package com.termux.command;

import android.app.*;
import android.os.*;
import android.content.Intent;
import android.widget.Toast;
import android.widget.TextView;
import android.widget.EditText;
import android.widget.Button;
import android.view.View.OnClickListener;
import android.view.View;
import java.lang.reflect.Method;
import java.lang.reflect.InvocationTargetException;
import com.termux.view.TerminalView;
import com.termux.view.TerminalRenderer;
import com.termux.shared.termux.TermuxConstants;
import com.termux.shared.termux.TermuxConstants.TERMUX_APP.RUN_COMMAND_SERVICE;
import android.util.Log;


public class MainActivity extends Activity implements OnClickListener
{
	public EditText input_commands;
	public TextView result;
	public Button Submit, stopserv;
	Intent termuxIntent;
	
	@Override
	public void onClick(View p1) {
		// TODO: Implement this method
		switch(p1.getId()){
			case R.id.mainButton1:
				test(input_commands.getText().toString());
				
				
			case R.id.mainButton:
				//But idont know to force Close the Service or Session
				
		}
	}
	public void pesan(String s){
		Toast.makeText(this, s, 1).show();
	}
	
	
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
		input_commands = findViewById(R.id.input_commands);
		Submit = findViewById(R.id.mainButton1);
		stopserv = findViewById(R.id.mainButton);
		result = findViewById(R.id.result);
		Submit.setOnClickListener(this);
		stopserv.setOnClickListener(this);
	
    }
	void test(String command){
		result.setText("");
		Intent intent = new Intent();
		intent.setClassName(TermuxConstants.TERMUX_PACKAGE_NAME, TermuxConstants.TERMUX_APP.RUN_COMMAND_SERVICE_NAME);
		intent.setAction(RUN_COMMAND_SERVICE.ACTION_RUN_COMMAND);
		intent.putExtra(RUN_COMMAND_SERVICE.EXTRA_COMMAND_PATH, command);
		//intent.putExtra(RUN_COMMAND_SERVICE.EXTRA_ARGUMENTS, new String[]{"-n", "2"});
		intent.putExtra(RUN_COMMAND_SERVICE.EXTRA_WORKDIR, "/data/data/com.termux/files/home");
		intent.putExtra(RUN_COMMAND_SERVICE.EXTRA_BACKGROUND, true);
		intent.putExtra(RUN_COMMAND_SERVICE.EXTRA_SESSION_ACTION, "0");
		intent.putExtra("RUN_COMMAND_SERVICE.RUN_COMMAND_BACKGROUND_CUSTOM_LOG_LEVEL", "2");
		intent.putExtra(RUN_COMMAND_SERVICE.EXTRA_COMMAND_LABEL, "top command");
		intent.putExtra(RUN_COMMAND_SERVICE.EXTRA_COMMAND_DESCRIPTION, "Runs the top command to show processes using the most resources.");
		
		Intent pluginResultsServiceIntent = new Intent(MainActivity.this, PluginResultsService.class);
		int executionId = PluginResultsService.getNextExecutionId();
		
		pluginResultsServiceIntent.putExtra(PluginResultsService.EXTRA_EXECUTION_ID, executionId);
		PendingIntent pendingIntent = PendingIntent.getService(MainActivity.this, executionId, pluginResultsServiceIntent, PendingIntent.FLAG_ONE_SHOT);
		
		intent.putExtra(RUN_COMMAND_SERVICE.EXTRA_PENDING_INTENT, pendingIntent);
		startService(intent);
		
		result.setText(PluginResultsService.result);
		
	}
}

package com.termux.command;

import com.termux.shared.termux.TermuxConstants.TERMUX_APP.TERMUX_SERVICE;
import android.app.IntentService;
import android.content.Intent;
import android.os.Bundle;

public class PluginResultsService extends IntentService {
	public static String result;
	
	public static final String EXTRA_EXECUTION_ID = "execution_id";

    private static int EXECUTION_ID = 1000;

    public static final String PLUGIN_SERVICE_LABEL = "PluginResultsService";
	
    public PluginResultsService(){
        super(PLUGIN_SERVICE_LABEL);
    }

    public static synchronized int getNextExecutionId() {
        return EXECUTION_ID++;
    }
	
	@Override
	protected void onHandleIntent(Intent p1) {
        Bundle resultBundle = p1.getBundleExtra(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE);
        final int executionId = p1.getIntExtra(EXTRA_EXECUTION_ID, 0);
		this.result = resultBundle.getString(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE_STDOUT, "None");
	}
}