android ping tool

the declaration of a field, when the breakpoint icon changes, such as:Right-click this breakpoint we can make some settings, such as the default is modified by the time of the break down, you can also change every time you access this field to break down. Another way is to Run the View breakpoint open setting, similar to an exception breakpoint.Follow-up: Due to my limited ability, can only be summed up here, in fact, the function of debugging has a lot to summarize, will be in the later time t

SharedPreferences tool class for Android, sharedpreferences This tool is permanently maintained and updated. If you find any bug or error, please leave a message and the blogger will immediately correct it. This tool provides the following functions: 1. Five types of data are stored; 2. read five types of data; The c

There have been a lot of articles on how the Hierarchy Viewer is used, and here is a step-by-step demonstration of how to use it, Ddna's "Android Tool" ignored UI Viewer: Hierarchy Viewer and Zhang Xingye's Android UI Optimization-The use of the Hierarchyviewer tool is great.Hierarchy Viewer has two uses, one is used t

Android Security-code Security 4-Reverse tool confrontationWhen you reverse-analyze Android apps, you'll typically use Apktool,baksmali/smali,dex2jar,androguard,Jdgui, as well as IDA Pro. So consider making these tools fail to protect the APK when you decompile the APK, whichMost are open source, you can read its source code, analysis of its in the parsing APK, D

Overview of the Proguard Code obfuscation tool: code can be de-redundant compression, code optimization, code obfuscation and so on. The main application in Android is to confuse the code: the class name, method name, field name into difficult to read and understand names such as a,b,c or three-way, in order to prevent reverse engineering and be anti-compiled reading source.Enable eclipse with Proguard: The

tools to help developers quickly develop C (or C ++) dynamic libraries, and can automatically package so and java applications into apk together. These tools are of great help to developers. NDK integrates with the cross compiler and provides mk files to isolate differences such as CPU, platform, and ABI, developers can create so simply by modifying the mk file (indicating "which files need to be compiled" and "Compilation feature requirements. NDK can automatically package so and Java applicat

Share a Resting tool for Android and java to call RESTful Web ServicesShare a Resting tool for Android and java to call RESTful Web Services When we call a Web service, the ultimate goal is to get an HTTP Response and convert it into a value object that will be presented in the application. Resting can be used to impl

??Android Recyclerview Click, long-press event: Based on the Onitemtouchlistener +gesturedetector standard Implementation (ii), encapsulation is extracted into a generic tool classI wrote the appendix in article 2, which describes how Android can implement click-and-hold events based on the Onitemtouchlistener +gesturedetector, since today Recyclerview is so prev

This article was reproduced from: http://www.enjoydiy.com/608.htmlWe can download the Android source code from the https://www.codeaurora.org/website.Here's how:Download repo and set environment variables$ curl "Http://php.webtutor.pl/en/wp-content/uploads/2011/09/repo" > ~/bin/repo$ chmod a+x ~/bin/repo$ Path=~/bin: $PATHDownload Android source code$ mkdir working_directory$CD working_directory$ repo init-

some additional API for Coordinator.behavior , allowing child controls to better control click events and gestures.Views can also be used CoordinatorLayout.DefaultBehavior(YourView.Behavior.class) to define a default behavior, or set in the layout file app:layout_behavior="com.example.app.YourView$Behavior" to achieve the same effect.The Design Library Framework allows any view to be used in combination with Coordinatorlayout.Now releasedThe Design Library is now publicly available, please conf

As we all know, the management of logs is a very important part of software system, must not neglect its importance. The complete log will play an important role in the maintenance of the system, like AX, the log is like a tool for analyzing the system, the tool is convenient, the system can be analyzed to achieve a multiplier effect. Developers must understand the value and significance of the log, and sho

"Overdraw". You can set the theme background to NULL to avoid. Uselessleaf/uselessparent view or view of the father did not use 5. Usability:typography 1) typographydashes special characters need to be encoded instead of: "–" needs to use "–"; "-" need to use "-" 2 "to typographyellipsis special characters required to use code instead:" ... "Need" ... " 3) Typographyother question: "(c)" need to use "©" 6. Usability:icons 1) iconnodpi icon appears in both NODPI and the specified DPI director

Using the Arm-eabi-addr2line tool to track the Android call stackLiangshengyangTransferred from: http://www.linuxidc.com/Linux/2011-01/31803.htmIn the usual C + + code, the response is handled by responding to segmentation fault errors that are caused by improper memory operation, i.e. signal SIGSEGV (11). As long as in the program set SIGSEGV handler, call libc BackTrace, play the corresponding stack infor

Can be used in windows, linux, and mac First, make sure that the java sdk is installed on the machine;Then, connect the android phone to the computer through usbRun the adb devices command and see the device. This step is very important and starts the android adb-related services. Otherwise, the service cannot be used after the tool is run.Double-click the file o

(Download fiddler certificate)After the download is complete, install the certificate as shown in 11Figure 11 (Installation certificate)Note: If you open your browser and encounter an error similar to the following, open the Fiddler certificate decryption Mode (as shown in step 3 above): No root certificate was found. Are you enabled for HTTPS traffic decryption in Fiddler yet?Four, running mobile phone applicationsAfter setting up the above 6 steps, it means that it is set up, and when you acc

onlyOption.setcoortype ("Bd09ll"); //Optional, default GCJ02, set the returned positioning result coordinate system intspan = 1000; Option.setscanspan (span); //Optional, default 0, that is, to locate only once, set the interval for initiating a location request is greater than or equal to 1000ms is validoption.setisneedaddress (true); //Optional, set whether address information is required and is not required by default. When set to true, the specific area street information can

1th: Prototype interface authoring Tool Lumzy 2nd page: Online tool Mockingbird 3rd page: Open source UI Tools the Pencil Project 4th page: JS Development Toolkit Dojo 5th page: Typesetting managed MOCKLINKR 6th page: Online typesetting tool Mockflow 7th page: Serena Prototype Composer 8th page: Online

There are several common ways to bind a button in Android, you can set the ID for the button in the layout file, and then get the instance of the button object in Mainactivity through the Findviewbyid method, and then bind the event by setonclicklistener the button , as shown below:// 1. Get control btn = (Button) Findviewbyid (r.id.button1); // 2. Bind event Btn.setonclicklistener (new Onclicklistener () { @Override public void O

softwarePuTTYsettings: First select the serial port mode, and then set the serial communication parameters (3) WindowsunderUSBdevice-driven installation. This operation only learns the simple software tool settings. , I don't know much about the numbers inside. AsData bits,Stop bitsand theParitythe number that should be filled in should be a little bit more appropriate. U-bootimage File "U-boot.bin"in the Catalog"Linux-

I. Preparation 1. What is Mat A memory analysis tool provided by Eclipse. It is a feature-rich JAVA heap dump file analysis tool that can help you discover memory vulnerabilities and reduce memory consumption. Android Studio does not integrate the plugin Need you to download the standalone version Android Studio's