Example usage for android.net Uri getScheme

Introduction

In this page you can find the example usage for android.net Uri getScheme.

Prototype

@Nullable
public abstract String getScheme();

Source Link

Document

Gets the scheme of this URI.

Usage

From source file:com.bushstar.kobocoin_android_wallet.ui.SendCoinsFragment.java

@Override
public void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setRetainInstance(true);//from ww  w .j  ava  2s . com
    setHasOptionsMenu(true);

    bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

    backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
    backgroundThread.start();
    backgroundHandler = new Handler(backgroundThread.getLooper());

    if (savedInstanceState != null) {
        restoreInstanceState(savedInstanceState);
    } else {
        final Intent intent = activity.getIntent();
        final String action = intent.getAction();
        final Uri intentUri = intent.getData();
        final String scheme = intentUri != null ? intentUri.getScheme() : null;
        final String mimeType = intent.getType();

        if ((Intent.ACTION_VIEW.equals(action) || NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && intentUri != null && "kobocoin".equals(scheme)) {
            initStateFromKobocoinUri(intentUri);
        } else if ((NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final NdefMessage ndefMessage = (NdefMessage) intent
                    .getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)[0];
            final byte[] ndefMessagePayload = Nfc.extractMimePayload(PaymentProtocol.MIMETYPE_PAYMENTREQUEST,
                    ndefMessage);
            initStateFromPaymentRequest(mimeType, ndefMessagePayload);
        } else if ((Intent.ACTION_VIEW.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final byte[] paymentRequest = KobocoinIntegration.paymentRequestFromIntent(intent);

            if (intentUri != null)
                initStateFromIntentUri(mimeType, intentUri);
            else if (paymentRequest != null)
                initStateFromPaymentRequest(mimeType, paymentRequest);
            else
                throw new IllegalArgumentException();
        } else if (intent.hasExtra(SendCoinsActivity.INTENT_EXTRA_PAYMENT_INTENT)) {
            initStateFromIntentExtras(intent.getExtras());
        } else {
            updateStateFrom(PaymentIntent.blank());
        }
    }
}

---

From source file:com.matthewmitchell.nubits_android_wallet.ui.SendCoinsFragment.java

@Override
public void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setRetainInstance(true);//from w  w w  . j a  v  a2s  .  co  m
    setHasOptionsMenu(true);

    bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

    backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
    backgroundThread.start();
    backgroundHandler = new Handler(backgroundThread.getLooper());

    if (savedInstanceState != null) {
        restoreInstanceState(savedInstanceState);
    } else {
        final Intent intent = activity.getIntent();
        final String action = intent.getAction();
        final Uri intentUri = intent.getData();
        final String scheme = intentUri != null ? intentUri.getScheme() : null;
        final String mimeType = intent.getType();

        if ((Intent.ACTION_VIEW.equals(action) || NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && intentUri != null && "nu".equals(scheme)) {
            initStateFromNubitsUri(intentUri);
        } else if ((NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final NdefMessage ndefMessage = (NdefMessage) intent
                    .getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)[0];
            final byte[] ndefMessagePayload = Nfc.extractMimePayload(PaymentProtocol.MIMETYPE_PAYMENTREQUEST,
                    ndefMessage);
            initStateFromPaymentRequest(mimeType, ndefMessagePayload);
        } else if ((Intent.ACTION_VIEW.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final byte[] paymentRequest = NubitsIntegration.paymentRequestFromIntent(intent);

            if (intentUri != null)
                initStateFromIntentUri(mimeType, intentUri);
            else if (paymentRequest != null)
                initStateFromPaymentRequest(mimeType, paymentRequest);
            else
                throw new IllegalArgumentException();
        } else if (intent.hasExtra(SendCoinsActivity.INTENT_EXTRA_PAYMENT_INTENT)) {
            initStateFromIntentExtras(intent.getExtras());
        } else {
            updateStateFrom(PaymentIntent.blank());
        }
    }
}

---

From source file:com.matthewmitchell.peercoin_android_wallet.ui.SendCoinsFragment.java

@Override
public void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setRetainInstance(true);//  w ww  . j  a v  a2  s . com
    setHasOptionsMenu(true);

    bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

    backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
    backgroundThread.start();
    backgroundHandler = new Handler(backgroundThread.getLooper());

    if (savedInstanceState != null) {
        restoreInstanceState(savedInstanceState);
    } else {
        final Intent intent = activity.getIntent();
        final String action = intent.getAction();
        final Uri intentUri = intent.getData();
        final String scheme = intentUri != null ? intentUri.getScheme() : null;
        final String mimeType = intent.getType();

        if ((Intent.ACTION_VIEW.equals(action) || NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && intentUri != null && "ppcoin".equals(scheme)) {
            initStateFromPeercoinUri(intentUri);
        } else if ((NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final NdefMessage ndefMessage = (NdefMessage) intent
                    .getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)[0];
            final byte[] ndefMessagePayload = Nfc.extractMimePayload(PaymentProtocol.MIMETYPE_PAYMENTREQUEST,
                    ndefMessage);
            initStateFromPaymentRequest(mimeType, ndefMessagePayload);
        } else if ((Intent.ACTION_VIEW.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final byte[] paymentRequest = PeercoinIntegration.paymentRequestFromIntent(intent);

            if (intentUri != null)
                initStateFromIntentUri(mimeType, intentUri);
            else if (paymentRequest != null)
                initStateFromPaymentRequest(mimeType, paymentRequest);
            else
                throw new IllegalArgumentException();
        } else if (intent.hasExtra(SendCoinsActivity.INTENT_EXTRA_PAYMENT_INTENT)) {
            initStateFromIntentExtras(intent.getExtras());
        } else {
            updateStateFrom(PaymentIntent.blank());
        }
    }
}

---

From source file:com.rimbit.android_wallet.ui.SendCoinsFragment.java

@Override
public void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setRetainInstance(true);/*w  ww . jav  a 2 s .  co  m*/
    setHasOptionsMenu(true);

    bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

    backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
    backgroundThread.start();
    backgroundHandler = new Handler(backgroundThread.getLooper());

    if (savedInstanceState != null) {
        restoreInstanceState(savedInstanceState);
    } else {
        final Intent intent = activity.getIntent();
        final String action = intent.getAction();
        final Uri intentUri = intent.getData();
        final String scheme = intentUri != null ? intentUri.getScheme() : null;
        final String mimeType = intent.getType();

        if ((Intent.ACTION_VIEW.equals(action) || NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && intentUri != null && "rimbit".equals(scheme)) {
            initStateFromRimbitUri(intentUri);
        } else if ((NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final NdefMessage ndefMessage = (NdefMessage) intent
                    .getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)[0];
            final byte[] ndefMessagePayload = Nfc.extractMimePayload(PaymentProtocol.MIMETYPE_PAYMENTREQUEST,
                    ndefMessage);
            initStateFromPaymentRequest(mimeType, ndefMessagePayload);
        } else if ((Intent.ACTION_VIEW.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final byte[] paymentRequest = RimbitIntegration.paymentRequestFromIntent(intent);

            if (intentUri != null)
                initStateFromIntentUri(mimeType, intentUri);
            else if (paymentRequest != null)
                initStateFromPaymentRequest(mimeType, paymentRequest);
            else
                throw new IllegalArgumentException();
        } else if (intent.hasExtra(SendCoinsActivity.INTENT_EXTRA_PAYMENT_INTENT)) {
            initStateFromIntentExtras(intent.getExtras());
        } else {
            updateStateFrom(PaymentIntent.blank());
        }
    }
}

---

From source file:com.woollysammoth.nubit_android_wallet.ui.SendCoinsFragment.java

@Override
public void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setRetainInstance(true);//from  ww  w.  j  a va2 s.  co  m
    setHasOptionsMenu(true);

    bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

    backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
    backgroundThread.start();
    backgroundHandler = new Handler(backgroundThread.getLooper());

    if (savedInstanceState != null) {
        restoreInstanceState(savedInstanceState);
    } else {
        final Intent intent = activity.getIntent();
        final String action = intent.getAction();
        final Uri intentUri = intent.getData();
        final String scheme = intentUri != null ? intentUri.getScheme() : null;
        final String mimeType = intent.getType();

        if ((Intent.ACTION_VIEW.equals(action) || NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && intentUri != null && "ppcoin".equals(scheme)) {
            initStateFromNubitUri(intentUri);
        } else if ((NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final NdefMessage ndefMessage = (NdefMessage) intent
                    .getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)[0];
            final byte[] ndefMessagePayload = Nfc.extractMimePayload(PaymentProtocol.MIMETYPE_PAYMENTREQUEST,
                    ndefMessage);
            initStateFromPaymentRequest(mimeType, ndefMessagePayload);
        } else if ((Intent.ACTION_VIEW.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final byte[] paymentRequest = NubitIntegration.paymentRequestFromIntent(intent);

            if (intentUri != null)
                initStateFromIntentUri(mimeType, intentUri);
            else if (paymentRequest != null)
                initStateFromPaymentRequest(mimeType, paymentRequest);
            else
                throw new IllegalArgumentException();
        } else if (intent.hasExtra(SendCoinsActivity.INTENT_EXTRA_PAYMENT_INTENT)) {
            initStateFromIntentExtras(intent.getExtras());
        } else {
            updateStateFrom(PaymentIntent.blank());
        }
    }
}

---

From source file:com.bushstar.htmlcoin_android_wallet.ui.SendCoinsFragment.java

@Override
public void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setRetainInstance(true);/*ww  w  .ja  va  2  s.c o  m*/
    setHasOptionsMenu(true);

    bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

    backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
    backgroundThread.start();
    backgroundHandler = new Handler(backgroundThread.getLooper());

    if (savedInstanceState != null) {
        restoreInstanceState(savedInstanceState);
    } else {
        final Intent intent = activity.getIntent();
        final String action = intent.getAction();
        final Uri intentUri = intent.getData();
        final String scheme = intentUri != null ? intentUri.getScheme() : null;
        final String mimeType = intent.getType();

        if ((Intent.ACTION_VIEW.equals(action) || NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && intentUri != null && "htmlcoin".equals(scheme)) {
            initStateFromHTMLcoinUri(intentUri);
        } else if ((NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final NdefMessage ndefMessage = (NdefMessage) intent
                    .getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)[0];
            final byte[] ndefMessagePayload = Nfc.extractMimePayload(PaymentProtocol.MIMETYPE_PAYMENTREQUEST,
                    ndefMessage);
            initStateFromPaymentRequest(mimeType, ndefMessagePayload);
        } else if ((Intent.ACTION_VIEW.equals(action))
                && PaymentProtocol.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final byte[] paymentRequest = HTMLcoinIntegration.paymentRequestFromIntent(intent);

            if (intentUri != null)
                initStateFromIntentUri(mimeType, intentUri);
            else if (paymentRequest != null)
                initStateFromPaymentRequest(mimeType, paymentRequest);
            else
                throw new IllegalArgumentException();
        } else if (intent.hasExtra(SendCoinsActivity.INTENT_EXTRA_PAYMENT_INTENT)) {
            initStateFromIntentExtras(intent.getExtras());
        } else {
            updateStateFrom(PaymentIntent.blank());
        }
    }
}

---

From source file:Main.java

@SuppressLint("NewApi")
/**/*from  w ww.j av a2 s .c om*/
 * Get a file path from a Uri. This will get the the path for Storage Access
 * Framework Documents, as well as the _data field for the MediaStore and
 * other file-based ContentProviders.<br>
 * <br>
 * Callers should check whether the path is local before assuming it
 * represents a local file.
 *
 * @param context The context.
 * @param uri The Uri to query.
 * @see #isLocal(String)
 * @see #getFile(Context, Uri)
 * @author paulburke
 */
public static String getPath(final Context context, final Uri uri) {

    final boolean isKitKat = Build.VERSION.SDK_INT >= 19;

    // DocumentProvider
    if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {

        // ExternalStorageProvider
        if (isExternalStorageDocument(uri)) {
            final String docId = DocumentsContract.getDocumentId(uri);
            final String[] split = docId.split(":");
            final String type = split[0];

            if ("primary".equalsIgnoreCase(type)) {
                return Environment.getExternalStorageDirectory() + "/" + split[1];
            }

            // TODO handle non-primary volumes
        }
        // DownloadsProvider
        else if (isDownloadsDocument(uri)) {

            final String id = DocumentsContract.getDocumentId(uri);
            final Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"),
                    Long.valueOf(id));

            return getDataColumn(context, contentUri, null, null);
        }
        // MediaProvider
        else if (isMediaDocument(uri)) {
            final String docId = DocumentsContract.getDocumentId(uri);
            final String[] split = docId.split(":");
            final String type = split[0];

            Uri contentUri = null;
            if ("image".equals(type)) {
                contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
            } else if ("video".equals(type)) {
                contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
            } else if ("audio".equals(type)) {
                contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
            }

            final String selection = "_id=?";
            final String[] selectionArgs = new String[] { split[1] };

            return getDataColumn(context, contentUri, selection, selectionArgs);
        }
    }
    // MediaStore (and general)
    else if ("content".equalsIgnoreCase(uri.getScheme())) {

        // Return the remote address
        if (isGooglePhotosUri(uri))
            return uri.getLastPathSegment();

        return getDataColumn(context, uri, null, null);
    }
    // File
    else if ("file".equalsIgnoreCase(uri.getScheme())) {
        return uri.getPath();
    }

    return null;
}

---

From source file:com.morphoss.acal.service.connector.AcalRequestor.java

/**
 * Interpret the URI in the string to set protocol, host, port & path for the next request.
 * If the URI only matches a path part then protocol/host/port will be unchanged. This call
 * will only allow for path parts that are anchored to the web root.  This is used internally
 * for following Location: redirects.//from   ww  w .j  a  va 2  s . c o  m
 *
 * This is also used to interpret the 'path' parameter to the request calls generally.
 *
 * @param uriString
 */
public void interpretUriString(String uriString) {

    if (uriString == null)
        return;

    // Match a URL, including an ipv6 address like http://[DEAD:BEEF:CAFE:F00D::]:8008/
    final Pattern uriMatcher = Pattern.compile("^(?:(https?)://)?" + // Protocol
            "(" + // host spec
            "(?:(?:[a-z0-9-]+[.]){1,7}(?:[a-z0-9-]+))" + // Hostname or IPv4 address
            "|(?:\\[(?:[0-9a-f]{0,4}:)+(?:[0-9a-f]{0,4})?\\])" + // IPv6 address
            ")" + "(?:[:]([0-9]{2,5}))?" + // Port number
            "(/.*)?$" // Path bit.
            , Pattern.CASE_INSENSITIVE | Pattern.DOTALL);

    final Pattern pathMatcher = Pattern.compile("^(/.*)$");

    if (Constants.LOG_VERBOSE)
        Log.println(Constants.LOGV, TAG, "Interpreting '" + uriString + "'");
    Matcher m = uriMatcher.matcher(uriString);
    if (m.matches()) {
        if (m.group(1) != null && !m.group(1).equals("")) {
            if (Constants.LOG_VERBOSE)
                Log.println(Constants.LOGV, TAG, "Found protocol '" + m.group(1) + "'");
            protocol = m.group(1);
            if (m.group(3) == null || m.group(3).equals("")) {
                port = (protocol.equals(PROTOCOL_HTTP) ? 80 : 443);
            }
        }
        if (m.group(2) != null) {
            if (Constants.LOG_VERBOSE)
                Log.println(Constants.LOGV, TAG, "Found hostname '" + m.group(2) + "'");
            setHostName(m.group(2));
        }
        if (m.group(3) != null && !m.group(3).equals("")) {
            if (Constants.LOG_VERBOSE)
                Log.println(Constants.LOGV, TAG, "Found port '" + m.group(3) + "'");
            port = Integer.parseInt(m.group(3));
            if (m.group(1) != null && (port == 0 || port == 80 || port == 443)) {
                port = (protocol.equals(PROTOCOL_HTTP) ? 80 : 443);
            }
        }
        if (m.group(4) != null && !m.group(4).equals("")) {
            if (Constants.LOG_VERBOSE)
                Log.println(Constants.LOGV, TAG, "Found path '" + m.group(4) + "'");
            setPath(m.group(4));
        }
        if (!initialised)
            initialise();
    } else {
        m = pathMatcher.matcher(uriString);
        if (m.find()) {
            if (Constants.LOG_VERBOSE)
                Log.println(Constants.LOGV, TAG, "Found relative path '" + m.group(1) + "'");
            setPath(m.group(1));
        } else {
            if (Constants.LOG_DEBUG)
                Log.println(Constants.LOGD, TAG, "Using Uri class to process redirect...");
            Uri newLocation = Uri.parse(uriString);
            if (newLocation.getHost() != null)
                setHostName(newLocation.getHost());
            setPortProtocol(newLocation.getPort(), newLocation.getScheme());
            setPath(newLocation.getPath());
            if (Constants.LOG_VERBOSE)
                Log.println(Constants.LOGV, TAG, "Found new location at '" + fullUrl() + "'");

        }
    }
}

---

From source file:com.guldencoin.androidwallet.nlg.ui.SendCoinsFragment.java

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final View view = inflater.inflate(R.layout.send_coins_fragment, container);

    payeeNameView = (TextView) view.findViewById(R.id.send_coins_payee_name);
    payeeOrganizationView = (TextView) view.findViewById(R.id.send_coins_payee_organization);
    payeeVerifiedByView = (TextView) view.findViewById(R.id.send_coins_payee_verified_by);

    receivingAddressView = (AutoCompleteTextView) view.findViewById(R.id.send_coins_receiving_address);
    receivingAddressView.setAdapter(new AutoCompleteAddressAdapter(activity, null));
    receivingAddressView.setOnFocusChangeListener(receivingAddressListener);
    receivingAddressView.addTextChangedListener(receivingAddressListener);

    receivingStaticView = view.findViewById(R.id.send_coins_receiving_static);
    receivingStaticAddressView = (TextView) view.findViewById(R.id.send_coins_receiving_static_address);
    receivingStaticLabelView = (TextView) view.findViewById(R.id.send_coins_receiving_static_label);

    receivingStaticView.setOnFocusChangeListener(new OnFocusChangeListener() {
        private ActionMode actionMode;

        @Override/*from   w  w w.j  ava  2s.c o  m*/
        public void onFocusChange(final View v, final boolean hasFocus) {
            if (hasFocus) {
                final Address address = paymentIntent.hasAddress() ? paymentIntent.getAddress()
                        : (validatedAddress != null ? validatedAddress.address : null);
                if (address != null)
                    actionMode = activity.startActionMode(new ReceivingAddressActionMode(address));
            } else {
                actionMode.finish();
            }
        }
    });

    final CurrencyAmountView btcAmountView = (CurrencyAmountView) view.findViewById(R.id.send_coins_amount_btc);
    btcAmountView.setCurrencySymbol(config.getBtcPrefix());
    btcAmountView.setInputPrecision(config.getBtcMaxPrecision());
    btcAmountView.setHintPrecision(config.getBtcPrecision());
    btcAmountView.setShift(config.getBtcShift());

    final CurrencyAmountView localAmountView = (CurrencyAmountView) view
            .findViewById(R.id.send_coins_amount_local);
    localAmountView.setInputPrecision(Constants.LOCAL_PRECISION);
    localAmountView.setHintPrecision(Constants.LOCAL_PRECISION);
    amountCalculatorLink = new CurrencyCalculatorLink(btcAmountView, localAmountView);
    amountCalculatorLink.setExchangeDirection(config.getLastExchangeDirection());

    directPaymentEnableView = (CheckBox) view.findViewById(R.id.send_coins_direct_payment_enable);
    directPaymentEnableView.setChecked(bluetoothAdapter != null && bluetoothAdapter.isEnabled());
    directPaymentEnableView.setOnCheckedChangeListener(new OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
            if (isChecked && !bluetoothAdapter.isEnabled()) {
                // try to enable bluetooth
                startActivityForResult(new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE),
                        REQUEST_CODE_ENABLE_BLUETOOTH);
            }
        }
    });

    directPaymentMessageView = (TextView) view.findViewById(R.id.send_coins_direct_payment_message);

    sentTransactionView = (ListView) view.findViewById(R.id.send_coins_sent_transaction);
    sentTransactionListAdapter = new TransactionsListAdapter(activity, wallet, application.maxConnectedPeers(),
            false);
    sentTransactionView.setAdapter(sentTransactionListAdapter);

    viewGo = (Button) view.findViewById(R.id.send_coins_go);
    viewGo.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(final View v) {
            validateReceivingAddress(true);
            isAmountValid();

            if (everythingValid())
                handleGo();
            else
                requestFocusFirst();
        }
    });

    amountCalculatorLink.setNextFocusId(viewGo.getId());

    viewCancel = (Button) view.findViewById(R.id.send_coins_cancel);
    viewCancel.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(final View v) {
            if (state == State.INPUT)
                activity.setResult(Activity.RESULT_CANCELED);

            activity.finish();
        }
    });

    popupMessageView = (TextView) inflater.inflate(R.layout.send_coins_popup_message, container);

    if (savedInstanceState != null) {
        restoreInstanceState(savedInstanceState);
    } else {
        final Intent intent = activity.getIntent();
        final String action = intent.getAction();
        final Uri intentUri = intent.getData();
        final String scheme = intentUri != null ? intentUri.getScheme() : null;
        final String mimeType = intent.getType();

        if ((Intent.ACTION_VIEW.equals(action) || NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && intentUri != null && "bitcoin".equals(scheme)) {
            initStateFromBitcoinUri(intentUri);
        } else if ((NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action))
                && Constants.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            final NdefMessage ndefMessage = (NdefMessage) intent
                    .getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)[0];
            final byte[] ndefMessagePayload = Nfc.extractMimePayload(Constants.MIMETYPE_PAYMENTREQUEST,
                    ndefMessage);
            initStateFromPaymentRequest(mimeType, ndefMessagePayload);
        } else if ((Intent.ACTION_VIEW.equals(action)) && intentUri != null
                && Constants.MIMETYPE_PAYMENTREQUEST.equals(mimeType)) {
            initStateFromIntentUri(mimeType, intentUri);
        } else if (intent.hasExtra(SendCoinsActivity.INTENT_EXTRA_PAYMENT_INTENT)) {
            initStateFromIntentExtras(intent.getExtras());
        } else {
            updateStateFrom(PaymentIntent.blank());
        }
    }

    return view;
}

---

From source file:Main.java

/**
 * Get a file path from a Uri. This will get the the path for Storage Access
 * Framework Documents, as well as the _data field for the MediaStore and
 * other file-based ContentProviders.//from  w  w  w  . j av a 2  s. c o m
 * https://stackoverflow.com/questions/20067508/get-real-path-from-uri-android-kitkat-new-storage-access-framework/20402190?noredirect=1#comment30507493_20402190
 *
 * @param context The context.
 * @param uri The Uri to query.
 */
@TargetApi(19)
public static String getPath(final Context context, final Uri uri) {

    final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;

    // DocumentProvider

    if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
        // ExternalStorageProvider
        if (isExternalStorageDocument(uri)) {
            final String docId = DocumentsContract.getDocumentId(uri);
            final String[] split = docId.split(":");
            final String type = split[0];

            if ("primary".equalsIgnoreCase(type)) {
                return Environment.getExternalStorageDirectory() + "/" + split[1];
            }

            // TODO handle non-primary volumes
        }
        // DownloadsProvider
        else if (isDownloadsDocument(uri)) {

            final String id = DocumentsContract.getDocumentId(uri);
            final Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"),
                    Long.valueOf(id));

            return getDataColumn(context, contentUri, null, null);
        }
        // MediaProvider
        else if (isMediaDocument(uri)) {
            final String docId = DocumentsContract.getDocumentId(uri);
            final String[] split = docId.split(":");
            final String type = split[0];

            Uri contentUri = null;
            switch (type) {
            case "image":
                contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
                break;
            case "video":
                contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
                break;
            case "audio":
                contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
                break;
            }

            final String selection = "_id=?";
            final String[] selectionArgs = new String[] { split[1] };

            return getDataColumn(context, contentUri, selection, selectionArgs);
        }
    }
    // MediaStore (and general)
    else if ("content".equalsIgnoreCase(uri.getScheme())) {
        return getDataColumn(context, uri, null, null);
    }
    // File
    else if ("file".equalsIgnoreCase(uri.getScheme())) {
        return uri.getPath();
    }

    return null;
}

---

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