android.content.res.Resources $ NotFoundException: Erreur de ressource de chaîne ID # 0x1
Je suis en utilisant ListView
d'ajouter dynamiquement des cases à cocher dans Android. Je suis à l'aide d'un ContextAdapter
classe pour ajouter gonfler le ListView
.
Mon journal des erreurs est comme suit:
09-23 13:44:45.000: E/AndroidRuntime(1192): FATAL EXCEPTION: main
09-23 13:44:45.000: E/AndroidRuntime(1192): Process: com.project.attendancemanager, PID: 1192
09-23 13:44:45.000: E/AndroidRuntime(1192): android.content.res.Resources$NotFoundException: String resource ID #0x1
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.content.res.Resources.getText(Resources.java:244)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.widget.TextView.setText(TextView.java:3888)
09-23 13:44:45.000: E/AndroidRuntime(1192): at com.project.attendancemanager.CustomAdapter.getView(CustomAdapter.java:31)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.widget.AbsListView.obtainView(AbsListView.java:2263)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.widget.ListView.measureHeightOfChildren(ListView.java:1263)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.widget.ListView.onMeasure(ListView.java:1175)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.View.measure(View.java:16497)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.widget.RelativeLayout.measureChild(RelativeLayout.java:689)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:473)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.View.measure(View.java:16497)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.View.measure(View.java:16497)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
09-23 13:44:45.000: E/AndroidRuntime(1192): at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:327)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.View.measure(View.java:16497)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
09-23 13:44:45.000: E/AndroidRuntime(1192): at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2291)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.View.measure(View.java:16497)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1916)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1113)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1295)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1000)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5670)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.Choreographer.doCallbacks(Choreographer.java:574)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.Choreographer.doFrame(Choreographer.java:544)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.os.Handler.handleCallback(Handler.java:733)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.os.Handler.dispatchMessage(Handler.java:95)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.os.Looper.loop(Looper.java:136)
09-23 13:44:45.000: E/AndroidRuntime(1192): at android.app.ActivityThread.main(ActivityThread.java:5017)
09-23 13:44:45.000: E/AndroidRuntime(1192): at java.lang.reflect.Method.invokeNative(Native Method)
09-23 13:44:45.000: E/AndroidRuntime(1192): at java.lang.reflect.Method.invoke(Method.java:515)
09-23 13:44:45.000: E/AndroidRuntime(1192): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
09-23 13:44:45.000: E/AndroidRuntime(1192): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
09-23 13:44:45.000: E/AndroidRuntime(1192): at dalvik.system.NativeStart.main(Native Method)
ContextAdapter
classe est comme suit:
import android.app.Activity;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.CheckBox;
import android.widget.TextView;
public class CustomAdapter extends ArrayAdapter<ListData>{
ListData[] items = null;
Context context;
public CustomAdapter(Context context, ListData[] resource) {
super(context, R.layout.activity_list_row, resource);
//TODO Auto-generated constructor stub
this.context = context;
this.items = resource;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
//TODO Auto-generated method stub
LayoutInflater inflator = ((Activity) context).getLayoutInflater();
convertView = inflator.inflate(R.layout.activity_list_row, parent, false);
TextView name = (TextView) convertView.findViewById(R.id.NameTV);
TextView rollNo = (TextView) convertView.findViewById(R.id.RollNoTV);
CheckBox cb = (CheckBox) convertView.findViewById(R.id.studentCB);
name.setText(items[position].getName());
rollNo.setText(items[position].getRollNo());
if(items[position].getValue() == 1)
cb.setChecked(true);
else
cb.setChecked(false);
return convertView;
}
}
Mon ListData
classe:
package com.project.attendancemanager;
public class ListData {
String name;
int value, rollno;
ListData(String name, int rollno, int value){
this.name = name;
this.rollno = rollno;
this.value = value;
}
public String getName(){
return this.name;
}
public int getRollNo(){
return this.rollno;
}
public int getValue(){
return this.value;
}
}
À l'intérieur de la onCreate
fonction de l'Activité que j'ai fais ceci:
Listview lv;
ListData[] items;
CustomAdapter adapter = new CustomAdapter(this, items);
lv.setAdapter(adapter);
Il serait d'une grande aide, est ce que quelqu'un pourrait signaler l'erreur dans mon code.
Merci! Cheers!
source d'informationauteur Aneesh | 2014-09-23
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Au lieu de
vous devez utiliser
Si vous essayez de définir entier comme texte, vous appelez la méthode setText(int resID) et de la demande d'essayer de mettre comme texte certains ressource de chaîne avec cette resID.
SetText ne pas permettre à des valeurs entières
Juste Ajouter
""+
pour votre code ressemble à ceci""+rollNo.setText(items[position].getRollNo());
cette erreur se produit parce que setText ne prend pas des Entiers, il faut Chaînes