Android Open Source

  Open Source Java App RSA Crypto We have redesigned the project to demonstrate RSA encryption . Layout file remains the same activity_main.xml   <?xml version="1.0" encoding="utf-8"?> <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:app="http://schemas.android.com/apk/res-auto"     xmlns:tools="http://schemas.android.com/tools"     android:layout_width="match_parent"     android:layout_height="match_parent"     tools:context=".MainActivity">     <TableLayout         android:layout_width="match_parent"         android:layout_height="match_parent"         android:stretchColumns="*"         app:layout_constraintBottom_toBottomOf="parent"      ...

 Open Source Java Code Write data to file oflameron.txt     //==========================================================     // WRITE data to the oflameron.txt file     //==========================================================     @RequiresApi(api = Build.VERSION_CODES.R)     public void Save(View view) {         EditText EText = findViewById(R.id.editText1);//Let's find EditText         str = EText.getText().toString(); //Read into str data to encode from EText         Code();//Here we encode the text that we wrote into the variable str         //Log.d(LOG_TAG, "== == View encoded text == ==" + str);         try {             // The data is encoded. We tear off the stream for wr...

Open Source It's not on GitHub. The application records sound from the smartphone's microphone and uploads files to the FTP server. And you can hide the application. This can then be used as evidence in court. Moreover, it is impossible to listen to files on the phone itself if the hidden mode is selected. http://oflameron.com The Java source code is available to you. The application is not difficult. You can add whatever you need to the program.   Open Source