problem IMAGEVIEW.SRC set the picture resource, the picture does not stretch, but has the void part:
FIX: There is no gap in the following settings
The following is a reprint of the reference content:
Recently encountered a demand, the requirement is not aware of the picture width and height of the case, let the picture in the specified width, while highly adaptive, in the network to find a bit, there are many solutions, and th
" forstate:uicontrolstatenormal]; // Set the value of the end cap cgfloat top = image. Size. Height * 0.5; CGFloat Left = image. Size. Width * 0.5; cgfloat bottom = image. Size. Height * 0.5; cgfloat Right = image. Size. Width * 0.5; uiedgeinsets edgeinsets = uiedgeinsetsmake(top, left, bottom, right); // stretch picture UIImage *edgeimage = [Image resizableimagewithcapinsets: edgeinsets]; // Set the background ima
After the system is IOS6, the method for stretching the picture has been extended to 3 functions:
1.IOS4 provides the following methods:
-(UIImage *) Stretchableimagewithleftcapwidth: (Nsinteger) leftcapwidth topcapheight: (Nsinteger) topCapHeight
This function is an instance function of UIImage, its function is to create a content that can be stretched, while the corners do not stretch the picture, requires two parameters, the first is the width o
:
Uiimageresizingmodestretch: Stretch mode to fill a picture by stretching the rectangular area specified by the Uiedgeinsets
Uiimageresizingmodetile: Tile mode, fills the picture by repeating the uiedgeinsets specified rectangular area
1 CGFloat top = 25; Top cover Height 2 cgfloat bottom = 25; Bottom cover Height 3 cgfloat left = 10; Left cover width 4 cgfloat right = 10; Right End cover Width 5 uiedgeinsets insets = Uiedgeinsetsma
Android development: Using ViewDragHelper to achieve drawer stretch
In fact, there are many ways to achieve a Layout drawer stretch effect. The most common method is to customize a ViewGroup, then control click events, control movement, and so on, this method has a large amount of code and is complicated to implement. It is also troublesome to add other effects to the maintenance in the later stage. Until t
negative to 'outset'} UIEdgeInsets;// Usage example
UIImageView * ImageView = [[UIImageView alloc] init];[ImageView setFrame: CGRectMake (126.0, 80.2, 30.0, 20.0)];UIEdgeInsets ed = {0.0f, 10.0f, 0.0f, 10.0f };[ImageView setImage: [[UIImage imageNamed: @ "xxx.png"] resizableImageWithCapInsets: ed];Self. view addSubview: ImageView];// Above left 10.0, right 10.0, is left 10 pixels less than the right 10 pixels do not stretch, middle
covered by a cap is not scaled or resized. Instead, the 1-pixel wide area isn't covered by the caps in each direction are what are scaled or resized. This technique are often used to create variable-width buttons, which retain the same rounded corners but whose center Regi On grows or shrinks as needed.You use this method to add a cap values to a image or to a change the existing cap values of a image. In both cases, you get back a new image and the original image remains untouched.Import State
One, four petals of the last talk of Chrysanthemum, only four petals and the effect of the time together, is now the effect of the four petals of a separate chrysanthemum1. Create a canvas2. Initialize the canvas3. Create an image UI node as a child node of the canvas, named BG.4. Create a gameobject empty node as a child node of the canvas.5. Create a UI child node of the image type named icon under Gameobject6. Change the icon color to red for easy observation and change the size to 300x300Cli
Create a duplicate background pictureCreating a REPEAT_BG.XML:SRC in the drawable directory is the name of the reference picture
1
xmlversion="1.0"encoding="utf-8"?>
2
bitmapxmlns:android="http://schemas.android.com/apk/res/android"
3
android:src="@drawable/bg"
4
android:tileMode="repeat"/>
This can then be referenced in the layout's XML file:
1
Launcher3 custom wallpaper cannot be restored after being stretched after rotation, launcher3 stretch
Copyright. For more information, see the source:
Http://www.cnblogs.com/sickworm/p/3966857.html
MTK8382/8121 platform.
Description: After setting a custom image as a wallpaper, the portrait screen is rotated when the screen is displayed. The image is stretched because the resolution is too small. The image is then rotated to the landscape screen wit
Today, a thermometer is used, and a graph is needed to stretch the red picture inside the thermometer according to the input data. To achieve this effect, the IOS5 function was used: resizableimagecapinsets: (uiedgeinsets) Insets.Recently finally applied to the Apple Developer account! It's so annoying! Bring the benefits to everyone! For real-machine debugging, on-shelf applications, to package IPA for friends, or to apply for a developer account ple
why Decodepixelheight and decodepixelwidth are good partners.Of It's pretty useful for memory optimizations.Here is a quote:Note: This feature is automatically decoded based on the need to render size, even if a picture is larger, but only the size that needs to be rendered is decoded. So, asYou have a 2000 pixel multiplied by 2000 pixel size picture, but just need to render 100 pixels multiplied by 100 pixel size, we willBy decoding the image to 100 pixels multiplied by 100 pixels, you can sav
This article mainly introduces jQuery's method of stretching and assembling panels, which can achieve smooth contraction and expansion of the div layer, it is very simple and practical to use the next, slideUp, slideDown, and other methods in jQuery. If you need them, refer to the examples in this article to describe jQuery's method of stretching and assembling a panel. Share it with you for your reference. The specific implementation method is as follows:
Demonstration of jQuery
Limit the window stretch range -- WM_GETMINMAXINFO, wmgetminmaxinfo
This routine is used to limit the window size and only allow upper and lower stretching. Note that the WM_GETMINMAXINFO message will also be responded before being drawn in the window. Therefore, you must make a judgment when obtaining the window size.
Statement:
Class CMyDlg: public CDialogEx {//.......... public: afx_msg void OnGetMinMaxInfo (MINMAXINFO * lpMMI );//..........};
Comments: But after css3 appears, this duplicate display is improved. The background-size attribute makes our previous hopes of stretching and filling the background image come true. For details about how to use this attribute, refer to the following, the question of how to stretch and fill the background image may seem very simple. But I am sorry to tell you. It's not that simple as we thought.For example, you can set a background in a container (bod
Suddenly someone asked me this question, said the Web CSS filter method in non-IE browser does not work. After thinking, let me filled with emotion the problem, many of our so-called problems, will be solved with the development of the Times, or be replaced by new problems.When the problem arises when the CSS background picture is stretched, CSS3 is just a cloud ....For IE, the most common online method is to use CSS filters, but then Firefox is still small, chrome is not born, ie dominate the w
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