Okremium apk for android studio module. Plugins. Building an App Bundle with the help of Android Studio

Golovna / Main functionality

To fold the module into android studio choose

File > New > New Module

Given two options. If you are planning to create a "pure" java library, specify the type Java Library , as a result, the code of such a library is compiled into JAR file. It's handy, so you can win it not only in the add-ons of Android. If you choose to write android-specific speech and you need class from android.* packages, then create Android Library , as when compiling it is collected in AAR file. AT to this particular type you need the remaining option.

IMPORTANT: For minSDKVersion (build.gradle files of modules), the programs are responsible for either larger, lower values ​​for library modules. The buildToolsVersion specified should be included in the Android SDK. The library skin module creates its own resource class (*.R.class). If the Android libraries are added to the project and some changes are made, their resources are aggravated, which can lead to conflicts. That is why in the documentation it is indicated as follows:

  • If the resource ID of the program sp_vpadaє z resource ID in the library, the resource of the program
  • If the resource ID is picked up by different libraries, then the resource of the library is won, as it is listed first in the list of deposits (changes with the dependecies block)
  • To avoid the description of more conflicts, it is recommended to use a prefix, or else a sequential scheme for naming resources, as it will be unique for skin modules (otherwise it is unique for all programs in general)

Android library connection

The Android libraries are connected as a legacy (as the library was created as a free project in AndroidStudio). There are also two options here:

1. Or add compiling AAR (or JAR) file:

File > New Module - Import .JAR/.AAR Package > Next - enter path to ARR (or JAR) file > Finish

2.Or to import the library from the weekends:

File > New > Import Module - enter the path to the directory where the libraries are found > Finish

IMPORTANT: perekonatisya, scho android library was added to settings.gradle

Include ":app", ":core", ":personal", ":client"

and appeared in the dependencies block file build.gradle programs

Dependencies ( compile project(":core") compile project(":personal") compile project(":client") )

Android libraries can hide in their own resources, other JAR libraries, AndroidManifest.xml.

The structure of the compiled Android library

The Android library was compiled with the largest zip archive with extensions.arr , which can be used to retaliate against the advancing language files and directories:

  • /AndroidManifest.xml
  • /classes.jar
  • /res/
  • /R.txt

that neobov'azkovі:

  • /assets/
  • /libs/ name.jar
  • /jni/ abi_name/name.so (de abi_name one of the supported Android ABIs)
  • /proguard.txt
  • /lint.jar

I have a project, creations for the help of Gradle in Android Studio v 0.3.2. My project is available for two other modules (to the library). The structure of the project is well-appointed for the help of build.gradle files. The problem is that if I run the project on an Android device, I will install 3 on my device. One of them is the main project (the only one is correct), and the other two are imported modules (I don't want to install two). How can I reach someone? What am I doing wrong?

Project structure:

  • MyLibModule
  • MainProject
  • MainProject->libraries-> MyOtherModule

De MyLibModule to be on the same path as the main project, so I also need this module in another project.

Let's just understand: the whole folding project okay, all the deposits are in order, but why do I take 3 APKs on my annex?

After a full day of struggling with this problem, I know the reason for this wonderful behavior. The problem seemed to be in the manifest library module. First of all, I'm moving to Android studio, I'm a contributor to Eclipse. І in the testActivity bule, voiced in the manifesto for the library project. Seeing all the test cases from the manifest in my library modules solved the problem. Now Android Studio will install only MainProject APK.

Actual code: MyLibModule manifest:

Changing to:

…. І same for MyOtherModule.

NOTE. Empty vuzol programs is guilty of being left in the manifesto, in order to get pardons from the selection.

View filter names from the launch of your library

Changed to

This is because your libraries are assigned to build.gradle files as programs, not libraries. Look at the whole row:

Apply plugin: "android"

I replace yoga with:

Apply plugin: "android-library"

You may need to make other changes to the collection file, but not all that are required by the program can be specified in the library selection file. Div. http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Library-projects for additional information.

Installed plugins are located at the menu file | settings... | plugins. Button Browse repositories... allows you to know the plugin from the repository. Button Install plugin from disk... allows you to install the plug-in from the disk, as you have taken it on your own.

rainbow brackets

"Rainbow bows" allow you to mark the skin of a pair of bows with your own individual color. Tse dopomogaє visually bachiti, de area code.

Replace all indicators of progress in the studio with a cute cat. If you are a serious programmer, then just install the plugin. Together with other development environments based on IntelliJ IDEA: PhpStorm, WebStorm, PyCharm, RubyMine, AppCode, CLion, Gogland, DataGrip, Rider, MPS.

Z'yavlyaєtsya skіz. For example, pіd hour zavantazhennya project.

Under an hour of work when synchronizing chogos.

RoboPOJOGenerator

Handy generator of ready-made Java and Kotlin POJO classes for JSON: GSON, FastJSON, AutoValue (GSON), Logan Square, Jackson.

adb ideas

Plugin for Android Studio/Intellij IDEA for quick operations on the program:

  • Uninstall App - uninstall the program from the add-on
  • Kill App - kill the program (remove memory)
  • Start App - start the program
  • Restart App - restart the program
  • Clear App Data - clear data
  • Clear App Data and Restart - clear data and restart

After the installation of the command, you can find out through tools | android | ADB IDEA.

You can also click through a search through a combination of keys Ctrl+Shift+A and for help symbols adb It's easy to know a specific command.

Plug-in zruchny for checking the practicality of programs in different countries. For example, you created a data base earlier and wondered how the program would behave when the database was empty. For the help of the plug-in, you can clear the data and marvel at the result.

Modules are hopefully available for your app's source code, resource files, and app level settings, such as the module-level build file and Android manifest file. Each module can be independently built, tested, and debugged.

Android Studio wiki modules to make it easy to add new devices to your project. You will continue to build some of the simpler versions in Android Studio, you can create a module so you know the code for something that is specific to an add-on, like Wear OS or Android TV. Detailed build.gradle file attachments to type device.

This page describes how to add a new module to a particular building.

Android Studio also gives you the ability to view add-ons or Google Cloud modules for your project. For more detailed information about creating a library module, viz Create a Library Module .

Create a new module

To select a new module for your project for a new add-on, it is as follows:

  1. Click file > New > New module.
  2. In the Create New Module window that appears, Android Studio offers the following device modules:
    • Phone & Tablet Module
    • Wear OS Module
    • Android TV Module
    • glass module
    Select the module for the device you want, and then click Next.
  3. In the Configure your new module form, enter the following details:
    • application name: This is the name of the shorthand as the title for your app launcher icon for the new module.
    • module name: This text is to name the file, where your code code and file resources are visible.
    • package name: The Java namespace for the code in your module. This should appear as a package atribut in the module's Android manifest file .
    • Minimum SDK: This function evaluates the lowest version of the Android platform that the app module supports. Set the value of the minSdkVersion atribut to the build.gradle file, which you can edit later.

    Then click Next.

  4. Depending on how many attachments the module has been selected, by pressing on the side of the screen on the choice of the appropriate templates code, you can choose how to win your main activity. Click an activity template with which you want to start, and then click Next. If you don't need an activity, click Add No Activity, click Finish, and then you're done.
  5. So you chose an activity template, enter settings for your activity on the Customize the Activity page. More templates ask for an activity name, Layout Name, Title, and source language, Ale be-what template may be activity-specific settings. Click Finish. Since you've created an app module with activity template, you can download it and see the module on your device.

Android Studio creates all necessary files for new modules and syncs the project with new modules gradle files. Adding a module to a new build or adds any required dependences for the target device to module's build file.

Once the Gradle project sync completes, the new module appears in the project window on the left. If you are unable to install a new folder module, you can install window is displaying the Android view .

Import a module

In order to import the main module in your project, it is necessary to follow the steps:

  1. Click File > New > Import Module.
  2. In the source directory box, type or choose directory module(s) whatever you want to import:
    • If you are importing one module, designate it as a registrar.
    • Also, you can import multiple modules from a project, indicate the project folder. For the skin module in the middle of the folder, box appears and indicates the source location and module name. Make sure the Import box is checked for each module that you want to import.
    If your modul(s) may have other dependencies, they will be covered by import under Additional required modules.
  3. Type your desired module name(s) in the module name field(s).
  4. Click Finish.

Next steps

If you choose to install a new module, you can change the code and resources module, configure module build settings, and build the module. You can also run and debug the module like any other app.

  • To find out about the settings for the module, click The Module-level Build File .
  • Get and build a different module, click Select and build a different module .

You'll also want to add code and resources to properly support the new device. For more information about how to develop app modules for different device types, click on the relevant documentation:

  • For WearOS modules:
  • For Android TV modules:
  • For Glass modules: GDK Quick Start

As you expand your new module, you can create custom code that is duplicated in other app modules. Instead of maintaining duplicate code, consider moving shared code to the library module and adding the library as a dependency to your app modules. For more information on creating a library module and adding it as a dependency, see

Entry

The comfort of the middle of the programming is rich in why to lie down in the amount of other rows of children, so not to lie down before programming, as it is necessary to beat the programmer, as well as the deepness of the very middle of the development for її correct alignment pіd vlasnі consume. In my opinion, the sensory ideal, in my opinion, is the middle of Delphi, sharpened as much as possible for the most simple and quick release of add-ons for Windows (in fairness, I respect that with the release of add-ons for Android and other systems there are still not everything so smooth, as I would like to) ).

In the realm of Android, there are not enough comfortable middlewares for development, so, vtim, and to lie down for programs in the world of cost-free operating systems. Until recently, Eclipse has become a central source of development with special plug-ins. A prototype of the 2013 rock of Google, having presented to the court a new IDE - Android Studio, based on an old competitor of Eclipse - the IntelliJ IDEA system. It needs to be said that regardless of the early version of the system, that it did not get past the Beta stage, it will already reverse the success of Eclipse.

Tim is no less, programmers still have to delve into both the numerical nuances of setting up the medium, and in the same way the formation of final files of appendices, ready to be expanded. It’s all about the development of quiet specific classes, so it’s necessary to vicorate, so that the interface should be properly worked out with the code.

After such a great introduction, I’ll just tell you how in Android Studio you can generate final apk files, ready to expand, more nuances. I'm guessing, my article would like to make life easier for some people, perhaps, the best IDE for Android programming today.

Manual way

  1. At the left bottom corner of Android Studio there is a small button that controls the display of special shortcuts on the edge of the screen. Labels mark different additional windows. In addition, with a simple hover over the button of the mouse's browser, a list of all of these vicons is displayed for the required Swedish input. In the Build Variants window, in front of our module, in the Build Variant field, switch the selection mode from debug to release.
  2. In the main menu, select Build → Generate Signed APK. Blaming the reminder, like, paraphrasing the troch, you can translate it approximately like this: For projects that are selected by the Gradle utility, signing information and the order of signing apk files may be written in a special scenario. Set up the script as described in the coder's guide: http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Signing-Configurations . Then run "Gradle assembleRelease" and remove the generated apk file from the folder build/apk/» We recommend that we try another way to create the apk file. We accept information to the point of respect, but continue manual way press OK.
  3. Signature generation help window for the apk file. We already know that all the programs that are being developed for Android are the fault of the mother digital signature the author, otherwise the program will not be installed on the extension of the coristuvach. Signature generation is due to saving in a special file-folder stashed on your computer, the vin stars will be used for signing apk-files. If so, one collection can save a small amount of signatures for different apk-files. In addition, one and the same signature can be signed for signing other apk files. Also, to create a collection, click on the Create New… button and fill in the fields that were displayed in the window:
    1. Pathway for placing the file of the collection
    2. Password and confirmation for access to the collection
    3. I'll sign it, I'll call for it
    4. Password and confirmation for access to the signature
    5. Term for signature (25 years for locking, left without change)
    6. I would like one of the fields of the certificate. Ring out to remember that name, place and country (RU).
  4. We press OK. The window closes, and mi Bachimo, that all the fields of the front window are automatically filled with the data we entered. Put a checkmark in the field Remember Password, so that you do not type the password again, then press OK.
  5. The offensive vіknі controlєmo way to that іm'ya apk-file. For zamovchuvannyam do not add the name of the module. Check the Run ProGuard checkbox to get our optimization file, and you can change the configuration file proguard-android.txt to proguard-android-optimize.txt for more robust optimization (if you want, you can download it to other exotic smartphones). Pressing Finish and checking, marveling at the row I will stand.
  6. If the project is completed, it will show up at the end with the proposal to open the folder with the apk-file. Vіdkrivaєmo її ta bachimo our file.

I’ll tell you that, regardless of those that I check the Run ProGuard box, I don’t have a wine code, and the apk file is left unoptimized. Possibly, these are remnants of the early android versions Studio ( I have version 0.5.4). And it's easy to get out of the station by checking the checkbox in the middle of the ProGuard utility script file. Find the build.gradle file in the middle of our module project. In the android → buildTypes → release section, which is responsible for generating the release, change the runProguard parameter from false to true.

Don't forget to synchronize your project with it after editing the script file. For this, on the toolbar, press the Sync Project with Gradle Files button (arrow down from the green circle) or send Sync Now to the yellow smoothie, which is in the upper part of the output. After synchronization, you can try again to select the apk file, starting from another point in our instructions. Only once did you replace the creation of a new collection of victorious works already created. All our passwords and passwords have been saved, so we are left with an onslaught at the merging OK-Next-Finish windows. Thank you for regenerating the apk file, becoming three times smaller than the last time.

Automatic way

The automatic method allows you to generate an apk-file without entering passwords when the program is launched on the skin, as well as by the assembleRelease command, added to the list of configurations and iconized with the same Run button.

To enable the automatic mode, you need to add a new section to the build.gradle script file already known to us, which will include information about the signature:


signingConfigs ( release ( storeFile file("C:\\Users\\Im'yaKoristuvacha\\KEYSTORE.jks") storePassword "Password" keyAlias ​​"Im'yaSign" keyPassword "Password(En) proguard-android.txt") , "proguard-rules.pro" ) ) )

Instead of the "proguard-android.txt" file, you can add a more optimized file "proguard-android-optimize.txt". Tse allow more trochs to speed up the apk-file.

To add this section to the customization of the build.gradle file, put it in the middle of our module and comment out the buildTypes section. Replace it by inserting the above section. Do not forget to change the path to the key file, which you created in the first part of the article when manually creating the apk file, and also enter the correct signature and offensive passwords.

After making a change to the file, click on the Sync Project with Gradle Files button in the toolbar (the arrow down from the green circle) or press Sync Now on the new informational smoothie, which is split up in order to synchronize changes with the project. Everything is set to automatic mode!

Now, in order to be able to generate an apk file without running the program, we will add the command to start generating the apk file to the list of configurations (combo box on the toolbar). At the end of Gradle Tasks, click on the Gradle shortcut at the right edge of the screen, or select it from the splice list button, placed in the bottom left corner of Android Studio. In the All tasks section, you can expand the list of tasks for our module and right-click on the assembleRelease task. To the one who appeared context menu Select the item Create… and select the task to get to the list of configurations.

Now we can generate a release without launching the program on the wiki, simply by adding the assembleRelease command to the list of configurations and pressing the Run button. The result of the automatic creation of the apk file will be in the build / apk / folder. There will be two files: Module-name-release-unaligned.apk and Module-name-release.apk. The first file is ce nap_vfabrikat. We have already signed, but not yet verified. The other file is already checked. This is our final apk-file, which we can already change and change freely.

I respect that the file is guaranteed that all uncompressed data will start at a position that is a multiple of 4 bytes from the beginning of the file. Tse ensures the optimization of the productivity of the program on the extension. If the file is checked out, Android will read the information from the file as needed, rather than trying to remember the entire package again. The result will change operational memory, which is supported by a running addendum.

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