Android :: Read Cpu Frequency On Droid Device / Java API For That?
Jun 11, 2010Is there any Java API for that? How can I read this information.
View 2 Replies
View 2 Replies
Android :: Possible With Droid / Java To Change Frequency Of A Soundfile?
Sep 17, 2010I try to change the frequency of a single soundfile. I managed to do that in android with the SoundPool thing. But the result sounds really bad.
So I stepped about the Fourier Transformation - but I am not sure if this is what I am looking for.
I want to load a single file and change the frequency of that file every time that file is played. So I can create melodies out of one tone. Is that possible with android/java?
Android :: Read A Segment Of File In Java / Droid?
Aug 27, 2010I'm sure this might be a simple question, but unfortunately this is my first time using Java and working the Android SDK.
I am uploading files on Android using the Apache HTTP libraries, in particular using the MultipartEntity.
I'm uploading to a service that allows me to send them chunks of the file, and once complete, they'll reassemble the chunks. I'd like to take advantage of this feature.
Here's the scenario.
File FOO.BAR is 20 MB. I'd split it into some arbitrary chunk size, let's say 1 MB, which means 20 chunks. Chunks #3 and #14 fail (maybe the cellular/WiFi connection was bad). I can now re-upload just these two chunks and everything will be good.
What I'd like to know is how can I read only part of a file (like the data between 3MB and 4MB)?
The file piece should be an InputStream or File object.
Android :: Discover Frequency Of Recored Audio / Get Raw Frequency Information From Mic?
Jan 31, 2009I am trying to discover the frequency of recored audio. I am kinda new to multimedia programming (I am very new to android). Is there a way to get raw frequency information from the Mic?
View 2 Replies View RelatedAndroid :: Unique Droid Device ID / Access It Via Java?
May 7, 2010Do Android devices have a unique id, and if so, what is a simple way to access it via Java?
View 3 Replies View RelatedAndroid :: Get The Images From Device In Droid Java Application?
Feb 9, 2010In my application i want to upload the image.for that i have to get images from gallery in android device.can pl send me that code get images from android device gallery
View 1 Replies View RelatedAndroid : How To Get Bitmap Uri In Droid Mobile Device Using Java?
Feb 18, 2010I am implemented this code image upload device only how can retrieve bitmap uri..
View 1 Replies View RelatedAndroid :: Get Droid Version Of A Running Device Using Java Code?
Oct 20, 2010Ho could I get Android version of a running device using java code?
View 4 Replies View RelatedAndroid :: Read File Into Java Bitmap?
Nov 4, 2010I know how to read a bitmap file into a byte array. How is the byte array then converted to a Java Bitmap?
View 1 Replies View RelatedAndroid :: Read File From Device?
Jul 2, 2010I have connected a device to PC which runs android OS. Once the device is attached I can see its direcotry F: .
How do I write a code in JAVA which can display me those files. I am using Eclipse IDE and Android plug in.
Android : Feature Request/query - Possible To Read Java Properties Format Files For I18n Strings
Sep 14, 2009I have an application which we are writing to be both a MIDP application using LWUIT as well as an Android application.
We attempt to share as much common code as possible between the two platforms.
I'd also really like to be able to share the localization strings when possible.
Reading through the docs in:
http://developer.android.com/guide/topics/resources/resources-i18n.html
It looks like Android uses an XML format to specify name-value pairs, e.g.:
{{{ <string name="go_online_message">You are currently offline. Go online? This will use the data network</string> }}}
Android :: How To Read Serial Number On A Samsung Device?
Sep 17, 2010How to read the device serial number (not IMEI) of a Samsung Android phone (same value that you get when you call 'adb devices') but from within an app or from the device; not using PC/USB/adb.I found a solution for HTC and other devices, which is - to call. Code...
View 1 Replies View RelatedAndroid :: How To Read Email Address Of Device's Owner
Mar 31, 2010I have android.permission.READ_OWNER_DATA but I can't find any reliable code that would explain how can I read email address of device's owner. And please don't turn this into 'why you wanna do that' thread.
View 1 Replies View RelatedGeneral :: Rooting A Read-only Device
Jun 30, 2013I have got a LG Optimus L5 (known as Swift L5), which I am trying to root. But there is a problem. I have been doing a bit of research, and I have found out that the Optiums L series are read only (the internal storage). And because they are read-only, I cant push the files onto the device, in other words I cant root the device! This is really freaking me out a bit.
View 8 Replies View RelatedAndroid :: Change Clock Frequency In Droid / Some APIs In Linux?
Nov 21, 2010I'm a newbie developer in Android.
I want to make an app like SetCPU that can manipulate cpu frequency in Android.
But I couldn't find some related APIs or materials.
I want to know following two things sincerely.
1) Are there APIs to change cpu frequency in Android?
2) If not, are there some APIs in linux?
Android :: Read LARGE Sqlite File To Be Copied Into Emulator - Or Device From Assets Folder
May 28, 2010I guess many people already read this article:
Using your own SQLite database in Android applications: http://www.reigndesign.com/blog/using-your-own-sqlite-database-in-android-applications/comment-page-2/#comment-12368
However it's keep bringing IOException at
CODE:.............
I'am trying to use a large DB file. It's as big as >8MB. I built it using sqlite3 in Mac OS X, inserted UTF-8 encoded strings (for I am using Korean), added android_meta table with ko_KR as locale, as instructed above.
However, When I debug, it keeps showing IOException at
CODE:..............
I suspect it's caused by trying to read a big file. If not, I have no clue why.
I tested the same code using much smaller text file, and it worked fine.
Can anyone help me out on this? I've searched many places, but no place gave me the clear answer, or good solution. Good meaning efficient or easy.
I will try use BufferedInput(Output)Stream, but if the simpler one cannot work, I don't think this will work either.
Can anyone explain the fundamental limits in file input/output in Android, and the right way around it, possibly?
WITH MORE DETAIL:
CODE:...............
Motorola Droid :: Way To Tell Which Frequency Band(s) Phone Using?
Mar 8, 2010Is there a way to tell which frequency band(s) a droid is currently using? I want to buy one of the z boost repeaters and it would be nice to be able to save and get a single band model, but how can I tell? I would assume my droid could tell me what it's currently using..
View 1 Replies View RelatedMotorola Droid :: Adjust Frequency Of Vibrations?
Nov 8, 2009I love the Droid so far but have a couple issues with vibrate. When I recieve a notification I have it set to vibrate but it only vibrates with a couple quick pulses. This may not be enough vibration for me to notice at times while its in my pocket. Is there away to adjust the frequency of vibrations?
View 5 Replies View RelatedMotorola Droid X :: Way To Adjust Weather App Update Frequency?
Sep 4, 2010Is it possible to adjust the update frequency for the stock weather app on the X? Or does anyone know how often it updates? I think it is getting it's data from AccuWeather.com.
View 2 Replies View RelatedHTC Droid Eris :: Can't Change Download Frequency For Mail / What To Do?
May 17, 2010Just got the 2.1 OTA upgrade on my Eris. The mail client is stuck on "manual" for my Exchange account. I deleted the account and re-added it, but it still won't let me change it. I can select "as items arrive" or any of the other schedules, but as soon as I leave that screen and go back to it I find that it's set back to manual. Any ideas?
View 2 Replies View RelatedGeneral :: How To Get Java Source Code For Device
Jul 5, 2012I followed evilisto's guide to make honeycomb style lockscreen.I could get the framework layout working, but since I didn't know how to get java source code for my device, so I just decompiled framework2.jar and modified MultiWaveView.smali(since framework.jar doesn't have this file, I had to decompile framework2.jar), compiled and odexed it.But the radious of chevron is too big and animation speed didn't change.What should I modify to change animation speed and radious of chevron?
I changed the values to extremely high value, but it seems framework2.jar and odex doesn't work for lockscreen chevron at all..
Motorola Droid : SetCPU - Frequency Nexus One 1gHz Processor?
Aug 23, 2010Is it safe to do Menu>Device Selection>Show Other Frequency Sets on my Droid and run it like a Nexus One 1gHz processor? I have a stock kernel and am currently at 800mhz after the autodetect.
View 39 Replies View RelatedGeneral :: Installing Gingerbread On Java Enabled Touch Screen Device?
Nov 9, 2012Is it possible to install gingerbread on a java enabled touch screen device?
View 2 Replies View RelatedAndroid :: Way To Get Frequency Of Gps Signals?
Jul 17, 2009I already know the frequency for the carrier signal and all the technology around gps. The question i have: Is it somehow possible to get the received frequency of the signal? I am asking, because i want to derive some functions from doppler navigation for which i need the received frequency of the gps signal, in order to compare it with the carrier frequency. I know, that this is very hardware related, are there any possibilities to grab the information i want to?
View 2 Replies View RelatedAndroid :: API Can Control CPU Frequency?
Jul 21, 2009I tried use ADB shell to execute "echo 528000 > /sys/devices/system/ cpu/cpu0/cpufreq/scaling_max_freq" to set CPU frequency successfully. But i can't find any API for applet to control CPU frequency. Have any API for this function? or Have any API that has execute shell command capability?
View 2 Replies View RelatedAndroid :: Java 1.6 - On Android Device
Apr 22, 2009Simple question, I did a cursory search on the dev guide and didn't get any obvious hits, although maybe I missed it (there's something about JDK versions, but they don't correlate to 1.5 or 1.6, they are more like 5 or 6 if you get my meaning). I would like to use Java 1.6 for some things. In particular, I provides much better Collection interfaces. Before I go to all the trouble is switching everything over (which I'm kinda unclear about anyway (Mac version, Mac Java version, Eclipse version, Android SDK/JDK/JRE/ AAH!), I just want to know if it's a fruitless endeavor. Can I use Java 1.6 on an Android device?
View 4 Replies View RelatedAndroid :: AudioRecord On Emulator With Frequency 8 KHz
Mar 25, 2010I'm doing a voice recording using AudioRecord class and the main requirement that the frequency must be 16000 Hz. I'm using only emulator in development process for now and met the problem that I can't set frequency more than 8000, otherwise I get bufferSize -2, and can't create instance of AudioRecord with such buffer. Thank you to Szabolcs Vrbos, he told me that this problem is only with emulator and several Samsung phones, device can record with higher frequency.I need a word from Android engineers that I will be able to record voice with 16000 Hz frequency on for instance HTC Hero (Android 1.5)or similar device with os 1.5 or higher.
View 2 Replies View RelatedAndroid :: Need App For Logging CPU Frequency / While Screen Off
Jul 28, 2010Any app to check that the cpu frequencies are being set to low values that I selected from setCPU while the screen is off ?
View 1 Replies View RelatedAndroid :: How To Get Accelerometer Frequency Output?
Feb 11, 2009I wanted to get the frequency of accelerometer output. How many readings can I get per second? And to what precision do I get?
View 5 Replies View RelatedAndroid :: How To Obtain Frequency From Mic On Phone?
Jun 9, 2009I wish to obtain the frequency of an input signal from the mic. Can anyone send me some pointers on how this may be accomplished.
View 2 Replies View Related