hot fix kb893357

First, prefaceAndroid in the Heat repair framework is more, each company has a corresponding program and framework, such as Ali's Andfix framework, about this framework in the previous article has been explained in detail, do not know the students can click here: Andfix Heat Repair Framework principle analysis. This article continues to look at another hot fix framework, the robust framework developed by th

I. Review of the framework principleThis article continues to look at the Heat repair framework robust principle, in a previous article has explained in detail: Robust framework principle, because this framework is not open source, so through the official introduction of the principle, we have simulated the case and the framework of the simple practice of logic. Finally in the anti-compilation of the American group app to verify that the logic of the implementation of the general is not bad. The

Andfix, full name is Android Hot-fix. Ali Open source is a hot patch framework that allows the app to fix bugs on the line without republishing the release.Devices that support Android 2.3 to 6.0 and support arm and X86 system architectures. Perfect support for Dalvik and art runtime, patch files are files ending with.

BackgroundWhen the app after the release of an emergency online bug, the whole company will be busy, the company if the line of serious P1-level bug, or even the whole project team in the middle of the night to get emergency repair on-line, and the cause of the bug may just pass the wrong parameters, or write the wrong line of code, And the repaired app has to be re-shelves until the bug is corrected after the user updates. The emergence of the hot re

Andfix and hotfix are two types of Android hot fix frameworks.Android Thermal Repair Technology I look at the earliest should be the QQ Space team solution, and then really need to carefully investigate, now the program, Ali has two dexposed and andfix framework, Since the previous one does not support more than 5.0 Android system, so the Ali system of the program we look at Andfix just fine. The hotfix fra

Quickpatch Project Address:Https://gitee.com/egg90/QuickPatch and Https://github.com/eggfly/QuickPatch sync updatesSimilar to the U.S. regiment robust pile hot repair, but the code readability is strong, still continue to improve, Todo list in the project ReadmeQuickpatch Project IntroductionYoung man's first Android pile hot fix frameBased on the function of the

Quickpatch Project Address:Https://gitee.com/egg90/QuickPatch and Https://github.com/eggfly/QuickPatch sync updatesSimilar to the U.S. regiment robust pile hot repair, but the code readability is strong, still continue to improve, Todo list in the project ReadmeQuickpatch Project IntroductionYoung man's first Android pile hot fix frameBased on the function of the

piles To make it easy to click the Enable Patch button in the app to simulate the patch loading effect, you actually loaded the packaged Qpatch class in the APK with the original ClassLoader. The same package name suffix is _qpatch class is a patch class, such as Mainactivity class patch class corresponding name is Mainactivity_qpatch The framework code then loads the DEX using a new ClassLoader, and then the reflection recognizes and finds out if the corresponding functi

These days idle nothing, just looked under the fire of the heat repair, indeed has a hot fix on the Android native a very embarrassing problem, before the h5,android in the user experience is an advantage, but too complex version update, so that users annoying (this deep experience ah, Before the project in addition to a bug on the release of an update, or force update, I if the customer I am the dog), well

Nothing to do but try the hot fixes in Java. The main principle is to dynamically load the class file in the form of references to Java classes that use dynamic mount to implement bugs in Java and to dynamically replace the target process Two articles in the principle and practice of the detailed explanation, here to do a case of collation and the problems encountered and the two articles in some of the notes did not mention to carry out a note prepa

, automatically generates a patch package, and signs the patch package. Copy the generated patch package to the SDcard root directory and restart the app for a hot fix. It is important to note that if confusion is turned on in release packaging, it is also necessary to confuse debug turn-on when generating patches automatically, otherwise all classes of the entire project will be packaged as a patc

Project Address: Https://gitee.com/sanmubird/springboot-simpleweb.gitProject Description:The main content of this project is:1:springboot YML Configuration2:springboot and Freeamark use:1): page Jump: Restcontroller annotations and Controller annotations are used respectively2): Value passing: Restcontroller annotations and Controller annotations are also tried separately3: Hot FIX:1): Try to repair the met

Transferred from: http://blog.csdn.net/lmj623565791/article/details/52761658 This article starts with my public number: Yang (hongyangandroid). Reprint please indicate the source:http://blog.csdn.net/lmj623565791/article/details/52761658;This article is from: "Zhang Hongyang's Blog" I. OverviewRecently focused on hot fix things, occasionally chatting about incremental updates, of course tw

type of member variable pathlist. There is an array of element types in Dexpathlist dexelements, which holds elements containing the Dex file (corresponding to Dexfile). Basedexclassloader loads a class and finally calls the Dexfile method to load theHere are two ways to code hot FIX:1, according to the class loading as the parent delegate loading principle will load the repaired Dex's dexclassloader into

, so modify the handlediskremoved function.Modified as followsvoid directvolume::handlediskremoved (const char *devpath, netlinkevent *evt) {int major = Atoi (Evt->findparam ("Majo R ")); int minor = Atoi (Evt->findparam ("minor")); Char msg[255]; SLOGD ("Volume%s%s disk%d:%d removed\n", Getlabel (), Getmountpoint (), Major, minor); snprintf (msg, sizeof (msg), "Volume%s%s disk removed (%d:%d)", Getlabel (), Getmountpoint (), Major, minor);

Windows 7 system Stability has been greatly improved, but the occasional blue screen, black screen, crash or inevitable, Microsoft has been issuing a variety of repair patches for this, today we saw a hot fix patch KB2528614. Microsoft says Windows 7, Windows Server 2008 R2 systems occasionally have intermittent crashes (blue screens) and give the following Stop error message: Stop 0x0000007E (parameter 1