Android :: Inserting Records In SQLite

Aug 20, 2010

This is my SimpleDBAdapter Class that encapsulates all the complexities of accessing the database and the inner class SimpleDBHelper takes care of CRUD operations,now the Problem that i am facing here is when i deploy the code, the tables were getting created, but the
i am unable to insert tht values in to the table, the id is returning -1 that depicts that there is an error,while inserting the values.

id = db.insert(TABLE_SIMPLETABLE_CLIENT1,null,contentvalues);
SimpleDBAdapter.java
import android.content.ContentValues;
import android.content.Context;
import android.database.SQLException;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.util.Log;
import android.view.ViewGroup.MarginLayoutParams;
public class SimpleDBAdapter {................................

Android :: Inserting records in SQLite


Android :: Android - Inserting - Updating Multiple Records To SQL Database

Jun 24, 2010

I've just started working with SQL and Android and from what I can see, updates and inserts back to the database need to be handled individually?

I can retrieve a Cursor containing multiple records, but if I wanted to apply an update to each record in the cursor, I can only see how to do this individually, using ContentValues and Update(), and then the cursor requires reloading??

Same with if I wish to create multiple new records, these appear to be required to be inserted individually? Can I not create a List and bulk insert?

To me this seems slow and cumbersome, and there has to be something I'm not yet aware of (searching for answers is failing me... likely due to using incorrect terms being new to android/java)

Here's a very simple example of what I basically what I want to achieve, however there must be a better way to achieve this functionality. (I know there are some other bad practises in here, just creating a quick eample)

CODE:.........................

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Android :: Sqlite Db For Storing Records

Mar 22, 2010

i am developing an application which uses sqlite db for storing records. I am developing this application on SDK 1.5.. when i test the application on 1.5 device it works good but when i try to run it on a 1.6 device i get a force close message with following logcat output:

03-19 09:31:35.206: ERROR/AndroidRuntime(224): Uncaught handler: thread main exiting due to uncaught exception..........................

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Android : How To Get Last 7 Days Records In Sqlite?

Apr 30, 2010

i would need to know the past 7 days record. i want to wrote a query for that in where condition. i have very basic knowledge in sqlite. Please help me for this query.

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Android :: Data Not Inserting In Sqlite Database

Aug 14, 2010

I am an android application developer. I am developing an application which requires of me to use Sqlite database. I have implemented fetching the data, but i am facing problems when i try to insert data into the Sqlite database. The problem that i am having is that the new data i enter is not fetched, i.e nothing is new is being entered into the database.

this is the method i wrote in Data.java
myDataBase is an object of SQLiteDatabase
public void insertTitle(String Recipe)
ContentValues initialValues = new ContentValues();
initialValues.put(COLUMN_NAME,value);
myDataBase.insert(ZRECIPE, null, initialValues);
}
and i create an object "d" of it in Add.java, where i call the "insertTitle()" method. But nothing is inserted.

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Android :: Inserting Image Into Predeveloped SQLite DB

Aug 11, 2010

Ive developed a DB for use with my app but I've realised that I actually want extend my db to incorporate images! I will be hosting the db online but for now I am using it locally for development purposes. To create my db I have been using SQLiteBrowser, which I think is a standalone version of the Firefox SQLiteManager plugin, however I cant see a way to insert an image. I recognise that an image will have to be transfered into a byte array and stored as a blob, but rather that developing this element of the db programatically, I was wondering if the was a gui tool to help me skip this developmental element.

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Android :: Inserting Rows In SQLite Database

Nov 19, 2010

I am trying to insert rows into my database, but nothing gets persisted. Here is my helper class:

package com.android.cancertrials;
import java.util.Calendar;
import java.util.GregorianCalendar;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;..................

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Android :: Limit Records Fetched - Sqlite Database

Apr 22, 2010

I am trying to fetch sms messages from inbox, sent items and drafts. I would like to do a pagination for my list view for that it's imperative that I fetch records in pages/chunks.

I am not familiar with sqlite which is the database I understand android use to store the data. Can someone tell me how can I restrict the number of records I am fetching by using contentResolver.query?

Also what is the way to pull the sqlite database file onto my machine and browse/query it locally to experiment or see data on my machine?

Are there any other better ways to implement pagination in android?

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Android :: Query To Get Records Based On Radius In SQLite

Jun 27, 2010

I have this query which does work fine in MySQL

CODE:............

Distance is in Kilometers, the input is lat=12.345 and lon=67.89

The SQLite is 3, and I can't run custom functions with it as it's on Android. I also don't have acos() etc... as that is not part of the standard SQLite.

How would be the above query in SQLite?

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Android :: SQLite And Inserting Current Date In UTC Format

Nov 24, 2010

How do I use an SQL statement on an sqllite database to insert the current date in UTC. I found the NOW function but what format is that in? This will be on mobile devices so everyone will have a different locale, however, I need a standard time format because the device will compare the dates with my server. Also, is there a way to automatically update a 'modified' field when the data in the row is changed like you can in MySQL?

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Android :: Inserting Large Volumes Of Data Into SQLite

Sep 2, 2009

I need to insert approximately one million rows of data (spread over 4 tables) - each row has one or two numeric fields, and two or three text fields (normally quite short). Single-column indexes on all the fields. After doing some tests on the emulator with a small test set, I extrapolated (assuming the last row will be inserted with a similar speed to the first row) my results to figure out that this would take about 15 hours (I have a Core 2 Duo running Vista). However, then I tried running the small test set on my Hero and I was surprised to see it run more than four times faster. I would guess it would take about 3 hours on the Hero. Alternatively, I could make the pre-populated database available as a download on the first run but this is likely to be a 120MB download. I have a few questions I'm hoping someone can help me with: 1. SQLite performance on the actual device being 4-5 times faster compared to the emulator - is this normal/expected? 2. Do the figures above generally sound fast/slow/normal (sorry this is so vague)? 3. From a user perspective - would it be best to provide a 120MB download or a 3 hour "first-time initialisation" step (plus 6MB download)?

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Android :: Inserting / Retrieve Image Data In Sqlite Database

Oct 27, 2010

I am new to android development.currently i am facing a problem while inserting/retrieving image to sqlite database using android Code...

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Android :: SQLite - Inserting String With New Lines Into Database From Csv File

Sep 9, 2010

I am trying to inject a long text entry into a SQLite database, in a TEXT field. This text has new lines in it (i.e. it spans multiple paragraphs). I can get the new lines to show up if I do the INSERT manually:

INSERT INTO "LOGENTRY" VALUES(5,40,'PLACE','line1
line2
line4
',1283990533315,'4A','TEXT','',NULL);

but if I have the equivalent text in a CSV file and attempt to .import it into the table, I get an error that it's expecting more columns than exist (as soon as the new line is encountered, the program assumes it's the end of the input and thus it's missing columns). Is this possible? Or is the only way to manually do each INSERT?

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Android :: Secure To Extract And Read Records SQLite Database Out Of Application

Sep 26, 2010

is it possible to extract (and read records) SQLite Database out of Android application/.apk file/...)? Because I have some important information in it, so I wanna be sure it's pretty secure (only application has access to it)?

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Android :: Need An App That Records / Set To Ringtone

Jun 24, 2010

Like the title says, I need a good app to record and set to ringtone...

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Android :: Inserting JFreeChart Into TableRow

Aug 28, 2010

I have a TableRow that is empty on compile time. The tablerow is supposed to be filled with a chart generated by JFreeChart during runtime. How do I add the chart into the tablerow?

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Android :: Inserting Two More Rows In To Database

Aug 5, 2009

Looks to me like every time you run your app, you insert two more rows in to the database, so the first it will have 2 rows, then 4, 6, 8, etc. On Wed, Aug 5, 2009 at 1:12 PM, saptarshi chatterjee <

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Android :: Application That Records MP3 Videos

Nov 27, 2010

I am after a recorder app that will record in mp3 as I want to record some live shows/mixes if the digitally imported app.

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Android :: Inserting Data Into Cursor?

Jun 23, 2009

I'm looking for a way to insert data into a cursor that is separate from the SQL database it retrieves the rest of the information from. Is there any way to to this, or is there a different way to add more information to a list view item? What I'm trying to do is to use a date column for each entry in the list to calculate the number of days until that date (and then put that number in the list item). I know how to get the value, but I just cant find a way to put it into the list without it being in the cursor.

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Android :: Inserting Photo To Contacts

Jul 22, 2009

I'm able to insert entries into contacts (from my app) with name, phone and email however I can't seem to add a photo to these entries.

This works:

CODE:............

continuing this fails:

CODE:.......

This is the stack trace:

CODE:...............

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Android :: New Inserting Contact Not Working / What To Do?

Aug 28, 2009

I am trying to insert a new contact, but, even though I get a valid URI back, the Contacts do not appear in the "Contacts" application.

Code...

My problem lies already in the first three lines. The contact does not seem to be stored. However, consecutive runs of this show, that the internal ID is increased nonetheless.

Is there something I am missing? Do you have to "commit" the changes?

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Android : Way SQL Query To Count Records?

Jul 20, 2010

I want to count the number of checkins against each name. How do I write a query to get the result as a single resultset?

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Android :: All Records Linked With Foreign Keys?

Nov 24, 2010

I have an application that lets users create different forms (surveys) and then fill them. (so its a substitute for paper).

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Android :: How To Get Exception When Inserting Events In Calendar?

Aug 9, 2010

I am inserting all day recurrence event in the android calendar. the code is following: CODE...

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Android :: Way To Get Exception When Inserting Events In Calendar?

Aug 9, 2010

I am inserting events in my android calendar. the code is following: CODE:.. I am getting the following exception: java.lang.IllegalArgumentException: allDay is true but sec, min, hour are not 0.

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Android :: Inserting WIdgets In Custom View

Mar 19, 2010

I created a custom view extending "android.view.View" class. Now in this class can I add a widget like button or image View.

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Android :: Want Sql Optimization Techniques For Databases Has Nearly 80,000 Records

Jul 14, 2009

I want to know optimization techniques for databases that has nearly 80,000 records,
list of possibilities for optimizing

i am using for my mobile project in android platform
i use sqlite,i takes lot of time to retreive the data.

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Android :: Inserting Info Into SQL DB With EditText And Buttons

Dec 25, 2009

I'm working on a simple Android app, it is much like any other simple Database app. I have 4 EditText fields where the user inputs 4 different small pieces of text. I want this text to be inserted in to my Database table in the corrects rows for my columns. I am not really sure how to go about doing this. I know onClickListener needs to be used but not sure how to use it.

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Android : Disabling Records In A List View / How To Get?

Apr 18, 2010

I have a list view which is populated via records from the database. Now i have to make some records visible but unavailable for selection, how can i achieve that?

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Android : Show Progressbar While Getting Records From A Cursor

Nov 13, 2010

I try to load a cursor to an activity and i have this code after some help:

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