device orientations, as shown below
Note: If you must not support slide over and split View, explicitly add the Uirequiresfullscreen keyword to the info.plist file of your Xcode project and assign Yes to its Boolean value. You can set it in the Property list Editor, or in the General>deployment info area of the destination editor.Tip: By setting settings >general > Multitasking, users can disable slide over and
less1366 × 768Run on Pixel DevicesMetro.MetroWhy the team chooses1366The minimum value is because it can be assigned to the split screen application.320 Shard with pixel width (many smartphones use the same width), which is allocated to the main application.1024Partition in pixels. The remaining pixels are occupied by
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 dime
Using HTML5 in developing mobile applications to meet a variety of needs Android resolution and screen of tablet device density, which is a very cumbersome process, the ultimate solution is to use CSS Media query, matching the same time resolution and screen pixel density. On the compatibility test, and finally ensure that on most Android tablets can be better di
Brief introduction:Always understand the common units in Android is not very thorough, share under today. What's not in place, welcome to point outMeaning:1, Screen Size: Physical size (cell phone diagonal size, such as 4.7, 5, 5.5 inches of mobile phones)2. Density (dpi): the pixels shown per inch3, Pixel (px): The size measured on the real screen4, DP:
The iOS operating system allows two applications to run and display on the same screen interface, with a video on the left, a chat window on the right, or a courseware on the left, and a note application on the right.
The ipad's same-screen multitasking feature is divided into three modes: Slideover, Splitview, and picture-drawing patterns.
In Slideover mode, the main application occupies most of
Basic mobile phone resolution knowledge (DPI, DIP computing)
1. terms and concepts
Terms
Description
Remarks
Screen size)
It refers to the actual physical size of the mobile phone, such as the commonly used 2.8 inch, 3.2 inch, 3.5 inch, 3.7 inch
Motorola's milestone mobile phone is 3.7 inch
Aspect Ratio (width/height Ratio)
Refers to the actual physical size width/height ratio, divided into long and nolong
1, we found in the Vivo x7 mobile phone "settings", and then enter the "split-screen multitasking" settings, the effect shown in the following figure.
2, Vivo x7 split screen multitasking, can allow users to play at the same time
Vivo X7 Multi-task Setup Tutorial diagram:
First, we open the Vivo X7 interface in the mobile phone, then we click "Set"-"split screen multitasking" setting to choose to enter
Second, the split screen mainly includes "message split
To the photographic enthusiasts for detailed analysis to share the Canon IXUS510 HS camera screen pixel values.
Analytical sharing:
Canon IXUS510 HS is equipped with a 461,000-pixel 3.2-inch PureColor II Touch LCD screen, the fuselage is designed with a gold split
MFC drawing Summary-screen screenshot to obtain DIB/DDB graphics Pixel and dibddb1. Copy the Screen of the current Screen to obtain BITMAP
To Copy the current screen, you must obtain the HDC of the current screen,
One is to direct
orthographic camera cam is set to Orthgraphicsize = 4.5, the camera viewport height is 9 and the width is 16.
Three Modes of canvas:
1,screen Space Overlay: The range of UI coordinates is (0,0) ~ (1920,1080), because at this point the lower left corner of the canvas is at the origin
The 2,screen space Camera,ui camera is set to the above cam, assuming that the b
Give your photographers a detailed analysis to share the screen pixels of the Canon 700D camera.
Analytical sharing:
The Canon 700D screen pixel is 1.04 million pixels. Canon 700D uses a 3-inch 1.04 million-pixel 3:2-aspect capacitance touch
hand, you can specify bitmapinfo/ to specify the graphic format and Convert the graphic information in the specified format from the Bitmap. So there are two ways to use it :1. One is to obtain the format in the Device , then fill in the bitmapinfo, and then based on the bitmapinfo, get Pixel Information 2. Another is to specify bitmapinfodirectly to get the Pixsel information after conversion based on th
The concepts of PX, dip, SP, and DP are vague. I checked it online and found it clearly in theory.
1. PX (pixels): the point on the screen, which is related to the density. The density is high, and the PX size per unit area is large.
2. Dip or DP (pixels unrelated to density ). This is related to the hardware of the device. We recommend that you use this feature to support WVGA, hvga, and qvga 5 hexadec
Manual of this model. For example, for my aocsw915 display, the maximum resolution is 1440*900. Note: To distinguish the maximum resolution of the display from the maximum resolution of the video card, right-click "properties" on the desktop and choose "properties"> Settings ". The maximum resolution may be the maximum resolution of the video card, for example, if the video card model on my machine is Intel 82945g express chipset, its maximum resolution is 2048*1536.
To view the maximum resolut
block below. Although this approach does not always make the design look more refined, it does help you give the design a three-dimensional sense of reality. As a result, the design element becomes a gem embedded on the page, rather than a piece of unmovable paper tiled above.Tutorial9.net detailsDavid Leggett has a deep understanding of how to create a single pixel top edge. His recently redesigned tutorial9 has a collection of great
Long press the most recent application key to open the Multi-window screen function, the specific use of the following steps to operate:
1. Long press the "recent application" key.
2. After reading the on-screen text description, select an application that needs to be opened in a multiple-window split
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