Android generates a long image for the scrollView that exceeds the screen size. androidscrollview
Many times, we want to share all the content of an interface, but there is too much content, beyond the size of the screen, simple screenshots can no longer meet our needs, at this time, we can capture the Image Based on t
By default, the background picture is set with the body tag of the HTML code Continued: A few friends said that my article really did not solve their problems, they want to not consider the size of their own background image, no matter how large the screen, their own background image automatically stretched themselves, to fit the screen
/** Obtain the window manager and default display, which we'll use to * find out the size of the Devi Ce ' s display (in pixels)*/WindowManager WindowManager=(WindowManager) Getsystemservice (Context.window_service); Display Display=Windowmanager.getdefaultdisplay (); /*Obtain the API level of the device running the game*/ intAPI =Android.os.Build.VERSION.SDK_INT; /** we ' re dealing with deprecated methods, so We filter older devices * (less t
APP size, remove the status bar
Cgrect r = [uiscreen mainscreen]. applicationframe;
R = 320,460
Screen Size
Cgrect RX = [uiscreen mainscreen]. bounds;
R = 320,480
Status Bar size
CGRect rect;rect = [[UIApplication sharedApplication] statusBarFrame];
How to obtain screen
When using Cocos2d-iphone 2.0 to build the project, the 5s test when the full screen up and down always have black bar, found [[UIScreen mainscreen] bounds] returned the screen size is not 320*568, but 320*480. Later in the project warning found the hint missing [email protected]:Click and then eject:Click Add and then run the project to get 320*568 full
When using HTML5 to do development under Android, to get the actual size of the screen, directly on the code, you can pass the following code test.
Copy Code code as follows:
HTML Precise positioning: Scrollleft,scrollwidth,clientwidth,offsetwidth
ScrollHeight: Gets the scrolling height of the object.ScrollLeft: Sets or gets the left distance between the left edge of an object and the cur
As you know, the specific size of the notebook is not the same, large may reach 17, and the small only 10 to save, but for us to install the system, it is not possible to follow each specification for us to form a system, all the system version, font size is set by default, but some friends are puzzled , their computer screen is very small, but the installation o
: document.body.offsetHeight (including the width of the edge);Page body Full text width: document.body.scrollWidth;Page body Full text High: document.body.scrollHeight;The page was rolled High: document.body.scrollTop;The webpage is rolled away left: document.body.scrollLeft;Page body part: window.screentop;Page body part left: window.screenleft;High screen resolution: window.screen.height;Width of screen
As you know, the specific size of the notebook is not the same, large may reach 17, and the small only 10 to save, but for us to install the system, it is not possible to follow each specification for us to form a system, all the system version, font size is set by default, but some friends are puzzled , their computer screen is very small, but the installation o
/* big screen */@media (min-width:1200px) {...}/* Resolution between Tablet PC and small screen pc */@media (min-width:768px) and (max-width:979px) {...}/* Resolution between horizontally placed phones and vertically placed tablets */@media (max-width:767px) {...}/* Horizontally placed phones and devices with smaller resolution */@media (max-width:480px) {...}As a developer, you can write a changed CSS styl
In Android development, you often need to obtain the screen size of the mobile phone. The common method is to use the displaymetrics class to obtain the screen width and height of the mobile phone. The sample code is as follows:
Package whu. ISS. wuxianglong; import android. app. activity; import android. OS. bundle; import android. util. displaymetrics; impor
Android generates a long image for scrollView exceeding the screen size
Many times, we want to share all the content of an interface, but there is too much content, beyond the size of the screen, simple screenshots can no longer meet our needs, at this time, we can capture the Image Based on the height of the scrollVie
This article mainly introduces Android to get the phone screen size implementation code, Android development often need to get the screen width, this article directly packaged into a tool class, the need for friends can refer to the
Android in the custom control, often need to get the width of the screen, each time to
Formula: screen size = pixel value on the diagonal line of the screen/(density * 160) =/(density * 160)
// Screen sizeDouble screensize;// Pixel value of the diagonal line of the screenDouble diagonal;Displaymetrics dm = new displaymetrics ();Manager. getdefadisplay display (). getmetrics (DM );
Diagonal = math. SQ
JS obtains the screen, browser window size, and webpage height and width.
This article describes how to use JS to obtain the screen, browser window size, and webpage height and width. For more information, see.
Visible area width of the webpage: document. body. clientWidth
Visible area height: document. body. clientHe
Original address: http://blog.sina.com.cn/s/blog_4c277ad30100yfqo.htmlCustomer needs to increase the size of the mobile phone readSo I found two methods. The first: Call Getwindowmanager () through the activity reference but my client has no interface so use another method: just pass in the context reference to method one://Get through WindowManager, This method is the usual method, passed in activitydisplaymetrics dm = new Displaymetrics (); Activity
Android in the custom control, often need to get the width of the screen, each time to write, you can directly encapsulate him into a tool class, directly to use, nonsense do not say, directly on the code
/**
* * * * * *
package com.example.customview;
Import Android.content.Context;
Import Android.util.DisplayMetrics;
Import Android.view.WindowManager;
/**
* Get mobile Screen
This article illustrates how Android is programmed to get the screen resolution size of a mobile phone. Share to everyone for your reference, specific as follows:
Import android.app.Activity;
Import Android.os.Bundle;
Import Android.util.DisplayMetrics;
Import Android.widget.TextView;
public class A03activity extends activity {
private TextView mTextView01;
/** called the activity is a. * *
@Overr
div id = "WEB_BG" style = "Position:absolute; width:100%; height:100%; z-index:-1" > img style = "position:fixed;" src = "Http://a.lanyes.org/bg1.jpg" height = "100%" = "100%" /> div > In the production page CSS style, a good-looking effect background image is indispensable, in order to consider that each guest user's resolution size is not the same, we will choose to use the color code can be tiled or small image as the backgro
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