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Reference from (54090891)Android Resource file storage:The Android drawable file can have:drawable-ldpi (Low Density) drawable-mdpi (medium density) drawable-hdpi (high density) drawable-xhdpi (ultra high Density)
From the previous article "Android screen adaptation to the full guide" after writing, often a friend asked me this question: "Can an app only provide a set of graphs to adapt to all the resolution?" "I think it is necessary to write an article to study the problem, so there is this article." Research content Research methods Test environment Research process Results analysis Conclusion A
example, WVGA in the precision screen, such as the program does not support such a large screen, the system will be lied to be a 320x480, the extra display area will be filled with black.7.4 Dynamic drawing of images with OpenGLThe Android bottom layer provides OpenGL interfaces and methods to dynamically draw pictures, but this is a great challenge for developers unfamiliar with computer graphics. General development game, using OpenGL mode.More tha
(Conversion) drawable (ldpi, mdpi, hdpi, xhdpi, and xxhdpi) in the android res folder ),Drawable (ldpi, mdpi, hdpi, xhdpi, and xxhdpi) in the android res folder) (1) The drawable-hdpi c
In the process of Android development, we often need to change the style of the control, can be used to increase the background image of the way to change, but the background image is more and more certainly will make the apk file greatly.We can do that with a custom attribute shape.Shapegradient--corresponds to the color gradient.StartColor, EndColor will not say much. android:angle refers to the angle from which the change begins. Solid--fill.Strok
The Android custom control style is in the XML under the Drawable folder, which is achieved by setting the control's Background property in the layout file.First, the control common state: used in the XML file selector node, selector can be understood as a state switcher, different states to switch the different styles, various states with the item node represe
Android drawable folder description, androiddrawable Some people will certainly be curious about the places where images are placed in android, such as drawable-hdpi, drawable-mdpi, and drawa
We know that Android offers several different resolution bitmap to match the density of different phone screens. The corresponding relationship is as follows: xxhdpi:3.0 xhdpi:2.0 hdpi:1.5 mdpi:1.0 ldpi:0.75 So a problem arises:Since Android can be converted automatically, why waste user space to store low-resolution images when it comes to Android
Someone will definitely be curious about the three places where images are placed on Android, such as drawable-hdpi, drawable-mdpi, drawable-ldpi, where images are placed in Android.Certainly in the mind will think, put in which all can, as long as is in the Android in the R
Android Program multi-language support is the difference between the value folder in different countries, the previous document has a description of the corresponding country name value how to write as follows the replacement of the multi-language picture is also in the Picture Directory folder drawable
Android Development Series (18): XML Implementation of custom control styles in the drawable folder, androiddrawable During Android development, we often need to change the style of the control, which can be changed by adding a background image, however, adding more background images will definitely increase the size o
Android custom control styles are implemented in XML in the drawable folder 14:37:14 let me talk about two sentences: az313 Add to favorites I want to contribute The android custom control style is in the XML file in the drawable
Android drawable folder usage I have been learning to understand a simple game since I started school. After writing the code, it is found that some images on the main interface are much larger than normal. I thought it was a code error. I checked the code back and forth. There was no error... Crashed !!! Later, I tried to move the image from
Reprint Please specify source: http://blog.csdn.net/guolin_blog/article/details/50727753Seems to have a long time not updated blog, I recently in order to prepare the next series of blog, but also spent a long time to study the source code. Unfortunately, the next series of blogs I may have to write for a while, then in order not to let everyone wait too long, today to update a single article, talk about Android d
The word micro-skill is also my own invention, because drawable this thing believe that everyone is in use every day, everyone is familiar with it, the reason is called micro-skill is for this we are familiar with the technology, there may be some you do not know the details, Let's explore these tiny details today.As we all know, in the Android project, the Drawable
explain: 1. Screen pixel density is the only qualifier that has not been eliminated by conflict, and if the qualifier involved is screen pixel density, Android will choose the option closest to the device's screen density. Often Android tends to shrink large raw images rather than zooming in on small, original images. 2. What if a qualifier is not drawable? Wh
Friends who used to develop Android for Eclipse know that eclipse will automatically generate multiple drawable folders to hold pictures when the new Android project is created.But when Android Studio creates a new project, it only generates one automatically, so we need to generate it automatically in order to store i
image is a drag-and-drop bitmap. When it is used as the View background, Android automatically scales its size to adapt to the View content. one example is that the standard button uses NinePatch as its own background-extensions and stores them in the res/drawable/folder of your project. The border is used to define the tensile and static areas of the image. yo
compilation. If you plan to use Word throttling to read images so that they can be converted into a bitmap, You need to place the images in the res/raw/folder so that they will not be optimized. Bitmap files The path file here refers to a file in the format of .png).jpg).gif. When files in these formats are stored in the res/drawable/directory, Android creates a
There are several drawable 1:bitmap Supported formats:. PNG (preferred),. jpg (acceptable),. gif (discouraged). Placing the bitmap file under the Drawable folder will be aapt automatically optimized 2:xml Bitmap An XML bitmap are a resource defined in XML, points to a bitmap file. The effect is an alias for a raw bitmap file Xmlns:android= "Http://schemas.andro
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