Deploying Android Apps
1. Introduction
Deploying Android apps involves several steps to ensure that the application is ready for users. This lesson covers the essentials from preparation to distribution.
2. Preparation
Before you deploy your app, ensure the following:
- Android SDK is installed and configured.
- Your app is tested thoroughly for bugs and performance issues.
- A valid package name is chosen for your application.
- You have a developer account on the Google Play Console.
3. Build Process
To build your APK (Android Package Kit), follow these steps:
- Open your project in Android Studio.
- Navigate to Build > Build Bundle(s) / APK(s) > Build APK(s).
- Once the build is complete, a notification will appear. Click on it to locate your APK file.
4. Signing the App
Before distributing your app, you must sign it. Here’s how:
- Go to Build > Generate Signed Bundle / APK.
- Select "APK" and click "Next".
- Choose your key store path, enter credentials, and complete the wizard.
5. Distribution Methods
Your app can be distributed through multiple channels:
- Google Play Store: The most common method, requires a developer account.
- Third-party App Stores: Alternatives to Google Play, like Amazon Appstore.
- Direct Distribution: Share the APK directly with users, though this requires them to enable "Install from Unknown Sources".
6. FAQs
What is an APK?
APK stands for Android Package Kit. It's the file format used by Android to distribute and install apps.
Do I need a Google Play account to distribute my app?
While it's not mandatory, having a Google Play account is recommended for distribution because it provides a larger audience and easier updates.
How do I update my app once it's published?
You need to increment the version code and version name in your app's build.gradle file, build a new signed APK, and upload it to the Play Console.