{}, Landroid/os/debug;->waitfordebugger () VThis is Smali syntax, in fact, the corresponding Java code is:Android.os.Debug.waitForDebugger ();Here the Java language translated into Smali grammar, not difficult, online has Smali syntax parsing, here do not want to explain.Step three: Compile the APK and sign the installation againJava-jar Apktool_2.0.0rc4.jar b-d Out-o debug.apkor use Apktool to compile backAfter compiling, will get debug.apk file, bu
lib64glcommon_unittestsEmulator64-crash-service lib64openglrender_unittestsEmulator64_img2simg QEMUEmulator64_libui_unittests ResourcesEmulator64_make_ext4fsYou can then execute the emulator that we compiled, just like the emulator in the SDK:~/emu-2.4-release/external/qemu/objs$./EMULATOR-AVD Nexus_5_api_21_armAndroid Simulator DebuggingTo debug an Android emulator, you need to generate executable files a
Copyright NOTICE: Reprint must indicate this article transferred from Zhangjie's blog: http://blog.yanzhenjie.com
Android Debug DAFA Custom IDE Default signature file, do you bother debugging a third-party SDK when the debug signature and release signature collide? Do you pass the third-party feature test when you debug
Explore Android security from NDK's debug principles on non-root phoneshave been busy studying the security attack technology of Android recently, for a long time did not write a blog, ready to return to the old line of--read the funcking Android source code. These two days while looking at the NDK documentation, I saw
lib64glcommon_unittestsEmulator64-crash-service lib64openglrender_unittestsEmulator64_img2simg QEMUEmulator64_libui_unittests ResourcesEmulator64_make_ext4fsYou can then execute the emulator that we compiled, just like the emulator in the SDK:~/emu-2.4-release/external/qemu/objs$./EMULATOR-AVD Nexus_5_api_21_armAndroid Simulator DebuggingTo debug an Android emulator, you need to generate executable files a
0. Although the use of hand-tour for example, but applicable to any native C + + NDK compilation method.1. first talk about the project background, COCOS2DX hand tour, development generally in Windows vs under the development of debugging,IOS using Xcode can also be very convenient debugging, but Android is not so lucky, general debugging rely on log to analyze the problem, always feel inefficient. Debugging native
Busy a day finally free to continue this tutorial.The debug of the native code of ANE is actually introduced on Adobe's website, but it's also very vague, and I've been groping for a while now to record my experience. First you have to install Eclipse and then you have to start Eclipse and then choose the Ddms interface. Baidu Encyclopedia: DDMS is the full name of the Dalvik Debug Monitor service, is the
It's a simple question, but it's always a bit of a problem to use after a certain amount of time. Here is a note of the Logcat steps:
1, in the activity to affirm the tag variable (name is actually casual, as follows:
private static final String tag= "Yan";2, when you need to use Logcat output information:
LOG.I (Tag, "screen width:" +display.getwidth () + "screen height:" +display.getheight ());3, double click Logcat, click "+"
add a new logcat filter, a total of
three places need to writ
Android requires that each application be digitally signed before it can be used. The signature contains information such as the key, creator, and Creation Unit, and is saved in a keystore. Google map provides the map service for every registered application. application developers need to transmit the keystore fingerprint to Google to obtain the API key. When applying for the map service each time, transmit the API key as a parameter to Google. Googl
Transferred from: Http://greenrobot.me/devpost/how-to-debug-http-and-https-traffic-on-android/How to debug HTTP (S) traffic on Android front wordsIn Android development we often deal with the API, you may not want to, but this is not open. In most cases, it is painful to
Transferred from: http://blog.csdn.net/jacobywu/article/details/24735521Directory (?) [-]
Question
Answer
Add Boot Parameters No_console_suspend
Initcall_debug
Suspend_test
Wakelock
Power0
Earlysuspend
Suspendresume hours fine Tune
Question:How to get enough information under Linux or Android to do the fine tune of power management?Answer:Under Linux or
the breakpoint before calling the local library function,In this case, run the terminal to enter the project directory and run ndk-GDB without any output,Then start debug of C/C ++, that is, the one configured above:Right-click the project name and choose [debug as] or [run]> [debug events...] From the shortcut menu.The "Deb
Before introducing how to debug, you must first know whether the current system has been reflected or not? The following describes some common recognition methods:
CAT/proc/meminfo // roughly check the types of the current memory and the size of each type
PS // check the actual situation of each process
Top // see which processes are most used by the previous notebook
Dumpsys meminfo // Android-specifi
For details about how to debug the gdb process on Android, refer to the previous article.
If an android application contains a dynamic library call, a bunch of addresses are provided after the application exits unexpectedly,
For example
I/debug (841): Signal 11 (SIGSEGV), fault ADDR deadbaadI/
Share:
When developing Android, Jee, or other Java applications, if there is a Red Cross before the eclipse project, however, is there any error message in SRC, but how can I find the root cause of the error in the project during compilation? The method is as follows:
Open the problem view of eclipse (if it is closed, you can find the problem view under window-> show view), and then you can see the root cause of the project in the view.
Let's get bac
How to debug an application using a real machineIn the development of Android applications, sometimes the development has to use the real machine debugging, the reason is very simple, because the simulator is temporarily unable to support the simulation of some hardware devices, and gravity sensing a kind of development effect more need to use real machine debugging. Of course, the use of real-machine debug
Posted on
Weekly ke Wen (2190) Comments (0)
Edit
Favorites
1. traceview1) function: this function is used for hotspot analysis and performance optimization. It analyzes the CPU time used by each function, the number of calls, and the function call relationship.2) method:A) add the tracing switch to the program code.Import Android. OS. debug;......Android. OS.
1) first, you need to determine the JDK installation location, Windows-> preferences-> JAVA-> installed jres. You can see that it is the location of JRE, in dos cmd mode, check whether the path of your current system is included. If it is not included in the current environment parameter. Because the keytool command we want to use is in this directory. 2) Find the debug of AVD. keystore location, in the windows-> perferences->
Configuration:The version number used is AS1.5 (you can also try a higher version number). Gradle address is Distributionurl=https\://services.gradle.org/distributions/gradle-2.8-all.zipThe NDK uses the CrystaX ndk .A reference: HTTPS://GITHUB.COM/TSINSTUDIO/ANDROIDDEV/BLOB/MASTER/ANDROID%20NDK%20C%2B%2B%20 development tool: ANDROID%20STUDIO.MDProblems:1. When I switch between the NDK configuration of MK a
green box for the Android computer simulatorAfter running the project pop-up device Selection window The first one for the simulator in the second red box for me to connect to the computer's real machine Moto Milestone, after selecting the Click OK can be the real machine to debug the program, simple it? is not very to force, hehe.Printing of log information in 6.Andro
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.