align crop

Get the picture from a photo or photo album, crop it, and then display the picture on the ImageView. Of course can also upload to the server (most of the project is uploaded to the server), referring to the online data and combined with the actual situation of the project, tested a variety of mobile phones temporarily did not find serious problems. The code has a comment that directly pastes the code: public class Uploadpicactivity extends

CSS has a property called vertical Align. It's a bit confusing when you first learn it, so I think we can learn it by its usage. The most basic usage is like this: img{Vertical-align:middle;} Note that in this application case, it is applied to the IMG element. A picture is usually an inline element, meaning it is usually with text. But what exactly does "together" mean? This is what vertical-align to sol

the same row may have different row heights and inline box heights, such as the following code, shown in 7-21. Figure 7-21 Inline and row boxesHere's a new concept-line box. Similar to the inner box, the line box refers to the bank's virtual rectangular box, whose height is equal to the highest value in the row of all elements in the bank. Therefore, when there are multiple lines of content, each row will have its own row box, as shown in 7-22.Figure 7-22 Row box for multi-line c

After analyzing the usage of align, I decided to carefully analyze the u-boot code, but it was first reported. balignl160xdeadbeef is difficult. Fortunately, google found the article "analysis of align usage", which is well written by the Author. after reading this article, I wrote according... after analyzing the usage of align, I decided to carefully analyze th

-align:middle to achieve vertical center, because the class= "wall" div filled the entire page, so as long as the picture in class= "wall" inside the div vertical Center to achieve the purpose. Always thought Vertical-align and Text-align is the same truth, one is vertically centered, one is horizontally centered, as long as the class= "wall" div plus a vertical-align:middle can make the picture vertically

Vertical VerticalAlign alignmentVertical-align Vertical alignment (mode)Vertical-align can only be used under block-inline and inline, and cannot be used under block.Vertical-align only for inline elementsVertical-align has attributes such as top, text-top, Middle, Baseline, bottom, Text-bottom, Sub, super, inherit, va

* 2];Float accumulatedX = 0;For (int I = 0; I Pos [I * 2 + 0] = accumulatedX;Pos [I * 2 + 1] = y;AccumulatedX + = widths [I];}Return pos;} Then draw the text in three different alignment modes: Left, Center, Right: [Java]P. setTextAlign (Paint. Align. LEFT );...P. setTextAlign (Paint. Align. CENTER );...P. setTextAlign (Paint. Align. RIGHT );Canvas. drawText (TE

Align is the best use of the input multi-line formula in the environment, is only a personal humble opinion, because his alignment is very flexible, if we need a very smart alignment of the multi-line formula, it is recommended to use the Align environment, the corresponding also has align* and aligned and other similar environment, here no longer detailed. The f

Line-height is calculated relative to Font-size, the percentage value of vertical-align is calculated relative to Line-height, Vertical-align is baseline by default;Demofont-size:20px;line-height:1.2;The value of line-height is actually 1.2*20=24px;Demoline-height:20px;vertical-align:30%;Vertical-align equivalent to 6P

Preface: About the Vertical-align property. Practice is the real truth. Center vertically. The second usage. Message comments Back to Top Preface: AboutVertical-align PropertyThe Vertical-align property may be one of the more difficult to understand CSS properties. The explanation for this is that the property defines the verti

1. In the Linux kernel, the production will see the call to align Align, common such as page alignment in memory management, Net_device, the acquisition of private data, this article is a simple analysis of align macros.1.1. Kernel call: In E100.C, the NIC IRQ handler function irqreturn_t e100_intr (int irq, void *dev_id) calls the Netdev_priv (Netdev) handler to

If you do not like to see the analysis process, you can skip to the end to see the final compatibility scenario Prehistoric methods: The previous implementation of justification is this: Pclass= "Box1">Denseemsp;emsp;CodeP>Pclass= "Box1">Useemsp;Householdsemsp;NameP>Pclass= "Box1">Bodyemsp;Reportemsp;Certificateemsp;No.P> The effect is this: Then slowly add emsp or to adjust. Primitive, rude and inefficient. Em... Should abandon ... Modern Way: Since the discovery of text-align:justify found th

Crystal Reports provides a baseline to help you align, move, and resize report objects accurately. The baseline is a number of non-print lines that can be placed anywhere on the design tab and preview tab to help align. They have alignment attributes to automatically align objects with them. Directory 1. view the baseline2. Insert a baseline3.

Comparison with the valignVertical-align's explanation in the Light Rain Handbook is to set or retrieve the vertical alignment of the object's contents. What I don't really understand is that the vertical-align is in the category "Properties/Text" O3noblog Special emphasis is the difference between vertical-align and valign, indeed vertical-align most applicatio

Discuss vertical-align Application Comparison with valignVertical-align explains in the light rain manual that it sets or retrieves the vertical method of the object content. What I don't quite understand is that vertical-align is classified as "attribute/text" O3noBLOG emphasizes the difference between vertical-align

line-heightand vertical-align in CSS is a two simple property. So simple, most people believe they have a full understanding of how they work and how to use them. But in fact it's not so. They are complex and one of the most difficult aspects of CSS and one of the features of CSS: inline formatting context (inline formatting contexts).For example, you can set a line-height value with a length unit or a value without a unit, but its default value is no

Vertical-align and line-height in css; verticalalignVertical-align and line-height usage in css 1. First, let's look at a phenomenon: (1) place an image into a div block, and set the background color of the div block to aquamarine. You will find that there is a gap between the image and the bottom edge of the div block. Instance: The Code is as follows:(2) Add a span label to the image of the div block wit

May be a bottleneck, for a long time feel that there is nothing on the CSS to see. Never felt that CSS had any difficulty, what box models and various streams also felt effortless to understand, but seemed limited to this. Some properties are limited to common use, sometimes to do experiments to verify some properties, and then forget. Now think about this part because some of the properties are really rare, not much in actual production, and there are some I think are common, but not to underst

Align webpages with each other using CSS How to center a divThe main style definition is as follows: Body {text-align: center ;}# Center {margin-Right: auto; margin-left: auto ;}Note: First, define text-align: center in the parent element. This means that the content in the parent element is centered. for IE, this setting is enough. However, it cannot be ce

CSS align-content attribute, cssalign-contentInstance Align the items of the Div { Display: flex; Flex-flow: row wrap; Align-content: space-around; } Browser support for copying preview results The number in the table indicates the version number of the first browser that supports this attribute. The number following-webkit-,-ms-, or-moz-is the first vers