[英]Can't bind ImageView in adapter class
I've got problem with binding ImageView in my adapter. 我在适配器中绑定ImageView时遇到问题。 How I should do it properly?
我应该怎么做呢?
Here's the code: 这是代码:
Override public View getView(int position, View view, ViewGroup parent) {
ViewHolder holder;
if (view != null) {
holder = (ViewHolder) view.getTag();
} else {
view = LayoutInflater.from(getContext()).inflate(R.layout.weather_list_item, parent, false);
holder = new ViewHolder(view);
view.setTag(holder);
}
Weather model = getItem(position);
holder.weatherIcon.setImageResource(utils.setWeatherIcon(model.getForecastID(), weatherIcon)); <- on the weatherIcon, I've got the "Cannot resolve symbol "weatherIcon"
static class ViewHolder {
@BindView(R.id.hourly_temperature)
TextView temperature;
@BindView(R.id.hourly_airPressure)
TextView airPressure;
@BindView(R.id.hourly_airHumidity)
TextView airHumidity;
@BindView(R.id.hourly_windSpeed)
TextView windSpeed;
@BindView(R.id.hourly_time)
TextView hour;
@BindView(R.id.hourly_weatherIcon)
ImageView weatherIcon;
public ViewHolder(View view) {
ButterKnife.bind(this, view);
}
}
Before I used ButterKnife, I was declaring ImageView like that: 在使用ButterKnife之前,我是这样声明ImageView的:
ImageView iv = view.findViewById(R.id.someID);
utils.setWeatherIcon(model.getIconID(), iv);
and everything was runing just fine. 一切运行正常。
Instead of 代替
@BindView(R.id.hourly_weatherIcon) ImageView weatherIcon;
use 采用
@Bind(R.id.hourly_weatherIcon) ImageView weatherIcon;
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