related environment, so we just need to click File->importproject, select Appcompat_v7 and testgradle the parent directory can be And then all the way Next, and then you can see that your project was introduced into Android StudioIn addition to the code structure, with the Android Studio built exactly like there is no!!!This blog post is here to focus on how to
complicated colors, such as photo wallpapers (some app startup pictures like this), it is best to use jpg, this image is almost invisible to the naked eye after compression. If it is saved as png, it will be several or even dozens of times the size of jpg, which seriously wastes the size.
Explanation: What is patch 9? The Chinese meaning of Patch is "piece, block". Here, 9 or 9 pieces are in Chinese. Therefore, we can imagine that this image will be divided into nine parts, as shown in:
9patch
How to reference image resources in Android Studio
With the constant access to Android Studio, it is increasingly found that there is a huge difference with Eclipse. Whether it is the directory structure on the surface or the internal management of various
After Keymap matches the Eclispe shortcut key, many people find that the shortcut key "Ctrl + Shift + G" is not working to check where resources or functions are referenced.
After you select a function, you can use this shortcut key to find that the cursor will only jump to the place where the function is referenced in the class. Why?
First, let's analyze the work done by the IDE after Keymap is selected and the reason why the shortcut key fails afte
Android Studio provides three ways of importing external resources:1. Library Dependency – Online Add, Internet download required2. File Dependency – add some jar packages locally (to copy the jar package to the project's Libs folder first)3. Module Dependency – Add a library project with source code locally (to import
shoes can follow my blog, my column will continue to update the Android Studio tutorial, as well as I/O assembly on the NDK configuration and compilation, I will also share to everyone.And I received an invitation from CSND's instructor, and later I will record the use of these Android studio videos into a video publi
To keep your apk files as small as possible, you need to turn on compression at build time to remove useless code and resources.Code compression can be used in Proguard to detect and purge useless classes, variables, methods, and properties, even including the libraries you reference. Proguard can also optimize bytecode, remove useless code, and blur the rest of the classes, variables, and methods. Code blur can increase the cost of APK reverse engineering.Resource compression can be used in And
When compiling code in Android Studio 1.2.2 today, you encounter a warning message that getdrawable (int) is obsolete in resources:Warning: (133, Java:android.content.res.Resources) getdrawable (int) is obsoleteView [1] To summarize the following information:There are two methods in the resources class that are deprecated in API level 22:Obsolete interface: drawa
Sometimes we add some resources, tablets and some useless code, and when we add a third-party library we only need to use some of the features and some of the resources, then this time if we manually to be afraid of very difficult to do, especially when the project is big, the Android team engineer Tor Norbye , on November 1, 2014 Google + released, said the
(Android Lint) worked hard for a long cycle to finish the project. But after packing up the size of the APK, it makes you wonder if you don't even know where to copy it. Code and code-related layout file resources, which are used which are not used, clear these unused resources, so that the whole project is refreshing, the APK size can be compressed is we need to
Accidentally found that the project folder for Android Studio is much larger than the ADT bundle.Create a new empty project with Android Studio, with a project folder size of 30M and a size of 40M after running once.Also use ADT b
Due to the development of the time to open to view the contents of the database, in Eclipse database files by default in the/data/data/application package name/databases/database name, and with Android Studio Open Ddms under Find when found clicking on the Data drop-down button did not react (as shown) and then looked for a long time to find that the permissions issue, you need to modify the permissions of
summary of the latest release changes, see the Android studio release notes.2. Engineering structure (Project Structure)In Android studio, each project contains one or more modules source files and resource files. Modules includes the following major types:
Android
download should not take much longer.Figure 1-2 Accept the license agreement and click on the appropriate linkExecuting the JDK Wizard on WindowsPerform the JDK Wizard on WindowsBefore installing the JDK, create a new folder named Java in the root directory of your C drive. The name of the folder can be arbitrary and is called Java because there are many Java-related tools to install here, including Jdk,
, Gradle initialization and synchronization, and Android studio version updates.
3. Import the project into Android studioYou should decide how to import an existing Eclipse ADT project into Android studio based on its structure:
If you have multiple related pr
IntelliJ, a project represents a workspace, equivalent to the workspace in Eclipse, A module in Android Studio is the equivalent of a project in Eclipse, a concept that needs to be understood, not mixed, or confused.
On the edit operation, you must manually command+s save the file after editing the changes in Eclipse, and in Android
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The following are some errors during the installation process:
The following are some errors during the installation process:
1. installation is not allowed
2. Why can't I find kb949325?
3. The system prompts you to insert an installation disk.
4. The project type is not supported by this installation
5. On the. ASPX page, the ASP. NET Silverlight control is displayed in the toolbox.
6. The help file cannot be displayed in Visual
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