteView.setAdapter(new ArrayWheelAdapter(minuteOptionsItems)); } } }); minuteView.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(int index) { minute = Integer.parseInt(minuteOptionsItems.get(index)); } });
请问是我代码的问题吗?求指点。
已解决!设置这个就行! minuteView.setCurrentItem(0);
不过,跪求大佬总结个API文档和常犯错误文档。研究起来好难。
找到文档了,是我瞎!对不起! https://github.com/Bigkoo/Android-PickerView/wiki/%E4%B8%AD%E6%96%87%E8%AF%B4%E6%98%8E%E6%96%87%E6%A1%A3%EF%BC%884.x%E7%89%88%EF%BC%89
使用版本: implementation 'com.contrarywind:Android-PickerView:4.1.9'
滚动项显示异常,操作视频如下: https://user-images.githubusercontent.com/25024969/132281213-76983ca9-dff6-4f18-b2f9-1777d99e7fcf.mp4
我的代码是这样写的: hourView = findViewById(R.id.wheelview_hour); minuteView = findViewById(R.id.wheelview_minute); hourView.setCyclic(false); List hourOptionsItems = new ArrayList<>();
for (int i = 0; i <= 72; i++) {
hourOptionsItems.add(i + "");
}
请问是我代码的问题吗?求指点。