I have created a fragment OrderFragment in which I have created two tabs, Order_Subscription and Order_OneTime, each of which is also a fragment. I used a listView inside the two fragments.
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/listViewSubscription">
</ListView>
I want to populate the list view in the format of row_order.xml which contains Customer Details and Product they buy(LinearLayout, id= "product_details" below). The products can be variable in number so I want to dynamically add the linear Layout.
row_order.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="10dp"
android:id="@+id/row_card"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="@+id/customer_name"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="5"
android:text="Customer Name"
android:textStyle="bold">
</TextView>
<TextView
android:id="@+id/address_phoneno"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="5"
android:text="Phone Number"
android:textStyle="bold">
</TextView>
<TextView
android:id="@+id/amount_left"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="5"
android:text="Amount Left"
android:textStyle="bold">
</TextView>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingLeft="20sp"
android:paddingRight="10sp"
android:id="@+id/product_details">
<TextView
android:id="@+id/product_name"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="5"
android:gravity="center_vertical"
android:text="Product Name">
</TextView>
<TextView
android:id="@+id/quantity_order"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="5"
android:gravity="center_vertical"
android:text="Qty">
</TextView>
<TextView
android:id="@+id/amount_order"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="5"
android:gravity="center_vertical"
android:text="Amount">
</TextView>
<CheckBox
android:id="@+id/delivered_checkbox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical">
</CheckBox>
</LinearLayout>
</LinearLayout>
In the Order_Subscription.java Fragment, my getView function is as follows.
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
//Following is for Customer Details. This works
LayoutInflater layoutInflater = (LayoutInflater) getActivity().getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View row_order = layoutInflater.inflate(R.layout.row_order, parent, false);
TextView cust_name = row_order.findViewById(R.id.customer_name);
TextView ph_no_addr = row_order.findViewById(R.id.address_phoneno);
TextView amnt = row_order.findViewById(R.id.amount_left);
cust_name.setText(customerName[position]);
ph_no_addr.setText(ph_no[position]);
//Product details I want to add. Right now adding without loop
LinearLayout linearLayout = (LinearLayout)row_order.findViewById(R.id.product_details);
linearLayout.removeAllViews();
View child = getLayoutInflater().inflate(R.id.product_details, null);
TextView prod_name = linearLayout.findViewById(R.id.product_name);
prod_name.setText("New Product");
TextView quat_order = linearLayout.findViewById(R.id.quantity_order);
TextView amnt_order = linearLayout.findViewById(R.id.amount_order);
quat_order.setText("50");
amnt_order.setText("100");
linearLayout.addView(child);
return row_order;
}
}
I want to add product details dynamically. By default there's one set of LinearLayout(product_details) because of XML. RemoveAllViews() is able to clear it. And I can set text of that one layout if I don't use removeAllView function.
I already checked: android: listview in listview I'm not able to figure out where I'm going wrong.
