Android :: What's Meaning Of $ (dollar Sign) In Backtrace?
Aug 25, 2009
I wanted to understand what the $ sign and the number after a $ sign meant in a backtrace. For example, consider the following backtrace: at android.app.Activity Thread.access$ 2500 (ActivityThread.java:115) at android.app.Activity Thread$H.handleMessage (ActivityThread . java : 1745) In the first line, what does the number 2500 refer to? In addition, I couldn't find the function "access" in ActivityThread.java, and line 115 is just the beginning of the class. Can anyone help clarify this?
View 6 Replies
Nov 23, 2010
When I debug android app, if I work with Java, I can use Log.d("TAG", "xxxx", new Throwable()) to print backtrace of Java code. This is really handy for me to find bugs. But when I work with native library (e.g. libwebcore.so), there seems no way to print backtrace in runtime. The only way to debug native code is use gdbserver.
I have a question: Is there any way to print backtrace in C/C++?
View 3 Replies
View Related
Feb 26, 2009
In my logcat following messages, anybody clear me what is meaning of thismesg ........
View 2 Replies
View Related
Feb 21, 2009
How do I know in the Order Inbox which items were charged properly? Where can I find what the symbols mean under the Charge column? Is a "-" a successful charge, or a "O"?
View 4 Replies
View Related
Jun 16, 2010
As said in the Android Reference, the method getAccuracy() of android.location: "Returns the accuracy of the fix in meters. If hasAccuracy() is false, 0.0 is returned." But what does that mean exactly? The diameter or the radius? The Circular Error Probable (CEP), the 95-percentile or something else? I hope they are of the same type in GPS and GSM positioning. Does somebody know where these information are given into the system? As far as i know, are the GSM coordinates returned by a hidden Google API over a Web Service. So no chance to see an exact calculation. But where is the Accuracy of GPS calculated. I thought the GPS receiver only returns a dimensionless DOP value. And with Android 1.5 its not posible to read the NMEA sentences directly.
View 5 Replies
View Related
Sep 20, 2010
In android, most event listener methods return a boolean value. What is that true/false value mean ? what will it result in to the subsequence events ?class MyTouchListener implements OnTouchListener {@Override public boolean onTouch(View v, MotionEvent event) {logView.showEvent(event);return true;}Regarding to the above example, if return true in onTouch method,I found every touch event(DOWN,UP,MOVE,etc) has been captured according to my logView. On the contrary,if return false, onely the DOWN event been captured. So it's seemd that return false will prevent the event to propagate. Am I correct ?Furthermore, in a OnGestureListener, many methods have to return a boolean value too. Do they have the same meaning ?
View 3 Replies
View Related
Nov 18, 2010
It looks like the naming style for android attributes varies between underscore and camel case. Does the variation mean anything, or is it arbitrary? edit: examples would be layout_width and columnWidth.
View 1 Replies
View Related
Nov 20, 2010
I tried enough to find in google & android this question. Also did several trials & errors, but couldn't get this question. was learning Android's "Draw Nine Patch" images. One basic I know is that, whatever image you process must be in .png format (if it's already in .9.png then it will be ignored by tool). However, couldn't understand what it literally means by "stretchable patches" ? what exactly happens when you draw black dots outside the .png image ? (preview pane shows changes happening, but I am unclear on how it makes those)When I draw black dots in left/top sides of image it shows some changes in preview; but why isn't there any effect when you do the same on right/bottom side of the image ? why this tool is used primarily for background, when we try to process on the image itself ?i am trying to modify a simple button.png (given in android sdk). Whenever I use this tool & draw black lines, it reduces the size of the image instead of 'stretching' it! Why ?What is the significance of options given below like, "show lock", "show content", "Patch scale" and so on ?I apologize for asking so many questions, but in Android online docs they haven't explained well for novice. If someone can answer these, it will become ready reference for all the begineers who search this forum.
View 2 Replies
View Related
Sep 7, 2010
What the "ear" symbol is in the notification bar and how I managed to turn it on? It displays regardless of whether my volume is high or off or on vibrate.
View 3 Replies
View Related
Jan 11, 2013
Today I take a look under the battery for imei and i found under my model number another one look ic: GTS7562l . I what to know what is this number .
View 4 Replies
View Related
Jun 1, 2010
What does a small white triangle above my signal strength bars indicate on my Inc phone status area of the menu bar? I don't get an "R" which I know means roaming nor an "X" which means no signal, but is in the same location.
View 7 Replies
View Related
Nov 4, 2010
today's update is for all nordic generic right? so what's the meaning of generic in my software info in my phone?my country is Indonesia. so i think the meaning of generic is when the update for generic is coming so my phone also can be updated right? can anyone explain to me? Sony Ericsson Answer Team?
View 13 Replies
View Related
Jul 2, 2010
So, just reading around the forums and online sites, I guess Android 3.0 or gingerbread might be out around the holidays.Although the vibrant does meet the minimum requirements, google seems to want 3.0 only to run on superphones. If 1ghz, 4 inch screen, and 512 are min requirements.. This leads me to believe, that by the holidays, this phone will no longer be considered a superphone, there probably will be a 2 ghz. 4.3 inch, 1gb phone out. Why do I bring this up? Well I'm asking because, for those people who do not wish to root, and are depending on t-mobile/samsung updates to 3.0, what if samsung never releases a 3.0 update for the vibrant. This is the only reason I'm thinking about this phone.Just reading various sights, seems like google has made it clear, gingerbread 3.0 will be for superphones, and all other phones will stick to 2.2/2.1. I'm thinking by holiday season, samsung is going to put this phone in the "I'm sorry, you are stuck with 2.1/2.2 cateogry" because they probably will have a superphone out by then.If you can't get 3.0 on this phone via a true update, is it worth it? How can anyone find out, what Samsung has planned?I guess I don't want the behold II issue to happen on this phone.
View 31 Replies
View Related
Oct 15, 2010
I think its a very interesting question:
What is the "context" meaning/concept in Android ?
Almost any things/object need context to working properly.
What is the "context" represented? An integer ? a block of memory ?? or .....
View 1 Replies
View Related
Aug 26, 2012
I can't figure what is exactly meaning the Partition Sdcard values in CWM.
I have an i9000, with 8Gb of flash. Some are system reserved. Available is around 6Gb.
When i run CWM, i can partition my sdcard, but i don't see what means the possible values (for 256 to 4096).
This is obviously not ruling the space left on /sdcard mountpoint (i partition to 2048, i still have nearly 6Gb available)... So what exactly means partition sdcard from CWM ??
i can't find an answer, and i dislike, when flashing rom, following commands i don't really master (generally a partition SD 2048 / SWAP 256 or SWAP 0).
View 1 Replies
View Related
Nov 8, 2010
Does anyone know of any app that would allow me to sign documents?
View 2 Replies
View Related
Sep 28, 2009
where can I download the ADC judge application?
View 3 Replies
View Related
Aug 7, 2009
Do I have to sign my application before submitting it for ADC II? Is yes, how do I do that? Do I have to buy some certificate?
View 2 Replies
View Related
Oct 6, 2010
I'm surprised to see that all of a sudden I cannot sign the apk of the newer versions of an app that I have. After some bugfixes I need to upload an update and hence I need to sign the apk. However, when I execute the following command: jarsigner -verbose -keystore android_release_key.keystore My_APK_File.apk android_release and enter my password correctly, I get the following error: jarsigner: unable to sign jar: java.util.zip.ZipException: invalid entry compressed size (expected 1065 but got 1085 bytes) I've signed older versions of the apk multiple times before. I don't understand why it stopped working now. Do you have any ideas or suggestions what can be going wrong here?
View 5 Replies
View Related
Jul 21, 2010
I created an application which is currently on Android market. The key used to sign the application was made using jarsigner. How do I sign using the .key file originally generated?
View 1 Replies
View Related
May 21, 2010
How do I sign an APK with more than one certificate, so that I can do this when I publish to the Android Market...
View 1 Replies
View Related
Jun 15, 2010
why I'm not able to sign out of Google Talk? I have 2 Gmail accounts and want to switch over to my other one. I unchecked the automatic sign in box in the settings and forced closed and reopened the program again. When I open it, it automatically signs me into one account. It's extremely annoying. I hope I don't have to do a full reset of the phone because I already have so much stuff on it already, including a lot of personal data. This is something that I just can't get by because I need to start using G Talk now.
View 1 Replies
View Related
Apr 21, 2010
From the signing documentation at http://developer.android.com/intl/zh-TW/guide/publishing/app-signing.html:
When the system is installing an update to an application, if any of the certificates in the new version match any of the certificates in the old version, then the system allows the update.
This indicates that an application can be signed with multiple certificates.
This is an interesting option to allow multiple entities to sign an application. e.g: A system application which was initially signed by the device's manufacturer. Further updates could be signed by the developer.
Am I misreading the documentation or is this really possible? If so, how?
Is there any other way for an application to support different certificates and with that, having two or more entities sign it?
View 1 Replies
View Related
Sep 17, 2010
Usually when I try to take advantage of the convenience of "Chrome to Phone", I have just got done doing something on my computer, and am about to head somewhere with my phone. But every time I try to use the chrome to phone button on my browser, it always asks me to sign in to Chrome to Phone. Basically, anytime I want to just quickly send a link to my phone, I end up having to log in which just completely ruins any convenience C2P gave me. I am always logged into Google and Gmail when I open my browser, so why doesn't it save the fact that I'm logged into Chrome to Phone? ): Is anyone else experiencing this?
View 2 Replies
View Related
Dec 20, 2009
I just have a quick question regarding the youtube app. Ive already read about the problems with videos playing and I have that too. But my question is how do you sign out? I have the hero and I signed on one account and wanted to switch to my other one. Is this even possible?
View 1 Replies
View Related
Aug 26, 2010
I have made an account on AppBrain and installed their app on my phone, but it wont let me sign in on the app, it says error contacting appbrain server and no pending changes, please go to appbrian.com to install app (well ive reading this on the app allready).
View 2 Replies
View Related
Oct 25, 2010
Interesting question for you all. I'm running a rooted Eris on xtrROM 4.6 with all the little bells and whistles. No apps that are out of the ordinary. Just a moment ago I had the little warning triangle with the sign through it. I opened it up and it was a message that said google sign in error.It gave me one of those stylized arrangements of letters that i had to punch to make sure I wasn't a bot. Generally stuff like that makes me fairly wary so I closed it and opened both my gmail folder and google calendar (which I just started using today actually). Both worked fine. Was this a fishing scam of some kind? I've been reading some reports of how fishing scams are coming over through SMS and I've gotten some of the more obvious ones for walmart cards etc, but this one was new to me.
View 2 Replies
View Related
Nov 3, 2009
I wiped my phone back to factory defaults, then signed into the phone with my Google Account, then download and install Google Voice. When I launched Google Voice for the first time a dialog showed up and asked, "Sign in as mygoogleacco @gmail.com?" When I clicked the Yes button Google Voice signed in for me ***without*** asking me for any credentials.How do I add this to an application of my own?I want to make an IM / SMS application (leveraging Google Voice and Google Talk services) but I don't want the end-user to have to give me their credentials. This is on an ADP1 phone running android 1.6.
View 5 Replies
View Related
Aug 12, 2010
I just bought the HTC Wildfire but I cannot login to my google account to use latitude. When I enter my email and password it says xxxxxxx@something.be does not use gmail and then it suggests alternatives ending at gmail.com.I do not wish to create a new gmail account, I simply want to use the same email and password that I also use on my computer to login to google and latitude and so on. I can see latitude under this account on my pc but can't login to it with the wildfire because it keeps moaning about this gmail.
View 1 Replies
View Related
Nov 13, 2009
When I bring up my friends list in google latitude, I can NEVER see my profile pic, although it shows up on my friend's maps no problem, and it also shows up when I sign in to latitude on my desktop... WTF? Also it seems to be displaying different pics for some friends on my phone then it does on my desktop. This is all happening on my MOto DROID-- and btw everything else seems to be working fine with it. Anybody else notice this?
View 1 Replies
View Related
