logcat

Android Studio, logcat cleans after app closes

六眼飞鱼酱① 提交于 2019-11-27 17:13:52
I'm having a problem with my logcat since update 1.2 Beta for Android Studio. When I run my app it logs everything like it normally did, then I get at the point where my app crashes with the app saying: unfortunately, Game has stopped. After a few seconds android closes that message. When that happens my logcat also gets fully cleared meaning that I barely get anytime to read the error. I did found some info about a buffer, but it seems that Android Studio doesn't have the option to increase it besides the fact that I doubt that being the problem. Something that may be useful is that after it

adb shell Logcat with Package Name

瘦欲@ 提交于 2019-11-27 15:32:23
Is it possible to also display the Log's Package Name in each line? Using logcat -v long leaves exactly the package name field (after PID) empty. I want to filter the Logs from a specific application with different Tags, just wondering if it is possible. logcat record does not have a "package name field". Therefore there is no standard/built-in way to filter by it. Although since Android 7.0 you can use logcat --pid option combined with pidof -s command to filter output by binary/package name: adb shell "logcat --pid=$(pidof -s <package_name>)" Replace " with ' for Linux/MacOS This is my

cmd命令行中logcat输出日志中文乱码

白昼怎懂夜的黑 提交于 2019-11-27 15:18:15
http://www.6san.com/913/ 在命令行使用adb logcat命令直接输出日志中文内容显示乱码,原因是中文系统中cmd命令行窗口默认的编码是GBK,而LogCat打印的日志是UTF-8编码,所以adb logcat命令输出的中文内容显示乱码。 修改cmd命令行窗口字符编码即可解决logcat日志中文显示乱码问题: 1.cmd命令行窗口字符编码切换为UTF-8,命令行中执行:chcp 65001 2.修改cmd窗口字体属性,在命令行标题栏上点击右键,选择”属性”->”字体”,将字体修改为”Lucida Console”,点击确定后生效。 修改后logcat -f log.txt方式输出日志到文本文件的乱码问题同样可以解决。 部分字符编码对应代码: 65001——UTF-8 936——简体中文 950——繁体中文 437——美国/加拿大英语 932——日文 949——韩文 866——俄文 cmd窗口字符编码切换回中文:chcp 936 eclipse中使用logcat乱码可以通过修改设置解决,依次打开“windows>preferences>android>logCat>”,将字体修改为“新宋体”,设置完成后重启eclipse。 转载请注明出处: 6san.com 原文地址: http://www.6san.com/913/ 来源: oschina 链接:

How to open LogCat in Eclipse (for Android Debug)

狂风中的少年 提交于 2019-11-27 15:16:46
I'm debugging my Android App from book I bought. In book says (and shows on PrintScreen in book), that I need to look at LogCat Console. But I don't have it opened in my Eclipse. I searched in options, but I couldn't find how to open it. How open LogCat console?! LogCat is located here: Window > Show View > Other > Android > LogCat I hope this helps. It's available here: In Eclipse, Goto Window-> Show View -> Other -> Android-> Logcat. You can find commands and stuff you can do with logcat over here: http://developer.android.com/reference/android/util/Log.html 来源: https://stackoverflow.com

UnsatisfiedLinkError: n_Mat while using opencv2.4.3 with android 4.0

走远了吗. 提交于 2019-11-27 15:09:39
问题 i am using opencv in android. but when i am adding Mat() in my code my application unexpectedly stops after launch. my error log is as below: FATAL EXCEPTION: main java.lang.UnsatisfiedLinkError: n_Mat at org.opencv.core.Mat.n_Mat(Native Method) at org.opencv.core.Mat.<init>(Mat.java:441) at com.example.imagepro.MainActivity.onCreate(MainActivity.java:36) at android.app.Activity.performCreate(Activity.java:4465) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049) at

How to insert a log in LogCat that when I click on it jumps to its line in code?

可紊 提交于 2019-11-27 15:00:22
问题 I want to insert a log in LogCat that when I click on it jumps to its line like some error logs that are generated by system. Is it possible? 回答1: I found it: public static void showLogCat(String tag, String msg) { StackTraceElement[] stackTraceElement = Thread.currentThread() .getStackTrace(); int currentIndex = -1; for (int i = 0; i < stackTraceElement.length; i++) { if (stackTraceElement[i].getMethodName().compareTo("showLogCat") == 0) { currentIndex = i + 1; break; } } String

Not all data shown when Android logcat is read programatically

假装没事ソ 提交于 2019-11-27 14:48:08
I have such a problem, I try to get data from logcat programatically. permission has also been added to manifest file: <uses-permission android:name="android.permission.READ_LOGS"/> Code: new Thread(new Runnable() { @Override public void run() { try { Process process = Runtime.getRuntime().exec("logcat ActivityManager:I *:S"); BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(process.getInputStream())); String line; while ((line = bufferedReader.readLine()) != null) { reactOnString(line); } } catch (IOException e) { } } }).start(); However I cannot see when other apps

“AndroidRuntime: Shutting down VM” with nothing else

独自空忆成欢 提交于 2019-11-27 14:32:31
问题 For some reason, LogCat doesn't report any stack traces anymore on crashes. Instead, I only get the following info: D/AndroidRuntime: Shutting down VM W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x40dd3960) This is really weird because I've been working on the very same project for three months, and only recently (two, three days ago) the stack traces stopped showing. What could cause this? How can I get it to show stack traces again? 回答1: I experienced the same

Android Debugging with Logcat and Emulator. Is it possible?

社会主义新天地 提交于 2019-11-27 12:47:09
This 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? Thanks in advance! fadden You have a few options for viewing the debug log output, assuming you have the SDK installed and your command path set up correctly: Type adb logcat . The log output from the connected device or running

What do these Android logcat warnings mean?

爷,独闯天下 提交于 2019-11-27 12:09:37
It doesn't seem to impact anything in my app... yet. I'm using the Android support libraries for the first time (my projects to date have not used support libraries), but this is a new project without much in the way of customization yet. Activities were generated by Android Studio 0.9.2 and implement Navigation Drawer. Running this on a Verizon Samsung Galaxy SIII running Android 4.4.2. Project is set to minSDK of 15 and targeted SDK of 21. 11-21 10:31:18.204 7095-7095/com.myapp.debug I/dalvikvm﹕ Could not find method android.view.ViewGroup.onNestedScrollAccepted, referenced from method