Android Send data to an Activity using Bundle

MainActivity.java

    Button buttonShow;
    EditText editTextMessage;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        buttonShow= (Button) findViewById(R.id.buttonShow);
        editTextMessage= (EditText) findViewById(R.id.editTextMessage);
    }


    protected void buttonShow_onClick(View view){

        String message=editTextMessage.getText().toString();
        Intent intent=new Intent(this,SecondActivity.class);
        intent.putExtra("msg",message);
        startActivity(intent);
    }

SecondActivity.java

   TextView textViewMessage;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_second);

        Intent intent=this.getIntent();
        // Bundle bundle=intent.getExtras();
        String message=intent.getStringExtra("msg");

        textViewMessage= (TextView) findViewById(R.id.textViewMessage);
        textViewMessage.setText(message);
    }

References
https://github.com/mhdr/AndroidSamples/tree/master/001

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