how to fix apps crash on android

[Translate] How to install acra-an Android app crash tracking system-on your own serverHow to Setup ACRA, a Android application Crash Tracking system, on your own hostOriginal address:http://inthecheesefactory.com/blog/how-to-install-and-use-acra-android/enThere are so many

As we all know, the versions and devices used to install the Android system vary widely. A program running well on the simulator may crash when it is installed on a certain mobile phone, individual developers cannot buy all devices for debugging one by one. Therefore, after the program is released, if a crash occurs, the developer should promptly obtain the infor

Hardware and Software EnvironmentMacbook Pro MGX 72Android Studio 1.3.2Genymotion SimulatorIntegrated friend of the Alliance SDKFirst to the league's official website http://www.umeng.com/registered account, completed to the admin back to add the need to integrate the application of the Alliance statistics, as follows After submitting, assign key to your application, as followsPs://raw.githubusercontent.com/djstava/notebook/master/android/umeng/umeng_

As we all know, the versions and devices used to install the Android system vary widely. A program running well on the simulator may crash when it is installed on a certain mobile phone, individual developers cannot buy all devices for debugging one by one. Therefore, after the program is released, if a crash occurs, the developer should promptly obtain the infor

(pthread_kill+48) Stack frame #02 pc 00013379/system/lib/libc.so (raise+10) Stack frame #03 pc 00000e80/data/app-lib/com.example.hellojni-1/libhello-jni.so (__aeabi_idiv0+8): Routine __aeabi_ Idiv0 at/s/ndk-toolchain/src/build/. /gcc/gcc-4.6/libgcc/. /gcc/config/arm/lib1funcs.asm:1270 Stack frame #04 pc 00000cf4/data/app-lib/com.example.hellojni-1/libhello-jni.so (willcrash+32): Routine willcrash at/u Sers/yangxin/documents/devtoos/java/android

As we all know, the versions and devices used to install the Android system vary widely. A program running well on the simulator may crash when it is installed on a certain mobile phone, individual developers cannot buy all devices for debugging one by one. Therefore, after the program is released, if a crash occurs, the developer should promptly obtain the infor

1. Description of the problemFlash-Back (Crash) is the performance of the client program when it encounters an unhandled exception or error at run time, and gives its own solution from the Crash of the reason for the occurrence of the problem and the solution, and how to capture and analyze the exception after the Crash has occurred.We use the

As we all know, now installs the Android system the handset version and the equipment are very different, in the simulator the good running program installs to a certain handset to be possible to collapse the phenomenon, the developer individual cannot buy all equipment to debug one by the same time, therefore after the program releases, if has the collapse phenomenon, Developers should be able to get the information that caused the

allowed to share a WebView data directory between different processes. If your app has more than one process using any of the other APIs in the WebView, Cookiemanager, or Android.webkit packages, your app will crash when the second process calls the WebView function. SELinux prohibits access to the app's data directory The system enforces the SELinux sandbox for each app to enforce a per-app SELinux limit for each app's private data cat

Backwards compatibility is poor in Android, but an app app can be processed or run between versions. Backward compatibility is not good, different versions of the system its API version is different, naturally some interfaces are different, the new platform can not use the old API, the old platform can not use the new API.For the app to be more compatible, we can use the high version of the SDK to develop the application, and in the program runtime (r

recording, you need to specify some execution parameters for the emulator and the virtual emulator that are executed: Program to Record: D:\apps\android-sdk-windows\tools\emulator.exe Program arguments: -avd a22-netspeed full-netdelay None (see the [Update] on argument list above) (Make sure to change the simulator name to A22.) ）Before you start recording, the capture level of the networ

Secondary packaging of Android apps (APK files), Android apk Many developers, whether individual or company, do not pay much attention to the security of their own applications, that is, whether the code will be tampered with by criminals, malicious code insertion, spam ads, or even theft of user information. I did not care too much, but I did not find the severi

Handle crash flashback exception in AndroidAs we all know, now install Android system mobile phone version and devices vary widely, in the emulator running a good program installed on a phone may crash, developers can not buy all the equipment to debug one by one, so after the program released, if there is a crash phen

version testing.#6. Testbird Automatic regression testThis tool platform was released shortly before the Testbird. Testbird Automatic regression test platform for hand-tour/app developers to provide app Automation regression test, simple click to automatically generate picture use cases, multiple mobile phones simultaneously perform use case regression, baseline comparison, identify problems, adjust baselines, maintain test cases, a key to generate reports, improve test efficiency and quality.T

launching a full update; Wait for better states for bulk transfers. Provide users with battery usage options, e.g. update intervals and background behavior. Implementing UI that leaves minimum memory Footprintstip 9. How to identify layout performance problemsWhen creating UI sticking solely to basic features for layout managers, you risk to create memory abusing apps with Annoyin G delays in the UI. The first step to implementation of a smo

him where to find the SDK you want. Finally, you need to install a thing that is the ADT (Android development tools) Android development tool, which provides an upgrade or change of development tools for Android development, simply understood as an upgrade download tool for open tools under programming software.To see how the app works on your phone, you'll also