; the Mayaw Road is wideThe spring breeze is fragrant; the allied: The horse rushes the splendid pathUpper Allied: Take the wind to make a horse; Allied: Xingguo Dance DragonUpper Allied: Grass withered Eagle eye disease;Upper allied: Flowers Open Rich brocade, allied: million Horse up cloudAllied: The white goose swims the warm shore, the allied: The Golden Horse Sao Long Wind
"2014 Horse Spring Festival couplet Daquan--12 words couplets"
Allied: S
classifications: ldpi (low), mdpi (medium), hdpi (high), and xhdpi (extra high)
It should be noted that xhdpi is added from Android 2.2 (API Level 8.
Xlarge is a category added from Android 2.3 (API Level 9.
DPI is the abbreviation of "dot per inch". The number of dots per inch.
Normal screen: ldpi is 120, mdpi is 160, hdpi is 240, and xhdpi is 320.
Reference: http://developer.android.com/images/screens_support/screens-ranges.png
Two methods to obtai
the abbreviation for "dot per inch" and the number of pixels per inch.General screen: LDPI is 120,mdpi is 160,hdpi is 240,xhdpi is 320.Reference: Http://developer.android.com/images/screens_support/screens-ranges.pngTwo ways to get screen resolution information:Displaymetrics metrics = new Displaymetrics ();Display display = Activity.getwindowmanager (). Getdefaultdisplay ();Display.getmetrics (metrics);The pixel value obtained here is the device ind
page before it is displayed on the screen).The Android browser loading page mentioned above is the default use of "Overview mode" (unless the user is disabled), the minimum value of the window setting for this mode is 800 pixels. So if your page is set to a page size of 320 pixels, it looks smaller on the screen (even if the physical window of the screen is 320 pixels, because the window that displays the
Android's definition of each resolutionHow to calculate when a picture is stored in a format argb_8888Memory consumption = picture length * Picture width/bytesPicture length = picture original long (Device dpi/folder dpi) Picture width = Picture original width (device dpi/folder dpi)Examples of validation are as follows:Picture size 200 * 320, device is red meter dpi is 320, belongs to xhdpi device.Verify
Adding text in SVG is using the literal element. However, this element can not be automatically wrapped, the outside part of the display is not out, how to do?The advanced series begins with the prefaceStart writing Advanced Series tutorials today. Or that sentence, because I have limited strength, not necessarily guaranteed entry-advanced-Senior, is the first level than the first difficulty, we choose their own needs to read.The advanced series is expected to write some common small problems (s
of OpenFlow allow users to verify the effect. Of course, it also allows you to quickly create and introduce new features and functions, and customize the network to meet specific application requirements. For example, you can use OpenFlow to disable unused connections and switch ports to reduce power consumption.
OpenFlow has a large number of supporters. You can see the list of the project's founding development teams at a glance. The founding members were from German Telecom, Facebook, Google
Basic knowledge of mobile resolution (DPI,DIP calculation)
1. Terminology and concepts
Terms
Description
Note
Screen size (on-screen dimensions)
Refers to the actual physical size of the phone, such as 2.8-inch, 3.2-inch, 3.5-inch, 3.7-inch
Motorola Milestone mobile phone is 3.7 inches
Aspect Ratio (Wide-high ratio)
Refers to the actual physical dimensions of the wide-high ratio, divided into long and nolong
Milestone is 16:9 and belo
screen of 800 pixels.You can use For example, the following HTML snippet specifies that the viewport width must strictly match the screen width, and the zoom-in function is disabled:This is an example of defining two viewports. The following syntax shows all the supported viewport properties and basic data attributes accepted by each nature:Content ="Height = [pixel_value | device-height],Width = [pixel_value | device-width],Initial-scale = float_value,Minimum-scale = float_value,Maximum-scale
is the abbreviation for "dot per inch" and the number of pixels per inch.General screen: LDPI is 120,mdpi is 160,hdpi is 240,xhdpi is 320.Reference: Http://developer.android.com/images/screens_support/screens-ranges.pngTwo ways to get screen resolution information:Displaymetrics metrics = new Displaymetrics ();Display display = Activity.getwindowmanager (). Getdefaultdisplay ();Display.getmetrics (metrics);The pixel value obtained here is the device
user unless you need to perform operations or make a choice. Generally, toast or notification is enough for general notifications.
4. Do not use a dialog box-style activity, that is, convert the activity into a dialog box. This is a custom layout, which may be different from the system dialog style. The most serious problem is that when the system style changes, the sub-classes of dialog will change, but the activity-Style dialog box will not change. You can find the activity dialog box in ICS,
the progress bar below is synchronized with the text above-(void) titleClick :( UIButton *) button {_ titleView. frame = CGRectMake (button. frame. origin. x, 27, 50, 3 );}
// Set the scrollView of the intermediate image. // although three images are played, you need to set 5 space sizes for loop playback, is how to realize the loop specific please see http://blog.csdn.net/canyeyj/article/details/38963435-(void) setupImageScrollView {self. imageScrollView = [[UIScrollView alloc] initWithFrame
Document directory
Image Link (Link) scroll up code
Code for Scrolling up the link of wheat with image flash effect
Link 1)
Link name Link name Link name Link name Link name Link name Link name Link name Link name Link name
The Code is as follows:
Background = http://static3.photo.sina.com.cn/orignal/494b5c3d1edc746972132> Height = 320> Scrollamount = 1 scrolldelay = 1 direction = up width = 180 Height =
Php uses regular expressions to process values that are not required in strings. Today, when collecting images from the Momo website, the resolution of the images will be changed to 320*480, and the original images contain pixel information. For example, the clear Hut (320 today, when collecting images on Mo's Web site, because I will eventually change the image resolution to
animation start angleThe Rotation Angle of the object at the end of the toDegrees animation, representing clockwiseThe ready TX attribute is the starting position of the animation relative to the X coordinate of the object.The Ty attribute is the starting position of the animation relative to the Y coordinate of the object -->
Scale. xml Scaling:
[Cpp]Android: interpolator = "@ android: anim/decelerate_interpolator"Android: fromXScale = "0.0"Android: toXScale = "1.5"Android: fromYScale = "0.0"A
display normally on the iPhone5. When you look at it with iphone6, your page may be out of the way. Because you have not yet iphone6 the page, that is, you have not modified the size of the PX value of REM corresponding to the IPhone6.1.2.5.1 using JS to modify the size of REM valuesThis method is relatively simple, get the other phone screen relative to the size of the iphone5 phone screen, and then enlarge and reduce the HTML fontsize value. One drawback of this approach is that the fontsize
III (Android 4.4.4-api)-Genymotion virtual machine
IPhone 6 (IOS 9.1)-Real machine
IphoneIPhone adaptation is simple and only needs to be set width . Like what:name="viewport" content="width=320, user-scalable=no" />This way your page will display a fixed width of 320 pixels on all iphones, whether it's an iphone 6 with a width of 375 pixels or a 414-megapixel iphone 6 Plus.AndroidThe adaptation o
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