[Android learning notes] Android Studio development environment under Mac, android learning notes
For mobile terminals, I have been developing iOS for the past, and I have never used Java. However, it entered the finals of the Google Android national mobile Internet innovati
environment Other instructions: SDK package download and description can also refer to blog http://www.cnblogs.com/gis-luq/p/ 4735815.html2) Open the Lib folder in the SDK package, copy the jar package to the project's Lib folder under theWill Libs in: Arcgis-android-api.jar, Arcgis-android-app-toolkit.jar, Jackson-core-1.9.5.jar, Jackson-mapper-1.9.5.jar, Jcifs
Visual Studio Emulator for Android is Microsoft's official release of the standalone Android simulator, which makes it easier for Android app developers to write Android apps in Visual Studio
correctly set. Next, we're ready to use Android Studio to create our first Android app. When you start Android Studio for the first time, you should see the software's Welcome screen, which also offers some options to guide us th
This example introduces the detailed steps for Android studio to create the first app for your reference, as follows
1. Create HelloWorld Project
The first program written in any programming language will undoubtedly be Hello world, a tradition that has been handed down since the the 1970s and has become a timeless classic in the programming world, so today it'
section.New ProjectClick File-new Project:Take a name, enter a location, and then the next step. Finally enter the project:In Android Studio, a project contains multiple models, meaning that a project can contain multiple modules.Now we create a new library module (model)New ModelFile-new ModelSelect your Model type and the next step. Here I choose an Android L
With the previous learning, the Android Studio development environment is ready for OK, and the native emulator and genymotion emulator running the Android app are ready. Before simply talking about the project structure and operating principles of the Android project in Ecl
pop up and set the Android SDK installation directory, as shown in: after AndroidStudio is enabled, a project of the app will be created by default, as shown in figure: run the project created by default. For ease of operation, we directly run the project as a simulator, as shown in: note that the USB debugging mode must be enabled for the mobile phone when debugging with a real machine, as shown in: the r
-use Gradle to build the project.Android Studio will completely copy the project file into a new directory and you will need to set the address of this new directory.Setup is complete, click Next .Explanation 21Change the previous Ant schema to the Gradle schema.
Replace jars with dependencies,when possible : Use dependencies refactoring with Ant 's jar dependencies.
Replace Library sources with Dependencies,when possible : Use the depend
Android encapsulates this approach, and we don't have permission to call it, so we can just go through the aidl and use the Java reflection mechanism to invoke the system-level approach.
The following code: (note more detailed)
/** * Role:-----Get the size of the package-----* @param context * @param pkgname app's package name * @param appInfo entity class for storing some information about the app/PU
re-use Gradle to build the project.Android Studio will completely copy the project file into a new directory and you will need to set the address of this new directory.Setup is complete, click Next .Explanation 21Change the previous Ant schema to the Gradle schema.
Replace jars with dependencies,when possible : Use dependencies refactoring with Ant 's jar dependencies.
Replace Library sources with Dependencies,when possible: Use the depe
project and module in Android Studio, which says that a window in Android Studio can only have one project, Represents a workspace, but a project can contain multiple module, such as the Android library that your project references, the Java library, and so on, which can be
are about 7 inches in size, and for this type of pad, you can consider directly allowing users to use the mobile version of the app (if an app is used on a 6-inch phone, there is no interface problem, which can usually be used on a 7-inch pad).Apps for mobile versions: games, video playback, graphic image processing, reading, education, or corporate office are recommended to support horizontal and vertical
Original address Microsoft released Visual Studio Preview this week and with the IT you now has options for Android development:c++, Cor Dova, and C # with Xamarin. When choosing one of those Android development options, Visual Studio would also install the brand new Visual Studio
development of all the special foldersAs we can see, the all_emptytxt.txt files in the Streamingassets folder are completely copied to the assets folder, which is not just files, but folders are also copied into the folder intact.As for what this is for, for example, the configuration file is placed here, on the phone debugging can be directly modified in Android project configuration, without the need to re-export
Xamarin is a company created by Mono's founder Miguel de Icaza, designed to enable developers to write iOS, Android, Mac applications, or cross-platform mobile development in C #.Brief introductionXamarin is a mono-based platform that currently has the following products (see: http://xamarin.com/products):
Xamarin Studio:ide, was renamed from the original MonoDevelop. Now downloaded from the MonoDevelop official website is also the Xamarin studio:
Unit Test and UI test in Android Studio, androidui
This tutorial is translated from codelab for Testing in Google I/O 2015. If you are familiar with scientific Internet access, click here to read: Unit and UI Testing in Android Studio. Limited capability. If any translation error occurs, please correct your criticism.
advanced refactoring capabilities. In summary, Visual Studio provides a one-stop service for a complete Android coding experience.#5. Share your cross-platform with ease C + + codeVisual Studio is a platform that also allows the development of Ios,linux,windows, Xbox, PlayStation and more applications in addition to Android
life cycle method location can be sorted according to activity or fragment life cycle, shortcut CTRL + ALT + K7.CodeGlanceOn the right you can preview the code for quick positioning8.findbugs-ideaFind bugs for plugins, Android Studio also provides code review features (Analyze-inspect ... )9.ADB WIFIDebug your app wirelessly with WiFi without root accessYou can
course, you cannot use the Import statement reference.) )
2, first copy and then through the Gradle.build script configuration
Copy and paste the jar file into the app's Libs or jnilibs directory
Configure the Dependencies node (sibling to Android node) in the Build.gradle script under the app
dependencies { compile fileTree(include: [‘*.jar‘‘libs‘)//**主要是这两句 ‘junit:junit:4.12‘
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