Creating Database Search App

Mar 27, 2014

i have a church database which i want to create an App which contains all details in the database....with a search button to search the database...

Creating database search App


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Can Use Own Database When Creating App

Jun 6, 2011

Is there a way that I can use my own database when creating an app?

What I mean by that is that I want the app to start with a database already loaded so one doesn't have to be created when the app is started?

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Android :: Creating Database In SQLite

May 23, 2009

I am new to android and I have a problem in creating a database.

public class database extends ListActivity {
/** Called when the activity is first created. */
private final String MY_DATABASE_NAME = "myCoolUserDB.db";
private final String MY_DATABASE_TABLE = "t_Users";
Context c;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ArrayList<String> results = new ArrayList<String>();
setContentView(R.layout.main);
SQLiteDatabase mydb=null;
try
{
mydb.openOrCreateDatabase(MY_DATABASE_NAME, null);

} catch(Exception e){}
}}

When I run this code it throws a run time exception.

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Android :: Creating Database For Application

Apr 18, 2010

I have started creating database for my application. It is working well. The data is also getting stored.But the issue is that i require dropping table, that already exists, every time i run the application.

But one thing i found is that whenever i change the version of the database in my code, the table gets dropped. But i would like to know whether it is possible to drop table without changing the version number of the database.

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Android :: Creating SQLite Database In Phone

Jun 14, 2010

I want to create a SQLite database in my app, which contains three tables, I will add data into tables and will use them later on.but I like to keep database ,as if when app is first time installed it checks whether the database exist or not, if exists it updates it else if not then creates a new database.further more I am making a DB class to facilitate my app,so I wont be creating an activity for my database creation.if there are possible advices, please share with me

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Android : Creating App Database With Big Amount Of Data

Dec 23, 2009

The database of my application need to be filled with a lot of data, so during onCreate(), it's not only some create table sql instructions, there is a lot of inserts. The solution I chose is to store all this instructions in a sql file located in res/raw and which
is loaded with Resources.openRawResource(id).

It works well but I face to encoding issue, I have some accentuated caharacters in the sql file which appears bad in my application. This
my code to do this : Code...

The solution I found to avoid this is to load the sql instructions from a huge static final string instead of a file, and all accentuated characters appears well.

But Isn't there a more elegant way to load sql instructions than a big static final String attribute with all sql instructions?

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Android : Creating Multiple Tables In A Single Database?

Feb 22, 2010

How to create two or more tables in one database in single class which extends sqliteopenhelper in one function oncreate.

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Android :: Thread-safety When Creating Methods - Activities Which Interact With SQLite Database

Sep 20, 2010

I am creating an app which allows for many different Activities to be started from a TabActivity(up to ~25). Most of the activities require data from the sqlite database, so when onCreate is run, an AsyncTask creates an SQLiteOpenHelper object(which will open a readable/writable database), runs a query, data is retrieved, and everything is then closed.

I was just testing messing around to see if i could break something, so i added every Activityto the TabActivity's TabHost. I then started mashing each tab as quickly as possible.

I noticed that very quickly i began to see in the LogCat: Caused by: android.database.sqlite.SQLiteException: database is locked: BEGIN EXCLUSIVE; and the app proceeded to die.

Typically there will only be about 4-6 tabs(i can just limit the user anyway) for the TabHost. I haven't been able to break anything with a small amount of tabs to mash, but i am still worried that maybe i am accessing the database in a poor way.

How can i prevent my SQLiteDatabase objects to cause a lock?

If i create a ContentProvider will that eliminate the possibility of database locking?

Do you have any suggestions for changes I could make for accessing data from an SQLiteDatabase?

I ended up taking the approach of using the Application class and storing 1 SQLiteOpenHelper and trying my best to keep it synchronized. This seems to be working great - i put all my 25 activities in the TabHost and mashed away on them with no errors.

I am calling ((SQLiteDbApplication)getApplication()).setDbHelper(new DBHelper(this, Constants.DB_NAME, null, Constants.DB_VERSION_CODE)); method(shown below) in every onCreate() in my activities

Any further suggestions to this approach or to the changes i made using this Application class?

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

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Android :: File Dialog - Allow User To Specify Folder/filename On Storage For Creating An SQLite Database

Jan 19, 2010

Is there something like a FileDialog available? From previous threads, it appears there isn't one.

If not, has someone written one?

I want to allow a user to

a) Specify a folder/filename on storage for creating an SQLite database.

b) Specify an existing file/folder on storage card for opening as an SQLite Database.

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Android :: Search Engine App In Perst 4.0 Embedded Database?

Jan 26, 2009

Looking for a way to integrate full-text search and fast, lightweight data management with your Android applications? The new Perst 4.0 open source, object-oriented embedded database system brings native full-text search capability to Android and builds on this feature to provide a sample search engine application for contact data residing on mobile phones.

To provide search, the database stores an inverse index of keywords, with parsing and stemming of indexed text performed either by user- defined code or by Perst's default simple parser and stemmer. The feature supports logical operators and calculates relevance of search results to a query. The new sample application, ContactsIndex, stores and indexes contact information, and could be extended to provide search capabilities for PDF, word processing, HTML and other stored files. The example applications are included with complete source code in the Perst 4.0 for Java distribution..............

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Android :: Functionality To Search Database Tables In Android

Aug 7, 2010

I have implemented the search functionality using the android search dialog.to search multiple columns of a table using LIKE query.But search became slow as I have written a query in such a way that every time the text of each field(like the sample fields title,description category etc.) will be searched. title LIKE "---"OR description LIKE ''---"OR.....category LIKE "---"OR location LIKE"---"to. So is there any other way to speed up the functionality..

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Android :: Quick Search Box For Database In Android?

May 4, 2010

i have an database with the values of latitude and longitude. i would need to search those values depends on the user input. does the quick search box can search only the database value with the type-to-search feature. Else i want to put a separate EditText and then do the the search process.. if QSB is possible then how to do that? i want to search and drop a pin on the map.

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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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HTC Droid Eris :: Clear Search History In Market Search Engine?

Dec 27, 2009

Is there a way to clear the search history in the market search engine?

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Android :: Implement Search Like The Google Maps Address Search?

Aug 27, 2010

I would like to create a search in my app which acts like the map search in the Google Maps app. I have creates an an auto complete text view which updates dynamically based on the results of the Geocoder.GetLocationByName() Method. However the results retrieved from this function are really bad and not at all consistent with the text I pass to it. Is there a better method of doing this to achieve accurate results?

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Motorola Droid X :: Search Button Won't Search From Homescreen

Nov 15, 2010

Before, when I pressed the search button (the one with the magnifying glass) it cued up the google search bar. Now, after theming, the search button does nothing from the homescreen, but does still work while in applications, the browser, the market, etc. I am running launcher pro, deodexed w/ revolution.

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Motorola Droid X :: Way To Search Contects In Gesture Search?

Jul 23, 2010

I wanted to put this in the droid X section because the default way of searching contacts is horrible. I installed gesture search last night and now one of my few gripes with the phone is solved. I hated having to having to hold the options button to bring up a keyboard and then having to clear my last entry to start another search.

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General :: How To Turn Off Web Search Suggestion In Stock Search App

Mar 3, 2013

I use the stock search app to search and launch the app installed on phone. but the search app will append the web search suggestion above the app search result, it's annoying , how can i turn off or disable the web search suggestion?

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Android :: Search Context With Type To Search?

May 1, 2009

When implementing search in my application, I'm including some search context info depending on the activity where search is invoked. In one of those, I'd like to implement type-to-search as well, but the standard method of adding search context info doesn't work in that case... the onSearchRequested() method in the activity is never called. Is there any way to include search context info in a type-to-search invocation, or am I stuck with only the Search key and menu option?

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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 :: 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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Android :: Search History In Android Quick Search

Nov 18, 2010

I am customizing quick search to display data from my app. Its working fine. Now the issue is, When I click on search button, I am not able to see the search history. What should I do get the search history (previously searched keywords)?

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Creating New InputType

Sep 12, 2012

I an new to android development. I am trying to make a simple expression solver . (ie evaluate mathematical expressions such as "23+3*(24+5/7)". For that i need an editText field which takes numbers (0 to 9) symbols + , - , * , ^ , / , % , . and parenthesis symbols such as ')' and '(' . I think for this i have to create new InputType and a custom keyboard. how to go about (ie how to create new InputType and custom keyboard ).

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General :: Creating New APN - 4.1.2

Jul 13, 2013

I can't create a new APN in my phone. I own a samsung galaxay star GT-S5282.

I tried using giffgaff, but when i save the APN that giffgaff made, it isn't there. And I tried doing it manually too. It's not there when i press save.

I tried using APN backup and restore, and when i open the app, it says "Unfortunately APNs cannot be restored or deleted on this device because android 4.0+ does not allow 3rd party apps to write APN settings."

I already checked the unknown sources in settings>security>unknown sources.

I don't know what to do to create new APN.

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Android :: Creating Apk Using Ant Build For 1.5.

Aug 6, 2009

I'm seemingly having problems creating the apk using an ant build for 1.5. It's building so I'm guessing the sdk pointer in local.properties is set correctly, but it seems to not be finding sun.security.x509.* (?).

I can see that jarutils.jar is in

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

Here's the traceback spew...

release: [apkbuilder] Creating .Phresheez-unsigned.apk for release...

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

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Android :: Creating Constants To Use

Oct 5, 2010

I'm developing an Android application and I'm very new on Java and Android. I want to create some constants to use in some activities. Where can I define these constants?

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Android :: Creating JAR In Eclipse

Nov 23, 2010

I have a "thirdparty.jar" which I have to add into my Eclipse project and make one combined JAR for my entire package. I have added the thirdparty.jar into my pproject using "Java Build Path" Libraries settings in eclipse. But when I try to make jar for my entire project, the jar creation for my project is success but the "thirdparty.jar" is not getting included in my project.jar.

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HTC Incredible :: Creating SD Ext 4 Partition

Sep 30, 2010

I'm not sure if this needs to be in the Support/TroubleShooting section or in the All Things Root Section. Mods, feel free to move. Anyone know where I can get some detailed instructions for creating a SD Ext 4 partition? Is this something easy to do in Windows? I'm running Ubuntu mainly so if there are ways to do it in there that would be good too.

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Android :: Creating 2D Game

Aug 25, 2010

I am thinking about creating a 2D game for android. Kind of like the flash game "Age Of War" (just google it). Can I do it with just Java or do I also need openGL?

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