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61 PointsApp crashers when Hourly button is clicked
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.mab.stormy.R;
import com.mab.stormy.weather.Hour;
/**
* Created by montur on 9/15/2016.
*/
public class HourAdapter extends RecyclerView.Adapter <HourAdapter.HourViewHolder>{
public Hour[] mHours;
public HourAdapter(Hour[] hours){
mHours=hours;
}
@Override
public HourViewHolder 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(HourViewHolder 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());
}
}
}
//Error
FATAL EXCEPTION: main
Process: com.mab.stormy, PID: 24299
android.content.res.Resources$NotFoundException: String resource ID #0x4f
at android.content.res.Resources.getText(Resources.java:312)
at android.support.v7.widget.ResourcesWrapper.getText(ResourcesWrapper.java:52)
at android.widget.TextView.setText(TextView.java:4427)
at com.mab.stormy.adapters.HourAdapter$HourViewHolder.bindHour(HourAdapter.java:55)
at com.mab.stormy.adapters.HourAdapter.onBindViewHolder(HourAdapter.java:30)
at com.mab.stormy.adapters.HourAdapter.onBindViewHolder(HourAdapter.java:16)
at android.support.v7.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:5746)
at android.support.v7.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:5779)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5016)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4892)
at android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:2029)
at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1414)
at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1377)
at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:578)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3239)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3048)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3497)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1495)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1495)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at com.android.internal.policy.PhoneWindow$DecorView.onLayout(PhoneWindow.java:2678)
at android.view.View.layout(View.java:16651)
at android.view.ViewGroup.layout(ViewGroup.java:5440)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2183)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1943)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1119)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6060)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
at android.os.Handler.handleCallback(Handler.java:746)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5443)
at java.lang.reflect.Method.invoke(Native
Edited For Readability - Dane E. Parchment Jr. (moderator)
2 Answers
Seth Kroger
56,413 PointsOne of Hour's values is returning an integer, getHour() if I counted the lines right. getText() interprets a integer argument as a resource id, not a number to convert into a string. You'll need to do that yourself by one of the usual methods: smushing ( + ""), String.format(), Integer.toString(), etc.
kobbyberks
10,722 PointsThe getTemperature()
method returns an Integer and setText
is only used for Strings, so you need to convert the temperature value to a String like so:
mTemperatureLabel.setText(hour.getTemperature() + "");