Re: [androidbrasil-dev] Eventos do microSD Card

Boa tarde Pessoal,

estou tentando interceptar eventos de Mount e Removal do cartão microSd.

Fiz um BroadcastReceiver assim:

public class MainActivity extends Activity{

private BroadcastReceiver mReceiver;

private IntentFilter ifilter;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

ifilter = new IntentFilter(Intent.ACTION_MEDIA_MOUNTED);

ifilter.addAction(Intent.ACTION_MEDIA_REMOVED);

ifilter.addAction(Intent.ACTION_MEDIA_BAD_REMOVAL);

ifilter.addAction(Intent.ACTION_MEDIA_EJECT);

mReceiver = new sdCardReceiver();

registerReceiver(mReceiver, ifilter);

}

E o Receiver: 

public class sdCardReceiver extends BroadcastReceiver {

@Override

public void onReceive(Context context, Intent intent) {

Log.e("SD", "EVENT");

t.setText("funcionou");

if (intent.getAction().equals(Intent.ACTION_MEDIA_MOUNTED)) {

Log.w("SD", "Mounted");

}else if (intent.getAction().equals(Intent.ACTION_MEDIA_BAD_REMOVAL)) {

Log.w("SD", "Bad Removal");

} 

else if (intent.getAction().equals(Intent.ACTION_MEDIA_REMOVED)) {

Log.w("SD", "Removed");

}

}

}

Porém não acontece absolutamente nada!

Analisando o log há mensagens assim:

MountService(382): sendStorageIntent Intent { act=android.intent.action.MEDIA_CHECKING dat=file:///mnt/external_sd (has extras) } to UserHandle{-1}

...

MediaScannerReceiver(5983): action: android.intent.action.MEDIA_MOUNTED path: /mnt/external_sd

O valor de getExternalStorageDirectory() == /mnt/sdcard 

e o valor de getExternalStorageState() é sempre "mounted" mesmo sem cartão inserido.

Alguém já viu algo do tipo? Será que tenho que criar um serviço somente para ler tais actions?

Obrigado

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