Discussion :

[japhettchabao]

Bonjour tout le monde, svp j'arrive a inserer des donnees dans firebase mais quand je tente de les afficher dans mon fragment liste_offres.xml, mon apli ne repond plus. voic le code d'affichage
ListeOffres.java

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
package com.codeeaters.taffer;
 
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
 
import com.google.android.gms.common.ConnectionResult;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.firebase.ui.database.FirebaseRecyclerAdapter;
 
/**
 * Created by pondikpa on 12/01/17.
 */
 
public class ListeOffres  extends android.support.v4.app.Fragment {
 
 
 
    public static class OffreViewHolder extends RecyclerView.ViewHolder{
        public TextView offreType;
        public TextView offreDomaine;
        public TextView offrePoste;
        public TextView offreEtude;
        public TextView offreContact;
        public TextView offreSalaire;
        public TextView offreAdresse;
        public TextView offreDescription;
 
        public OffreViewHolder(View v){
            super(v);
            offreType = (TextView)itemView.findViewById(R.id.typetxt);
            offreDomaine = (TextView)itemView.findViewById(R.id.domainetxt);
            offreEtude = (TextView)itemView.findViewById(R.id.scolairetxt);
            offrePoste = (TextView)itemView.findViewById(R.id.postetxt);
            offreContact = (TextView)itemView.findViewById(R.id.contacttxt);
            offreSalaire = (TextView)itemView.findViewById(R.id.salairetxt);
            offreAdresse = (TextView)itemView.findViewById(R.id.adressetxt);
            offreDescription = (TextView)itemView.findViewById(R.id.descriptiontxt);
 
        }
 
    }
    private static final String OFFRES = "offres";
    private static final String TAG = "ListeOffres";
    private  RecyclerView mOffreRecyclerView;
    private LinearLayoutManager mLinearLayoutManager;
    private DatabaseReference mFirebaseDatabaseReference;
    private  FirebaseRecyclerAdapter<OffresDAO, OffreViewHolder> mFirebaseAdapter;
 
 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
        View rootView= inflater .inflate(R.layout.liste_offres, container, false);
        mOffreRecyclerView =(RecyclerView)rootView.findViewById(R.id.offreRecyclerView);
        Log.i(TAG, "onConnectionFailed: hein");
        mLinearLayoutManager = new LinearLayoutManager(this.getActivity());
        mLinearLayoutManager.setStackFromEnd(true);
        mFirebaseDatabaseReference = FirebaseDatabase.getInstance().getReference();
        mFirebaseAdapter = new FirebaseRecyclerAdapter<OffresDAO, OffreViewHolder>(
            OffresDAO.class,
            R.layout.offre,
            OffreViewHolder.class,
            mFirebaseDatabaseReference.child(OFFRES)){
                @Override
                protected void populateViewHolder(OffreViewHolder viewHolder, OffresDAO model, int position){
                    viewHolder.offreType.setText(model.getTypechoi());
                    viewHolder.offreDomaine.setText(model.getDomainechoi());
                    viewHolder.offreEtude.setText(model.getEtudechoi());
                    viewHolder.offrePoste.setText(model.getPostechoi());
                    viewHolder.offreSalaire.setText(model.getSalairechoi());
                    viewHolder.offreContact.setText(model.getContactchoi());
                    viewHolder.offreAdresse.setText(model.getAdressechoi());
                    viewHolder.offreDescription.setText(model.getDescriptionchoix());
                }
 
            };
            mFirebaseAdapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver(){
                @Override
                public void onItemRangeInserted(int positionStart, int itemCount){
                    super.onItemRangeInserted(positionStart,itemCount);
                    int roomCount = mFirebaseAdapter.getItemCount();
                    int lastVisiblePosition = mLinearLayoutManager.findLastCompletelyVisibleItemPosition();
                    if (lastVisiblePosition == -1 || (positionStart >= (roomCount -1) && lastVisiblePosition == (positionStart -1))){
                        mOffreRecyclerView.scrollToPosition(positionStart);
                    }
                }
            });
            mOffreRecyclerView.setLayoutManager(mLinearLayoutManager);
            mOffreRecyclerView.setAdapter(mFirebaseAdapter);
 
 
        return  rootView;
 
 
    }
    public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
        // An unresolvable error has occurred and Google APIs (including Sign-In) will not
        // be available.
        Log.d(TAG, "onConnectionFailed:" + connectionResult);
    }
}

voici le fragment liste_offres.xml

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.codeeaters.taffer.MainActivity$PlaceholderFragment">
 
    <android.support.v7.widget.RecyclerView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        android:id="@+id/offreRecyclerView">
 
 
 
 
    </android.support.v7.widget.RecyclerView>
</RelativeLayout>

et le fichier Offres.xml

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="horizontal" android:layout_width="match_parent"
    android:layout_height="wrap_content">
<LinearLayout
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <TextView
        android:text="Type"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/typetxt"
        android:textStyle="normal|bold"
        android:textColor="@color/colorPrimary" />
 
    <TextView
        android:text="Salaire"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/salairetxt" />
 
    <TextView
        android:text="Domaine"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/domainetxt" />
 
    <TextView
        android:text="Poste"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/postetxt" />
 
    <TextView
        android:text="Contact"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/contacttxt" />
 
    <TextView
        android:text="Scolaire"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/scolairetxt" />
 
    <TextView
        android:text="Adresse"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/adressetxt" />
 
    <TextView
        android:text="Description"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/descriptiontxt" />
</LinearLayout>
</ScrollView>

le fichier DAO OffresDAO.java

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
package com.codeeaters.taffer;
 
import java.util.Date;
 
/**
 * Created by pondikpa on 11/01/17.
 */
 
public class OffresDAO {
    public String postechoi,domainechoi,etudechoi,contactchoi,adressechoi,descriptionchoix,typechoi;
    private int offreid, salairechoi;
 
    public OffresDAO() {
    }
 
    public OffresDAO(String postechoi, String domainechoi, String etudechoi, String contactchoi, String adressechoi, String descriptionchoix, String typechoi, int offreid, int salairechoi) {
        this.postechoi = postechoi;
        this.domainechoi = domainechoi;
        this.etudechoi = etudechoi;
        this.contactchoi = contactchoi;
        this.adressechoi = adressechoi;
        this.descriptionchoix = descriptionchoix;
        this.typechoi = typechoi;
        this.offreid = offreid;
        this.salairechoi = salairechoi;
    }
 
    public int getOffreid() {
        return offreid;
    }
 
    public void setOffreid(int offreid) {
        this.offreid = offreid;
    }
 
    public String getPostechoi() {
        return postechoi;
    }
 
    public void setPostechoi(String postechoi) {
        this.postechoi = postechoi;
    }
 
    public String getDomainechoi() {
        return domainechoi;
    }
 
    public void setDomainechoi(String domainechoi) {
        this.domainechoi = domainechoi;
    }
 
    public String getEtudechoi() {
        return etudechoi;
    }
 
    public void setEtudechoi(String etudechoi) {
        this.etudechoi = etudechoi;
    }
 
    public String getContactchoi() {
        return contactchoi;
    }
 
    public void setContactchoi(String contactchoi) {
        this.contactchoi = contactchoi;
    }
 
    public String getAdressechoi() {
        return adressechoi;
    }
 
    public void setAdressechoi(String adressechoi) {
        this.adressechoi = adressechoi;
    }
 
    public String getDescriptionchoix() {
        return descriptionchoix;
    }
 
    public void setDescriptionchoix(String descriptionchoix) {
        this.descriptionchoix = descriptionchoix;
    }
 
    public String getTypechoi() {
        return typechoi;
    }
 
    public void setTypechoi(String typechoi) {
        this.typechoi = typechoi;
    }
 
    public int getSalairechoi() {
        return salairechoi;
    }
 
    public void setSalairechoi(int salairechoi) {
        this.salairechoi = salairechoi;
    }
}

Coordialement

[jmonga]

Il se plante?

[japhettchabao]

yep

[jmonga]

Essai de regarder ton logcat.

[japhettchabao]

01-30 08:16:25.735 30748-30748/com.codeeaters.taffer E/dalvikvm: Could not find class 'android.util.ArrayMap', referenced from method com.android.tools.fd.runtime.MonkeyPatcher.monkeyPatchExistingResources
01-30 08:16:25.735 30748-30748/com.codeeaters.taffer E/dalvikvm: Could not find class 'android.util.ArrayMap', referenced from method com.android.tools.fd.runtime.MonkeyPatcher.pruneResourceCache
01-30 08:16:25.825 30748-30748/com.codeeaters.taffer E/dalvikvm: Could not find class 'android.graphics.drawable.RippleDrawable', referenced from method android.support.v7.widget.AppCompatImageHelper.hasOverlappingRendering
01-30 08:16:26.495 30748-30748/com.codeeaters.taffer E/RecyclerView: No adapter attached; skipping layout
01-30 08:16:26.565 30748-30748/com.codeeaters.taffer E/RecyclerView: No adapter attached; skipping layout
01-30 08:16:51.905 30748-30748/com.codeeaters.taffer E/AndroidRuntime: FATAL EXCEPTION: main
android.content.res.Resources$NotFoundException: String resource ID #0x0
at android.content.res.Resources.getText(Resources.java:254)
at android.support.v7.widget.ResourcesWrapper.getText(ResourcesWrapper.java:52)
at android.widget.TextView.setText(TextView.java:3875)
at com.codeeaters.taffer.ListeOffres$1.populateViewHolder(ListeOffres.java:78)
at com.codeeaters.taffer.ListeOffres$1.populateViewHolder(ListeOffres.java:71)
at com.firebase.ui.database.FirebaseRecyclerAdapter.onBindViewHolder(FirebaseRecyclerAdapter.java:177)
at android.support.v7.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:5825)
at android.support.v7.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:5858)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5094)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4970)
at android.support.v7.widget.LinearLayoutManager$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:553)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3315)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3124)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3568)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1076)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1767)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1687)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1541)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1450)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.support.design.widget.CoordinatorLayout.layoutChild(CoordinatorLayout.java:1139)
at android.support.design.widget.CoordinatorLayout.onLayoutChild(CoordinatorLayout.java:833)
at android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:847)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1687)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1541)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1450)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1687)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1541)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1450)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
at android.view.View.layout(View.java:14318)
at android.view.ViewGroup.layout(ViewGroup.java:4573)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2000)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1754)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1013)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5507)

[Hizin]

Le problème se situe au niveau de tes setText.
Il faut bien que tu t'assures de passer soit une ID de String ressources, soit une String.
Tu as un problème au moins sur viewHolder.offreSalaire.setText(model.getSalairechoi());. Ce morceau de code, au lieu de signifier "mon TextView a comme String le salaire" signifie "mon TextView doit afficher la ressource String ayant pour ID le salaire". Sur tes valeurs entières passées en paramètres à TextView#setText, assure-toi bien de les enrober de String#valueOf pour ne pas avoir ce problème.

[japhettchabao]

peux tu me donner un exemple stp? sa maiderait bcp

[jmonga]

Code JAVA :

Sélectionner tout - Visualiser dans une fenêtre à part

viewHolder.offreSalaire.setText(String.valueof(model.getSalairechoi()));