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Http://www.jianshu.com/p/8964812972beHttp://stackoverflow.com/questions/704311/android-how-do-i-investigate-an-anrKeeping Your App Responsivepreviousnextin This document What Triggers ANR? How to Avoid Anrs Reinforcing responsiveness You should also read Background Optimizations Intelligent job-scheduling Manipulating broadcast receivers on Demand Intents and Intent Filters Figure 1. An
ANR (application not responding)ANR definition: On Android, if your application has been unresponsive for some time, a dialog box is displayed to the user called the application unresponsive (anr:application not responding) dialog box. The user can select wait to keep the program running, or force close. So a smooth and reasonable application can not appear in the ANR
ANR (application not responding) ANR definition: On Android, if your application is not responsive enough for a while, the system will show the User a dialog box called the application is unresponsive ( anr:application not Responding) dialog box. The user can select wait to keep the program running, or force close. So a smooth and reasonable application can not appear in the
ANR Definition On Android, if your application is not responsive for a period of time, the system will display you a dialog box called ANR: application not responding. You can choose to keep the program running, but they do not want to process this dialog box every time they use your application. Therefore, the design of response performance in the program is very important, so that the system will not disp
What is ANR? ANR -- application not responding indicates that the application has no response. This error is usually caused by the long execution time of an operation in the main Android thread. When the response to the user operation is not supported for more than 5 seconds, this exception occurs. How to debug ANR? (Conventional log + traces) 1. Tracking
In this paper, we talk about the problem of black screen caused by android5.0l Systemui ANR First, the phenomenon of problems The phenomenon that the user sees visually is black screen. StatusBar, Navigationbar and wallpaper disappear when something goes wrong. Most occur after the Fota reboot, with a low probability of occurrence. platform:msm8916 Android version: 5.0.2L Buildtype:user System software version: Va6v+l5v0 System RAM:1GB Reference mach
Android System ANR caused SWT restart issue, androidanrI. symptom 1. What users can see is System first ANR. 2. After ANR, the system restarts. Test method: On the recording page, the volume progress bar is continuously swiped. At the same time, the landline calls the test machine and the phone is not connected. The page is frozen,
ANR (application not responding)ANR definition: On Android, if your application has been unresponsive for some time, a dialog box is displayed to the user called the application unresponsive (anr:application not responding) dialog box. The user can select wait to keep the program running, or force close. So a smooth and reasonable application can not appear in the ANR
Reprinted from: Http://blog.csdn.net/oujunli/article/details/9102101#replyFor people engaged in Android development, encountering ANR (application not responding) is a more common problem. In general, if there is a ANR occurrence, the system will generate trace files in the/data/anr/directory, by analyzing the trace file, you can locate the cause of the
Reprinted from: Http://blog.csdn.net/oujunli/article/details/9102101#replyFor people engaged in Android development, encountering ANR (application not responding) is a more common problem. In general, if there is a ANR occurrence, the system will generate trace files in the/data/anr/directory, by analyzing the trace file, you can locate the cause of the
Log generation We all know, we all know through DDMS to see log, but when will produce log file? A log file is typically generated in the following situations.1, program abnormal exit, uncaused exception2, program forced shutdown, Force Closed (FC)3, program no response, Application no Response ( ANR) 4, manually generated. Get a log file, to be divided into several paragraphs to see. The log file is very long and contains more than 10 small pieces o
Android ANR Generation Principle and how to avoid it, androidanr On Android, if your Application is Not responsive for a period of time, the system will display you a dialog box called ANR: Application Not Responding. You can choose to "wait" for the program to continue running, or choose "force close ". Therefore, anr cannot appear in a smooth and reasonable app
For Android Developers, ANR (Application Not Responding) is a common problem. Generally, if an ANR occurs, the system generates a trace file in the/data/anr/directory. By analyzing the trace file, you can locate the cause of the ANR. There are many reasons for the generation of ANR
Android ANR This error everyone is not unfamiliar, butis starting from Android 2.2 errorThe ANR information will be automatically passed on to Google for system analysis improvements, of course, your application ANR error is actually saved in a file, in the/data/anr/ Traces.txt file, if your Android device does not hav
Answer: ANR definition of:in the Android , If your application has a time-sensitive response, the system prompts the user " Application Not responding " ( ANR : Application Not responding ) dialog box. Therefore, it is important to design the response performance in the program so that the system does not show the ANR to the user. How to avoid:Let 's start by stu
The most common exceptions for Android apps are force close and ANR (application is not response).For these two types of errors, the application can be related to processing.One forceclose of these problems is to catch exceptions mainly by Thread.uncaughtexceptionhandler this class . by implementing the method Uncaughtexception in the class to implement the application after catching the exception to the relevant processing. Generally here the process
Android Force Close, ANR, and other Exception Handling Methods The most common exceptions for android applications are Force close and ANR (Application is not response ). Applications can handle these two types of errors. Forceclose mainly uses the Thread. UncaughtExceptionHandler class to capture exceptions. By implementing the method uncaughtException in the class, the application can handle exceptions af
1, why to use multi-threadedHere are a few reasons: improve the user experience or avoid ANR: Multi-Threading is required in the event-handling code, or the ANR (application is not responding) occurs, or the user experience is poor due to slower response. Async : There are some situations in the application that do not necessarily require synchronous blocking to wait for a return result, and ca
Problem descriptionCocos2d-x Game Project Android Project Access SDK, after the successful payment, Java code callback Lua method, generated the ANR.How to position ANR?Records and ANR error messages in the Data/anr/traces.txt file. You can use the RE manager to view the file.In the log information, you can see how the Cocos2d-x audio engine plays the sound effec
ANR is a frequent timeout prompt for Android. I have read a post about ANR generated by mediaplayer during release. The author also developed a method, such as adding handler. Finally, there was a solution. Let's take a look at some posts from that classmate. Http://www.eoeandroid.com/forum.php? MoD = viewthread tid = 55761 page = 1 authorid = 6510 ANR is g
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