Add new library in java android

To add a new library in a Java Android project, you can follow these steps:

Step 1: Add the library to your project's build.gradle file

• Open your project's build.gradle file in the Android Studio editor.
• Add the following code to the dependencies section:

  dependencies {
    implementation 'com.example.library:library-name:version'
  }

  Replace com.example.library with the actual library's package name, library-name with the name of the library, and version with the version number of the library.

For example, if you want to add the Retrofit library, you would add the following code:

dependencies {
    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
}

Step 2: Sync your project

• Click on the "Sync Now" button in the top-right corner of the Android Studio editor to sync your project with the Gradle files.

Step 3: Add the library to your project's Java code

• Create a new Java class or modify an existing one to use the library.
• Import the library's package in your Java class:

  import com.example.library.library-name;

  Replace com.example.library with the actual library's package name, and library-name with the name of the library.

For example, if you added the Retrofit library, you would import it like this:

import retrofit2.Retrofit;

Step 4: Use the library in your Java code

• Use the library's classes and methods in your Java code.
• For example, if you added the Retrofit library, you could use it to make HTTP requests like this:

  
  Retrofit retrofit = new Retrofit.Builder()
       .baseUrl("https://api.example.com")
       .build();

ApiInterface api = retrofit.create(ApiInterface.class);

Call call = api.getUsers(); call.enqueue(new Callback() { @Override public void onResponse(Call call, Response response) { // Handle the response }

@Override
public void onFailure(Call<ResponseBody> call, Throwable t) {
    // Handle the failure
}

});

That's it! You have successfully added a new library to your Java Android project.