Example usage for android.net Uri fromFile

List of usage examples for android.net Uri fromFile

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Introduction

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

Prototype

public static Uri fromFile(File file)

Source Link

Document

Creates a Uri from a file.

Usage

From source file:de.sitewaerts.cordova.documentviewer.DocumentViewerPlugin.java

private void _open(String url, String contentType, String packageId, String activity,
        CallbackContext callbackContext, Bundle viewerOptions) throws JSONException {
    clearTempFiles();/*from w w  w.  j  a  v a2  s  . c  o m*/

    File file = getAccessibleFile(url);

    if (file != null && file.exists() && file.isFile()) {
        try {
            Intent intent = new Intent(Intent.ACTION_VIEW);
            Uri path = Uri.fromFile(file);

            // @see http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent
            intent.addCategory(Intent.CATEGORY_EMBED);
            intent.setDataAndType(path, contentType);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            intent.putExtra(this.getClass().getName(), viewerOptions);
            //activity needs fully qualified name here
            intent.setComponent(new ComponentName(packageId, packageId + "." + activity));

            this.callbackContext = callbackContext;
            this.cordova.startActivityForResult(this, intent, REQUEST_CODE_OPEN);

            // send shown event
            JSONObject successObj = new JSONObject();
            successObj.put(Result.STATUS, PluginResult.Status.OK.ordinal());
            PluginResult result = new PluginResult(PluginResult.Status.OK, successObj);
            // need to keep callback for close event
            result.setKeepCallback(true);
            callbackContext.sendPluginResult(result);
        } catch (android.content.ActivityNotFoundException e) {
            JSONObject errorObj = new JSONObject();
            errorObj.put(Result.STATUS, PluginResult.Status.ERROR.ordinal());
            errorObj.put(Result.MESSAGE, "Activity not found: " + e.getMessage());
            callbackContext.error(errorObj);
        }
    } else {
        JSONObject errorObj = new JSONObject();
        errorObj.put(Result.STATUS, PluginResult.Status.ERROR.ordinal());
        errorObj.put(Result.MESSAGE, "File not found");
        callbackContext.error(errorObj);
    }
}

From source file:org.openbmap.activities.DialogPreferenceCatalogs.java

@Override
public void onItemClicked(CatalogDownload catalog) {
    if (mCurrentCatalogDownloadId > -1) {
        Toast.makeText(getContext(), getContext().getString(R.string.other_download_active), Toast.LENGTH_LONG)
                .show();// w  w w  .j a v  a  2  s  .c o m
        return;
    }

    if (catalog.getUrl() == null) {
        Toast.makeText(getContext(), R.string.invalid_download, Toast.LENGTH_LONG).show();
        return;
    }

    Toast.makeText(getContext(), getContext().getString(R.string.downloading) + " " + catalog.getUrl(),
            Toast.LENGTH_LONG).show();
    // try to create directory
    final File folder = FileUtils.getCatalogFolder(getContext());
    Log.d(TAG, "Download destination" + folder.getAbsolutePath());

    boolean folderAccessible = false;
    if (folder.exists() && folder.canWrite()) {
        folderAccessible = true;
    }

    if (!folder.exists()) {
        folderAccessible = folder.mkdirs();
    }
    if (folderAccessible) {
        final String filename = catalog.getUrl().substring(catalog.getUrl().lastIndexOf('/') + 1);

        final File target = new File(folder.getAbsolutePath() + File.separator + filename);
        if (target.exists()) {
            Log.i(TAG, "Catalog file " + filename + " already exists. Overwriting..");
            target.delete();
        }

        try {
            // try to download to target. If target isn't below Environment.getExternalStorageDirectory(),
            // e.g. on second SD card a security exception is thrown
            final DownloadManager.Request request = new DownloadManager.Request(Uri.parse(catalog.getUrl()));
            request.setDestinationUri(Uri.fromFile(target));
            mCurrentCatalogDownloadId = mDownloadManager.enqueue(request);
        } catch (final SecurityException sec) {
            // download to temp dir and try to move to target later
            Log.w(TAG, "Security exception, can't write to " + target + ", using "
                    + getContext().getExternalCacheDir());
            final File tempFile = new File(getContext().getExternalCacheDir() + File.separator + filename);

            final DownloadManager.Request request = new DownloadManager.Request(Uri.parse(catalog.getUrl()));
            request.setDestinationUri(Uri.fromFile(tempFile));
            mCurrentCatalogDownloadId = mDownloadManager.enqueue(request);
            getDialog().dismiss();
        }
    } else {
        Toast.makeText(getContext(), R.string.error_save_file_failed, Toast.LENGTH_SHORT).show();
    }
    getDialog().dismiss();
}

From source file:org.openbmap.activities.DialogPreferenceMaps.java

@Override
public void onItemClicked(MapDownload map) {
    if (mCurrentMapDownloadId > -1) {
        Toast.makeText(getContext(), getContext().getString(R.string.other_download_active), Toast.LENGTH_LONG)
                .show();//from w ww .ja v  a  2  s .  c o  m
        return;
    }

    if (map.getUrl() == null) {
        Toast.makeText(getContext(), R.string.invalid_download, Toast.LENGTH_LONG).show();
        return;
    }

    Toast.makeText(getContext(), getContext().getString(R.string.downloading) + " " + map.getUrl(),
            Toast.LENGTH_LONG).show();
    // try to create directory
    final File folder = FileUtils.getMapFolder(getContext());
    Log.d(TAG, "Download destination" + folder.getAbsolutePath());

    boolean folderAccessible = false;
    if (folder.exists() && folder.canWrite()) {
        folderAccessible = true;
    }

    if (!folder.exists()) {
        folderAccessible = folder.mkdirs();
    }
    if (folderAccessible) {
        final String filename = map.getUrl().substring(map.getUrl().lastIndexOf('/') + 1);

        final File target = new File(folder.getAbsolutePath() + File.separator + filename);
        if (target.exists()) {
            Log.i(TAG, "Map file " + filename + " already exists. Overwriting..");
            target.delete();
        }

        try {
            // try to download to target. If target isn't below Environment.getExternalStorageDirectory(),
            // e.g. on second SD card a security exception is thrown
            final DownloadManager.Request request = new DownloadManager.Request(Uri.parse(map.getUrl()));
            request.setDestinationUri(Uri.fromFile(target));
            mCurrentMapDownloadId = mDownloadManager.enqueue(request);
        } catch (final SecurityException sec) {
            // download to temp dir and try to move to target later
            Log.w(TAG, "Security exception, can't write to " + target + ", using "
                    + getContext().getExternalCacheDir());
            final File tempFile = new File(getContext().getExternalCacheDir() + File.separator + filename);

            final DownloadManager.Request request = new DownloadManager.Request(Uri.parse(map.getUrl()));
            request.setDestinationUri(Uri.fromFile(tempFile));
            mCurrentMapDownloadId = mDownloadManager.enqueue(request);

            getDialog().dismiss();
        }
    } else {
        Toast.makeText(getContext(), R.string.error_save_file_failed, Toast.LENGTH_SHORT).show();
    }
    getDialog().dismiss();
}

From source file:com.bt.download.android.gui.util.UIUtils.java

/**
 * Opens the given file with the default Android activity for that File and
 * mime type./*w  w w.  j  a  v  a  2  s.c  om*/
 * 
 * @param filePath
 * @param mime
 */
public static void openFile(Context context, String filePath, String mime) {
    try {
        if (!openAudioInternal(filePath)) {
            Intent i = new Intent(Intent.ACTION_VIEW);
            i.setDataAndType(Uri.fromFile(new File(filePath)), mime);
            i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            context.startActivity(i);

            if (mime != null && mime.contains("video")) {
                if (MusicUtils.isPlaying()) {
                    MusicUtils.playOrPause();
                }
                UXStats.instance().log(UXAction.LIBRARY_VIDEO_PLAY);
            }
        }
    } catch (Throwable e) {
        UIUtils.showShortMessage(context, R.string.cant_open_file);
        Log.e(TAG, "Failed to open file: " + filePath, e);
    }
}

From source file:com.dwdesign.tweetings.activity.ComposeActivity.java

@Override
public void onActivityResult(final int requestCode, final int resultCode, final Intent intent) {

    switch (requestCode) {
    case REQUEST_SCHEDULE_DATE: {
        if (resultCode == Activity.RESULT_OK) {
            Bundle bundle = intent.getExtras();
            mScheduleDate = bundle.getString(INTENT_KEY_SCHEDULE_DATE_TIME);
        } else {//ww w.  java2  s.c o m
            if (mScheduleDate != null) {
                mScheduleDate = null;
            }
        }
        setMenu();
        break;
    }
    case REQUEST_TAKE_PHOTO: {
        if (resultCode == Activity.RESULT_OK) {
            final File file = new File(mImageUri.getPath());
            if (file.exists()) {
                mIsImageAttached = false;
                mIsPhotoAttached = true;
                mImageThumbnailPreview.setVisibility(View.VISIBLE);
                reloadAttachedImageThumbnail(file);
            } else {
                mIsPhotoAttached = false;
            }
            setMenu();
            boolean isAutoUpload = mPreferences.getBoolean(PREFERENCE_KEY_AUTO_UPLOAD, false);
            if (!isNullOrEmpty(mUploadProvider) && mIsPhotoAttached && isAutoUpload) {
                postMedia();
            }
        }
        break;
    }
    case REQUEST_PICK_IMAGE: {
        if (resultCode == Activity.RESULT_OK) {
            final Uri uri = intent.getData();
            final File file = uri == null ? null : new File(getImagePathFromUri(this, uri));
            if (file != null && file.exists()) {
                mImageUri = Uri.fromFile(file);
                mIsPhotoAttached = false;
                mIsImageAttached = true;
                mImageThumbnailPreview.setVisibility(View.VISIBLE);
                reloadAttachedImageThumbnail(file);
            } else {
                mIsImageAttached = false;
            }
            setMenu();
            boolean isAutoUpload = mPreferences.getBoolean(PREFERENCE_KEY_AUTO_UPLOAD, false);
            if (!isNullOrEmpty(mUploadProvider) && mIsImageAttached && isAutoUpload) {
                postMedia();
            }
        }
        break;
    }
    case REQUEST_SELECT_ACCOUNT: {
        if (resultCode == Activity.RESULT_OK) {
            final Bundle bundle = intent.getExtras();
            if (bundle == null) {
                break;
            }
            final long[] account_ids = bundle.getLongArray(INTENT_KEY_IDS);
            if (account_ids != null) {
                mAccountIds = account_ids;
                if (mInReplyToStatusId <= 0 && !Intent.ACTION_SEND.equals(getIntent().getAction())) {
                    final SharedPreferences.Editor editor = mPreferences.edit();
                    editor.putString(PREFERENCE_KEY_COMPOSE_ACCOUNTS,
                            ArrayUtils.toString(mAccountIds, ',', false));
                    editor.commit();
                }
                mColorIndicator.setColor(getAccountColors(this, account_ids));
            }
        }
        break;
    }
    case REQUEST_EDIT_IMAGE: {
        if (resultCode == Activity.RESULT_OK) {
            final Uri uri = intent.getData();
            final File file = uri == null ? null : new File(getImagePathFromUri(this, uri));
            if (file != null && file.exists()) {
                mImageUri = Uri.fromFile(file);
                reloadAttachedImageThumbnail(file);
            } else {
                break;
            }
            setMenu();
        }
        break;
    }
    case REQUEST_EXTENSION_COMPOSE: {
        if (resultCode == Activity.RESULT_OK) {
            final Bundle extras = intent.getExtras();
            if (extras == null) {
                break;
            }
            final String text = extras.getString(INTENT_KEY_TEXT);
            final String append = extras.getString(INTENT_KEY_APPEND_TEXT);
            if (text != null) {
                mEditText.setText(text);
                mText = parseString(mEditText.getText());
            } else if (append != null) {
                mEditText.append(append);
                mText = parseString(mEditText.getText());
            }
        }
        break;
    }
    case ACTION_REQUEST_FEATHER:
        if (resultCode == RESULT_OK) {
            final Uri uri = intent.getData();
            final File file = uri == null ? null : new File(getImagePathFromUri(this, uri));
            if (file != null && file.exists()) {
                mImageUri = Uri.fromFile(file);
                reloadAttachedImageThumbnail(file);
            } else {
                break;
            }
            setMenu();
        }
        break;
    }

}

From source file:com.cordova.photo.CameraLauncher.java

/**
 * Take a picture with the camera.//w ww  .  j  a  va  2s .  c om
 * When an image is captured or the camera view is cancelled, the result is returned
 * in CordovaActivity.onActivityResult, which forwards the result to this.onActivityResult.
 *
 * The image can either be returned as a base64 string or a URI that points to the file.
 * To display base64 string in an img tag, set the source to:
 *      img.src="data:image/jpeg;base64,"+result;
 * or to display URI in an img tag
 *      img.src=result;
 *
 * @param quality           Compression quality hint (0-100: 0=low quality & high compression, 100=compress of max quality)
 * @param returnType        Set the type of image to return.
 */
public void takePicture(int returnType, int encodingType) {
    // Save the number of images currently on disk for later
    this.numPics = queryImgDB(whichContentStore()).getCount();

    // Display camera
    Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");

    // Specify file so that large image is captured and returned
    File photo = createCaptureFile(encodingType);
    intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photo));
    this.imageUri = Uri.fromFile(photo);

    if (this.activity != null) {
        this.activity.startActivityForResult(intent, (CAMERA + 1) * 16 + returnType + 1);
    }
    //        else
    //            LOG.d(LOG_TAG, "ERROR: You must use the CordovaInterface for this to work correctly. Please implement it in your activity");
}

From source file:com.almarsoft.GroundhogReader.MessageActivity.java

protected void attachClicked(final String attachcode) {

    HashMap<String, String> tmpattachPart = null;
    String tmpmd5 = null;//from w  w w. ja v  a2 s. c om

    for (HashMap<String, String> part : mMimePartsVector) {
        tmpmd5 = part.get("md5");
        if (tmpmd5.equals(attachcode)) {
            tmpattachPart = part;
            break;
        }
    }

    final String md5 = tmpmd5;
    final HashMap<String, String> attachPart = tmpattachPart;

    if (attachPart != null && md5 != null) {

        new AlertDialog.Builder(this).setTitle(getString(R.string.attachment))
                .setMessage(getString(R.string.open_save_attach_question))
                .setPositiveButton(getString(R.string.open), new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dlg, int sumthin) {
                        Intent intent = new Intent();
                        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                        intent.setAction(android.content.Intent.ACTION_VIEW);
                        File attFile = new File(UsenetConstants.EXTERNALSTORAGE + "/" + UsenetConstants.APPNAME
                                + "/" + UsenetConstants.ATTACHMENTSDIR + "/" + mGroup, md5);
                        Uri attachUri = Uri.fromFile(attFile);
                        intent.setDataAndType(attachUri, attachPart.get("type"));
                        startActivity(intent);
                    }
                }).setNegativeButton(getString(R.string.save), new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dlg, int sumthin) {
                        try {
                            String finalPath = FSUtils.saveAttachment(md5, mGroup, attachPart.get("name"));
                            Toast.makeText(MessageActivity.this, getString(R.string.saved_to) + finalPath,
                                    Toast.LENGTH_LONG).show();
                        } catch (IOException e) {
                            e.printStackTrace();
                            Toast.makeText(MessageActivity.this,
                                    getString(R.string.could_not_save_colon) + e.toString(), Toast.LENGTH_LONG)
                                    .show();
                        }
                    }
                }).show();
    }
}

From source file:com.frostwire.android.gui.util.UIUtils.java

public static Uri getFileUri(Context context, String filePath, boolean useFileProvider) {
    return useFileProvider
            ? FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID + ".fileprovider",
                    new File(filePath))
            : Uri.fromFile(new File(filePath));
}

From source file:com.richtodd.android.quiltdesign.app.QuiltEditActivity.java

private Uri savePDF(RenderStyles renderStyle) throws IOException {

    QuiltEditFragment fragment = getQuiltEditFragment();
    Quilt quilt = fragment.getQuilt();//from   w  w w  .  j  ava  2 s . c  om

    File file = new File(StorageUtility.getPublicFolder(), getCurrentQuiltName() + ".pdf");

    savePDF(quilt, file, renderStyle, getCurrentQuiltName());

    Uri uri = Uri.fromFile(file);

    return uri;
}

From source file:org.mobisocial.corral.CorralDownloadClient.java

private Uri getFileOverLan(DbIdentity user, DbObj obj, CorralDownloadFuture future,
        DownloadProgressCallback callback) throws IOException {
    DownloadChannel channel = DownloadChannel.LAN;
    callback.onProgress(DownloadState.PREPARING_CONNECTION, channel, 0);
    InputStream in = null;/* www.j ava2s  .c o  m*/
    OutputStream out = null;
    try {
        // Remote
        String ip = getUserLanIp(mContext, user);
        Uri remoteUri = uriForLanContent(ip, obj);

        if (DBG) {
            Log.d(TAG, "Attempting to pull lan file " + remoteUri);
        }

        HttpClient http = new DefaultHttpClient();
        HttpGet get = new HttpGet(remoteUri.toString());
        HttpResponse response = http.execute(get);
        long contentLength = response.getEntity().getContentLength();

        File localFile = localFileForContent(obj, false);
        if (!localFile.exists()) {
            if (future.isCancelled()) {
                throw new IOException("User error");
            }
            localFile.getParentFile().mkdirs();
            try {
                in = response.getEntity().getContent();
                out = new FileOutputStream(localFile);
                byte[] buf = new byte[1024];
                int len;

                callback.onProgress(DownloadState.TRANSFER_IN_PROGRESS, channel, 0);
                int read = 0;
                int progress = 0;
                while (!future.isCancelled() && (len = in.read(buf)) > 0) {
                    read += len;
                    if (contentLength > 0) {
                        int newProgress = Math.round(100f * read / contentLength);
                        if (progress != newProgress) {
                            progress = newProgress;
                            callback.onProgress(DownloadState.TRANSFER_IN_PROGRESS, channel, progress);
                        }
                    }
                    out.write(buf, 0, len);
                }
                if (future.isCancelled()) {
                    throw new IOException("user cancelled");
                }
                if (DBG)
                    Log.d(TAG, "successfully fetched content over lan");
                callback.onProgress(DownloadState.TRANSFER_COMPLETE, channel, DownloadProgressCallback.SUCCESS);
            } catch (IOException e) {
                if (DBG)
                    Log.d(TAG, "failed to get content from lan");
                callback.onProgress(DownloadState.TRANSFER_COMPLETE, channel, DownloadProgressCallback.FAILURE);
                if (localFile.exists()) {
                    localFile.delete();
                }
                throw e;
            }
        }

        return Uri.fromFile(localFile);
    } catch (Exception e) {
        throw new IOException(e);
    } finally {
        try {
            if (in != null)
                in.close();
            if (out != null)
                out.close();
        } catch (IOException e) {
            Log.e(TAG, "failed to close handle on get corral content", e);
        }
    }
}