while my time developing on android I was looking for a functionality to get logcat messages from my real device (when starting an app on it from eclipse) and not only from my emulator.Does someone know how to enable such a feature?
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I am developing an application and during my testing on a real device I have found that it will crash and cause the phone to reboot (worrying I know)Is there any way I retrieve the logcat from before the phone rebooted as the logcat seems to reset when the phone boots up.
All the messages being logged in LogCat now have the wrong time. It is running about 35 minutes fast. Any idea why or more importantly.
View 2 Replies View Relatedwhen I'm using the Android emulator I can do "adb logcat" to see output messages (log / system.out.println) originated from my code. It also shows the stack trace of exceptions which happen during execution.But, when I'm using a real phone, "adb logcat" does not do / show anything. I also tried "adb -d logcat" which also does not display anything.Is there any way to get it working with the real phone?
View 5 Replies View RelatedI am trying to suppress logging output from BT since it spams my debug session.
The log looks like this:
CODE:..............
And I am using this command line to watch logcat:
CODE:.......
And yet it still persists to log. I think the problem is that the component is actually BT HS/HF but I am not able to quote it appropriately.
I can use this command:
CODE:..............
But that feels like a hack - besides, I might miss buffered output through the pipe.
I am no good with hardware concepts. So I have this probably very silly doubt.
I want to add Log to my application. When running on an emulator, I know where to see the Log output - it's visible in the Logcat window of Eclipse.
I want to know where I can see these logs when I run it on a hardware device. I am using following command to load my app on to the device : ./adb install helloWorld.apk
So where will the log be created and under what name?
Since getting Eclipse to recognize and debug both the emulator and a usb connected device I have been unable to see any of my embedded Log.x messages appear in LogCat log. I do though still see real time system messages appear in the log. Log.x was originally working when all the debugger would recognize was the emulator. I had to tweak a number of profile and project settings to get debug to work with the device and may have inadvertently toggled something having to do with LogCat. But I don't see anything that sticks out in the menu's as possibly causing the log problem.
View 5 Replies View RelatedI've am writing an app that has a major component in C++. In order to aid debugging I tend to write a lot of data to the logs from C++ (and a minimal amount from Java). The logs are written out using NDK logging facilities and also written to files on the device. It seems that, at least under high logging load, when I run "adb logcat" from the command line that it skips log messages randomly. Is this to be expected?
View 3 Replies View RelatedI fear the answer is no, but before I change the structure of all of my log messages: Is there any way to do this: $ adb logcat *:S com.myappname.*:V
Or in words: I want to silence every tag that goes to logcat except the ones that begin with com.myappname. Currently my classes print into the log with this.getClass().getName() as the tag - typing each tag out individually in the filter isn't an option, so is there anyway to use the wildcard? The above command doesn't work, because it just silences every class, including the ones I've explicitly told to be verbal. I've also tried:
$ adb logcat -s com.myappname.*:V $ adb logcat com.myappname.*:V *:S
to no avail. I have a feeling I might have to log in a more constant fashion. Or I might just use log4J.
Since we are using logcat as a console for android. There are cases when the the output text/msg is kinda big and I can't see the complete output. The logcat shows only the starting part of it. Is there a way to expand it so that I can see the full msg?
View 3 Replies View RelatedIs there any way to get the file where logcat logs, and export it? I have tried running "logcat" and redirecting the output, but really it's not what I'm looking for.
View 3 Replies View RelatedIs there a way to look at LogCat when the app is running on a device on DeviceAnywhere?
View 2 Replies View RelatedDoes anyone know how to get the eclipse logcat output to switch from emulator to device and back again? I am often developing, and using emulator and device in tandem, mainly because I can trace the http comms on the emulator and not on the device, and logcat gets stuck on whichever is launched first from eclipse. Right now the only way to get logcat output switched over is to restart eclipse, which is a little time-consuming. Anyone know another way to achieve the same thing?
View 4 Replies View RelatedI'm trying to redirect the log of my app to the sdcard file. But i failed to do so. I'm trying something like this. String cmd= "logcat -v time ActivityManager:W myapp:D *:* >""+file.getAbsolutePath()+"""; Runtime. get Runtime ().exec(cmd);I tried the -f option also but it is not working either.
View 3 Replies View RelatedI am interested in check the logcat from device, but I can't. In this link: Where I can find logcat logs on real device?they state that it can be read from /dev/log, but I can't get to this file or I do not how to do it.
View 7 Replies View RelatedI have Samsung Galaxy. I want to find my latitude and longitude programatically. I can get the location on emulator using eclips Emulator Controlbut, but not able to get the latitude and longitude in device. Is there any settings in mobile which I have to do?
View 16 Replies View RelatedI have gotten to to the point where I need to test my application on a real Android device. I have obtained an Motorola Droid phone and attached it to my computer (Windows).I have installed the USB driver, and I believe that my computer can see the phone. When I start up the DDMS it shows my device as 'Online'. I cannot, however, figure out how to get the debugger to use the device instead of the emulator. The Android documentation states that when I run my program from within Eclipse that I should be presented with a 'Device Chooser', but that does not happen. I read somewhere else that pressing F11 will bring up the Device Chooser, but it only runs the application on the emulator. I know there is probably something obvious that I am missing here, but I cannot figure out what it is.
View 10 Replies View RelatedI developed a game. On the emulator (not froyo) I am getting like less than 10 fps. But on my Nexus One with froyo I am getting 50 fps. Is this normal? Which one should I trust, I want my game to perform good on phones without froyo
View 4 Replies View RelatedOn emulator for simulations of GPS there is mock provider "gps" But which is provider for real device , which provider name requires to give? Is it not require to give provider name for appl of real device, will somebody clear for this issue.
View 2 Replies View RelatedI am developing application using Eclipse. My friend has HTC Hero and I am trying to run my application on it, but it says that the application could not be installed. I did the steps which are described in Android DevGuide. I.e. exported my app with the generated key. Am i right assuming that this is enough? As i understand eclipse signs and aligns application automatically when selecting Export.
View 4 Replies View RelatedWhy don't I get LogCat messages when I debug on a real device as opposed to the emulator?
View 7 Replies View RelatedI am making an android game, but i do not have the money to buy a developer phone. The game is not finished but i should it is testable.. and if i dont test it know i may have a big problem later... it is playable though. Is there somebody who has a real device and wants to test the game for me, just starting it up and playing it a little bit is good enough. It's a 2d airplane shoot gane, much like the old raptor game. If someone is interested please reply, i will sent you the (singed) APK and with some things i want to test (using both the buttons as well as touch screen for gameplay).
View 7 Replies View RelatedIs there a simple way to detect that your code is running on the android emulator and not on a real device? I want to work around differences between emulator + real, e.g. with respect to network connectivity detection.
View 2 Replies View RelatedI know we can communicate between 2 instances of Emulator. But Is it possible to communicate between the a read Device and Emulator?
View 6 Replies View RelatedIn the emulator 1.5, my app can get and play the contacts ringtone. but after the app installed in the real G2, the app can not play the contacts ringtone, and it does not throw any error. in the G2, I have already the contacts ringtone. Does anybody encounter this before?
View 5 Replies View RelatedI had tried to use the sqlite3 to add a proxy information in the com.android.providers.settings/databases/settings.db, but I still couldn't access the Internet through browser on a real device. I had also tried to use the ProxySetting ap to set proxy. It couldn't work either. Is there any idea to set the http proxy on a real device?
View 2 Replies View RelatedCan i fake a call into a real device as i can do with the emulator. When i debug my program on my real device, the "Telephony Actions" of DDMS is disabled and i can't fake a call anymore.
View 2 Replies View RelatedIs there a way to test the application on the real device without publishing to android market?
View 2 Replies View RelatedI've read this post about mocking location with custom provider, but I am looking for a way to mock the location during a presentation, is that possible?
View 1 Replies View RelatedI'm trying to test a test app I developed on android 2.2 sdk on my htc phone with Froyo on it (2.2). In the emulator it works fine, when I export as unsigned app and try to install on the phone, it doesn't allow me, just telling me 'application non installed'. The phone has the settings to accept installation of non android application, so I'm not sure why I can't test on it. Is it because it's not signed?
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