j'ai écrit le code suivant dans mon application:`ArrayAdapter` ne fonctionne pas dans Android 2.1
headers = new ArrayAdapter<String>(context,R.layout.yearlistingheader);
où le fichier est yearlistingheader.xml
comme suit:
<?xml version="1.0" encoding="utf-8"?>
<TextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/list_header_title"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:paddingTop="2dip"
android:paddingBottom="2dip"
android:paddingLeft="5dip"
style="@style/compactview"
android:textColor="#ffffff"
android:background="@drawable/mothlistingsectionhead" />
quand j'essayer de gérer mon programme je reçois l'erreur suivante:
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): android.content.res.Resources$NotFoundException: Resource ID #0x7f070045 type #0x12 is not valid
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.content.res.Resources.loadXmlResourceParser(Resources.java:1874)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.content.res.Resources.getLayout(Resources.java:731)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.LayoutInflater.inflate(LayoutInflater.java:318)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:332)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.ArrayAdapter.getView(ArrayAdapter.java:323)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at com.helios.NauticDates.YearListAdapter.getView(YearListAdapter.java:240)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.AbsListView.obtainView(AbsListView.java:1315)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.ListView.measureHeightOfChildren(ListView.java:1198)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.ListView.onMeasure(ListView.java:1109)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.View.measure(View.java:8171)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.LinearLayout.measureVertical(LinearLayout.java:381)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.View.measure(View.java:8171)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.View.measure(View.java:8171)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.LinearLayout.measureVertical(LinearLayout.java:381)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.View.measure(View.java:8171)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:578)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:362)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.View.measure(View.java:8171)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.View.measure(View.java:8171)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.View.measure(View.java:8171)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.ViewRoot.performTraversals(ViewRoot.java:801)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.view.ViewRoot.handleMessage(ViewRoot.java:1727)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.os.Handler.dispatchMessage(Handler.java:99)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.os.Looper.loop(Looper.java:123)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at android.app.ActivityThread.main(ActivityThread.java:4627)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at java.lang.reflect.Method.invokeNative(Native Method)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at java.lang.reflect.Method.invoke(Method.java:521)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
05-09 14:52:13.224: ERROR/AndroidRuntime(1032): at dalvik.system.NativeStart.main(Native Method)
je ne suis pas en mesure de comprendre quelle ressource n'est pas availabl e. le code sur la ligne 238 est l'appel à getView de cet arrayadapter.
Aussi quand j'utilise la configuration android par défaut, il ne semble y avoir aucune erreur. Voici le code qui ne donne aucune erreur:
headers = new ArrayAdapter<String>(context,android.R.layout.simple_list_item_1);
Qu'est-ce qui ne va pas ici? merci d'avance.
Comment puis-je savoir quelle ressource n'est pas accessible? – user590849
peut-être cette ligne indique la faute, pouvez-vous dire, ce qui est sur cette ligne? 05-09 14: 52: 13.224: ERROR/AndroidRuntime (1032): à com.helios.NauticDates.YearListAdapter.getView (YearListAdapter.java:240 –