I 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.
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Is 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 Relatedwhile 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?
View 3 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 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.
my android device supports both wifi and 3g. At particular time which network is available on this device. Because my requirement is when 3g is available I have to upload small amount of data. when wifi is available entire data have to upload. So, I have to check connection is wifi or 3g.
View 2 Replies View RelatedHow would i know whether my device is connected the web or not? How can i detect connectivity? Any sample code?
View 3 Replies View RelatedIs there a way to check if our code is running in the emulator vs a real device? I'm using a Map View which requires a signing key. I'm using the signature of the eclipse debug key when running on the emulator, but this won't work when I build a release version. I think I need to have a check to see if I'm running on a real device, and set it to the real release key at that time.
View 6 Replies View RelatedHow often do you check email on your mobile device?
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Android: Checking if headphones are plugged in
Is there a way to check if earphones are connected to the Android device? Some kind of audio routing property or something?
How I may check the mount point mappings for my phone?
All i can understand is /system is /dev/block/mmcblk0p3" but how do check for the rest?
I already tried the following commands in terminal emulator but they didn't work:
mount
/proc/partitions
I know there is the Date() class built into the API, but line of code actually grabs the time of day?
View 3 Replies View RelatedHow do I check to see how much MB or GB is left on the android device ? I am using JAVA and android SDK 2.0.1.
Is there any system service that would expose something like this?
Is there a widget for sound profiles? I know I can create a shortcut for the "sounds and display" setting but it would be a lot easier if I can toggle say, normal, silent, and vibrate from a simple widget.
Also I frequently have bluetooth devices connected to my phone. I've found a lot of bluetooth toggle widgets, but I'd like to be able to check the device status via my home screen.
I've got the following row xml file which consists of CheckboxView and TextView;
CODE:............
When the app run, i'm unable to "tick" any of the check boxes...
Check for system updates doesn't check.
View 9 Replies View RelatedMenu - Settings - Location - Enable GPS satellites
It states that enabling this will "require more battery plus view of sky"
When checked, it states "deselect to conserve battery"
So, the question is, should this be enabled?
I imagine for some applications, knowing your precise location should be useful, especially if the turn-by-turn maps are installed and used.
I'm thinking to deselect this, and selecting it at times when I need it.
So, to check or not to check?
i ported rom 4 my device and i have bootloop. When in cmd type "adb devices" i have message 4 verifing. But when i type "adb logcat", "adb logcat -f logcat.txt" or etc. i have message -waiting for device-. I tried with AIO Logcat but, i get this : URL>....with adb logcat i gotta this URL....
View 5 Replies View RelatedIn my logcat following messages, anybody clear me what is meaning of thismesg ........
View 2 Replies View RelatedI am trying to understand threads and how they work, and when, etc. I expected the pid in LogCat to be different in the background thread logs but the pid is always the same. Is the pid something other than the thread ID? If it is, is there a way to indicate the thread ID in LogCat?
View 5 Replies View RelatedHere's a snip that successfully reads off, to Eclipse LogCat, the height and width of the .PNG on the SD card:
import android.app.Activity; import android.os.Bundle;
import android.util.Log; import android.graphics.Bitmap;
import android.graphics.BitmapFactory; import android.os.Environment;
//...
Bitmap bmp = BitmapFactory.decodeFile(Environment.getExternalStorageDirectory().getAbsolutePath() + "/sample.png");
int width = bmp.getWidth(); int height = bmp.getHeight();
int[] pix = new int[width * height]; bmp.getPixels(pix, 0, width, 0, 0, width, height);
int R, G, B; for (int y = 0; y < height; y++){ for (int x = 0; x < width; x++) { int index = y * width + x;
R = (pix[index] >> 16) & 0xff; //bitwise shifting G = (pix[index] >> 8) & 0xff; B = pix[index] & 0xff;
// [This is where I'd put it. But I can't get a red line off the editor when I do anything.] } } Log.v(TAG, width + " " + height);
I can't for the life of me use Log.v() to report the value of R or G or B. Everything I'm doing draws a red line under v or something when I try. I've tried toString() and everything.
i`m using galaxy s,and i found that logcat casue bad batterylife,so how can i disable logcat on my phone?
View 1 Replies View Relatedim building a rom base on aosp kitkat but it will not boot. It just get stuck on bootanimation.
Any way to logcat on bootloop or something?
What ways I have to troubleshoot the problem or the cause.
Atrix HD using ProBAM rom
Is there any way to disable logcat? I tried the build.prop entry method but it still runs. I was just trying to see if there are any other methods? SPH-D710
View 1 Replies View RelatedI have a game in the market and with flurry analytics, I receive all my errors. Here are some of them: 01/31/10 01:47:39 PM PST 0 classjava.lang.IllegalArgumentException parameter must be a descendant of this view 02/02/10 12:40:41 PM PST 0 class java.lang.Illegal ThreadStateException Thread already started.01 /26/10 09:25:36 PM PST 0 class java.lang. NullPointer Exception 1.0 (beta) uncaught Android 02/01/10 05:26:27 PM PST 0 class java.lang.OutOfMemoryError bitmap size exceeds VM budget 1.3 (beta) uncaught Android 01/29/10 10:23:10 AM PST 0 class java.lang.RuntimeException Adding window failed 1.0 (beta) uncaught Android 01/29/10 08:19:05 AM PST 0 class java.lang.RuntimeException Unable to start activity ComponentInfo{ digle.de. LeonardFrog/ digle.de.LeonardFrog.AHighscore}: ava.lang.NullPointerException 1.0 (beta) uncaughtAndroid 01/27/10 01:09:35 AM PST 0 class java.lang.VerifyError igle.de.LeonardFrog. AHighscore 1.0 (beta) uncaught Android I want to solve them but I need a logcat. There is the application "aLogcat" in the Market, which displays the logcat on the mobile, but I need the logcat of my users without telling them to download this app, because many people are lazy and won't do it. How can I get this logcat? Is there maybe a library, which sends me the logcat on error?
View 5 Replies View RelatedThis is pretty simple: I'm using NetBeans on Linux with Android emulator 1.6. I have Logcat on my android phone, but the process of getting the messages to somewhere readable isn't smooth at all. Can someone tell me how to get Logcat running on the emulator? Is there anything I can do to see debug messages other then having to copy the apk to my phone and testing it?
View 2 Replies View RelatedIt just doesn't print anything..it's empty.
View 4 Replies View RelatedUsually I can see the exceptions that are thrown in my application via adb logcat. But they seem to get lost when thrown by code running in a somehow different Thread. I use the Smack Library to receive XMPPMessages. When the receiving thread throws a NullPointerException that is not logged. I can catch it myself and log it with android.util.Log. Is it possible to have logcat show all stacktraces from all exceptions thrown in all Threads?
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