Android :: Getting Values From Database And Display In App

Nov 21, 2010

I am creating a Quiz application. Questions are added thru web form.I am using Mysql and ruby on rails for doing so. I would like to display the questions and its options in android application with next and previous options.I am very new to android.Can somebody please tell me how do i do this?

Android :: Getting values from database and display in app


Android : Way To Add Values From Database?

Jul 26, 2010

One of the Preferences in my PreferenceActivity needs to get its values from a database. How do I add these values?

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Android : How To Retrieve Values From Database?

Sep 27, 2010

I create database using sqlite in command prompt. In my login screen user can enter loginid and password. then click the login button. while click the button I need to check that ..if login successful I need to retrieve other details from the same table . How can i achieve this. is there any sample code...

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Android : How To Modify Table Values In Database?

Oct 11, 2010

I am new to andriod.I am creating a table and inserting the values into table by using sql lite.Now i need to change vales based on the id.how can i done this pls post some code.

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Android : Way To Pass Values To XML From Database In Droid?

Nov 18, 2010

How do i do an edit form functionality in android. I am a new bee to android. How do i pass on database values to XML and then submit it back..

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Android :: Database Errors While Import Content Values

Nov 3, 2009

I been working on this code dealing with my database for days i can figure out whats wrong. Heres my code: package com.helpihelpyou;

import android.content.ContentValues; import android.content.Context; import android.database.Cursor; import android.database.SQLException; import android.database.sqlite.SQLiteDatabase; import android.database.sqlite.SQLiteException; import android.database.sqlite.SQLiteOpenHelper; import android.database.sqlite.SQLiteDatabase.CursorFactory; import android.net.Uri; import android.provider.Contacts.People; import android.util.Log;
import java.util.ArrayList; import java.util.List;

public class HelpiDB {...........................

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Android : Way To Store - Retrieve Static Database File With Some Values

Feb 1, 2010

I am using ganymade eclipse 3.4 IDE and android sdk for development . I am trying to store static database file with some values on it in sqlite format. how can i add this file into the IDE and fetch the data from that file and store it . give me the guidance to do the development.

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Android : Way To Increment / Insert Integer Values On Droid SQLite Database?

Aug 13, 2010

I'm trying to insert values on Android SQLite Database. The question is, Iḿ trying to insert a word, the table has 3 columns, ID, WORD, COUNT. When I insert a word in the database, some method will verify if this word exists on the database. If yes, it will increment the value of COUNT for this word.

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Create Database And Retrieve Values In Listview?

Oct 2, 2012

I want to retrieve data from the existing sqllite and query it and show the values in listview. my sqllite db has four columns naming emp id, emp name, salary, designation. i want to show the list of employees in a listview and on list item click query from db and by sending that particular emp id and show the name, salary and designation in the textviews in another screen.

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Android :: Get Respective Value From A Database Table Where One Of Column Values Are Displayed In List View

Nov 24, 2010

I have created a table named train_table in SQLite database with 3 columns. they are train_id, train_no and train_name. Now, i wrote a class in which i displayed the train_name in a list view. how do i get the related train_no in the next page? can anyone help me in sorting this problem.?

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Times Two Values And Display Result?

Dec 2, 2013

im just getting use to java and android, I'm building an app which allows the user to enter two values then * them both and displays the result.

below is the onCreate method which inside I register a click event where the time multiply is taking place.

[HIGH]
TextView DisplayText;
EditText EnteredText, EnteredTimesText;
int r, eText, eTimesText;

[Code]....

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Android :: Clicking Elements Doesn't Display Correct Values / Point Where It Would Pull Old?

Apr 14, 2010

I apologize if this code looks a bit like a mess (considering the length); I figured I'd just include everything that goes on in my program at the moment.

I'm attempting to create a fairly simple Tic Tac Toe app for Android. I've set up my UI nicely so far so that there are a "grid" of TextViews. As a sort of "debug" right now, I have it so that when one clicks on a TextView, it should display the value of buttonId in a message box. Right now, it displays the correct assigned value for the first element I click, but no matter what I click afterwards, it always just displays the first value buttonID had. I attempted to debug it but couldn't exactly find a point where it would pull the old value (to the best of my knowledge, it reassigned the value).

There's a good possibility I'm missing something small, because this is my first Android project (of any note). Can someone help get different values of buttonId to appear or point out the error in my logic? The code...

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Android :: Setting Values And Display Text In Android Spinner

May 31, 2010

I need help in setting up value and display text in spinner. As per now I am populating my spinner by array adapter e.g. mySpinner.setAdapter(myAdapter);

And as far as I know after doing this the display text and the value of spinner at same position is same. The other attribute that I can get from spinner is the position on the item. Now in my case I want to make spinner like the drop down box, which we have in .NET. Which holds a text and value. Where as text is displayed and value is at back end. So if I change drop down box , I can either use its selected text or value. But its not happening in android spinner case.

For Example:

Text Value
Cat 10
Mountain 5
Stone 9
Fish 14
River 13
Loin 17

So from above array I am only displaying non-living objects text, and what I want is that when user select them I get there value i.e. like when Mountain selected I get 5. I hope this example made my question a bit more clear.

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Android :: How To Display List Of Images From Database?

May 21, 2009

I would be retrieving values from SQLite database and have to display it in a list view. So how should I pass the images out from the database into the list view (in fact, I only save the image uri in db). I am able to save and retrieve images individually and display it on the screen. But how do I pass a bitmap and display it in a list view.

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Android :: How To Display Phones SQLite Database Via SDK

Jun 22, 2010

I'm currently doing some debugging and I was wondering is it possible to display the contents of the phones SQLite database via the SDK? I know it's possible to do this via queries phone side. But I was just curious could you do it via the SDK?

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Will Android Be Able To Display Image If Name Of File Stored In Database?

Aug 11, 2012

Here is what I am trying to do:

- have a database that contains a word, and the name of an image file associated with that word.
- the words from the database will be displayed in a listview
- when the word is selected, a new activity will start displaying the word and the image in an image view.

Would it be best to store the terms in an array and have the list view populate from this array and then pull from the database onitemclick? Or can the list view be populated with the terms from the database?

Will android be able to display the image if the name of the file is stored in the db?

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Android :: Display Particular Array Of Items From Database - SQLServer - In Spinner

Jan 28, 2010

How can I display a particular array of items from a database (SQLServer) in a Spinner of Android?

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Android :: How To Display List Of Images In Listview From Database Using Droid

Aug 9, 2010

In my case i would be retrieving values from sqlite database and have to display it in a list view...So how should i pass the images out from the database into the list view.. I am able to save and retrieve images individually and display it on the screen.But how do i pass a bitmap and display it in a list view.can you help me with some sample codes please...

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Android : Access Application To Mysql Database In Order To Display Some Of Data?

May 24, 2010

I have an mysql database with some sports results in it. I want to write an android application to display these data on mobile phones.

I´ve searched on the internet for this issue and i think it is not possible to have a direct connection between the mysql database and the android application. (Is this right?)

So my question is the following: How can i have access in the android application to the mysql database in order to display some of the data?

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Fetching Data From Mysql Database And Display On Android Edittext And Spinner Box?

Jan 30, 2013

I have to develop one android native application.Here i have to fetch the value from mysql database and display on android edittext and spinner box.

I have to run the app means the value is fetching from database and displayed on android edittext.but not display on spinner box.How can i display the value on android spinner box fetching from mysql database.I have used the below webservice code:

Quote:

public class DisplayProfile {
public String customerData(String Username,String Bcountry){

String customerInfo = "";[code].....

Why am getting the above error?how can i resolve the above error ???? how can i display the fetching data on spinner box list on first item...

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Display BarGraph With Sqlite Database Column Data

May 8, 2013

I am developing an application in android allowing the user to maintain his weight by providing him diet suggestions. I have done with that part and now, I need to display user weight tracking details using bar graph. I am able to fetch the Weight and Login date column data from the sqlite database to List<String>. I don't understand the way to put these values into a Bar Graph with Date Column data as X-axis and Weight column data as Y-axis.

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General :: How To Edit Default Values Of Memory Min-free Values Of Rom Reside

Apr 9, 2014

I want to ask where does the defaults values of memory min-free values of a Rom reside? I mean what file I would have to edit to edit those values?

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Android :: Connect To Remote Database Online Database

Nov 8, 2010

ive been looking for a week now i need some help connecting to a remote database...i want my app to get data out of the database and update the database.ive tried this http://www.helloandroid.com/tutorials/connecting-mysql-database but i dont understand it.

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Android :: Full Android Database Class For Existing SQLite Database?

Aug 23, 2010

I'm trying to deploy an application with an existing SQLite database.I've been reading though the examples that are posted but they are always missing some part of the class. I feel like I'm trying to bake muffins but no one told me to use baking powder.Can someone post a full database helper class for depoying an SQLite database on Android? Edit : Delete old code because it doesn't work.

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Android :: Synchronizing Sqlite Database On Android To A Sybase Database On Server

Apr 12, 2010

I'm currently developing a Field-Service application that stores data in the local sqlite database on an android device. At some point, usually after completing the data collection rounds, the local sqlite db is to be synchronized to a remote sybase db on the server.Any suggestions as to how this could be achieved or engineered as a solution? Or even better, are there alternatives to synchronizing data in such an application?

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Android :: Display Title Bar Display Dynamically After Setting Content View?

May 4, 2010

Is it possible to disable title bar display dynamically after setting the content view by setting the NoTitlebar theme?

All the posts I have read told that any title bar changes we can make only before setContentView() call.

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Android :: Display Message Which Can Display Telephone Number As A Hyperlink

Sep 20, 2010

I am facing one problem in message view. Bacically what I need to do is in message view I want to mark any telephone number or web address in different color. Can anyone please tell me where exactly the text is been written in Message View? On clicking this items it should launch appropriate event. If anyone touches a telephone number it should launch the dialer or if it is a valid email address then it should launch the Compose message event and so on.

Another question is whether to display message is Android uses the WebView?

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Android :: Display The Rotating Progress Before Display The Data

Oct 30, 2010

I am dispalying some data by using sqlite .when i click on one button data come from database. It takes some time. At that time the screen is black .At that time I want to display the rotating spinner before the data dispaly.

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Android :: Regarding Database Schema Of Android Native Database

Nov 1, 2009

I want to build my own cloned databases of all or some of the Android native databases like Contacts, Calllogs, Mediastore, Settings, etc. I want to know wheher it is possible and How I can know the database schemas of these databases? Is there any documentation on this?

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HTC Magic :: Text Display - Change To Display The Order In Which They Were Sent And Received

Jun 26, 2010

Hello there I have a problem regarding the new HTC Magic I purchased : in my text display where I read the conversations between me and my contacts... it has all of the messages I sent in 1 group together, and all of the messages my contacts have sent together. How do I change this to display the order in which they were sent and received? For example right now it is

ME : blahblahblah
ME : blahblahblah
ME : blahblahblah

You : blahblahblah
You : blahblahblah
You : blahblahblah

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