pseudocode

Here is a pseudocode for creating a forked version of android supporting Hive blockchain by default:

// Step 1: Fork the Android source code from GitHub
fork https://github.com/android to https://github.com/my-android-fork

// Step 2: Add the Hive libraries and dependencies to the forked code
add https://github.com/hive/hive-js to my-android-fork/app/src/main/java/com/example/hive
add https://github.com/stoodkev/hive-keychain to my-android-fork/app/src/main/java/com/example/keychain
add https://github.com/ledgerconnect/hivesigner.js to my-android-fork/app/src/main/java/com/example/hivesigner

// Step 3: Modify the Android manifest file to include Hive permissions and features
edit my-android-fork/app/src/main/AndroidManifest.xml
add <uses-permission android:name="android.permission.INTERNET" />
add <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
add <uses-feature android:name="android.hardware.camera" />
add <uses-feature android:name="android.hardware.camera.autofocus" />

// Step 4: Create a Hive service class to handle Hive operations and transactions
create my-android-fork/app/src/main/java/com/example/hive/HiveService.java
import com.example.hive.Hive;
import com.example.keychain.Keychain;
import com.example.hivesigner.Hivesigner;

class HiveService {
  // Declare Hive, Keychain and Hivesigner objects
  private Hive hive;
  private Keychain keychain;
  private Hivesigner hivesigner;

  // Constructor method
  public HiveService() {
    // Initialize Hive, Keychain and Hivesigner objects
    hive = new Hive();
    keychain = new Keychain();
    hivesigner = new Hivesigner();
  }

  // Method to check if the user is logged in to Hive
  public boolean isLoggedIn() {
    // Return true if the user has a valid Hive account name and private key stored in Keychain or Hivesigner, false otherwise
    return keychain.hasAccount() || hivesigner.hasAccount();
  }

  // Method to log in to Hive using Keychain or Hivesigner
  public void login(String accountName, String privateKey) {
    // Check if the account name and private key are valid
    if (hive.isValidAccount(accountName) && hive.isValidKey(privateKey)) {
      // Store the account name and private key in Keychain or Hivesigner
      if (keychain.isAvailable()) {
        keychain.setAccount(accountName, privateKey);
      } else {
        hivesigner.setAccount(accountName, privateKey);
      }
    } else {
      // Throw an exception if the account name or private key are invalid
      throw new IllegalArgumentException("Invalid account name or private key");
    }
  }

  // Method to log out from Hive using Keychain or Hivesigner
  public void logout() {
    // Clear the account name and private key from Keychain or Hivesigner
    if (keychain.isAvailable()) {
      keychain.clearAccount();
    } else {
      hivesigner.clearAccount();
    }
  }

  // Method to broadcast a transaction to the Hive blockchain using Keychain or Hivesigner
  public void broadcast(String operation, Object[] params) {
    // Check if the user is logged in to Hive
    if (isLoggedIn()) {
      // Create a transaction object with the operation and parameters
      Transaction tx = new Transaction(operation, params);
      // Sign the transaction with the user's private key using Keychain or Hivesigner
      if (keychain.isAvailable()) {
        tx.sign(keychain.getPrivateKey());
      } else {
        tx.sign(hivesigner.getPrivateKey());
      }
      // Broadcast the transaction to the Hive blockchain using Hive API
      hive.broadcast(tx);
    } else {
      // Throw an exception if the user is not logged in to Hive
      throw new IllegalStateException("User is not logged in to Hive");
    }
  }

  // Method to get data from the Hive blockchain using Hive API
  public Object getData(String method, Object[] params) {
    // Call the Hive API method with the parameters and return the result
    return hive.call(method, params);
  }
}

// Step 5: Create a Hive activity class to display a user interface for interacting with Hive
create my-android-fork/app/src/main/java/com/example/hive/HiveActivity.java
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

class HiveActivity extends Activity {
  // Declare UI elements and Hive service object
  private EditText accountEditText;
  private EditText keyEditText;
  private Button loginButton;
  private Button logoutButton;
  private TextView statusTextView;
  private EditText operationEditText;
  private EditText paramsEditText;
  private Button broadcastButton;
  private TextView resultTextView;
  private HiveService hiveService;

  // Override the onCreate method
  @Override
  public void onCreate(Bundle savedInstanceState) {
    // Call the super method
    super.onCreate(savedInstanceState);
    // Set the layout from the XML file
    setContentView(R.layout.activity_hive);


Creating an app on this android version:

Here is a pseudocode for creating apps on the forked version of android:

// Step 1: Create a new Android project in Android Studio
create a new project in Android Studio with the name, package name, and minimum SDK level of your choice

// Step 2: Add the Hive service class to the project
copy the HiveService.java file from my-android-fork/app/src/main/java/com/example/hive to your project's app/src/main/java/com/example/hive folder

// Step 3: Add the Hive activity class to the project
copy the HiveActivity.java file from my-android-fork/app/src/main/java/com/example/hive to your project's app/src/main/java/com/example/hive folder

// Step 4: Add the Hive layout file to the project
copy the activity_hive.xml file from my-android-fork/app/src/main/res/layout to your project's app/src/main/res/layout folder

// Step 5: Modify the Android manifest file to include Hive permissions and features
edit your project's app/src/main/AndroidManifest.xml file
add <uses-permission android:name="android.permission.INTERNET" />
add <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
add <uses-feature android:name="android.hardware.camera" />
add <uses-feature android:name="android.hardware.camera.autofocus" />

// Step 6: Modify the main activity class to launch the Hive activity
edit your project's app/src/main/java/com/example/myapp/MainActivity.java file
import android.content.Intent;
import com.example.hive.HiveActivity;

class MainActivity extends Activity {
  // Override the onCreate method
  @Override
  public void onCreate(Bundle savedInstanceState) {
    // Call the super method
    super.onCreate(savedInstanceState);
    // Set the layout from the XML file
    setContentView(R.layout.activity_main);
    // Create an intent to start the Hive activity
    Intent intent = new Intent(this, HiveActivity.class);
    // Start the Hive activity
    startActivity(intent);
  }
}

// Step 7: Build and run the app on an emulator or a device
build and run your project on an emulator or a device that supports your forked version of android.