Filter ListView When Typing Text Into EditText Field?
Sep 26, 2013
I am trying to filter a ListView when typing text into an EditText field. With the onTextChanged() method I have now, the app crashes when trying to type in the EditText field.
[HIGH]import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;[code]......
View 2 Replies
Oct 29, 2009
I have a ListView and a EditText. How can I filter ListView data when typing on EditText ?
View 5 Replies
View Related
Oct 1, 2009
If I have an EditText component on my screen that I have specified inputType="decimal" for (i.e. a numeric/decimal field), what is the best way to convert it to an decimal value in the application code?
Google recommends avoiding floats, and avoiding creating objects unnecessarily (and I assume any auto-unboxing code is bad too), so I take these as my constraints. I realize a small application probably doesn't need to worry too much, but I haven't been able to find a 'best-practice' solution to this.
The most common solution appears to be this:
double value = Double.parseDouble(txtInput);
View 2 Replies
View Related
Aug 19, 2009
I have a simple EditText field in one of my Activities. If I set the field to disabled, it greys out and I cannot enter text with the hardware keyboard, however when I touch the field the virtual keyboard appears and that still lets me enter text. Is this a bug? Any workarounds for making sure this can't happen?
View 5 Replies
View Related
Feb 18, 2010
In my listview i'm adding more than 2500 items. When i try to use text filter option it is taking more time to filter. I asked this question in android groups already.But i can't get the answer what i expected.
View 13 Replies
View Related
Oct 5, 2010
I have a ListView that get data properly and they are added to my own ListView using a ArrayAdapter class and my own ArrayList class. When I for example, typing in "table" I want it to sort from the loaded titles in my ListView and than it should show me the items that are left and matching table.
View 1 Replies
View Related
Jan 4, 2010
I have a ListView that is backed by a SimpleCursorAdapter. I'd like to be able to filter the list like you would a contacts list, just by typing, and I came across the textFilterEnabled() Problem is, I couldn't see how to get it to work with a SimpleCursorAdapter. Is this even possible?
View 1 Replies
View Related
Apr 19, 2014
Two classes are there-Voice.java and TranslateActivity.java. I want text clicked on list View to be converted into string and passed into edit Text of Translate Activity.java . But in my code as I click on list View for selecting,Application crashes.
Classes are:
Voice.java
package com.example.testing;
import java.util.ArrayList;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
[code]....
View 1 Replies
View Related
Jan 18, 2014
I have 2 EditText Field, how can i pass my data to my server in localhost when the button is click,I already know how to use button click,but the problem is i don't know how to pass the value.?
in my php script when the data is pass by the android is it the same way in checking the parameters by using iset() ?.
View 11 Replies
View Related
Mar 23, 2010
I have an activity in my app, when i call the line
EditText username = (EditText)findViewById(R.id.usernameText); the app crashes, why is this?
View 3 Replies
View Related
Sep 1, 2010
I have an EditText field and a button. My aim is to let user enter text info to the EditText or click the button to launch a dialog to select some checkbox and radio button which it will perform some computation and return a value to display at the EditText field.
I can't seems to get the value to display at the EditText field after the dialog dismiss. I did try a toast to display the value and it is ok. I *think* the view was not refresh to display the text in the EditText field.
View 6 Replies
View Related
Jul 13, 2012
I'm in the process of figuring out how to develop for android...and I'm trying to add an EditText field but I get and error. Looking at the graphical layout, the screen fades out. Is there a reason this would happen.
I am also getting an error that says "Failed to load properties file for android project".
View 2 Replies
View Related
Nov 24, 2010
How to make dynamically edittext field for accepting only double and float values.
View 1 Replies
View Related
Nov 3, 2010
How can i access EditText field in DialogBox.
View 1 Replies
View Related
Nov 16, 2009
I am facing some not understandable error. Could anybody help to put light on it.... The variable edtTxt is returning null and encoutering nullpointer exception while I am trying to run and entered text in the txt_edit field.
Here is the code....................
View 2 Replies
View Related
Sep 12, 2010
I want to display a table with some fields being editable -
see this example:
CODE:...........
Why is the textSize attribute ignored in EditText-fields? How can I make the text in those fields smaller, so that ALL cells have the same font size? Why does Android not honor that attribute, even if explicitly set?
View 1 Replies
View Related
May 14, 2009
I am trying to add a "EditText" Field to an AppWidget. I took the AppWidget example from here: http://developer.android.com/guide/samples/ApiDemos/src/com/example/andr oid/apis/appwidget/index.html and modified it by replacing the TextView with a EditText. It doesnt work... Compiles and runs but the Widget sais "Problem loading Widget" when it shows up.
Maybe an example? Is the default Google Search Widget open source? Can someone give ma a link to the source?
View 6 Replies
View Related
Jul 21, 2010
Is there a way to make the screen scroll to allow the text field to be scene?
View 3 Replies
View Related
Aug 2, 2010
How to restrict the special characters in android EditText field?
View 1 Replies
View Related
Jul 4, 2010
I have a setup view where the user can enter their name and email and click done when they are finished which navigates them to another activity1. When they are in activity1, and they hit the soft back button on the phone, it takes them screen where they entered their name and email. However, the name and email EditText fields are blank. In the view where the name and email are entered I looked to see if onStart, onCreate, OnPause, onResume,... where being called after the back button was hit, but they are not. Do you know how I can make it so that the EditText fields have the information that was previously entered.
View 1 Replies
View Related
Jan 5, 2010
I am having edittext field i am setting following property so that i display done button on the kayboard when user click on textfield.editText. setImeOptions (EditorInfo. IME_ ACTION_ DONE); When user click done button on the screen keyboard(finish typing) i want to change radio button sate, how can i track done done button is hit from screen keyboard?
View 1 Replies
View Related
Feb 26, 2010
When i enter text in it and press button to save data. keyboard does not disappear. can any one guide me how to disappear keyboard?
View 2 Replies
View Related
Sep 11, 2009
I have an EditText and a button set next to each other on the same horizontal line. It looks great, except when the user enters a lot of text, the EditText is resized, and the button is squished. I have both EditText and Button set to layout_width="wrap_content". "fill_parent" messes up the layout, and I don't want to use absolute sizes if I don't have to - the way it is now looks great in both landscape and portrait, I just don't want the EditText to resize.
View 4 Replies
View Related
Mar 29, 2013
I am developing an application. i have a list view, data coming from database. A field named "Class", i want to filter data from class wise in that list-view. A spinner is available for selecting class from user. That spinner have all the class name. In list-view, show all the data but Selected class will come top of List-view.
View 1 Replies
View Related
Jun 29, 2010
I am making a Glossary of legal terms and I would like to be able to narrow the results in the list by typing in an edit box, I have tried finding a solution but none of them have worked for me.
View 1 Replies
View Related
May 26, 2009
I am using an EditText. Is it possible to have a part of text uneditable and the rest editable in the same EditText?
View 2 Replies
View Related
Jun 12, 2010
I have a Cursor that returns rows I use with a SimpleCursorAdapter to populate a ListView. I would like to filter some of the rows so they don't get displayed in my ListView. I use the data from the rows elsewhere in my Activity so I don't want to change my SQL to filter them with a WHERE clause. What is the best way to keep a row from being displaying in my ListView? Ideally I would check a column in my row and then only add rows to the ListView that satisfy a condition.
View 2 Replies
View Related
Nov 15, 2009
I want a nice looking filter for my ListView in Android. How can I do this?
View 2 Replies
View Related
Aug 16, 2010
I want to display a listview when clicked be able to get the items key value. How would I go about that.
View 1 Replies
View Related
Nov 14, 2010
I need to filter List View as per the user's input in the Edit Text Field.If the user Enter the letter 'a' i need to show the list items starts with 'a'.Can anyone give some ideas to me to solve this ? Thanks in advance?
View 2 Replies
View Related