android - Why does this code get me a "Cannot find symbol" error when I declare the method in this page? -
hi wondering why getting error saying cannot find symbol bindhour when have declared @ bottom of page? appreciated, thank in advance!!
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 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()); } } } and here logcat got when tried run it. seem s have problem bindhour in onbindviewholder method?
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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: input files use or override deprecated api. note: recompile -xlint:deprecation details. error:execution failed task ':app:compiledebugjava'. > compilation failed; see compiler error output details. information:build failed information:total time: 1 mins 56.274 secs information:2 errors information:0 warnings information:see complete output in console
the standard have:
public class houradapter extends recyclerview.adapter<houradapter.hourviewholder> then method signatures become:
public hourviewholder oncreateviewholder(viewgroup parent, int viewtype) public void onbindviewholder(hourviewholder holder, int position) no casting needed.
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