custom-lists

Custom listview scrollin isn't smooth

由 纵饮孤独 提交于 2019-12-12 05:34:55
问题 I've created a custom listview which is working great apart from the fact that the list doesn't smooth scroll. Its choppy and slow. Here's the code where I populate the listview: @Override public View getView(int position, View convertView, ViewGroup parent) { View v = convertView; if (v == null) { LayoutInflater vi = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE); v = vi.inflate(R.layout.listitem, null); } FilmRecord film = films.get(position); if (film != null) { TextView

Incompatible return type within customList

由 懵懂的女人 提交于 2019-12-11 22:37:08
问题 I've been having an issue. I've been trying to change the return type of getItem within my Custom List but this error keeps appearing: The return type is incompatible with ArrayAdapter.getItem(int). Can anyone help me? Here's my Custom List's codes: import java.io.File; import java.net.URL; import java.util.List; import nyp.edu.sg.alumnigo.asynctask.GetEventsImageAsyncTask; import android.app.Activity; import android.graphics.drawable.Drawable; import android.net.Uri; import android.util.Log;

RadioButton selection jumps is auto selected on other Custom ListView

由 空扰寡人 提交于 2019-12-11 12:47:37
问题 I have a custom listView that is populated by Excel Sheet using jXl library. Everything works fine but when I select one or more ListView Item, automatically after 8-9 entries my selection is also selected on other ListView Item.. for example if radioButton1 is selected at index 0 now If I scroll down I see radioButton1 is selected at index 8 . Here is my code: CustomListView public class CustomListView extends ArrayAdapter<ListModel> { Context context; private List<ListModel> studentsList;

I need to dynamically controll the behaviour of a button of a custom listView with AsyncTask

由 守給你的承諾、 提交于 2019-12-11 06:56:38
问题 Im making an ecommerce app, and on my wall i have many products (which i call items). So all these items are seen through a custom ListView called ListViewAdapter . each row of the customListView has various View elements like TextView , Button , Image , etc. The Button that i have is a follow button (meaning that if the user is following a certain item this button should be seen gray saying followed, if the user is not following it then it should be green saying follow). So when i load the

How to create list with carousel effect in android

由 我的梦境 提交于 2019-12-11 03:39:56
问题 I've gone through with many solutions but still looking for best. I want to do something like This should be a list containing custom cells and it shall be showing one view highlighted at one time and two adjacent views(pre/post) must be shown slightly. If anybody have any experience in this work please share. Any help would be highly appreciated. 回答1: Are you open to html5/hybrid solutions ? There are many libraries in the market that does the work for you. In case you need some on android

Disable vertical scroll when user scrolling horizontally in android

由 ￣綄美尐妖づ 提交于 2019-12-11 03:17:28
问题 I have a vertical custom list and each item of vertical list contains a horizontal list-view. When I scroll horizontally then list also moves little vertically. Which makes it less user friendly. Can I disable vertical scrolling while scrolling horizontally. I am using <com.devsmart.android.ui.HorizontalListView android:id="@+id/hlistview" android:layout_width="match_parent" android:layout_height="155dp" android:layout_margin="6dp" android:background="#fff" android:fitsSystemWindows="true" />

Convert Array to custom object list c#

由 一个人想着一个人 提交于 2019-12-10 20:54:31
问题 I have a array:- private string[][] barValues = new string[][] { new string[]{ "1.9", "5.8", "4.8", "Since Inception", "24-Jan 2014 to 24 Jun 2014" }, new string[]{"1.2", "16.5","9.8", "Year to date","01-Apr 2014 to 24-Jun 2014" }, new string[]{"11.6","28.8","23.5","Last quarter","01-Jan to 24-Jun 2014"} }; I want to convert this array into my custom list :- List<Portfolio> list = new List<Portfolio>(); I tried doing :- List<Portfolio> list=myArray.Cast<Portfolio>().ToList(); But I get a

How to get rowID of custom ListView's selected row's child?

由 依然范特西╮ 提交于 2019-12-10 11:35:18
问题 I've a custom list view with 4 textViews and 2 buttons,which i am filling up via database, TV NAME | TV EMAIL | TV NO | TV ID(database primary key,set invisible) | ButtonEDIT | ButtonDelete. I successfully got the id from the database,which is set as primary key. Now what i want to do is,when i PRESS ButtonEDIT,it should toast a message something like "Edit selected for ID :" + TVID.getText().toString(),so basically i want to display the value which is stored in the TVID(i.e. my database id).

How to get rowID of custom ListView's selected row's child?

由 倖福魔咒の 提交于 2019-12-09 01:12:27
I've a custom list view with 4 textViews and 2 buttons,which i am filling up via database, TV NAME | TV EMAIL | TV NO | TV ID(database primary key,set invisible) | ButtonEDIT | ButtonDelete. I successfully got the id from the database,which is set as primary key. Now what i want to do is,when i PRESS ButtonEDIT,it should toast a message something like "Edit selected for ID :" + TVID.getText().toString(),so basically i want to display the value which is stored in the TVID(i.e. my database id). But when i am trying to do it,it only displays the firstID (0) for buttons of different rows,please do

How can i setup onItemClickListner on Custom ListView Feed using Volley?

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-08 10:10:33
问题 I'm making this custom list view in android using volley, but I'm unable to setup onItemClickListner, here's my code. MainActivity.java package info.androidhive.listviewfeed; import info.androidhive.listviewfeed.adapter.FeedListAdapter; import info.androidhive.listviewfeed.app.AppController; import info.androidhive.listviewfeed.data.FeedItem; import java.io.UnsupportedEncodingException; import java.util.ArrayList; import java.util.List; import org.json.JSONArray; import org.json.JSONException
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