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Code Issues Releases Wiki Activity

Fix NFC

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This commit is contained in:
Dominik Schürmann 2014-04-09 16:05:47 +02:00
parent a0a51c9f92
commit 19b62d67b3
2 changed files with 48 additions and 43 deletions
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17
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
View File

@ -93,6 +93,11 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
ImportKeysClipboardFragment.class,
ImportKeysNFCFragment.class
};
private static final int NAV_SERVER = 0;
private static final int NAV_FILE = 1;
private static final int NAV_QR_CODE = 2;
private static final int NAV_CLIPBOARD = 3;
private static final int NAV_NFC = 4;
private int mCurrentNavPosition = -1;
@ -152,7 +157,7 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
/* Keychain's own Actions */
// display file fragment
loadNavFragment(1, null);
loadNavFragment(NAV_FILE, null);
if (dataUri != null) {
// action: directly load data
@ -187,7 +192,7 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
// display keyserver fragment with query
Bundle args = new Bundle();
args.putString(ImportKeysServerFragment.ARG_QUERY, query);
loadNavFragment(0, args);
loadNavFragment(NAV_SERVER, args);
// action: search immediately
startListFragment(savedInstanceState, null, null, query);
@ -212,7 +217,7 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
} else if (ACTION_IMPORT_KEY_FROM_FILE.equals(action)) {
// NOTE: this only displays the appropriate fragment, no actions are taken
loadNavFragment(1, null);
loadNavFragment(NAV_FILE, null);
// no immediate actions!
startListFragment(savedInstanceState, null, null, null);
@ -220,14 +225,14 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
// also exposed in AndroidManifest
// NOTE: this only displays the appropriate fragment, no actions are taken
loadNavFragment(2, null);
loadNavFragment(NAV_QR_CODE, null);
// no immediate actions!
startListFragment(savedInstanceState, null, null, null);
} else if (ACTION_IMPORT_KEY_FROM_NFC.equals(action)) {
// NOTE: this only displays the appropriate fragment, no actions are taken
loadNavFragment(3, null);
loadNavFragment(NAV_NFC, null);
// no immediate actions!
startListFragment(savedInstanceState, null, null, null);
@ -327,7 +332,7 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
Bundle args = new Bundle();
args.putString(ImportKeysServerFragment.ARG_QUERY, query);
args.putBoolean(ImportKeysServerFragment.ARG_DISABLE_QUERY_EDIT, true);
loadNavFragment(0, args);
loadNavFragment(NAV_SERVER, args);
// action: search directly
startListFragment(savedInstanceState, null, null, query);

74
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivityJB.java
View File

@ -18,6 +18,7 @@
package org.sufficientlysecure.keychain.ui;
import android.annotation.TargetApi;
import android.net.Uri;
import android.nfc.NdefMessage;
import android.nfc.NdefRecord;
import android.nfc.NfcAdapter;
@ -29,12 +30,12 @@ import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.widget.Toast;
import com.devspark.appmsg.AppMsg;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.provider.ProviderHelper;
import org.sufficientlysecure.keychain.util.Log;
@ -63,29 +64,40 @@ public class ViewKeyActivityJB extends ViewKeyActivity implements CreateNdefMess
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
// Check for available NFC Adapter
mNfcAdapter = NfcAdapter.getDefaultAdapter(this);
if (mNfcAdapter != null) {
/*
* Retrieve mSharedKeyringBytes here asynchronously (to not block the UI)
* and init nfc adapter afterwards.
* mSharedKeyringBytes can not be retrieved in createNdefMessage, because this process
* has no permissions to query the Uri.
*/
AsyncTask<NfcAdapter, Void, Void> initTask =
new AsyncTask<NfcAdapter, Void, Void>() {
protected Void doInBackground(NfcAdapter... adapter) {
try {
Uri dataUri = KeychainContract.KeyRingData.buildPublicKeyRingUri(mDataUri);
mSharedKeyringBytes = ProviderHelper.getPGPKeyRing(
ViewKeyActivityJB.this, dataUri).getEncoded();
} catch (IOException e) {
Log.e(Constants.TAG, "Error parsing keyring", e);
} catch (ProviderHelper.NotFoundException e) {
Log.e(Constants.TAG, "key not found!", e);
}
return null;
}
// AsyncTask<NfcAdapter, Void, Void> registerTask =
// new AsyncTask<NfcAdapter, Void, Void>() {
// protected Void doInBackground(NfcAdapter... adapter) {
// if (adapter != null) {
// // init nfc
// // Register callback to set NDEF message
// adapter.setNdefPushMessageCallback(ViewKeyActivityJB.this, ViewKeyActivityJB.this);
// // Register callback to listen for message-sent success
// adapter.setOnNdefPushCompleteCallback(this, this);
// }
// return null;
// }
//
// protected void onProgressUpdate() {
// }
//
// protected void onPostExecute(Void result) {
//
// }
// };
protected void onPostExecute(Void result) {
// Register callback to set NDEF message
mNfcAdapter.setNdefPushMessageCallback(ViewKeyActivityJB.this
, ViewKeyActivityJB.this);
// Register callback to listen for message-sent success
mNfcAdapter.setOnNdefPushCompleteCallback(ViewKeyActivityJB.this,
ViewKeyActivityJB.this);
}
};
initTask.execute();
}
}
}
@ -100,21 +112,9 @@ public class ViewKeyActivityJB extends ViewKeyActivity implements CreateNdefMess
* guarantee that this activity starts when receiving a beamed message. For now, this code
* uses the tag dispatch system.
*/
// try {
// get public keyring as byte array
// event.nfcAdapter.
// mSharedKeyringBytes = ProviderHelper.getPGPKeyRing(this, mDataUri).getEncoded();
//
// NdefMessage msg = new NdefMessage(NdefRecord.createMime(Constants.NFC_MIME,
// mSharedKeyringBytes), NdefRecord.createApplicationRecord(Constants.PACKAGE_NAME));
// return msg;
// } catch(IOException e) {
// Log.e(Constants.TAG, "Error parsing keyring", e);
// return null;
// } catch (ProviderHelper.NotFoundException e) {
// Log.e(Constants.TAG, "key not found!", e);
return null;
// }
NdefMessage msg = new NdefMessage(NdefRecord.createMime(Constants.NFC_MIME,
mSharedKeyringBytes), NdefRecord.createApplicationRecord(Constants.PACKAGE_NAME));
return msg;
}
/**