Example usage for android.media MediaScannerConnection scanFile

Introduction

In this page you can find the example usage for android.media MediaScannerConnection scanFile.

Prototype

public static void scanFile(Context context, String[] paths, String[] mimeTypes,
        OnScanCompletedListener callback) 

Source Link

Document

Convenience for constructing a MediaScannerConnection , calling #connect on it, and calling #scanFile with the given path and mimeType when the connection is established.

Usage

From source file:com.slownet5.pgprootexplorer.utils.FileUtils.java

public static void notifyChange(Context ctx, String... path) {
    Log.d(TAG, "notifyChange: notifying change");
    MediaScannerConnection.scanFile(ctx, path, null, new MediaScannerConnection.OnScanCompletedListener() {
        @Override/*from  ww w  .java  2s .  com*/
        public void onScanCompleted(String path, Uri uri) {
            Log.d(TAG, "onScanCompleted: scan completed: " + path);
        }
    });
}

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From source file:com.commonsware.android.andshooter.ScreenshotService.java

void processImage(final byte[] png) {
    new Thread() {
        @Override//from  www  .  j  a  v a  2  s  . co m
        public void run() {
            File output = new File(getExternalFilesDir(null), "screenshot.png");

            try {
                FileOutputStream fos = new FileOutputStream(output);

                fos.write(png);
                fos.flush();
                fos.getFD().sync();
                fos.close();

                MediaScannerConnection.scanFile(ScreenshotService.this,
                        new String[] { output.getAbsolutePath() }, new String[] { "image/png" }, null);
            } catch (Exception e) {
                Log.e(getClass().getSimpleName(), "Exception writing out screenshot", e);
            }
        }
    }.start();

    beeper.startTone(ToneGenerator.TONE_PROP_ACK);
    stopCapture();
}

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From source file:org.bienvenidoainternet.app.ViewerActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    File baiDir = new File(Environment.getExternalStorageDirectory().getPath() + "/Bai/");
    if (!baiDir.exists()) {
        baiDir.mkdir();// www  .ja  v a 2 s .  c  o m
    }
    if (item.getItemId() == R.id.menu_save_img) {
        BoardItemFile boardItemFile = fileList.get(imagePager.getCurrentItem());
        File to = new File(Environment.getExternalStorageDirectory().getPath() + "/Bai/" + boardItemFile.file);
        ContextWrapper cw = new ContextWrapper(getApplicationContext());
        File directory = cw.getDir("src", Context.MODE_PRIVATE);
        File fileSource = new File(directory, boardItemFile.boardDir + "_" + boardItemFile.file);
        try {
            InputStream in = new FileInputStream(fileSource);
            OutputStream out = new FileOutputStream(to);
            byte[] buf = new byte[1024];
            int len;
            while ((len = in.read(buf)) > 0) {
                out.write(buf, 0, len);
            }
            in.close();
            out.close();
            Toast.makeText(getApplicationContext(), boardItemFile.file + " guardado.", Toast.LENGTH_LONG)
                    .show();
            MediaScannerConnection.scanFile(this, new String[] { to.getPath() }, new String[] { "image/jpeg" },
                    null);
        } catch (Exception e) {
            e.printStackTrace();
        }

    }
    if (item.getItemId() == android.R.id.home) {
        onBackPressed();
    }
    return super.onOptionsItemSelected(item);
}

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From source file:com.kunze.androidlocaltodo.TaskListActivity.java

private void BackupDatabase() {
    String loc = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
            + "/AndroidLocalTodoBackup.db";
    try {/*from   w  w w  .j  a v a  2 s. com*/
        mDB.BackupDatabase(loc);
        String[] paths = { loc };
        MediaScannerConnection.scanFile(this, paths, null, null);
        AlertDialog.Builder builder = new AlertDialog.Builder(TaskListActivity.this);
        AlertDialog dlg = builder.setTitle("Success!").setMessage("Database backed up!").create();
        dlg.show();
    } catch (java.io.IOException e) {
        AlertDialog.Builder builder = new AlertDialog.Builder(TaskListActivity.this);
        AlertDialog dlg = builder.setTitle("File I/O error!").setMessage(e.getMessage()).create();
        dlg.show();
    }
}

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From source file:simonlang.coastdove.usagestatistics.utility.FileHelper.java

/**
 * Lets the media scanner scan any files given
 * @param paths Absolute paths of the files to scan
 *///from  ww  w  .ja v a2 s. co m
public static void scanFile(Context context, String... paths) {
    MediaScannerConnection.scanFile(context, paths, null,
            new MediaScannerConnection.MediaScannerConnectionClient() {
                @Override
                public void onMediaScannerConnected() {
                }

                @Override
                public void onScanCompleted(String path, Uri uri) {
                    Log.v("Media scanner", "Scanned file: " + path);
                }
            });
}

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From source file:com.jigarmjoshi.service.task.UploaderTask.java

private final boolean uploadEntryReport(Report entry) {
    if (entry == null || entry.getUploaded()) {
        return true;
    }/*from ww  w  . j a  va2s .c om*/
    boolean resultFlag = false;
    try {
        Log.i(UploaderTask.class.getSimpleName(), "uploading " + entry.getImageFileName());
        Bitmap bm = BitmapFactory.decodeFile(entry.getImageFileName());
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        bm.compress(CompressFormat.JPEG, 60, bos);
        byte[] data = bos.toByteArray();
        HttpClient httpClient = new DefaultHttpClient();
        HttpPost postRequest = new HttpPost(this.serverUrl + "/uploadEntryRecord");
        ByteArrayBody bab = new ByteArrayBody(data, "report.jpg");
        // File file= new File("/mnt/sdcard/forest.png");
        // FileBody bin = new FileBody(file);
        MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);

        reqEntity.addPart("lat", new StringBody(Utility.encode(entry.getLat())));
        reqEntity.addPart("lon", new StringBody(Utility.encode(entry.getLon())));
        reqEntity.addPart("priority", new StringBody(Utility.encode(entry.getPriority())));
        reqEntity.addPart("fileName", new StringBody(Utility.encode(entry.getImageFileName())));
        reqEntity.addPart("reporterId", new StringBody(Utility.encode(entry.getId())));
        reqEntity.addPart("uploaded", bab);
        postRequest.setEntity(reqEntity);
        HttpResponse response = httpClient.execute(postRequest);
        BufferedReader reader = new BufferedReader(
                new InputStreamReader(response.getEntity().getContent(), "UTF-8"));
        String sResponse;
        StringBuilder responseString = new StringBuilder();

        while ((sResponse = reader.readLine()) != null) {
            responseString = responseString.append(sResponse);
        }
        Log.i(UploaderTask.class.getSimpleName(), responseString.toString());
        if ("SUCCESS".equalsIgnoreCase(responseString.toString())) {
            resultFlag = true;
            if (entry.getImageFileName() != null) {
                File imageFileToDelete = new File(entry.getImageFileName());
                boolean deleted = imageFileToDelete.delete();

                if (deleted) {
                    Log.i(UploaderTask.class.getSimpleName(), "deleted = ?" + deleted);
                    MediaScannerConnection.scanFile(context, new String[] {

                            imageFileToDelete.getAbsolutePath() },

                            null, new MediaScannerConnection.OnScanCompletedListener() {

                                public void onScanCompleted(String path, Uri uri)

                            {

                                }

                            });

                }
            }
        }

    } catch (Exception ex) {
        Log.e(UploaderTask.class.getSimpleName(), "failed to upload", ex);
        resultFlag = false;
    }
    return resultFlag;
}

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From source file:com.jigarmjoshi.ReportFragment.java

private File getImageFile() {

    String path = Environment.getExternalStorageDirectory().toString();
    File dir = new File(path, "/cleanup-India/media/cleanup-India/");
    if (!dir.isDirectory()) {
        dir.mkdirs();/*from   w  w w. j  a  v a  2s. c om*/
    }

    File file = new File(dir, String.valueOf(System.currentTimeMillis()) + ".jpg");
    String imagePath = file.getAbsolutePath();
    lastImagePath = imagePath;
    // scan the image so show up in album
    MediaScannerConnection.scanFile(rootView.getContext(), new String[] { imagePath }, null,
            new MediaScannerConnection.OnScanCompletedListener() {
                public void onScanCompleted(String path, Uri uri) {

                }
            });

    return file;
}

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From source file:io.realm.scanner.MainActivity.java

private void copyTestAssetIfNeeded() {
    String imagePath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
            + File.separator + TEST_IMAGE;
    if (new File(imagePath).exists()) {
        return;/*from w ww .j  av a  2s.  c  om*/
    }

    AssetManager assetManager = getAssets();
    try {
        InputStream in = assetManager.open(TEST_IMAGE);
        OutputStream out = new FileOutputStream(imagePath);
        byte[] buffer = new byte[PRIME_NUMBER_1000th];
        int read;
        while ((read = in.read(buffer)) != -1) {
            out.write(buffer, 0, read);
        }
        in.close();
        out.flush();
        out.close();

        MediaScannerConnection.scanFile(this, new String[] { imagePath }, new String[] { "image/jpeg" }, null);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:net.potterpcs.recipebook.RecipeListFragment.java

public void onExportItemSelected(MenuItem item) {
    RecipeData data = ((RecipeBook) getActivity().getApplication()).getData();
    try {//from www . j a v  a  2 s.c  o  m
        String filename = data.exportRecipes(getItemIds());
        if (filename != null) {
            //            Log.v(TAG, "Exported to " + filename);
            MediaScannerConnection.scanFile(getActivity(), new String[] { filename }, null, null);
        } else {
            //            Log.e(TAG, "Unable to export recipes");
        }
    } catch (IOException e) {
        //         Log.e(TAG, e.toString());
    }
}

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

Uri doMediaScan(Uri content) {
    String[] paths = new String[] { content.getPath() };
    MediaScannerConnection.scanFile(mContext, paths, null, null);
    return content;
}

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