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Je fais un réveil donc je veux ouvrir le réglage en cliquant sur le parent du groupe dans la liste extensible mais rien ne se passe en cliquant sur le groupe. De plus, aucune des méthodes enfant comme getchildrencount ne fonctionne. Apprenez à connaître en déboguant. Voici mes fichiers. Ma vue de groupe fonctionne ou est visible.La méthode Chlid ne fonctionne pas dans BaseExpandable ListAdapter
fichier Adaptateur:
public ExpandableAdapter(Context ctx, ArrayList<ParentBean> parentlist,
ArrayList<ChildBean> childlist){
this.ctx = ctx;
this.parentlist = parentlist;
this.childlist = childlist;
map = new HashMap<>();
for(ParentBean pb : parentlist){
;
map.put(pb,childlist);
Log.e("childliset",String.valueOf(childlist.size()));
}}
@Override
public int getGroupCount() {
Log.d("problem","1");
for(ParentBean b : parentlist){
Log.e("parentlist",b.toString());
}
return parentlist.size();
}
@Override
public int getChildrenCount(int groupPosition) {
Log.e("problem", "30");
Log.e("childlist",String.valueOf(childlist.size()));
return map.get(groupPosition).size();
}
@Override
public Object getGroup(int groupPosition) {
Log.e("problem2 ", parentlist.get(groupPosition).toString());
Log.e("groupPosition",String.valueOf(groupPosition));
return parentlist.get(groupPosition);
}
@Override
public Object getChild(int groupPosition, int childPosition) {
Log.e("problem3",childlist.get(childPosition).toString());
return childlist.get(childPosition);
}
@Override
public long getGroupId(int groupPosition) {
Log.e("problem4",String.valueOf(groupPosition));
return groupPosition;
}
@Override
public long getChildId(int groupPosition, int childPosition) {
Log.e("problem4",String.valueOf(childPosition));
return childPosition;
}
@Override
public boolean hasStableIds() {
return false;
}
@Override
public View getGroupView(int groupPosition, boolean isExpanded, View
convertView, ViewGroup parent) {
ParentBean header = (ParentBean) this.getGroup(groupPosition);
if(convertView == null){
LayoutInflater inflater = (LayoutInflater)
this.ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.parent_view,null);
}
Log.e("Mision2",header.toString());
TextView alarm_time =
(TextView)convertView.findViewById(R.id.alarm_time);
if(header.getHour()>=12){
header.setHour(header.getHour()-12);
}if(header.getHour()<10){
alarm_time.setText("0"+header.getHour()+" : "+header.getMinute());
}else{
alarm_time.setText("0"+header.getHour()+" : "+header.getMinute());}
TextView date = (TextView)convertView.findViewById(R.id.date);
if(header.getDate()<10){
date.setText("0"+header.getMonth()+"-"+header.getDate()+"-
"+header.getMinute());
}else {
date.setText(header.getMonth() + "-" + header.getDate() + "-" +
header.getMinute());
}
Log.e("mission ", "possible");
return convertView;
}
@Override
public View getChildView(int groupPosition, int childPosition, boolean
isLastChild, View convertView, ViewGroup parent) {
Log.e("mission","impossible");
ChildBean footer =
(ChildBean)this.getChild(groupPosition,childPosition);
if (convertView==null){
LayoutInflater inflater =
(LayoutInflater)this.ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.child_view,parent,false);
}
return convertView;
}
Xml vue enfant fichier:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<CheckBox
android:id="@+id/checkBox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="13dp"
android:layout_alignParentTop="true"
android:layout_toRightOf="@+id/song_name"
android:layout_toEndOf="@+id/song_name"
android:layout_marginLeft="41dp"
android:layout_marginStart="41dp" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="16dp"
android:text=" Song: "
android:layout_marginLeft="11dp"
android:layout_marginStart="11dp"
android:layout_alignBottom="@+id/song_name"
android:layout_toRightOf="@+id/imageView"
android:layout_toEndOf="@+id/imageView" />
<ImageView
android:id="@+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginStart="20dp"
app:srcCompat="@drawable/song_icon"
android:layout_alignBottom="@+id/textView2"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:id="@+id/song_name"
android:layout_width="80dp"
android:layout_height="wrap_content"
android:layout_marginLeft="12dp"
android:layout_marginStart="12dp"
android:textSize="16dp"
android:text="TextView"
android:layout_alignBaseline="@+id/checkBox"
android:layout_alignBottom="@+id/checkBox"
android:layout_toRightOf="@+id/textView2"
android:layout_toEndOf="@+id/textView2" />
<TextView
android:id="@+id/textView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Vibrate"
android:textSize="16dp"
android:layout_alignLeft="@+id/checkBox"
android:layout_alignStart="@+id/checkBox"
android:layout_marginLeft="41dp"
android:layout_marginStart="41dp"
android:layout_alignTop="@+id/song_name" />
<ImageButton
android:id="@+id/imageButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:srcCompat="@drawable/delete"
android:layout_marginTop="11dp"
android:layout_below="@+id/checkBox"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginLeft="13dp"
android:layout_marginStart="13dp" />
<TextView
android:id="@+id/textView5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="@+id/imageButton"
android:layout_marginLeft="10dp"
android:layout_marginStart="10dp"
android:layout_marginTop="11dp"
android:textSize="16dp"
android:layout_toEndOf="@+id/imageButton"
android:layout_toRightOf="@+id/imageButton"
android:text="Delete" />
</RelativeLayout>