Optimizing Your UI -- use Hierarchy Viewer to optimize the UI and hierarchyviewer
Sometimes the layout of your application may make the application run slowly. To help debug layout problems, the Android SDK provides Hierachy Viewer and lint tools.
The Hierarchy Viewer application allows you to debug and optimize the UI. It provides a visual display of the Layout
Android Performance Test--heap Viewer toolWhat can the Heap viewer do?
Real-time view of the app's allocated memory size and free memory size
Discover the memory Leaks
Heap Viewer conditions of Use
More than 5.0 of the system, including 5.0
Developer options available
Heap Viewer Sta
Label:The Navicat report Viewer is an easy-to-use tool. With a user-friendly graphical user interface (GUI), the Navicat report Viewer allows you to browse reports designed by Navicat reporting Builder and support remote servers connected to different platforms, namely Windows, Mac, Linux, and UNIX. Here is a brief introduction to how the Navicat report Viewer co
Custom widget of arcgis viewer for flex (pie Chart of arcmap design) and arcgiswidgetCustom widgets can finally implement the first Widget. By convention, we use a Hello World Widget to show how to develop, compile, configure, deploy, and use custom widgets in the Flex Viewer. The source code of Flex Viewer already contains a HelloWorld Widget. Let's try it. 1) i
The Configure Command executed before virt viewer compilation does not enable USB-redir-related functions. Whether virt Viewer supports usbredir depends entirely on SPICE-GTK.
Virt viewer's dependency on SPICE-GTK can be seen from the configure result of virt Viewer:
Configure: configuration summaryconfigure: ======================== configure: Configure: f
There are many useful tools in the Android SDK Kit to help programmers develop and test Android apps, and improve their productivity dramatically. One of the visual debugging tools called Hierachy Viewer can easily help developers analyze, design, debug and adjust UI interfaces to improve development efficiency. This article will be a practical example of how to use this tool in the Android development process.
1 Design Interface
In our example, the
The log4j. properties configuration file is described as follows:
# Set root logger level to debug and its only appender to A1
# Log4j has five levels of logger
# Fatal 0
# Error 3
# Warn 4
# INFO 6
# Debug 7
Configure the root logger with the Syntax:
# Log4j. rootlogger = [level], appendername, appendername ,...
Log4j
The log4j. properties configuration file is described as follows:
# Set root logger level to debug and its only appender to A1
# Log4j has five levels of logger
# Fatal 0
# Error 3
# Warn 4
# INFO 6
# Debug 7
Configure the root Logger with the Syntax:
# Log4j. rootlogger = [level], appendername, appendername ,...
Log4j
Log processing is a necessary feature in every project development, and logs are running information that is recorded in other files while the program is running.
There are three purposes for exporting logs in an application:
1 Monitor the change of variables in the code, periodically record the data to the file for other applications for statistical analysis work.
2 tracking code run time trajectory, as the basis for future audits.
3 acts as a debugger in an integrated development environment,
There are many useful tools in the Android SDK toolkit that can help programmers develop and test Android applications, greatly improving their work efficiency. Hierachy Viewer is one of the visual debugging tools, which can help developers design, debug and adjust interfaces to improve the development efficiency of users. This article will show you how to use this tool in the development process of Android. The readers of this article are users with
Summary of this topic
I. Introduction
II. Implementation ideas
Iii. Implementation results
Iv. Summary
I. Introduction
Recently, I have seen some friends in the msdn and csdn forums asking me how to use C # To implement a function similar to the image Viewer provided by Windows (and of course how to rotate images )., how to Use buttons to change image functions), so in order to help you better solve such problems, this article
Get started with a browser using ArcGIS flex
For the browser that uses ArcGIS for flex, you can create a web map application of the geographic information system without programming. It allows you to configure and deploy Web Map applications conveniently and quickly.
This help topic describes how to start using the ArcGIS flex application viewer. First, ensure that the software requirements are met, and then download and set up the audience according
Project Description
Log2Console is a development tool offering a nice UI to display, filter and search log messages from different logging services: Log4Net, Log4j and NLog. it can directly receive log events locally or remotely, or read them from a log file... it is written with C #.
Project Description
Log2Console is a development tool that provides a friendly user interface to filter and retrieve different log servers (such as Log4net,
-- By Blues (zhaochaohua@sina.com)
Part 1 Introduction
The advantages of log4j are:
1. By modifying the configuration file, you can determine where the log information is output (console, file,...) and whether it is output.
In this way, you can print detailed log information in the system development phase to track the system operation, and close the log output after the system is stable, so that while tracking the system operation, also reduces the a
I. Completely silly
Add a reference pointing to the viewer tag library descriptor file to the top of the JSP page. At the same time, make sure that the corresponding jar files and additional support files exist.
-T
AGS
-R
Eportviewer. TLD "prefix =" crviewer "%>Note:You can specify any name for the prefix attribute. Prefix: Determine the tag prefix used to access the tag of the tag library.
Create a start
Android imitation circle of friends Image Viewer
Before reading this blog post, I hope you can open your posts to the circle of friends and carefully check whether there is a "jiugongge" image area in the circle of friends, clicking an image will jump to the image details page, and the image sliding and scaling are supported? Is this function very common ?! So I just did this Demo today, and I will explain it to you below. First, let's take a look at
1, the viewer is used to build three-dimensional main components, through the creation of the viewer can complete three-dimensional pictures, terrain display, etc.2. Properties* @param {element| String} container: Specifies the ID of the HTML tag or tag that holds the viewer on the HTML page* @param {object} [options] object with the following properties:* @param
Win7 system is now the most customers use a system, but may be a lot of easy to open the way some netizens have not used, such as today we have to say that the Win7 System Event Viewer How to open, in fact, there are several ways, but you do not necessarily know, we will take a look at it!
First, click on your own Computer menu, and then you can see that all of the programs inside have a management tool, and then click on the Admin tool, you can see
Microsoft's another free Dongdong, download no genuine verification.Word Viewer 2003 enables you to open a Word 2003 document, as well as documents created with all previous versions of Microsoft Word for Windows® and Microsoft Word for Macintosh.
In addition to the Word document file (. doc), you can also open a file that is saved with the following format:
Rich Text Format (. rtf)Text (. txt)Web page format (. htm,. html,. mht,. mhtml)WordPerfec
Although the. Net Micro Framework already supports file systems (FAT16/FAT32), but is not directly accessible remotely, in a sense, storage media that cannot interact with the PC is somewhat tasteless. When I was doing sideshow related development, in order to copy files to the file system, realize the Usbmassstorage function, the device when the USB drive to use, but this is equal to exclusive USB port, and the device and PC connection must also be USB, to have only serial or network port equip
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