of event that we can capture in the program, with multiple event types separated by |If there is no orientation, then we will not be able to capture the screen change event in the program.Third:Rewrite the Onconfigurationchanged method in the activity.For example:@Overridepublic void onconfigurationchanged (Configuration newconfig) {When the screen layout mode is horizontal when the new settingif (newconfig.orientation = = Activityinfo.screen_orientation_landscape){TODO Some actions}Super.oncon
If the android simulator has been started, you can use the shortcut key F12 or Ctrl + F11 to switch. Of course, you can use the command line to launch the simulator by using the receivemulator.exe-skin HVGA-L. (I also found that when my keypad is locked, I press 8 and then press 7, and the screen is landscape. Although I don't know why, I 'd like to add it here.) It should be noted that, the program will reload onCreate to avoid using androidmanifest. redefines the direction in the xml file and
Telephonymanager TM = (Telephonymanager) context.getsystemservice (Context.telephony_service);Note: Some phone messages require the appropriate permissions.Get the name of the service provider, such as Telecom, Unicom, mobile The first method is to obtain the IMSI code of the mobile phone, and to judge that it is China Mobile Unicom TelecomGetsimoperatorname () //Returns the Service Provider Name (SPN). IMSI International Mobile Subscriber Identification Number (imsi:international Mobile subscr
MATLAB is widely used in linear algebra, automatic control theory, mathematical statistics, digital signal processing, time series analysis, dynamic system simulation and other fields. Therefore, if the MATLAB in VC calls will greatly reduce the workload of programming, guarantee the accuracy of the program, and inherit the powerful function of VC + +, improve development efficiency, this article will introduce the VC in the use of MATLAB function Library of the specific steps:After establishing
Label:databasedefaultincludingidentified contents
Create user MCC identified by manager; Note here that the password should not be extended with single quotes.
Drop user mcc cascade; Direct Delete user
Create user MCC identified by manager D Efault tablespace mcc01 temporary tablespace tmp; Create a user and make a default table space.
The MDX (multi-dimensional expressions) multidimensional expression is a syntax that supports the definition and manipulation of multidimensional objects and data, and the standard OLAP query languageSome of the features that MDX provides can also be provided by SQL. However, processing MDX for multidimensional objects is more visual and effective than SQL.MDX Main Concepts: Dimensions (dimensions), levels
dimension Reduction techniques and methods.Table of Contents
Why Dimension Reduction are Important in machine learning and predictive modeling?
What is Dimension Reduction techniques?
What is the benefits of using Dimension Reduction techniques?
What is the common methods to reduce number of Dimensions?
is dimensionality Reduction good or bad?
Why Dimension Reduction are important in machine learning predictive modelin
assist in establishing information centers, such as generating various work reports and analysis reports. Used as the following analysis:Sales AnalysisThe main analysis of sales indicators, such as gross profit, gross profit margin, cross-ratio, sales, profitability, turnover, year-over, chain, and so on; Analysis dimension can be viewed from the view of management structure, category brand, date, time period and so on, these analytic dimensions use
Background
Some concepts in Mathematics and Computer Science are simple in one or two dimensions but become more complex when extended to arbitrary dimensions. Consider solving differential equations in several dimensions and analyzing the topologyN-Dimen1_hypercube. The former is much more complicated than its one dimen1_relative while the latter bears a remarka
3.4 define the object of the Repository: Subject and metadata
Most business data is multidimensional. Therefore, the method used to collect and represent more than three dimensions cannot be used in business database design. A new method must be provided to express multidimensional data. There are currently two popular methods. One is the object-oriented method, which abstracts business data into objects and expresses these objects using object model
.
Grammar
Dimensions, levels, members, and so on, are generally marked with unique name UniqueName, you can surround name with [], and if name has a space or a number at the beginning, you must use [], otherwise you can ignore it. UniqueName is a method that is represented by a hierarchical structure. That is, recursion shows the ancestor's name.
Dimensions (Dimension):
be more meaningful to create a repository for data analysis queries. That's what the Data warehouse means. Information from different parts of the system is integrated into the data warehouse for easy access.
A cube as a data warehouse model
The name of the Data Warehouse repository is not perfect, but it is quite satisfying. How do I differentiate between a data warehouse cube and a geometric cube? There are several important differences between the two cubes. Data Warehouse cubes are defined
Some time ago, I came into contact with DECTru64Unix. I installed php + APACHE on it. I can use the provided mail function to send emails normally, so I compiled a function, it uses UNIX pipelines and php sock functions to send emails. the experiment was very successful. The following is the original code of this function. Functionmymail ($ mto, $ mcc, $ msubject, $ mbody) {$ from some time ago, I came into contact with DEC Tru64 Unix. I installed ph
Fault overviewMy wife this morning, said mobile card can not surf the internet, with WiFi can. Recently repaired once, is a setup problem.Workarounda ﹑ China Mobile WAP Settings:Name: China MobileWAPSetAPN : cmwap (Unicom forUniwap,WCDMAto be 3gwap)Agent: 10.0.0.172Port: theUser name: NonePassword: NoneServer: NoneHome Page wap.monternet.comMMSC : NoneMMS Agent: NoneMMS Port: NoneMMS Protocol:WAP 2.0 MCC : 460 MNC : Move isxxor Geneva, Unicom is 01
vertical screen.android:screenorientation= "Landscape" for horizontal screen display.The above modifications can also be set in Java code by code similar to the followingSetrequestedorientation (Activityinfo.screen_orientation_landscape)2. Do not restart the screen switchFirst, the Android:configchanges attribute is set for the corresponding activity in manifest, so that the activity does not continue the above reconstruction process, as follows:Andorid 3.2 Previous SDK can use the following co
Copying files inside the Tmux to the lab store, however, it crashed, causing access to the directory special card, so discard the copy, directly on the chopper sudo umount MCC is told the device is busy can be fuser to see which processes occupy the device fuser-m-v mccfuser-m-v-k Mccsudo fuser-m-v-k MCC
fuser-m-v-i k MCC legend Fuser Plus-K can automatically
Code, 0-7
GSM. BCC 2
# Mobile Country Code, 3 digits.
# Mcc must be 3 DIGITS. Prefix with 0 s if needed.
# Test code is 460.
GSM. MCC 460
# Mobile Network Code, 2 or 3 digits.
# Test code is 00.
GSM. MNC 08
# Location Area Code, 0-65535
GSM. LAC 1000
# Cell ID: 0-65535
GSM. CI 10
# Network "short name" to display on the handset.
# This is optional, but must be defined if you also want
# Send current time-
is printed in the info message (the vertical screen is the default)When you switch to the horizontal screen, print the information as follows, you can see the re-create an activity,When you switch back to the vertical screen again, the print information is as follows (below the Purple Line) and again oncreate an activity.Now let's go to Androidmainifest.xml and configure the android:configchanges= "" parameterlet's talk first. android:configchanges= "" parameter type means:
"
conversion of pixel and DP:
Dp= px*160/densitydpi;
In addition, there will be some drawable-mdpi/drawable-hdpi/drawable-xhdpi in the Res directory of the app, which is also determined by densitydpi, of course, the sub-methods of these directories are more complicated, and there is not much to say here. Public float Fontscale //current user preference for the scaling factor in fonts, relative to the base density s Caling. public int Hardkeyboardhidden A flag indicating whether t
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.