Kann nicht auf Custom ListView klicken

Question

Ich war den ganzen Tag fest. Konnte meinen Fehler nicht finden.

Ich habe eine benutzerdefinierte ListView erstellt, und ich möchte nur darauf klicken können, um eine neue Absicht in HourListView zu starten.

public class CustomList extends ArrayAdapter<String> { 

private final ArrayList<String> hourList; 

private final Activity context; 

public CustomList(Activity context, 
       ArrayList<String> hourList) { 
    super(context, R.layout.hour_list_adapter, hourList); 
    this.context = context; 
    this.hourList = hourList; 


} 


@Override 
public View getView(int position, View view, ViewGroup parent) { 
    View rowView = view; 

    ViewHolder viewHolder = null; 


    // LayoutInflater inflater = context.getLayoutInflater(); 
    // View rowView= inflater.inflate(R.layout.hour_list_adapter, parent, false); 



    if(rowView == null) 
    { 
     LayoutInflater inflater = context.getLayoutInflater(); 
     rowView = inflater.inflate(R.layout.hour_list_adapter, parent, false); 

     viewHolder = new ViewHolder(); 

     viewHolder.type_frequenceTV = (TextView) rowView.findViewById(R.id.type_frequence); 
     viewHolder.dateTV = (TextView) rowView.findViewById(R.id.date); 
     viewHolder.dureeTV = (TextView) rowView.findViewById(R.id.duree); 
     viewHolder.commentaireTV = (TextView) rowView.findViewById(R.id.commentaire); 

     viewHolder.simuIV = (ImageView) rowView.findViewById(R.id.simulateur); 
     viewHolder.doubleIV = (ImageView) rowView.findViewById(R.id.doubleFrequence); 



     rowView.setTag(viewHolder); 
    } 
    else 
    { 
     viewHolder = (ViewHolder)rowView.getTag(); 
    } 



    viewHolder.type_frequenceTV.setText(HourListActivity.hourObjects.get(position).get("type_frequence").toString()); 

    viewHolder.dureeTV.setText(HourListActivity.hourObjects.get(position).get("duree").toString()); 
    viewHolder.commentaireTV.setText(HourListActivity.hourObjects.get(position).get("comment").toString()); 


    Date dateAndTime = (Date) HourListActivity.hourObjects.get(position).get("date"); 

    SimpleDateFormat format1 = new SimpleDateFormat("dd/MM/yy à HH:mm"); 
    String formatted = format1.format(dateAndTime.getTime()); 
    viewHolder.dateTV.setText("Le " + formatted); 



    if ((Boolean) HourListActivity.hourObjects.get(position).get("double")) 
    { 
     viewHolder.doubleIV.setVisibility(View.VISIBLE); 
    } 
    else 
    { 
     viewHolder.doubleIV.setVisibility(View.GONE); 
    } 

    if ((Boolean) HourListActivity.hourObjects.get(position).get("simulateur")) 
    { 
     viewHolder.simuIV.setVisibility(View.VISIBLE); 
    } 
    else 
    { 
     viewHolder.simuIV.setVisibility(View.GONE); 
    } 


    rowView.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 

     } 
    }); 


    return rowView; 



} 

static class ViewHolder 
{ 
    TextView type_frequenceTV; 
    TextView dateTV ; 
    TextView dureeTV ; 
    TextView commentaireTV ; 
    ImageView simuIV ; 
    ImageView doubleIV ; 

} 

}

Dann ist dies die HourListActivity, wo ich zu klicken, um die Lage sein möge.

public class HourListActivity extends AppCompatActivity { 

//ArrayAdapter<String> arrayAdapter; 
CustomList adapter; 
ListView hourListView; 
static ArrayList<String> hourList; 
static ArrayList<String> hourListID; 
static ArrayList<ParseObject> hourObjects = new ArrayList<ParseObject>(); 



@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_hour_list); 

    hourList = new ArrayList<>(); 
    hourListID = new ArrayList<>(); 

    hourListView = (ListView) findViewById(R.id.listView); 

    adapter = new CustomList(HourListActivity.this,hourList); 

    //arrayAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, hourList); 

    hourListView.setAdapter(adapter); 

    hourListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { 

     @Override 
     public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 

      System.out.println("CLIC !!!!!!!!!!!!!!!!!!!!!"); 
      ParseQuery<ParseObject> query = ParseQuery.getQuery("Frequence"); 

      query.getInBackground(hourListID.get(position), new GetCallback<ParseObject>() { 

       public void done(ParseObject object, ParseException e) { 
        if (e == null) { 


         Intent intent = new Intent(getApplicationContext(), ModifyHourActivity.class); 
         intent.putExtra("objectID", object.getObjectId()); 
         startActivity(intent); 


        } else { 
         // something went wrong 
        } 
       } 
      }); 


     } 
    }); 


    ParseQuery<ParseObject> query = ParseQuery.getQuery("Frequence"); 

    query.whereEqualTo("username", ParseUser.getCurrentUser().getUsername()); 

    System.out.println("username: " + ParseUser.getCurrentUser().getUsername()); 

    query.orderByDescending("date"); 



    query.findInBackground(new FindCallback<ParseObject>() { 
     @Override 
     public void done(List<ParseObject> objects, ParseException e) { 
      if (e == null) 
      { 


       if (objects.size() > 0) 
       { 

        hourObjects.clear(); 

        for (ParseObject frequence : objects) 
        { 
         String result = ""; 
         result += frequence.get("date") + " - " 
           + frequence.get("type_frequence") + " - " 
           + frequence.get("duree") + " - " 
           + frequence.get("comment") + " - " 
           + frequence.get("double") + " - " 
           + frequence.get("simulateur") + " - "; 


         System.out.println("Résultat : " + result); 

         hourList.add(result.toString()); 
         hourListID.add(frequence.getObjectId()); 

         ParseObject newHour = new ParseObject("Temp"); 

         newHour.put("username", frequence.get("username")); 
       //  newHour.put("id", frequence.get("objectId")); 
         newHour.put("type_frequence", frequence.get("type_frequence")); 
         newHour.put("date", frequence.get("date")); 
         newHour.put("duree", frequence.get("duree")); 
         newHour.put("comment", frequence.get("comment")); 
         newHour.put("double", frequence.get("double")); 
         newHour.put("simulateur", frequence.get("simulateur")); 

         hourObjects.add(newHour); 



        } 

        Toast.makeText(HourListActivity.this, "Liste des heures récupérée !", 
          Toast.LENGTH_LONG).show(); 

        adapter.notifyDataSetChanged(); 

       } 



      } 
      else 
      { 


      } 

     } 
    }); 

A schließlich meine XML-Datei für die benutzerdefinierte Ansicht:

<?xml version="1.0" encoding="utf-8"?> 
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent> 

<LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="70dp" 
    android:orientation="horizontal" 
    android:layout_margin="5dp" 
    > 

    <TextView 
     android:id="@+id/type_frequence" 
     android:layout_width="wrap_content" 
     android:layout_height="match_parent" 
     android:background="@color/colorPrimary" 
     android:gravity="center" 
     android:text="DEP S" 
     android:textAppearance="?android:attr/textAppearanceLarge" 
     android:textColor="@color/buttonTextColor" 
     android:paddingLeft="10dp" 
     android:paddingRight="10dp" 


     /> 


    <LinearLayout 
     android:layout_width="match_parent" 
     android:layout_height="70dp" 
     android:orientation="vertical"> 

     <LinearLayout 
      android:layout_width="match_parent" 
      android:layout_height="35dp" 
      android:orientation="horizontal"> 



      <TextView 
       android:id="@+id/date" 
       android:layout_width="wrap_content" 
       android:textSize="15dp" 
       android:layout_height="wrap_content" 
       android:layout_gravity="center_vertical" 
       android:text="12 avril 2016 - 08:00" 
       android:layout_marginLeft="5dp" 


       /> 



      <RelativeLayout 
       android:layout_width="wrap_content" 
       android:layout_height="wrap_content" 
       android:gravity="center_vertical"> 
       <TextView 
        android:id="@+id/duree" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:background="@color/colorPrimary" 

        android:text="1.00" 
        android:textAppearance="?android:attr/textAppearanceLarge" 
        android:textColor="@color/buttonTextColor" 
        android:layout_alignParentEnd="true" 
        android:paddingLeft="10dp" 
        android:paddingRight="10dp" 


        /> 

      </RelativeLayout> 

     </LinearLayout> 

     <LinearLayout 
      android:layout_width="match_parent" 
      android:layout_height="35dp" 
      android:orientation="horizontal"> 


      <TextView 
       android:id="@+id/commentaire" 
       android:layout_width="wrap_content" 
       android:layout_marginLeft="5dp" 
       android:layout_height="wrap_content" 
       android:text="Commentaire" 
       /> 

      <RelativeLayout 
       android:layout_width="wrap_content" 
       android:layout_height="wrap_content" 
       android:gravity="center_vertical" 
       > 

       <LinearLayout 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:layout_alignParentEnd="true"> 
       <ImageView 
        android:id="@+id/doubleFrequence" 
        android:layout_width="35dp" 
        android:layout_height="35dp" 

        android:layout_column="1" 



        android:src="@drawable/double_96" /> 
       <ImageView 
        android:id="@+id/simulateur" 
        android:layout_width="35dp" 
        android:layout_height="35dp" 
        android:layout_column="1" 

        android:src="@drawable/simu_96" 



        android:layout_toStartOf="@+id/doubleFrequence" /> 
       </LinearLayout> 
      </RelativeLayout> 
     </LinearLayout> 

    </LinearLayout> 
</LinearLayout> 

Vielen Dank im Voraus für jede Hilfe! :)

Answer 1

Soweit es mich betrifft, wenn Sie mit einem Fehler mit SetOnClickListener konfrontiert sind, können Sie versuchen, Gehen Sie zu Extras -> mit Gradle synchronisieren.

Es hat mir geholfen, als ich mit dem Vorsatzproblem feststeckte!

Answer 2

Was passiert, wenn Sie dieses Teil in Ihrem Adapter löschen?

rowView.setOnClickListener(new View.OnClickListener() { 
    @Override 
    public void onClick(View v) { 

    } 
}); 

Ich denke, was passiert ist, dass die Sicht erstellt werden nach Sie die ItemClickListener in Ihrer Tätigkeit definiert haben, was in dem durch den clicklistener in Ihrem Adapter zur Laufzeit außer Kraft gesetzt werden.