How to pass an imageview that is in an Array List to another imageview in another activity

Question

How to pass an imageview that is in an Array List to another imageview in another activity

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#1 by (1 votes)

1

Activity 1 :

public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3)
    {
        //Pega o item que foi selecionado.
        ItemPromo item = adapterListView.getItem(arg2);
        //Demostração
        //Toast.makeText(this,item.getTexto(), Toast.LENGTH_LONG).show();
        Intent intent = new Intent(this,Promocao.class);
        intent.putExtra("valor1",item.getTexto());
        intent.putExtra("valor2",item.getIconeRid());
        startActivity(intent);
    }

Activity 2 :

 protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_promocao);

        lblTeste = (TextView) findViewById(R.id.lblTeste);
        imgTeste = (ImageView) findViewById(R.id.imgTeste);

        Bundle bundle = getIntent().getExtras();

        if(bundle.containsKey("valor1")){
            String valor = bundle.getString("valor1");
            lblTeste.setText(valor);
        }
        else if(bundle.containsKey("valor2")){
            int v = bundle.getInt("valor2");
            imgTeste.setImageAlpha(v);
        }

    }

android

asked by anonymous 08.11.2015 / 18:06

1 answer

Problem with resizing PNG images in PHP Jquery does not validate password Incorrect

score 1 · Answer 1

Example:

Bundle extras = new Bundle();
extras.putParcelable("Bitmap", bmp);
intent.putExtras(extras);
startActivity(intent);

And in the second Activity:

Bundle extras = getIntent().getExtras();
Bitmap bmp = (Bitmap) extras.getParcelable("Bitmap");