Example usage for android.net Uri toString

Introduction

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

Prototype

public abstract String toString();

Source Link

Document

Returns the encoded string representation of this URI.

Usage

From source file:Main.java

protected static Uri scaleDown(Uri imageUri, int targetSize, Context context) {
    System.gc();/* w  ww  .java2s .c om*/
    String imagePath = getImagePath(imageUri, context);
    Bitmap currentImage = BitmapFactory.decodeFile(imagePath);

    int targetWidth = targetSize;
    int targetHeight = targetSize;

    int width = currentImage.getWidth();
    int height = currentImage.getHeight();

    if (width < targetWidth || height < targetHeight) {
        currentImage.recycle();
        currentImage = null;
        System.gc();
        return Uri.parse(imageUri.toString());
    }

    height = (int) (height * (float) targetWidth / width);

    Bitmap scaledBitmap = Bitmap.createScaledBitmap(currentImage, targetWidth, height, false);

    if (currentImage != scaledBitmap) {
        currentImage.recycle();
        currentImage = null;
    }
    System.gc();
    File imageFile;
    try {
        imageFile = new File(context.getCacheDir(), "vumatch-upload-00.jpeg");
        FileOutputStream output;

        output = new FileOutputStream(imageFile);
        boolean result = scaledBitmap.compress(CompressFormat.JPEG, 90, output);
        if (result) {
            scaledBitmap.recycle();
            scaledBitmap = null;
            return Uri.fromFile(imageFile);
        } else {
            return null;
        }
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }

    return null;
}

---

From source file:com.cyberocw.habittodosecretary.file.StorageHelper.java

/**
 * Retrieves uri mime-type using ContentResolver
 *
 * @param mContext/*from  ww w. ja va 2 s  .c  om*/
 * @param uri
 * @return
 */
public static String getMimeType(Context mContext, Uri uri) {
    ContentResolver cR = mContext.getContentResolver();
    String mimeType = cR.getType(uri);
    if (mimeType == null) {
        mimeType = getMimeType(uri.toString());
    }
    return mimeType;
}

---

From source file:net.openid.appauth.JsonUtil.java

public static void putIfNotNull(@NonNull JSONObject json, @NonNull String field, @Nullable Uri value) {
    checkNotNull(json, "json must not be null");
    checkNotNull(field, "field must not be null");
    if (value == null) {
        return;//from   w  w w. jav a  2 s  .  c  o m
    }
    try {
        json.put(field, value.toString());
    } catch (JSONException ex) {
        throw new IllegalStateException("JSONException thrown in violation of contract", ex);
    }
}

---

From source file:com.example.android.ennis.barrett.popularmovies.asynchronous.TMDbSyncUtil.java

private static String fetch(Uri uri) {
    HttpURLConnection connection = null;
    BufferedReader reader = null;
    String rawJSON = "";

    Log.d(TAG, uri.toString());
    try {//from w w w  . ja  v  a  2 s  .c  om
        URL url = new URL(uri.toString()); //java.net Malformed uri exception

        connection = (HttpURLConnection) url.openConnection(); //java.io.  IO exception
        connection.setRequestMethod("GET"); //java.net.ProtocolException && unnecessary
        connection.connect(); //java.io.IOExecption

        InputStream inputStream = connection.getInputStream(); // java.io.IOException
        StringBuffer stringBuffer = new StringBuffer();

        if (inputStream == null) {
            return rawJSON;
        }
        reader = new BufferedReader(new InputStreamReader(inputStream));

        //Make the string more readable
        String line;
        while ((line = reader.readLine()) != null) {
            stringBuffer.append(line + "\n");
        }

        rawJSON = stringBuffer.toString();
        Log.d(TAG + "doInBackground", rawJSON);

    } catch (IOException e) {
        Log.e(TAG, "Error ", e);
        e.printStackTrace();
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException e) {
                Log.e(TAG, "Error closing stream", e);
            }
        }
    }

    return rawJSON;
}

---

From source file:Main.java

@Nullable
public static File getFromMediaUri(Context context, ContentResolver resolver, Uri uri) {
    if (uri == null)
        return null;

    if (SCHEME_FILE.equals(uri.getScheme())) {
        return new File(uri.getPath());
    } else if (SCHEME_CONTENT.equals(uri.getScheme())) {
        final String[] filePathColumn = { MediaStore.MediaColumns.DATA, MediaStore.MediaColumns.DISPLAY_NAME };
        Cursor cursor = null;/*from  w  w w  .j a v  a 2  s.com*/
        try {
            cursor = resolver.query(uri, filePathColumn, null, null, null);
            if (cursor != null && cursor.moveToFirst()) {
                final int columnIndex = (uri.toString().startsWith("content://com.google.android.gallery3d"))
                        ? cursor.getColumnIndex(MediaStore.MediaColumns.DISPLAY_NAME)
                        : cursor.getColumnIndex(MediaStore.MediaColumns.DATA);
                // Picasa images on API 13+
                if (columnIndex != -1) {
                    String filePath = cursor.getString(columnIndex);
                    if (!TextUtils.isEmpty(filePath)) {
                        return new File(filePath);
                    }
                }
            }
        } catch (IllegalArgumentException e) {
            // Google Drive images
            return getFromMediaUriPfd(context, resolver, uri);
        } catch (SecurityException ignored) {
            // Nothing we can do
        } finally {
            if (cursor != null)
                cursor.close();
        }
    }
    return null;
}

---

From source file:com.hivewallet.androidclient.wallet.AddressBookProvider.java

/** Mark photo asset as permanent to prevent it from being removed during a clean up cycle. */
public static void setPhotoAssetAsPermanent(final Context context, @Nullable final Uri photoUri) {
    if (photoUri == null)
        return;//from www. ja  v a 2s .co m

    final Uri uri = contentUri(context.getPackageName());
    context.getContentResolver().call(uri, METHOD_SET_PHOTO_ASSET_AS_PERMANENT, photoUri.toString(), null);
}

---

From source file:com.karura.framework.plugins.Capture.java

/**
 * Queries the media store to find out what the file path is for the Uri we supply
 * //from w  w  w.  j  ava  2  s.  c om
 * @param contentUri
 *            the Uri of the audio/image/video
 * @param context
 *            the current application context
 * @return the full path to the file
 */
@SuppressWarnings("deprecation")
public static String getRealPathFromURI(Uri contentUri, Activity context) {
    final String scheme = contentUri.getScheme();

    if (scheme == null) {
        return contentUri.toString();
    } else if (scheme.compareTo("content") == 0) {
        String[] proj = { DATA };
        Cursor cursor = context.managedQuery(contentUri, proj, null, null, null);
        int column_index = cursor.getColumnIndexOrThrow(DATA);
        cursor.moveToFirst();
        return cursor.getString(column_index);
    } else if (scheme.compareTo("file") == 0) {
        return contentUri.getPath();
    } else {
        return contentUri.toString();
    }
}

---

From source file:com.rightscale.provider.Dashboard.java

static public void performAction(Context context, Uri uri, String accountId, String action, String param)
        throws DashboardError {
    String mimeType = _getType(uri);

    if (!mimeType.startsWith("vnd.android.cursor.item/")) {
        throw new DashboardError("Cannot perform actions on collection resource " + uri.toString());
    }//from   w ww.ja  v  a2  s . c  om

    List<String> pathSegments = uri.getPathSegments();
    String id = pathSegments.get(pathSegments.size() - 1);

    try {
        DashboardSession session = createSession(context);
        session.login();

        if (mimeType.endsWith(ServersResource.MIME_TYPE)) {
            ServersResource servers = new ServersResource(session, accountId);

            if (ACTION_LAUNCH.equals(action)) {
                servers.launch(id);

            } else if (ACTION_TERMINATE.equals(action)) {
                servers.terminate(id);

            } else if (ACTION_REBOOT.equals(action)) {
                servers.reboot(id);
            } else if (ACTION_RUN_SCRIPT.equals(action)) {
                servers.runScript(id, (String) param);
            }
        } else {
            throw new DashboardError("Cannot perform actions on unknown URI " + uri.toString());
        }
    } catch (RestException e) {
        forgetSession();
        Error err = new DashboardError(e);
        throw err;
    }
}

---

From source file:com.hivewallet.androidclient.wallet.AddressBookProvider.java

/** Records a photo uri in the photo assets table. Returns {@code true} if the uri was already present. */
public static boolean insertOrUpdatePhotoUri(final Context context, @Nullable final Uri photoUri) {
    if (photoUri == null)
        return false;

    final Uri uri = contentUri(context.getPackageName());
    Bundle bundle = context.getContentResolver().call(uri, METHOD_INSERT_OR_UPDATE_PHOTO_URI,
            photoUri.toString(), null);
    return bundle.getBoolean(PHOTO_URI_PRESENT);
}

---

From source file:fr.mixit.android.io.JSONHandler.java

/**
 * Returns those id's from a {@link android.net.Uri} that were not found in a given set.
 *//*from   w w  w  .j av a 2s  .c om*/
protected static HashSet<String> getLostIds(Set<String> ids, Uri uri, String[] projection, int idColumnIndex,
        ContentResolver resolver) {
    final HashSet<String> lostIds = Sets.newHashSet();

    final Cursor cursor = resolver.query(uri, projection, null, null, null);
    try {
        while (cursor.moveToNext()) {
            final String id = cursor.getString(idColumnIndex);
            if (!ids.contains(id)) {
                lostIds.add(id);
            }
        }
    } finally {
        cursor.close();
    }

    if (!lostIds.isEmpty()) {
        Log.d(TAG, "Found " + lostIds.size() + " for " + uri.toString() + " that need to be removed.");
    }

    return lostIds;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »