custom-adapter

I want to display the arrayList items in ListView which is having 2 different textViews. I am using ListViewCustomAdapter and getView(),getItem()... methods are there. This is my code: MyCustom.java: public class MyCustom extends BaseAdapter { public Activity context; public LayoutInflater inflater; ArrayList mylist; public MyCustom(Activity context,ArrayList viewList) { super(); this.context=context; this.mylist=viewList; inflater=(LayoutInflater)context.getSystemService(context.LAYOUT_INFLATER_SERVICE); } @Override public int getCount() { // TODO Auto-generated method stub return mylist.size

first i'm fetching all messages to my app to be store in listview then I'm selecting messages from listview using checkboxes and wish to send these selected sms to a single number that is predefined and wish to use the selected sms as body of message to be send to single no. but the problem is that the message sent contains complete listview messages not the selected one. So please someone correct me where i'm wrong in code as i wish to send only selected messages not the complete listview items(messages) public class MainActivity extends Activity implements OnItemClickListener,

I'm trying to change the row color of my listView in customAdapter. There's an array of integer that include 0 and 1, I'm trying to read from the array and change the color of rows like this: 0 = white 1 = yellow but it shows a yellow color in all rows. This is my CustomAdapter: package com.example.test; import java.util.ArrayList; import java.util.List; import android.app.Activity; import android.content.Context; import android.graphics.Color; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget

I have a recycler view(A) containing another recyclerview(B). When I click on the plus icon in recyclerview(A) item, it opens up a new activity with a recyclerview(C). Long pressing and selecting few items and clicking on done. This needs to update a recyclerview(B) on recyclerview (A) item on which I clicked the plus icon. But instead, all the items of recyclerview(A) which contains recyclerview(B) is being updated. private void displayUpcomingEvents(View view) { upcomingEventsArrayList = new ArrayList<>(); upcomingEvents = new UpcomingEvents("Meet and greet", "Coffee Connect | ", "Phython",

I'm developing an application with ListView for Student Marklist creation. In this application, the List have 10 students. There are four grades provided for the exam which was conducted to those Students. One student can adapt only one grade from the four. The teacher will assign the grade to the student in ListView . My xml file Studentlist.xml is as follow: <?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="match_parent" android:orientation="vertical" > <ListView android

I want to implement CustomArrayAdapter and following is the constructor I have written for my custom adapter public CustomUsersAdapter(Context context, ArrayList<User> users) { super(context, 0, users); } The second argument in the super call The resource ID for a layout file containing a TextView to use when instantiating views. I dont know which resource ID is being referred here. Can anyone please explain in detail which resource ID is being referred here. My overridden getView method is as follows :- @Override public View getView(int position, View convertView, ViewGroup parent) { // Get