logcat | 易学教程

How to copy logcat output to clipboard?

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问题 I'm developing android apps in eclipse and how can I get logcat messages to my clipboard? 回答1: Select the message and press ctrl+c. You can save it in a text file using this button: If you are using mac a workaround is to right click, find similar messages, then copy from dialog. – Thank you Snicolas 回答2: You can click on the output line in LogCat and click [ctrl]+[c] like normal then a normal paste into whatever you want. You can use shift and click to select multiple lines. 回答3: Ctrl + C

Android emulator spams logcat with \"Service com.android.exchange.ExchangeService has leaked ServiceConnection … that was originally bound here

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I am working on a very simple application in Android. I made a splash screen, main menu and a page with radio buttons and a button (which plays a sound depending on a radiobutton checked). The application works fine (doesn't crash) but I'm getting all these errors all the time in logcat (I run application with emulator). What could that be? How could I fix it? Should I be worried? I will post codes additionally when someone asks because I don't know where could the problem be and I don't want to post all .java and xml files to spam without a reason. Errors in logcat : 12-07 14:24:28.301: E

Android studio logcat nothing to show

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I installed Android Studio yesterday, and I tried to use the LogCat to see the logs. But there is nothing to show in the logcat. I used the terminal to run ./adb logcat and it works. Is there someone who can explain to me how to use logcat in Android Studio? Restarting logcat helps me always. I get into this state often. Logcat is blank. Debugging works, I can hit breakpoints. No filters are set. Log level is on Verbose. I fix it by repeatedly looping through the following: Restart logcat (see Zatziky's answer above) Change the log level to Debug (or anything else) and back to Verbose.

Why doesn't logcat show anything in my Android?

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Why doesn't logcat show anything in my Android (while developing apps with Eclipse)? It just doesn't print anything. It's empty. Maybe you have Mylyn installed? http://code.google.com/p/android/issues/detail?id=1808 I had this same issue but my fix was much more basic: If the LogCat panel is empty in Eclipse the emulator doesn't have the focus. Go to the DDMS perspective and try clicking on the 'emulator' entry in the Devices panel (top-left screen). denispyr Dial *#*#2846579#*#* and you will see a hidden menu. Go to the Project Menu > Background Setting > Log setting and define the log

Android Studio - ADB Error - “…device unauthorized. Please check the confirmation dialog on your device.”

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问题 So I started getting errors in my ADB logs which, I think, are causing my device to now display any logcat output for my app. I am getting all the logcat output except the one from the app itself. PropertyFetcher: AdbCommandRejectedException getting properties for device 04799057970ed1fc: device offline PropertyFetcher: AdbCommandRejectedException getting properties for device 03799467970ed5fg: device unauthorized. Please check the confirmation dialog on your device. 回答1: you have missed the

How to interpret Logcat

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Can anyone tell me how I should read the errors in Logcat? I'd like to understand where my problem is. At the moment, I tried to read it but can't find the cause of the crash. Here's the Logcat I don't understand: 05-18 18:29:44.160: ERROR/AndroidRuntime(2145): FATAL EXCEPTION: main 05-18 18:29:44.160: ERROR/AndroidRuntime(2145): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.paad.whereami/com.paad.whereami.WhereAmI}: java.lang.NullPointerException 05-18 18:29:44.160: ERROR/AndroidRuntime(2145): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java

getExtractedText on inactive InputConnection warning on android

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问题 I get the following warning in my logcat. getExtractedText on inactive InputConnection I\'m unable to find the reason behind it. Please help 回答1: I ran into a similar issue. My logcat: W/IInputConnectionWrapper(21214): getTextBeforeCursor on inactive InputConnection W/IInputConnectionWrapper(21214): getSelectedText on inactive InputConnection W/IInputConnectionWrapper(21214): getTextBeforeCursor on inactive InputConnection W/IInputConnectionWrapper(21214): getTextAfterCursor on inactive

Disable LogCat Output COMPLETELY in release Android app?

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问题 Shutting off my own app\'s LogCat output before releasing an app to the market is straightforward. I also know how to selectively filter LogCat message by tag and/or id for my own debug convenience. But now I am interested in something that may be much more difficult (perhaps impossible?): Disable all LogCat output, including & especially those coming from 3rd-party services like TtsService, GoogleLoginService, etc. Is this possible? To further clarify: I am not interested in filtering out

How to filter Android logcat by application? [duplicate]

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问题 This question already has answers here : Filter LogCat to get only the messages from My Application in Android? (30 answers) Closed 2 years ago . How can I filter Android logcat output by application? I need this because when I attach a device, I can\'t find the output I want due to spam from other processes. 回答1: Edit: The original is below. When one Android Studio didn't exist. But if you want to filter on your entire application I would use pidcat for terminal viewing or Android Studio.

Filter output in logcat by tagname

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问题 I\'m trying to filter logcat output from a real device (not an emulator) by tag name but I get all the messages which is quite a spam. I just want to read messages from browser which should be something like \"browser: \" or \"webkit: \" , but it doesn\'t work... Here it is what I get: 回答1: use this: adb logcat -s "TAGNAME" 回答2: In case someone stumbles in on this like I did, you can filter on multiple tags by adding a comma in between, like so: adb logcat -s "browser","webkit" 回答3: Another