I have dynamic list of several name. But ListView leaves extra space below and above of the total list item.
At routes_recycler_listview.xml, Here, I have use this:
<?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:layout_width="match_parent" android:layout_height="wrap_content"> <RelativeLayout android:id="@+id/header" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@android:color/transparent"> <TextView android:id="@+id/textView" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:gravity="center_vertical" android:paddingEnd="0dp" android:paddingStart="10dp" android:textColor="@color/md_black_1000" android:textSize="20sp" /> </RelativeLayout> <com.github.aakira.expandablelayout.ExpandableRelativeLayout android:id="@+id/expandableLayout" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_below="@id/header" android:background="@drawable/recycler_item_bg" app:ael_duration="400" app:ael_expanded="true" app:ael_orientation="vertical"> <ListView android:id="@+id/lv_routes_assigned" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_centerInParent="true" android:textColor="@color/fontColor" android:textSize="16sp" /> </com.github.aakira.expandablelayout.ExpandableRelativeLayout> </RelativeLayout> But, i got this ,
In my RecyclerViewRecyclerAdapter class, i use following:
At ViewHolder class :
public static class ViewHolder extends RecyclerView.ViewHolder { public TextView textView; public ListView routesAssign; public ExpandableRelativeLayout expandableLayout; public ViewHolder(View v) { super(v); textView = (TextView) v.findViewById(R.id.textView); routesAssign = (ListView) v.findViewById(R.id.lv_routes_assigned); expandableLayout = (ExpandableRelativeLayout) v.findViewById(R.id.expandableLayout); } } At onBindViewHolder method:
holder.textView.setText(item.getDateString()); CustomAdapter testAdapter = new CustomAdapter(context, item.getRoutes()); holder.routesAssign.setAdapter(testAdapter); holder.routesAssign.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int pos, long id) { Intent i = new Intent(context, RoutesShapesActivity.class); Log.e("id - onItemClick", item.getRoutes().get(pos).getId() + "-- Test --"); i.putExtra("route_id", item.getRoutes().get(pos).getId()); i.putExtra("assigned_id", item.getRoutes().get(pos).getAssignId()); i.putExtra("update", item.getRoutes().get(pos).getIsUpdated()); context.startActivity(i); } }); RelativeLayout.LayoutParams p = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, item.getRoutes().size() * 200); p.addRule(RelativeLayout.BELOW, R.id.header); p.addRule(RelativeLayout.CENTER_IN_PARENT, R.id.header); holder.expandableLayout.setLayoutParams(p); holder.expandableLayout.setInterpolator(Utils.createInterpolator(Utils.DECELERATE_INTERPOLATOR)); holder.expandableLayout.setExpanded(true); At onCreateViewHolder method :
@Override public ViewHolder onCreateViewHolder(final ViewGroup parent, final int viewType) { this.context = parent.getContext(); return new ViewHolder(LayoutInflater.from(context) .inflate(R.layout.routes_recycler_listview, parent, false)); } In my CustomAdapter class:
At getItem method :
@Override public Routes getItem(int position) { return data.get(position); } At getView method :
public View getView(int position, View convertView, ViewGroup parent) { // Get the data item for this position Routes route = getItem(position); // Check if an existing view is being reused, otherwise inflate the view if (convertView == null) { convertView = inflater.inflate(R.layout.route_assigned_list, parent, false); } // Lookup view for data population TextView tvName = (TextView) convertView.findViewById(R.id.route_assign_text_view); ImageView imageView = (ImageView) convertView.findViewById(R.id.route_assign_pause_state); Log.e("Test --- ", route.getRouteName()); tvName.setText(route.getRouteName()); return convertView; } My getter and setter method in Routes class. Here,
public class Routes { // // "assignId": 22, // "routeId": 15, // "routeName": "NY-CLSTR23", // "createdDate": "2016-04-15 09:51:45" @SerializedName("assignId") private int assignId; @SerializedName("assignDate") private String assignDate; @SerializedName("routeId") private int id; @SerializedName("routeName") private String routeName; @SerializedName("createdDate") private String createdDate; @SerializedName("isUpdated") private String isUpdated; /*"assignId": 167, "assignDate": "2016-06-17", "routeId": 137, "routeName": "Test June 16", "createdDate": "2016-06-16 00:14:27", "isUpdated": "true"*/ public int getAssignId() { return assignId; } public int getId() { return id; } public void setId(int id) { this.id = id; } public String getRouteName() { return routeName; } public void setRouteName(String routeName) { this.routeName = routeName; } public String getCreatedDate() { return createdDate; } public void setCreatedDate(String createdDate) { this.createdDate = createdDate; } public void setAssignId(int assignId) { this.assignId = assignId; } public String getAssignDate() { return assignDate; } public void setAssignDate(String assignDate) { this.assignDate = assignDate; } public String getIsUpdated() { return isUpdated; } public void setIsUpdated(String isUpdated) { this.isUpdated = isUpdated; } } I have really hard time here. So, what can be done to remove that space from the the listview ?
No comments:
Post a Comment