a large image, we do not want to destroy the image and reload it every time we rotate the screen. The simple idea of implementing this requirement is to define a static drawable, so that the activity class creation and destruction is always stored in the memory.
Implementation is similar:
Java code:
Public class myactivity extends activity {
Private Static drawable sbackground;
Protected void oncreate (bundle state ){
Super. oncreate (State );
If you do not want to use your real name, do not use Google + services. Eric Schmidt, Google chairman, said: "This is why Google requires users to use their real names on Google +." Therefore, Fred Wilson, a well-known investor, raised the question of whether Google + serves users or Google.Many companies have tried to build identity systems on the Internet. Based on this concept, if users have a unified an
http://www.bookyourselfsolid.com/blog/The preface Finally, I am freePreface to get rid of the typical Rob customer mentalityThe first part lays the groundwork1th Chapter Customer Ying men red Velvet Rope Strategy2nd. Why do customers buy your stuff?3rd Chapter Build Personal Brand4th Chapter How to show your unique valuePart II building trust and credibility5th chapter Let the customer trust and like you6th Chapter Customer Ying Men sales CycleThe 7th
Should have automatic save function. After home to the chat record, a lot of content to free up. Next time or write directly in the final position, remove the intermediate steps, redundancy, trouble, unnecessary. There are also various collections. Too many too much.Go back and have a goal, a goal to make money. Otherwise it will fall too much, the money is not saved. I can't be pathetic, can't buy that, it's always a price tangle. I want to see more money.I write this every day, and I will not
Tanabata Festival Problem Description Tanabata day, matchmaker came to the digital kingdom, he posted a notice on the city gate, and the people of the Digital Kingdom said: "You want to know who your other half is?" then follow the signs on the way to find it!People come to the notice before they want to know who is their other half. The notice is as follows:
The factor of the number n is all positive integers that are smaller than n and divisible by n, such as the factor of 12 having 1,2,
UI that is, the user interface, UI design refers to the software's human-computer interaction, operating logic, interface aesthetics and other related design, including the site UI , mobile phone UI , Games UI and so on. Many students think that learning UI particularly difficult to think of doing UI very complex, in fact, it is not so, today I took the students together to meet the relevant UI design specific needs to do those jobs. To sum up, say, U
PHP Site Background Permissions This block, is the function of the site after the completion of the development is better or what time can be done?
Reply content:
PHP Site Background Permissions This block, is the function of the site after the completion of the development is better or what time can be done?
The right structure must be planned at the outset. can refer to: RBAC Rights Management
It doesn't matter.It's better to do it before
WIN10 system often encounter some network failure, or the network icon appears Red Fork, or network icon display exclamation mark, etc., a netizen in the use of wireless network connection when the network is limited or no connection, what should I do? There are many reasons for this to happen, Usually the user can follow the following several ideas to solve. 650) this.width=650; "Src=" http://www.win10zyb.com/d/file/win10jiqiao/2016-07-22/ 347fa8a7ea
thinkphp How to do imaging seven cattle like that through the URL to generate thumbnails, there is a convenient plugin?
Improve the line with the integrated GD library?
http://developer.qiniu.com/resource/gogopher.jpg?imageView2/1/w/200/h/200
Reply content:
thinkphp How to do imaging seven cattle like that through the URL to generate thumbnails, there is a convenient plugin?Improve the line with the in
Just after the meeting, I attended classes for our students. ^_^
Take notes.
The first one is about attitude. I mentioned a little story, but I just Google it. ^_^**************************************** ******************************A small truth to make our life's 100% successful ..........If a B c d e f g h I j k l m n o p q r s t u v w x Y ZIs equal to 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1718 19 20 21 22 23 24 25 26 Then H + A + R + D + W + O + R + k = 8 + 1 + 18 + 4 + 23 + 15 + 18 + 1
I graduated from college soon. I have to continue to work for a few years because I have offered graduate students. Some days ago, my senior at the Microsoft Southwest office told me that I could do my internship. Then I gave him my resume. These days I am waiting for a phone interview with Microsoft. Although I was not born in computer science, I still did some projects. Of course, this internship is first carried out with a positive attitude. Althou
Studied the next, thinkphp; Feel a lot of things written very cumbersome; Probably for the sake of universal, make a lot of judgments, even including whether the component is open, and so on;
It is said that it will not affect the efficiency, but how to feel uncomfortable;
There are some basic things that can not be used, why add to the class library, each time to determine; To judge, to judge, to determine ... Don't waste memory?!
If I own the site, I absolutely
1. Customers to solve customer problems in a timely manner (let Zhongyu to the new two units assigned to the following administrators)2. Own1. Contact development to resolve repeated errors in business operations5. How to set up the system administrator to open account for business users, how to open an account to the administrator user6. Organize the business of filing system, and arrange the report use of the filing system.6. Give Zhongyu the authority to maintain the system organization, and
length. Its first generation of products brings inline dedup, and compression is later added, which is closely related to its architecture: content-based Addressing,write-nvram and internal two-time FW. Come in. After the hash, according to a hash to do a partiton, to a node, if the first compression (to tell the truth, can not), come in the node will have to bear compression + hash, and then can balance to other nodes, This will affect its global ba
to load a large image, we do not want to destroy the image and reload it every time we rotate the screen. The simple idea of implementing this requirement is to define a static Drawable, so that the Activity class creation and destruction is always stored in the memory.
Implementation is similar:
Java code:
publicclassmyactivityextendsActivity{
privatestaticDrawablesBackground;
protectedvoidonCreate(Bundlestate){
super.onCreate(state);
T
You do not know Static, do not know Static
Static field, Static method, Static code block
YiIntroduction
In some scenarios, multiple instances of a class are required to share a member variable. Sometimes, you want to define methods that are not associated with a specific object and can be called without a new one.
Example: WriteLine of the Console class, Show of MessageBox. In this case, static data is use
Do not call the virtual method (Do not call overridable methods in constructors) or callconstructors
The CLR says, do not call Virtual Methods in constructors because if the instantiated type overwrites the virtual method, the implementation of the derived type on the virtual method will be executed. However, initialization of all fields in the hierarchy has not
Well, I really don't. Feel I write the essay is very slag, not necessarily, everybody don't be misled by me, best not to see. I try to make sure it's all right to write.First of all, these two got me dizzy.1.//Regardless of hierarchy: relative path2./Care Level: represents an absolute path to an element3.//DDD/BBB: Mixed explanation? All the DDD elements under the BBB element, no matter where4. * Indicates the element to which the path positioned before the asterisk is selected*: Select all elem
Jsp
By default, when a request is made to a JSP page, if the session is not established, the JSP page automatically creates a session object for the request, but the session is more resource-intensive, and if it is not necessary to maintain and use the session, You should not create a session, such as some of the website is just to promote the product, often do not need to use the session to save information, you can use the JSP page directive se
Usually the page input control wants the date selection feature, which is accomplished with jquery:1. Loading CSS and JS2. Call DatePicker () on the control, as$ ("#dateTxt"). DatePicker ();But what if the input box is created dynamically?As follows:var inputdate=document.createelement ("input");Inputdate.setattribute ("Class", "Field size4");Inputdate.setattribute ("onfocus", "$ (this). DatePicker ();");OrInputdate.setattribute ("onclick", "$ (this)." DatePicker ();");You can
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