Separate clickable item in android layout

2

I have a ListView, and an adapter item layout that follows the basic image of it

ProblemisthatwhenIclickonanyareaoftheiteminthelist,everycomponentis"selected"

IwouldliketohavetheeffectofAction1,Action2andDescriptionseparated.

Forexample:

XMLLayout:

...<LinearLayoutandroid:layout_width="match_parent" android:layout_height="wrap_content"
    android:orientation="vertical"
    android:id="@+id/linearLayout"
    android:layout_marginLeft="3dp">

        <!--descrição-->
        <TextView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:textSize="20sp"
                android:id="@+id/txtDescricao"
                android:text="Descricao" />

        <!--este é o "separador" horizontal-->
        <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:background="@android:color/darker_gray"/>

        <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:weightSum="100"
                android:orientation="horizontal">

            <!--Tentei colocar um Linear Layout "fora" e marcar clickable = true -->
            <LinearLayout android:layout_width="wrap_content"
                          android:layout_weight="50"
                          android:clickable="true"
                          android:layout_height="wrap_content">

                <TextView
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:gravity="center"
                        android:id="@+id/txtAcao1"
                        android:text="Acao 1" />

            </LinearLayout>

            <!--este é o "separador" vertical entre ação 1 e ação 2-->
            <View
                    android:layout_width="1dp"
                    android:layout_height="match_parent"
                    android:background="@android:color/darker_gray" />

            <TextView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_weight="50"
                    android:gravity="center"
                    android:id="@+id/txtAcao2"
                    android:text="Acao 2" />

        </LinearLayout>

</LinearLayout>

I also tried to add a setOnClickListener in Action1 and Action2, but it did not work

Follow the .java class

//ViewHolder
    static class ViewHolderItem {
            public TextView txtAcao1;
            public TextView txtAcao2;
            public View txtDescricao;
        }

//Adapter
 class RoteiroAdapter extends BaseAdapter{

            private Context mContext = null;
            private List<ItemRoteiro> mListaRoteiro = null;

            public RoteiroAdapter(Context context, List<ItemRoteiro> lista){
                this.mContext = context;
                this.mListaRoteiro = lista;
            }

            @Override
            public int getCount() {
                return mListaRoteiro.size();
            }

            @Override
            public Object getItem(int position) {
                return mListaRoteiro.get(position);
            }

            @Override
            public long getItemId(int position) {
                return position;
            }

            @Override
            public View getView(int position, View convertView, ViewGroup parent) {

                ViewHolderItem viewHolder;

                if(convertView == null){

                    LayoutInflater inflater = ((Activity) mContext).getLayoutInflater();
                    convertView = inflater.inflate(R.layout.item_roteiro, parent, false);

                    viewHolder = new ViewHolderItem();
                    viewHolder.txtAcao1= (TextView) convertView.findViewById(R.id.txtAcao1);
                    viewHolder.txtAcao2= (TextView) convertView.findViewById(R.id.txtAcao2);
                    convertView.setTag(viewHolder);
                }
                else{
                    viewHolder = (ViewHolderItem) convertView.getTag();
                }

                ItemRoteiro item = mListaRoteiro.get(position);

                if(item != null) {

                    viewHolder.txtAcao1.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {

                        }
                    });
                }
                 return convertView;
            }
        }

Does anyone know how to get this effect ??

Thank you !!

    
asked by anonymous 22.09.2016 / 16:15

1 answer

2

Give your LinearLayout an ID and use the click via Java on it.

Example:

XML

<LinearLayout 
     android:id="@+id/acao1"
     android:layout_width="wrap_content"
     android:layout_weight="50"
     android:layout_height="wrap_content">

JAVA

LinearLayout acao1 = (LinearLayout) findViewById(R.id.acao1);
acao1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

            }
        });

On all items in the XML insert:

 android:clickable="false"

And the layout where you want to have the click effect

 android:clickable="true"
 android:background="?android:attr/selectableItemBackground"
    
22.09.2016 / 16:52