Android :: Kernel - Basic Definition
Nov 1, 2010what is a kernel? I'm just lookin for a basic definition.
View 2 Replieswhat is a kernel? I'm just lookin for a basic definition.
View 2 RepliesI want to create an android Layout of which I want to instantiate several copies. I understand that declaring the layout in an XML will create a single instance. Is there a way to use the XML View declaration as a 'definition' rather than a 'declaration' ? Or is it possible to clone a view?
View 4 Replies View RelatedI need to define the structure of ExpandableListView in xml file manually. Is there any guide or example of doing this?
View 1 Replies View RelatedThere are several different ways of definition the ID. What is the difference? android:id="@id/android:list" android:id="@+id/android:list" android:id="@+id/confirm"
View 3 Replies View RelatedI'm just wondering...on Android Web, I could find two completely opposite ways of defining which direction the positive X acceleration is. http://developer.android.com/reference/android/hardware/SensorEvent.html At the bottom, it says "When the device lies flat on a table and is pushed on its left side toward the right, the x acceleration value is positive. " However, http://developer.android.com/reference/android/hardware/SensorListene..., it says "When the device is pushed on its left side toward the right, the x acceleration value is negative (the device applies a reaction force to the push toward the left) "
View 2 Replies View RelatedI would like to start my own SMS editor when user selects "Send message" from contacts application. How do I define intent in manifest file to allow passing contact details to the editor?
View 1 Replies View RelatedI'm trying to figure out exactly how to interpret the rotation angles produced by a Sensor Event for Sensor.TYPE_ORIENTATION. Unfortunately, the documentation (http://developer.android.com/reference/android/ hardware/Sensor Event.html#values) doesn't give a complete definition of it. It defines what the axes are, but doesn't specify what order the three rotations are applied in, nor whether the later rotations are around transformed or untransformed axes. Without knowing that, it's impossible to know what the actual rotation is that's being described.
View 3 Replies View RelatedI resolved this issue myself. It turns out that the activation framework requires some libraries that aren't native to android, myjava.awt.datatransfer, org.apache.harmony.awt.*, and org.apache.harmony.misc. Once i added those libraries everything worked fine. Code...
View 2 Replies View RelatedDoes anybody know if the new desktop kernel patch written by Mike Galbraith can be applied or modified to be used in the android kernel?
Tiny Linux Kernel Patch Delivers Huge Speed Boost - PCWorld Business Center
I haven't messed around with android kernels yet, but I have applied it to my current Ubuntu 10.10 system and you can see the difference. Its like night & day!
I have vanilla linux kernel version 2.6.27. I want to apply android specific patches and convert it to android linux kernel 2.6.27. Where can a user find the patches to convert a normal vanilla kernel into android kernel?
View 1 Replies View RelatedI am using official android facebook SDK (downloaded from here: http://github.com/facebook/facebook-android-sdk). When the program reaches the line Facebook facebook = new Facebook(); i get "java.lang.NoClassDefFoundError: com.facebook.android.Facebook". I created a facebook project from sources downloaded and in my project I added the facebook project in buildpath (in Eclipse right click on my project -> Properties -> Java build path -> Projects -> add projects -> I choosed the facebook project). The project builds ok, I have no errors.
View 1 Replies View RelatedQuestion and title is pretty much simple.
View 26 Replies View RelatedLike to know if there's a place that explains all those terms like root, adb, unlocked, etc... and not just steps to do them? My new nexus one could use some "WOooowww" moment.
View 7 Replies View RelatedIs there a way to make the old videos from your previous cell phone into High Definition videos for the EVO?
View 5 Replies View Relatedi'm using lg-optimus g (not of at&T my phone have 13Mpx of camera).i really like this phone but camera of this too bad,not good than camera of optimus g at&t(only 8 Mpx) i don't understand.mod for better camera.i heard that camera of this phone have made by sony but this take pictures too worse.
View 1 Replies View RelatedI was able to view high def on YouTube and now the option is gone...what happened?? I've restarted several times with no change.
View 6 Replies View Relatedwhere I have got right now on my phone, which is:
1. I updated to stock 2.1 using the sprint update tool.
2. I followed the video tutorial to root the phone
3. then i used joey's page (http://www.joeyconway.com/sdx/custom/index.php) to install the his kernel (joeykrim-SDX-kernel v2.0.4 (includes root)).
I have done nothing else to the phone but this and removing a couple of bloatware apps (i checked the list of permitted deletions before i removed anything.) I have not installed a new recovery..at least i dont think that I did as part of one of the other operations I performed (as an aside, i am not really sure what the custom recovery is or what it is used for, so i didnt install it...i guess i need to read up more...)
So that is where I am..but i have a couple of questions.
1) i am now having issues with my wifi connection - the signal reception is very spotty in areas where i should have atleast 2 bars of reception, and the wifi often cuts out completely....Is there any know corellation between joey's kernel and this wifi issue? I have searched the forums and have found nothing that answers this.
2) Is there an easy way to get back to the stock kernel? I have read that i can get back to stock everything by using the sprint download center where I did my original 2.1 update. But is there a way to get back to just the stock kernel without wiping the phone?
I have u8800 and 3.0.8 AOSP kernel. But not runnig cm9 with AOSP kernel. How to port aosp kernel to cm9 kernel.
View 1 Replies View RelatedIn Eclipse, when I mouse hover over a built-in method, it displays a method definition including stuff like what the method does, input objects, return objects etc. If I have a yellow line (warning) under the method I'm trying to use, I can't get the mouse-over to show the definition. If I try hitting F3, I get a "The Jar of this class file belongs to container "Android 1.6" How do I show the definition of the method I am using when there is a warning?
View 1 Replies View RelatedI've been using Pandora since its inception. One of my favorite stations has always been Steve Miller band. Its always played what you would expect: 70s music. But lately its been stepping out of that decade and playing bands like smashing pumpkins and chili peppers. Now, don't get me wrong, I'm digging it, but found the sudden changes to be unexpected. Other stations have been doing the same. Has anyone else noticed the changes? If so, are they good choices, or do you find yourself hitting thumbs down quite a bit?
View 2 Replies View RelatedWe already use Android API. But sometimes I want to know is it verified or not? by whom?(e.g. Android team in google) by which one? (e.g. Unit test or Basic Acceptance Test for API) Do android team have any test report? Because this is a platform for smartphone. For example, if there has any problem in Android API (e.g. Date and Time), it makes customer spend money and time more. But I can't find any report about verifying API test. If you have any information about it, please let me know :) Also if there has no information, how can I test some API to verify API.
View 4 Replies View RelatedI'm having great difficulty getting basic textures to work in an OpenGL ES app on my Droid (2.1-update1). I trying to render a simple textured quad - four vertices, two faces, with normals and texture coords. When rendered, the texture is garbled and full of static, similar to TV noise. The basic colors from the texture map are there, but obviously the texture isn't being read or applied correctly. My texture load sequence is simple : int[] textures = new int[1]; gl.glGenTextures(1, textures, 0); Bitmap bmp = BitmapFactory.decodeResource(cx.getResources(), R.drawable.img); gl.glBindTexture(GL10.GL_TEXTURE_2D, textures[0]); GLUtils.texImage2D(GL10.GL_TEXTURE_2D, 0, bmp, 0);...
View 2 Replies View RelatedI am a complete novice to the field of Android applications. I want to build a basic Android application of an "website alert and post service".
Eg: Lets take FACEBOOK or TWITTER as the website.The application which I design should intimate me about the new posts or tweets of my friends. At the same time I must be able to post or tweet just by opening a text box in the application and writing in it. As soon as I write, the message should get posted or tweeted on the website.
I am not sure about the complexity of the above application but I feel this would reduce the trouble of opening a browser, typing the website name and then logging in by putting the username and password.
I currently have bekit 1ghz kernet installed, but I was interested in trying out some other kernels. Can I just install them via Rom Manager over the first kernel? Or is there some kind of uninstall process I should use first?
View 3 Replies View RelatedI have a Web View. I'd like to show some page from my server, but I require some basic authentication. Is there a way I can specify basic auth credentials when calling Web View.load Data() somehow? I can do this on i phone with the equivalent web view class, thinking maybe same is possible with android?
View 2 Replies View RelatedI have the following layout in XML (splashscreen.xml):
CODE:............
When I try to execute it in Android 1.5 (executes correctly in all other versions) I get these errors:
CODE:.............
Line 5 corresponds to ImageView line. Do you have any idea why my program executes in all Android versions except 1.5?
I am new to android and last year i bought two books of android 1.5. But at that time i was busy in my project so was not able to work on android. Now i want to start android again. Should i go for those books or should i buy new editions. Is there any major change regarding basic learning? My question is purely related to change in version.
View 1 Replies View RelatedI routinely use my g1's browser to connect to a website that is protected with basic authentication (so you get the popup for username and password). Ever since updating to cupcake, my phone seems incapable or unwilling to correctly use / remember my passwords. It's driving me crazy, and I'm ready to chuck the thing out the window, or at least revert to the previous version. Has anyone else experienced this problem?
View 2 Replies View RelatedI have been trying to code and run the hello world application but am not able to get the emulator to boot all the way. Plan b is vb.
View 3 Replies View RelatedI have a WebView in my layout which I want to display a web page in. However the webpage requires Basic Authentication.
If I try to access this web page in the normal android browser, I get prompted for a username and password which then gets remembered and works for the site in future.
I want to do the same thing in my application, but when I load the page into the webview it just comes straigt up with the Unauthorized message without prompting.
I guess the prompting for Authentication is written in code in the android browser. Does anyone know how to inject a username and password into the WebView?
I have done a search arond and found the setHttpAuthUsernamePassword (String host, String realm, String username, String password) Method, But can't seem to get it to work and I can't find anyone else who has either? Not sure if I am giving it the correct parameters as I'm a little confused by what is means as the Realm?
I assumed that if the site was myhost.dyndns.org then the hostname would be myhost and the realm would be dyndns.org? This didn't seem to work. I also tried connecting by IP Address but that makes the Realm setting even more confusing? Any ideas on how I can get this working?