I want to bulk insert about 700 records into the Android database on my next upgrade.What's the most efficient way to do this? From various posts, I know that if I use Insert statements, I should wrap them in a transaction.There's also a post about using your own database, but I need this data to go into my app's standard Android database. Note that this would only be done once per device.
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I have some doubts about Android database value insertion.. How to Store Username and password in the database without using Edit text ?
View 3 Replies View RelatedI am inserting around 7000 to 8000 records in my database having 4 tables each having 3 to 4 columns.Its taking me around 22 seconds to do the insertion which is i think is too long. I am using transaction while doing this without which its taking around 55 seconds.According to SQLite documentation , inserting 10000 records in a database takes time around 2 to 3 seconds.Am i missing something ,or is the behaviour correct?
View 22 Replies View RelatedI need to parse a fairly large XML file (varying between about a hundred kilobytes and several hundred kilobytes), which I'm doing using Xml#parse(String, ContentHandler). I'm currently testing this with a 152KB file.During parsing, I also insert the data in an SQLite database using calls similar to the following: getWritableDatabase().insert(TABLE_NAME, "_id", values). All of this together takes about 80 seconds for the 152KB test file (which comes down to inserting roughly 200 rows).When I comment out all insert statements (but leave in everything else, such as creating ContentValues etc.) the same file takes only 23 seconds.Is it normal for the database operations to have such a big overhead? Can I do anything about that?
View 2 Replies View Relatedcan anyone please help me to understand what could be the problem in the below snippet of code? It fails after insertion 2 and insertion 3 debug statements.I have the contentValues in the Array list, I am iterating the arraylist and inserting the content values in to the database.
View 1 Replies View RelatedI have written a content provider over a database table which essentially captures phone contacts information.
So at a point of time, in my application code, I want to query the android contacts content provider, and insert that information into my Database table through the content provider.
For this I have to query the content provider from android, get the cursor, loop over the android contacts, for each contact, insert using my URI, this becomes very bulky. Is there any work around? A bulk insert mechanism of some sort? Or at least pass an object to a URI, which can be the android cursor.
I am doing business in retail sector and i want to send unlimited text messages from computer system through Android mobile phone for advertising my business products across the world. I need simple to use software which send bulk sms from Windows PC using android mobile.
View 1 Replies View Relatedlooking for a good app that will launch my music app or whatever when I insert my headphones or aux jack. checking out tasker (trial version). but is there another simple app that
View 2 Replies View RelatedI want to make an app which can send sms message to 1000+ people. How to implement it?
View 2 Replies View RelatedI am not able to insert entries in the database. For the record, this was working previously, but I went a few weeks without working with it and now it just doesn't work anymore.
Here is the code where I insert the new row:
Code:
//this is the code where I try to insert the data
dbAdapter.open();
dbAdapter.EnterCreateHistory(DatabaseAdapter.WALKER_HISTORY_TABLE, "fdfsf", "fdfsf1", "fdfsf", "fdfsf", "fdfsf");
[Code]....
The thing is, I am not getting any exceptions or anything. It's just that my number of inserted rows always comes out as 0.
Is there a way to mark all unread emails as "read" without opening up each on?
View 2 Replies View RelatedHeretofore, I have been deleting email one at a time. I read and respond to my email on my computer, so its all gone there. The same account on my HTC Inspire accumulates the email. After about three or more days the inbox is filling up. How can I delete the contents of the inbox?
View 2 Replies View RelatedI know how to delete single photos but any way to delete bulk videos, like 2 or 300 at a time or do I have to delete each photo individually ?
View 3 Replies View RelatedDoes anyone know how to just receive regular emails instead of everything, like bulk and spam emails?
View 16 Replies View RelatedI have a Droid Eris. I am using the calendar app (or widget?) that comes with the phone. I used to have a Palm that ran Palm OS, and the calendar had a function that would allow me to erase any calendar entries that were over a week old. I cannot figure out how to do this with the Eris. Is there a way to do a bulk erase that doesn't get rid of appointments that have yet to occur or that are repeated monthly/weekly? If not, can anyone suggest a GOOD calendar app that will allow that?
View 1 Replies View RelatedCan someone explain a couple of very simple concepts to me - I'm interested in mobile devices running android and how they are identified over networks. Some scenarios: Device is connected over WiFi - presumably the device has a standard IP address as with any host and can communicate with any other android host over TCP/IP (assuming it knows the participating device's IP? device is connected over bluetooth - how are devices identified in this case? device is connected over mobile operator's network - this is the one I'm interested in and confused by - is there anyway for two or more devices to discover each other and communicate via the mobile operator's network? How does a device communicate with a backend server in this scenario? In other words, how do apps and devices communicate when not connected to a WiFi network?
View 2 Replies View RelatedI have developed and tested my app on the emulator, and now want to install it on my HTC device. the apk installs successfully, however my database is not going with it. I have created my database using sqliteman browser b/c I have to insert a bulk data before the app starts. I have four tables in my db and call each in different activities and created all on the sqliteman. after the data is inserted I pull back the db onto the data folder of the emulator. it works perfect on the emulator but failed on the device. when I try to pull my db on the real device, it shows access denied problem
View 2 Replies View RelatedI have developed a sports game which is single player. Now I want to have one more game mode which is multiplayer.
My question is how can i do device to device connection in android using sets of api which can be :
1.Bluetooth - whose APIs are not currently available.
2.gtalkservice - removed from sdk1.0 3.wifi - I dont knw how to connect 2 devices using wifi apis . I have asked about wifi because we have developed a game on iphone which used wifi connection for multiplayer stuff.
Or is there any other apis which can be used for implementation of multiplayer in game ?
How do I map the device Y axis to the screen Y axis?I can't figure this out.I'm the developer of Tricorder, and I'm trying to make it so that the accelerometer and magnetometer indicators I draw always point in the right direction.On the G1 phone with the slider closed, all is well.But when I open the slider, I end up showing that gravity is pulling me to the left (if the phone is held with the display vertical).So, I know that the device, and hence sensor, Y axis is always in the direction of the earpiece; and the screen Y axis changes when I open the slider.And I know that I can use remapCoordinateSystem() to change the device axes to match the screen axes.But where do I find out what the device's orientation is?In other words, how do I compute the correct values for the X and Y parameters to remapCoordinateSystem()?
Configuration.orientation seems quite useless.Suppose it is set to LANDSCAPE.What does this mean?Does it mean a device which is "naturally" portrait (i.e. the sensor Y axis points to the narrow end), and which has been turned into landscape mode?If so, which way was it turned?Or does it mean a device which is naturally landscape?In other words, LANDSCAPE could mean that the screen axis is off from the sensor axis by +90, 0, OR -90 degrees.Not much help.So how do I do this?Obviously I want my app to work on all devices, not just the G1 phone.
I have a standalone GPS enabled data recorder in my car that can function as either a USB host or device. (Its a class 0x00h USB device). I currently connect to it via a WM 6.5 app running on my Palm Treo 750. I would like to port my WM 6.5 app to an Android phone. (I don't have a specific Android phone in mind, I would like it to be as generic as possible).Replicating the GUI is not that difficult, but I am having trouble getting started on the USB communication. I'd appreciate it if someone could point me towards an example, or the appropriate tutorial.
View 1 Replies View RelatedBasically I have an old iPod touch 2g on iOS 4.x and a Nexus 5.
I want to use my iPod as my media player but I'd like to be able to control music from my Nexus (only basic controls).
Is there an app on either device that allows this? I know tsk skipping can be done by some Bluetooth headphones so I'm hoping there's a way to make iOS accept command from my Nexus
I'm using the android plugin for eclipse, and when I try to run my program using a real device through the android device chooser, my phone is not listed as a device. I have updated eclipse and all of the android packages, but it still isn't showing up. My phone is running 1.6, which is also the target version listed in the eclipse project.Also, the reason I decided to try testing on a real device is because the emulator doesn't seem to be working right anymore when I run my project. The emulator launches, but the program never does. Any ideas?(using windows 7/t-mobile mytouch 3g)
View 3 Replies View RelatedDoes anybody have an idea what I may be doing wrong. I have installed the usb drivers and have my device running in debugging mode but when I run my basic hello world application through eclipse my device wont show up in the device chooser. I have also tried re installing the sdk and all the drivers and still no luck.
View 4 Replies View Relatedhttp://developer.android.com/guide/developing/device.html Is there a way to get the device manufacturer or the USB device ID? I could not find anything documented.
View 7 Replies View RelatedDoes anyone know what this program is? What does it do? i launch it, it goes into preparing device and then I am back at home screen.
View 5 Replies View RelatedI have 3 Galaxy Player 5 ( YP-G70 with 3 capacitive buttons ), only one of the actually have a working rom that i flashed a while ago.
The other two have a different rom that only have the back and menu button working ( the home button doesn't respond )
Is there a way for me to take the Rom and kernel off the working galaxy player so i can install it into the other two ?
Is possible get the device name
View 5 Replies View RelatedAnyone knows how to get the available Device RAM through an API ? I am not looking for - Runtime.get Instance ().freeMemory()
View 8 Replies View RelatedI hope I'm using the right forum, I want to get a cheap phone that I can use Android 2.2 on but I will not be using the phone service at all!I do not want to activate the phone service, The phone will only be used as a PDA. I use a TracFone and very happy with it!
View 2 Replies View RelatedI have gone through android.os.Build api and seen some of the device details like manufaterer and deviceId etc But i need some other details like software vertion,type of the device like is it phone or PDA,maximum length of the management tree ,Bearer details, hardware vertion etc Is there any API to know these details.
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