CrashPeventer.class

public class LoggingExceptionHandler implements java.lang.Thread.UncaughtExceptionHandler {

        @Override
        public void uncaughtException(Thread thread, Throwable ex) {
            StringWriter stackTrace = new StringWriter();
            ex.printStackTrace(new PrintWriter(stackTrace));
            String msg = "WALT crashed with the following exception:\n" + stackTrace;

            // Fire a new activity showing the stack trace
            Intent intent = new Intent(MainActivity.this, CrashLogActivity.class);
            intent.putExtra("crash_log", msg);
            MainActivity.this.startActivity(intent);

            // Terminate this process
            android.os.Process.killProcess(android.os.Process.myPid());
            System.exit(10);
        }
    }