Discussion :

[vangoeth]

Bonjour,

Depuis ce matin j'ai un nouveau problème alors que je n'ai pas fait de changement dans mon application.
Celle-ci tournait hier et maintenant j'ai un message d'erreur qui dit que mon fragment n'est pas lié à une activité...

Voilà le code de mon fragment:

Code :

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package rapport.presse.cim;
 
import java.util.ArrayList;
import java.util.List;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
 
 
public class First extends Fragment {
 
 
	final String urlView1="http://192.168.1.100/cimPresse.php?donnee=getName&country=all";
	final String urlView2="http://192.168.1.100/cimPresse.php?donnee=getName&country=be";
	final String urlView3="http://192.168.1.100/cimPresse.php?donnee=getName&country=lu";
 
	public static final String[] mTabPeriode = {"allPeriode", "daily", "weekly", "monthly", "quarterly", "annual"};
	//private String url = getString (R.string.urlBelux);
 
	/**
         * 
         * Enumération pour la déclaration des boutons et la gestion des cliques
         * **/
	enum ButtonId{
		mButtonAll(R.id.all),
		mButtonQuot(R.id.quot),
		mButtonHebd(R.id.hebd),
		mButtonMens(R.id.mens),
		mButtontrim(R.id.trim),
		mButtonAnn(R.id.ann);
 
		private int resId;
		private ButtonId(int r){
			this.resId = r;
		}
		public int getResId(){
			return this.resId;
		}	
	}
 
	enum ListViewId{
		mListViewAll(R.id.ListViewAll),
		mListViewQuot(R.id.ListViewQuot),
		mListViewHebd(R.id.ListViewHebd),
		mListViewMens(R.id.ListViewMens),
		mListViewTrim(R.id.ListViewTrim),
		mListViewAnn(R.id.ListViewAnn);
 
		private int resId;
		private ListViewId(int r){
			this.resId = r;
		}
		public int getResId(){
			return this.resId;
		}
	}
 
	enum ArrayAdapterId{
		mAdapterAll(android.R.layout.simple_list_item_1),
		mAdapterQuot(android.R.layout.simple_list_item_1),
		mAdapterHebd(android.R.layout.simple_list_item_1),
		mAdapterMens(android.R.layout.simple_list_item_1),
		mAdapterTrim(android.R.layout.simple_list_item_1),
		mAdapterAnn(android.R.layout.simple_list_item_1);
 
		private int resId;
		private ArrayAdapterId(int r){
			this.resId = r;
		}
		public int getResId(){
			return this.resId;
		}
	}
 
	/**===============================================
                        Déclaration des différents adaptateur
        ===============================================**/ 
	//public ArrayAdapter<String> mAdapterAll, mAdapterQuot, mAdapterHebd, mAdapterMens, mAdapterTrim, mAdapterAnn;
 
	/**===============================================
                Déclaration des listView
        ===============================================**/ 
	//public ListView mListViewAll, mListViewQuot, mListViewHebd, mListViewMens, mListViewTrim, mListViewAnn;
 
 
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
		View v= inflater.inflate(R.layout.first, container, false); 
 
		/**===============================================
                        Appel des layouts des ListView et button +
                              Initialisation des cliques 
                ===============================================**/ 
 
		ButtonId[] buttonId = ButtonId.values();
		Button[] buttonMap = new Button[buttonId.length];
 
		ListViewId[] listViewId = ListViewId.values();
		ListView[] listViewMap = new ListView[listViewId.length];
 
		ArrayAdapterId[] arrayAdapterId = ArrayAdapterId.values();
		ArrayAdapter[] arrayAdapterMap = new ArrayAdapter[buttonId.length];
 
		List<ArrayList<String>> mDataMap = new ArrayList<ArrayList<String>>(buttonId.length);
 
		for (int i = 0; (i < buttonId.length); i++){
 
			mDataMap.add(new ArrayList<String>());
 
			arrayAdapterMap[i] = new ArrayAdapter<String>(this.getActivity(), arrayAdapterId[i].getResId(), mDataMap.get(i));
 
			new AsyncDownload(mDataMap.get(i), arrayAdapterMap[i]).execute(urlView1, "periode", mTabPeriode[i] );
 
			buttonMap[i] = (Button) v.findViewById(buttonId[i].getResId());
 
			listViewMap[i] = (ListView) v.findViewById(listViewId[i].getResId());
			listViewMap[i].setVisibility(View.GONE);
 
 
			buttonMap[i].setOnClickListener(new MyListViewListener(listViewMap[i]));
 
			listViewMap[i].setAdapter(arrayAdapterMap[i]);
 
			listViewMap[i].setOnItemClickListener(new MyListViewItemListener(mDataMap.get(i), getActivity()));
 
		}
		return v;
	}
}

et le code de mon activité principale:

Code :

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package rapport.presse.cim;
 
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import java.util.*;
 
 
public class CIMPresseActivity extends FragmentActivity{
    /** Called when the activity is first created. */
 
	private PagerAdapter mPagerAdapter;
 
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
 
/**===============================================
                        Gestion du slide entre page
   ===============================================**/
 
        /**Création des fragments**/
        List<Fragment> fragments = new ArrayList<Fragment>();
 
        fragments.add(new First());
        fragments.add(new First());
        fragments.add(new First());
 
        /**Adaptater pour l'affichage des fragments (liste)*/
        this.mPagerAdapter = new MyPagerAdapter(super.getSupportFragmentManager(), fragments);
 
        ViewPager pager = (ViewPager) super.findViewById(R.id.viewpager);
 
        /** Affectation de l'adapter au ViewPager**/
        pager.setAdapter(this.mPagerAdapter);    
    }
}

Et bien sûr le code d'erreur:

Code :

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12-29 09:33:31.221: E/AndroidRuntime(804): FATAL EXCEPTION: main
12-29 09:33:31.221: E/AndroidRuntime(804): java.lang.RuntimeException: Unable to start activity ComponentInfo{rapport.presse.cim/rapport.presse.cim.CIMPresseActivity}: java.lang.IllegalStateException: Fragment First{412bc040} not attached to Activity
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.os.Handler.dispatchMessage(Handler.java:99)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.os.Looper.loop(Looper.java:137)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at java.lang.reflect.Method.invokeNative(Native Method)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at java.lang.reflect.Method.invoke(Method.java:511)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at dalvik.system.NativeStart.main(Native Method)
12-29 09:33:31.221: E/AndroidRuntime(804): Caused by: java.lang.IllegalStateException: Fragment First{412bc040} not attached to Activity
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.support.v4.app.Fragment.getResources(Fragment.java:551)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.support.v4.app.Fragment.getString(Fragment.java:573)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at rapport.presse.cim.First.<init>(First.java:23)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at java.lang.Class.newInstanceImpl(Native Method)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at java.lang.Class.newInstance(Class.java:1319)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.support.v4.app.Fragment.instantiate(Fragment.java:384)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.support.v4.app.Fragment.instantiate(Fragment.java:359)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at rapport.presse.cim.CIMPresseActivity.onCreate(CIMPresseActivity.java:28)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.app.Activity.performCreate(Activity.java:4465)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
12-29 09:33:31.221: E/AndroidRuntime(804): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
12-29 09:33:31.221: E/AndroidRuntime(804): 	... 11 more
12-29 09:33:31.241: I/dalvikvm(804): threadid=3: reacting to signal 3
12-29 09:33:31.281: I/dalvikvm(804): Wrote stack traces to '/data/anr/traces.txt'
12-29 09:33:31.741: I/dalvikvm(804): threadid=3: reacting to signal 3
12-29 09:33:31.761: I/dalvikvm(804): Wrote stack traces to '/data/anr/traces.txt'
12-29 09:33:31.901: I/dalvikvm(804): threadid=3: reacting to signal 3
12-29 09:33:31.931: I/dalvikvm(804): Wrote stack traces to '/data/anr/traces.txt'
12-29 09:33:33.251: I/Process(804): Sending signal. PID: 804 SIG: 9
12-29 09:37:27.860: I/dalvikvm(850): threadid=3: reacting to signal 3
12-29 09:37:28.031: I/dalvikvm(850): Wrote stack traces to '/data/anr/traces.txt'
12-29 09:37:28.261: D/AndroidRuntime(850): Shutting down VM
12-29 09:37:28.261: W/dalvikvm(850): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
12-29 09:37:28.280: E/AndroidRuntime(850): FATAL EXCEPTION: main
12-29 09:37:28.280: E/AndroidRuntime(850): java.lang.RuntimeException: Unable to start activity ComponentInfo{rapport.presse.cim/rapport.presse.cim.CIMPresseActivity}: java.lang.IllegalStateException: Fragment First{412bce18} not attached to Activity
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.os.Handler.dispatchMessage(Handler.java:99)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.os.Looper.loop(Looper.java:137)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at java.lang.reflect.Method.invokeNative(Native Method)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at java.lang.reflect.Method.invoke(Method.java:511)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at dalvik.system.NativeStart.main(Native Method)
12-29 09:37:28.280: E/AndroidRuntime(850): Caused by: java.lang.IllegalStateException: Fragment First{412bce18} not attached to Activity
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.support.v4.app.Fragment.getResources(Fragment.java:551)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.support.v4.app.Fragment.getString(Fragment.java:573)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at rapport.presse.cim.First.<init>(First.java:23)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at java.lang.Class.newInstanceImpl(Native Method)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at java.lang.Class.newInstance(Class.java:1319)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.support.v4.app.Fragment.instantiate(Fragment.java:384)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.support.v4.app.Fragment.instantiate(Fragment.java:359)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at rapport.presse.cim.CIMPresseActivity.onCreate(CIMPresseActivity.java:28)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.app.Activity.performCreate(Activity.java:4465)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
12-29 09:37:28.280: E/AndroidRuntime(850): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
12-29 09:37:28.280: E/AndroidRuntime(850): 	... 11 more
12-29 09:37:28.430: I/dalvikvm(850): threadid=3: reacting to signal 3
12-29 09:37:28.450: I/dalvikvm(850): Wrote stack traces to '/data/anr/traces.txt'
12-29 09:37:28.870: I/dalvikvm(850): threadid=3: reacting to signal 3
12-29 09:37:28.880: I/dalvikvm(850): Wrote stack traces to '/data/anr/traces.txt'
12-29 10:12:09.690: I/dalvikvm(899): threadid=3: reacting to signal 3
12-29 10:12:09.870: I/dalvikvm(899): Wrote stack traces to '/data/anr/traces.txt'
12-29 10:12:10.021: D/AndroidRuntime(899): Shutting down VM
12-29 10:12:10.021: W/dalvikvm(899): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
12-29 10:12:10.041: E/AndroidRuntime(899): FATAL EXCEPTION: main
12-29 10:12:10.041: E/AndroidRuntime(899): java.lang.RuntimeException: Unable to start activity ComponentInfo{rapport.presse.cim/rapport.presse.cim.CIMPresseActivity}: java.lang.IllegalStateException: Fragment First{412bdaa8} not attached to Activity
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.os.Handler.dispatchMessage(Handler.java:99)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.os.Looper.loop(Looper.java:137)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at java.lang.reflect.Method.invokeNative(Native Method)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at java.lang.reflect.Method.invoke(Method.java:511)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at dalvik.system.NativeStart.main(Native Method)
12-29 10:12:10.041: E/AndroidRuntime(899): Caused by: java.lang.IllegalStateException: Fragment First{412bdaa8} not attached to Activity
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.support.v4.app.Fragment.getResources(Fragment.java:551)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.support.v4.app.Fragment.getString(Fragment.java:573)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at rapport.presse.cim.First.<init>(First.java:23)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at rapport.presse.cim.CIMPresseActivity.onCreate(CIMPresseActivity.java:28)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.app.Activity.performCreate(Activity.java:4465)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
12-29 10:12:10.041: E/AndroidRuntime(899): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
12-29 10:12:10.041: E/AndroidRuntime(899): 	... 11 more

Quelqu'un aurait une idée sur l'origine de cette erreur incompréhensible?

[vangoeth]

Bon j'ai juste retapé la ligne qui liait au layout et c'est bon...