Android :: Can't Optimize / Way To Do
Apr 24, 2009I am trying to optimize the following code...
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Android :: Optimize SQL Statement For Sqlite
Jul 23, 2010I'm developing an application that tracks the user's current position and stores it into a SQLite database. Everything works fine, but now I have the problem when querying the database for a track with more than 1000 records it takes nearly 1.5 minutes. On my Desktop it just takes 1 second. I know it's a query with many subselects but I wasn't able to get the right result another way. In my opinion this belongs to the aggregate functions like avg() and sum().
Here's my query:.................
Android : Need To Optimize Some Graphics Calls
Oct 13, 2010I'm looking for some help optimizing some bitmap drawing code.
Here's my pseudo-code ...
General :: Optimize Android Icons To HD?
Jul 21, 2012I was just wondering if there was some developer app or trick to optimize the app icons on Jelly Bean to HD, instead of having them all blurry ? I used to have an iPod 4th Gen and there was an app in Cydia that would optimize the app icon to retina display, it was called iretiner >_> IS there a way to do this on Android ?
View 9 Replies View RelatedAndroid :: Optimize Login Option In Droid?
Apr 15, 2010I want to create Login option in my application , so that once a person gets login that device creates token which is saved over server. From next time whenever he/she operates the application, directly goes to next label by checking that token keyvalue pair over server.IT requires login page only when that keyvalue pair is deleted from the server.
View 1 Replies View RelatedAndroid :: Slow Search Process / Optimize It
Jul 24, 2009In my application ,am work with a large database.Nearly 75000 records present in a table(totally 6 tables are there).i want to get a data from three different table at a time.i completed that.but the search process was slow.how can i optimize the searching process?
View 3 Replies View RelatedAndroid : Optimize ListView With ImageView + 3 TextViews?
Oct 4, 2009I've been looking everywhere to see if there is a standard way of achieving this but I find a different solution everytime. Basically, I am trying to build a Custom ListView with an image and two-three lines of text besides it. In order to optimize it, I understand that the following have to be used: I could manage 1 and 2 but the third one is really confusing me. Is there a best practice for this?
View 4 Replies View RelatedAndroid :: Extracting Zip To SD Card Very Slow - Optimize Performance?
Oct 20, 2010my app downloads a zip with about 350 files. A mix of JPG and HTML files. The function i wrote to do it works just fine but the unzipping takes for ever. At first i thought the reason might be that writing to the sd-card is slow. but when i unzip the same zip with an other app on my phone it works much faster. is there anything that i could do to optimize it?
here is the code:.................
Android : Profiling Bitmap Memory Usage To Optimize?
Jan 15, 2010My game - Tower Raiders - is continually floating fairly close to running out of bitmap memory. Unfortunately, I haven't found good information on profiling bitmap memory usage so that I can optimize / make informed decisions / add new content if it allows / etc.
I'm aware that bitmap memory is not heap memory, as it's allocated natively. But that it is accounted for somehow in the VM and influences garbage collection. Maybe it's an oversimplification of how bitmap memory works - but I'd like to find a tool etc or some way of determining I as the game is running right now, there are no more than X bytes of usable bitmap memory remaining.
So, if anyone has any advice etc that would help me in these respects I would greatly like to hear about a workflow for this.
Android :: Ways To Optimize Code And Performance In Droid / Tools Available?
Aug 23, 2010I want to do optimization of my android application.
Can anyone please tell what are different ways to optimize code and performance in android?
I gone through one tool i.e. Zipalign: an Easy Optimization.
Any other tools available?
General :: How To Optimize Custom ROM
Mar 9, 2013I have a galaxy s3 and would like to know how to optimize a custom rom I am trying to make for battery consumption and speed. I know I can add a different kernel but is there anything I can do at the rom level? Btw this is my first custom ROM and I am just doing it for fun.
View 1 Replies View RelatedHTC Incredible :: Need To Use - Optimize Camera Settings?
May 4, 2010Is there a thread, or can someone make a thread, about how to use the camera? Specifically how to optimize the settings...
View 2 Replies View RelatedGeneral :: LG G2 D802 - How To Optimize RAM Management
Jan 20, 2014I own a LG G2 D802 and I have SlimKat 2.4 installed.
Often important applications like Nova Launcher, LMT or Firefox will be closed and have to reload. I think it is caused by the RAM management but every time I look at it more than 500mb are free so how could I improve this behaviour?
Motorola Droid X :: Small Data Plan How To Optimize?
Nov 4, 2010Just got the DROID X from Verizon and have the small 150Mb plan. I am looking to stop all unnecessary data usage unless I specifically want to use it. I have removed the news and weather widgets from my home screen and turned off "data enabled" and "background data" in settings/data delivery. I am around wifi all day so I can enable that if I want to download an app.Is there anything else anyone can recommend or will that stop the majority of back and forth data transfer from the phone?
View 8 Replies View RelatedMotorola Droid : Trying To Optimize My Battery Life / Haptic On - Off?
Dec 16, 2009I'm trying to optimize my battery life and was wondering whether turning of the haptic feedback would have significant impact or not. Anybody try this and notice substantial decrease in battery consumption? I've turned screen brightness all the way down and have wifi, bluetooth, and gps off.
View 18 Replies View RelatedSamsung Moment : Need Ways To Optimize Linpack Score
Jun 22, 2010Anybody use Linpack? Linpack for Android GreeneComputing
Trying to figure out how to maximize my score. Is it worth it?
Whats the best may to manage performance?
I've used all sorts of task killers & start up monitors.
Any Suggestions or comments?
General :: Ways To Optimize App Before Posting On Google Play
Aug 13, 2013I am developing an android app. I would like to know are there any tips/ways to optimize the app before posting it on Google play. Is it necessary for me to do this or the Android OS will take care of these? So far I've used simple tools like zip align, layout opt, 9 patch etc..
Also are there any tools I can test my app using automation like monkey testing.
Android :: Optimize Android App Code Based On Function Call Stack
May 28, 2010I've been told that Android OS stores all function calls in a stack. This can lead to many problems and cause the 'hiccups' during runtime, even if a program is functionalized properly, correct?
So the question is, how can we prevent this from happening? The obvious solution is to functionalize less, along with other sensible acts such as refraining from excessively/needlessly creating objects, performing static calls to functions that don't access fields, etc...
Is there another way though? Or can this only be done through careful code writing on the programmers' part? Does the JVM/JIT automatically optimize the bytecode during compile time to account for this?
Motorola Droid X :: Need To Optimize Phone / Notification Light Blink
Jul 22, 2010I just switched from i Phone 4 to Droid X. Very exciting, since not only I have to learn how to use it but also I need to optimize the phone as well. (So much to do, I was bored with i Phone 4 ) So far battery life is not that great, drops 10 % every hour or 2 without heavy duty. (is this normal?) But yeah my question is every time I unlock the screen,(so when the screen wakes up) the notification light blinks with blue/red color. Is that normal? I checked Motorola, it wasn't on the manual.
View 8 Replies View RelatedHTC Desire : What Apps Can We Force Close To Optimize Battery - Processor
May 20, 2010What apps can we force close to optimize battery and processor? Can we force close these running apps?
I currently have and thinking of ending:
Astro - I have this on a folder, must this always stay running?
Bluetooth share - when Bluetooth is Off, can this be ended?
Facebook - used when connected with wifi, can this be ended when not connected/wifi or when not using?
Facebook for HTC Sense - used when connected with wifi, can this be ended when not connected/wifi? widget not used
Flickr - not used (maybe when connected with wifi)
FM Radio - not using but app running
Footprints - widget not used, not using but app is running
Friend Stream - not using but app running, widget not used
LED Light - widget used
Peep - not using but app running
Photoshop.com mobile - on a folder, can this be ended when not used?
YouTube - widget used
I'm not using an app to end these, just the Settings/Applications/Manage applications.
Motorola Droid : Rooting - Free Apps - Custom Phone And Optimize Performance
Nov 18, 2010Just rooted my Droid 1 2.2 BGR22D but now what? Where do i get free apps? How can i custom my phone and optimize my performance without burning the think out? and what is the purpose of rooting my droid? I catch on to things pretty dam quick so i just need a jump start.
View 1 Replies View RelatedSony Ericsson Xperia X10 : Apps Put To Optimize Photos / Pictures To Small Enough Size?
Jul 26, 2010Does anyone know of any decent apps put there that can optimize photos / pictures.
Specifically i am looking for something that can compress a photo / picture to a small enough size that it can be emailed / MMS'd.
Samsung Behold 2 :: What Steps Can Take To Optimize For Speed / Internal Memory And Battery Life?
Apr 23, 2010Newb here joining the forum. I have a couple of questions about my stock B2. First, what steps can i take to optimize for speed, internal memory and battery life? i am getting about 8-10 battery life hours. Is this normal? And, are there any lets say core apps to recommend?
View 3 Replies View RelatedAndroid :: Android How To Send Data From Server To Android With No Request From Android?
Oct 19, 2010today i meet the problem.i need technic can control the android machine from server.then i want send data from server to android with no request from android.
View 2 Replies View RelatedAndroid :: Android 1.6 - Android - View - WindowManager$BadTokenException - Unable To Add Window - Token Null Is Not For An Application
Apr 14, 2010I'm trying to open a dialog window, but every time I try to open it it throws this exception:
CODE:.................
I'm creating it by calling showDialog with the display's id. The onCreateDialog handler logs fine and I can step through it without an issue, but I've attached it since it seems like I'm missing something:
CODE:............
Is there something missing from this? Some questions have talked about having this problem when creating a dialog from onCreate, which happen because the activity isn't created yet, but this is coming from a call from a menu object, and the appContext variable seems like it is correctly populated in the debugger.
Android :: Android WebView Not Loading A JavaScript File But Android Browser Loads It Fine
Jun 3, 2010I'm writing an application which connects to a back office site. The backoffice site contains a whole slew of JavaScript functions, at least 100 times the average site. Unfortunately it does not load them, and causes much of the functionality to not work properly. So I am running a test. I put a page out on my server which loads the FireBugLite javascript text. Its a lot of javascript and perfect to test and see if the Android WebView will load it. The WebView loads nothing, but the browser loads the Firebug Icon. What on earth would make the difference, why can it run in the browser and not in my WebView? Any suggestions.
More background information, in order to get the stinking backoffice application available on a Droid (or any other platform except windows) I needed to trick the bakcoffice application to believe what's accessing the website is Internet Explorer. I do this by modifying the WebView User Agent.Also for this application I've slimmed my landing page, so I could give you the source to offer me aid. package ksc.myKMB;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.Window;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebSettings;
import android.webkit.WebViewClient;
import android.widget.Toast;
public class myKMB extends Activity {
I already have JavaScript on the web browser on, the problem is the web view is acting to different from the web browser.
Android :: Resolve The Error - Com.android Internal R Cannot Be Resolved - Using Android File MultiAutoCompleteTextView.java
Aug 15, 2010I want to implement my own Tokenizer base on the file
"MultiAutoCompleteTextView.java",
but I encounter an error "com.android.internal.R cannot be resolved" when I try to
import "MultiAutoCompleteTextView.java" to my project.
code:.................
I haven't research any solutions to resolve this problem.How to correct "com.android.internal.R.attr.autoCompleteTextViewStyle" my own attr?
Android :: Does Android Eclair Code Base Support Plugins In Android Browser?
Jan 11, 20101- Does Android Browser (Éclair code base) support the "plug-in" or not?
2- Why "Google Gears" support is removed from the clair code base?
I searched the forum and came to know that earlier version of the Android does not support it at all? Here is the link for that, but this query asked in Dec'2008.
Android :: Android How To Edit Specific Record From Database In Android Programming
Jan 5, 2010At first,I have a database created by using Ruby on rails.I just already implement insert function(HTTPPost) in my Android Application and it's work.But I don't know how to retrieve specific record from my databases and insert it back to specific record in Android (Like edit function in RoR)This is my insert code :
private void insertComment() {DefaultHttpClient client = new DefaultHttpClient();HttpPost post = new HttpPost("http://10.10.3.87:3000/comments");
// Configure the form parameters
List<NameValuePair> nvps = new ArrayList<NameValuePair>();
nvps.add(new BasicNameValuePair("comment[content]", t_comment.getText().toString();
nvps.add(new BasicNameValuePair("comment[id_account]", "1"));
nvps.add(new BasicNameValuePair("comment[id_place]", Integer.toString(position)I really try many ways out but it doesn't work and it takes very long time to fight with this piece of code. Actually, I really don't know how to specify RowID to HTTPPost.
Android :: Android.. How To Upload Data From Android Phone To Remote Database?
Sep 17, 2010I am doing some android development, and now I need to send some android application generated data onto a remote server (a database)?How can I do that? can I use direct JDBC connection and sql?
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