android-listview

I'm using a ViewSwitcher that lets me easily flip back and forth between two different List Headers with Animations built in. However, the problem is the two views are of greatly varying height and it appears that the ViewSwitcher with layout_height="wrap_content" , measures both children and takes the greater of the two heights as its own. This results in a large amount of unwanted blank space immediately below the smaller view when it is showing. I understand why this is desired ViewSwitcher behavior, but it is NOT desired My App behavior. Example: Say View A is 50dp tall and View B is 100dp

I'm working with a ListView that is part of an ListFragment. I want to add a header with a specific/custom height but it does not matter what I put in the height of the header view, always it has the same height. Is possible to modify the header view height of a ListView? Below the code I use: header.xml <TextView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="100dp" /> ListFragment @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); TextView fakeHeader =

So, right now I have a custom adapter class that takes in an array of Locations and adds them to a ListView. This is all fine and dandy, but I would like to add Locations to this listview after this initialization. For example, someone can "add a Location" and it will add it to this ListView. Here is my Main Activity: package com.example.listviewtest; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.widget.ListView; public class MainActivity extends Activity { private ListView listView1; @Override public void onCreate(Bundle savedInstanceState) {

This question already has an answer here: How do I remove lines between ListViews on Android? 12 answers I'm developing a app that have a Listview , and the items from list already have a style I don't need the divider. How do I set as hidden or remove the divider from the ListView ? You can try android:divider="@null" . There are different ways to achieve this, but I'm not sure which one is the best (I don't even know is there is a best way). I know at least 2 different ways to do this in a ListView: 1. Set divider to null: 1.1. Programmatically yourListView.setDivider(null); 1.2. XML android

I'm developing a Android application using ListView . ListView have a one file in each and every ListItem . Here, I have set onItemClick in ListView . So, that if user clicks the ListItem email application gets open and attach the particular file in email. Its for the single File , this gets implemented and working fine. Now I want attach the multiple file in email. i.e. the implementing the CheckBox in each ListItem and checked items have to attached into the Mail. I know its possible because its very similar to the file manager application that checking the multiple file and deleting the all

I m using an expandable listview. i given setOnChildClickListener inside the onceate method, but the setOnChildClickListener is not working, i was searching for the solution in SO but i cannot find any solution. here giving what i had done public class MenuActivity extends Activity{ ArrayList<MyObject> CatList = new ArrayList<MyObject>(); ArrayList<Object> childItem = new ArrayList<Object>(); ExpandableListView ExList; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.menuactivity); ExList=(ExpandableListView)

i have a listview that displays a set of rows, each row is clickable. now, i wish to group similar type of rows under one header something like as shown in the figure (mocked up). could some please advise or provide an approach for this. Add an extra paremeter for the 'category' of each listview item. Then implement something like 'StickyListHeaders' based on that parameter. treejanitor I've used AmazingListView in the past with some effectiveness. It is an implementation of the Google I/O Schedule App suggested approach. Things that I like about it: Sticky headers Pagination with lazy loading

I am loading pictures (below ~3MB in size) into Cardview from a database and it was infalte in Listviewstview. The loading and browsing of these pictures is way too slow. Is there any method to downscale these pictures to speed up & sometimes dispalyind [Duplicate] images on other card view? cardview xml <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal"> <android.support.v7.widget.CardView xmlns:card_view="http://schemas