当我在此页面中声明该方法时，为什么这段代码会给我一个 "Cannot find symbol" 错误？
Why does this code get me a "Cannot find symbol" error when I declare the method in this page?
你好我想知道为什么我在页面底部声明了它找不到符号 bindHour 时收到此错误消息？任何帮助将不胜感激，非常感谢您！
package com.dredaydesigns.stormy.adapters;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.dredaydesigns.stormy.R;
import com.dredaydesigns.stormy.weather.Hour;
/**
* Created by Andreas on 7/2/2015.
*/
public class HourAdapter extends RecyclerView.Adapter {
private Hour [] mHours;
public HourAdapter(Hour [] hours) {
mHours = hours;
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext())
.inflate(R.layout.hourly_list_item, parent, false);
HourViewHolder viewHolder = new HourViewHolder(view);
return viewHolder;
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
holder.bindHour(mHours[position]);
}
@Override
public int getItemCount() {
return mHours.length;
}
public class HourViewHolder extends RecyclerView.ViewHolder {
public TextView mTimeLabel;
public TextView mSummaryLabel;
public TextView mTemperatureLabel;
public ImageView mIconImageView;
public HourViewHolder(View itemView) {
super(itemView);
mTimeLabel = (TextView) itemView.findViewById(R.id.timeLabel);
mSummaryLabel = (TextView) itemView.findViewById(R.id.summaryLabel);
mTemperatureLabel = (TextView) itemView.findViewById(R.id.temperatureLabel);
mIconImageView = (ImageView) itemView.findViewById(R.id.iconImageView);
}
public void bindHour(Hour hour) {
mTimeLabel.setText(hour.getHour());
mSummaryLabel.setText(hour.getSummary());
mTemperatureLabel.setText(hour.getTemperature() + "");
mIconImageView.setImageResource(hour.getIconId());
}
}
}
这是我尝试 运行 时得到的 logcat。 OnBindViewHolder方法中的bindHour好像有问题？
Information:Gradle tasks [clean, :app:compileDebugSources, :app:compileDebugAndroidTestSources]
:app:clean
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:checkDebugManifest
:app:preReleaseBuild UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72211Library
:app:prepareComAndroidSupportRecyclerviewV72211Library
:app:prepareComAndroidSupportSupportV42211Library
:app:prepareDebugDependencies
:app:compileDebugAidl
:app:compileDebugRenderscript
:app:generateDebugBuildConfig
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources
:app:mergeDebugResources
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\refresh.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\wind.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\partly_cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\fog.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\clear_day.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\snow.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\partly_cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\degree.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\rain.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\sleet.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\snow.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\cloudy_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\clear_day.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\clear_day.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\sleet.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\clear_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\snow.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\sunny.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\fog.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\bg_temperature.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\partly_cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\wind.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\clear_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\refresh.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\degree.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\snow.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\ic_launcher.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\fog.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\cloudy_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\refresh.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\rain.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\sunny.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\degree.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\clear_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\ic_launcher.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\wind.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\clear_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\bg_temperature.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\clear_day.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\ic_launcher.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\cloudy_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\bg_temperature.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\sleet.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\wind.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\fog.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\degree.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\rain.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\rain.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\sunny.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\sleet.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\cloudy_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\sunny.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\bg_temperature.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\ic_launcher.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\partly_cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\refresh.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
:app:processDebugManifest
:app:processDebugResources
:app:generateDebugSources
:app:compileDebugJava
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\java\com\dredaydesigns\stormy\adapters\HourAdapter.java
Error:(32, 15) error: cannot find symbol method bindHour(Hour)
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Error:Execution failed for task ':app:compileDebugJava'.
> Compilation failed; see the compiler error output for details.
Information:BUILD FAILED
Information:Total time: 1 mins 56.274 secs
Information:2 errors
Information:0 warnings
Information:See complete output in console
未定义 RecyclerView.ViewHolder。您需要先将 holder 转换为 Hour ViewHolder。
标准是：
public class HourAdapter extends RecyclerView.Adapter<HourAdapter.HourViewHolder>
然后你的方法签名变成：
public HourViewHolder onCreateViewHolder(ViewGroup parent, int viewType)
public void onBindViewHolder(HourViewHolder holder, int position)
无需铸造。
你好我想知道为什么我在页面底部声明了它找不到符号 bindHour 时收到此错误消息？任何帮助将不胜感激，非常感谢您！
package com.dredaydesigns.stormy.adapters;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.dredaydesigns.stormy.R;
import com.dredaydesigns.stormy.weather.Hour;
/**
* Created by Andreas on 7/2/2015.
*/
public class HourAdapter extends RecyclerView.Adapter {
private Hour [] mHours;
public HourAdapter(Hour [] hours) {
mHours = hours;
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext())
.inflate(R.layout.hourly_list_item, parent, false);
HourViewHolder viewHolder = new HourViewHolder(view);
return viewHolder;
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
holder.bindHour(mHours[position]);
}
@Override
public int getItemCount() {
return mHours.length;
}
public class HourViewHolder extends RecyclerView.ViewHolder {
public TextView mTimeLabel;
public TextView mSummaryLabel;
public TextView mTemperatureLabel;
public ImageView mIconImageView;
public HourViewHolder(View itemView) {
super(itemView);
mTimeLabel = (TextView) itemView.findViewById(R.id.timeLabel);
mSummaryLabel = (TextView) itemView.findViewById(R.id.summaryLabel);
mTemperatureLabel = (TextView) itemView.findViewById(R.id.temperatureLabel);
mIconImageView = (ImageView) itemView.findViewById(R.id.iconImageView);
}
public void bindHour(Hour hour) {
mTimeLabel.setText(hour.getHour());
mSummaryLabel.setText(hour.getSummary());
mTemperatureLabel.setText(hour.getTemperature() + "");
mIconImageView.setImageResource(hour.getIconId());
}
}
}
这是我尝试 运行 时得到的 logcat。 OnBindViewHolder方法中的bindHour好像有问题？
Information:Gradle tasks [clean, :app:compileDebugSources, :app:compileDebugAndroidTestSources]
:app:clean
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:checkDebugManifest
:app:preReleaseBuild UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72211Library
:app:prepareComAndroidSupportRecyclerviewV72211Library
:app:prepareComAndroidSupportSupportV42211Library
:app:prepareDebugDependencies
:app:compileDebugAidl
:app:compileDebugRenderscript
:app:generateDebugBuildConfig
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources
:app:mergeDebugResources
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\refresh.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\wind.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\partly_cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\fog.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\clear_day.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\snow.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\partly_cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\degree.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\rain.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\sleet.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\snow.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\cloudy_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\clear_day.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\clear_day.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\sleet.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\clear_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\snow.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\sunny.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\fog.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\bg_temperature.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\partly_cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\wind.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\clear_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\refresh.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\degree.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\snow.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\ic_launcher.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\fog.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\cloudy_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\refresh.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\rain.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\sunny.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\degree.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\clear_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\ic_launcher.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\wind.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\clear_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\bg_temperature.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\clear_day.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\ic_launcher.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\cloudy_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\bg_temperature.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\sleet.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\wind.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\fog.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\degree.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\rain.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\rain.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\sunny.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xhdpi\sleet.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-hdpi\cloudy_night.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\sunny.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\bg_temperature.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\ic_launcher.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-mdpi\partly_cloudy.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\res\drawable-xxhdpi\refresh.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
:app:processDebugManifest
:app:processDebugResources
:app:generateDebugSources
:app:compileDebugJava
C:\Users\Andreas\Documents\dreday creative\treehouse\Stormy\app\src\main\java\com\dredaydesigns\stormy\adapters\HourAdapter.java
Error:(32, 15) error: cannot find symbol method bindHour(Hour)
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Error:Execution failed for task ':app:compileDebugJava'.
> Compilation failed; see the compiler error output for details.
Information:BUILD FAILED
Information:Total time: 1 mins 56.274 secs
Information:2 errors
Information:0 warnings
Information:See complete output in console
未定义 RecyclerView.ViewHolder。您需要先将 holder 转换为 Hour ViewHolder。
标准是：
public class HourAdapter extends RecyclerView.Adapter<HourAdapter.HourViewHolder>
然后你的方法签名变成：
public HourViewHolder onCreateViewHolder(ViewGroup parent, int viewType)
public void onBindViewHolder(HourViewHolder holder, int position)
无需铸造。