Example usage for android.content Intent ACTION_MEDIA_SCANNER_SCAN_FILE

Introduction

In this page you can find the example usage for android.content Intent ACTION_MEDIA_SCANNER_SCAN_FILE.

Prototype

String ACTION_MEDIA_SCANNER_SCAN_FILE

To view the source code for android.content Intent ACTION_MEDIA_SCANNER_SCAN_FILE.

Click Source Link

Document

Broadcast Action: Request the media scanner to scan a file and add it to the media database.

Usage

From source file:Main.java

/**
 * Helper method for adding the photo to the system photo gallery so it can be accessed
 * from other apps.//from   w w  w  .ja v a 2 s  .co m
 *
 * @param imagePath The path of the saved image
 */
private static void galleryAddPic(Context context, String imagePath) {
    Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
    File f = new File(imagePath);
    Uri contentUri = Uri.fromFile(f);
    mediaScanIntent.setData(contentUri);
    context.sendBroadcast(mediaScanIntent);
}

---

From source file:Main.java

private static void scanPhoto(Context ctx, String imgFileName) {
    Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
    File file = new File(imgFileName);
    Uri contentUri = Uri.fromFile(file);
    mediaScanIntent.setData(contentUri);
    ctx.sendBroadcast(mediaScanIntent);/*from  ww w. j a v a 2  s .  co m*/
}

---

From source file:Main.java

private static void addTomMediaScanner(Context context, Uri uri) {
    Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
    mediaScanIntent.setData(uri);/*from w w  w  .  j  a  va 2 s .com*/
    context.sendBroadcast(mediaScanIntent);
}

---

From source file:Main.java

/**
 * Save an image URI into the gallery/*w  w w.j  a  va 2s  . co m*/
 * @param context the context.
 * @param sourceFile the image path to save.
 */
public static String saveImageIntoGallery(Context context, File sourceFile) {
    String filePath = saveFileInto(context, sourceFile, Environment.DIRECTORY_PICTURES, null);

    if (null != filePath) {
        // This broadcasts that there's been a change in the media directory
        context.sendBroadcast(
                new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(new File(filePath))));
    }

    return filePath;
}

---

From source file:Main.java

public static void scanFile(String path, Context c) {
    System.out.println(path + " " + Build.VERSION.SDK_INT);
    if (Build.VERSION.SDK_INT >= 19) {
        MediaScannerConnection.scanFile(c, new String[] { path }, null,
                new MediaScannerConnection.OnScanCompletedListener() {

                    @Override//from  ww w .  ja v a  2 s . c  o m
                    public void onScanCompleted(String path, Uri uri) {

                    }
                });
    } else {
        Uri contentUri = Uri.fromFile(new File(path));
        Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, contentUri);
        c.sendBroadcast(mediaScanIntent);
    }
}

---

From source file:Main.java

public static Bitmap saveBitmapToFile(Activity activity, Bitmap bitmap) {
    String mPath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).toString();
    File imageFile = new File(mPath);
    boolean create = imageFile.mkdirs();
    boolean canWrite = imageFile.canWrite();
    Calendar cal = Calendar.getInstance();
    String date = cal.get(Calendar.YEAR) + "-" + cal.get(Calendar.MONTH) + "-" + cal.get(Calendar.DATE);

    String filename = null;/* ww  w.  jav a 2s.c o  m*/
    int i = 0;
    while (imageFile.exists()) {
        i++;
        filename = date + "_mandelbrot" + i + ".png";
        imageFile = new File(mPath, filename);
        boolean canWrite2 = imageFile.canWrite();

    }

    try {
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        /*resultB*/bitmap.compress(CompressFormat.PNG, 90, bos);
        byte[] bitmapdata = bos.toByteArray();

        //write the bytes in file
        FileOutputStream fos = new FileOutputStream(imageFile);
        fos.write(bitmapdata);
        fos.flush();
        fos.close();

        Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
        intent.setData(Uri.fromFile(imageFile));
        activity.sendBroadcast(intent);

        displaySuccesToast(activity);
    } catch (FileNotFoundException e) {
        displayFileError(activity);
        e.printStackTrace();
    } catch (IOException e) {
        displayFileError(activity);
        e.printStackTrace();
    }
    return bitmap;
}

---

From source file:br.com.brunogrossi.MediaScannerPlugin.MediaScannerPlugin.java

@Override
public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
    try {//from  w w  w  . j  a  v  a2s  .com
        if (action.equals("scanFile")) {
            String fileUri = args.optString(0);
            if (fileUri != null && !fileUri.equals("")) {
                Uri contentUri = Uri.parse(fileUri);

                Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
                mediaScanIntent.setData(contentUri);
                this.cordova.getActivity().sendBroadcast(mediaScanIntent);

                callbackContext.success();

                return true;
            } else {
                Log.w(TAG, "No action param provided: " + action);
                callbackContext.error("No action param provided: " + action);
                return false;
            }
        } else {
            Log.w(TAG, "Wrong action was provided: " + action);
            return false;
        }
    } catch (RuntimeException e) {
        e.printStackTrace();
        callbackContext.error(e.getMessage());
        return false;
    }
}

---

From source file:com.guinatal.refreshgallery.PluginRefreshGallery.java

/**
 * Executes the request and returns PluginResult.
 *
 * @param action            The action to execute.
 * @param args              JSONArry of arguments for the plugin.
 * @param callbackContext   The callback id used when calling back into JavaScript.
 * @return                  A PluginResult object with a status and message.
 *//* w  w w  . j av a  2s.c o  m*/

@Override
public boolean execute(String action, JSONArray args, CallbackContext callbackContext) {

    this.callbackContext = callbackContext;

    try {

        if (action.equals("refresh")) {

            String filePath = checkFilePath(args.getString(0));

            if (filePath.equals("")) {
                PluginResult r = new PluginResult(PluginResult.Status.ERROR);
                callbackContext.sendPluginResult(r);
                return true;
            }

            File file = new File(filePath);

            Intent scanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
            scanIntent.setData(Uri.fromFile(file));

            Context context = webView.getContext();
            context.sendBroadcast(scanIntent);
        }

        PluginResult r = new PluginResult(PluginResult.Status.OK);
        callbackContext.sendPluginResult(r);
        return true;

    } catch (JSONException e) {

        PluginResult r = new PluginResult(PluginResult.Status.JSON_EXCEPTION);
        callbackContext.sendPluginResult(r);
        return true;

    } catch (Exception e) {

        PluginResult r = new PluginResult(PluginResult.Status.ERROR);
        callbackContext.sendPluginResult(r);
        return true;
    }
}

---

From source file:com.kircherelectronics.gyroscopeexplorer.datalogger.CsvDataLogger.java

public String writeToFile() {
    try {/*from  w w  w.j  a va 2 s.co m*/
        fileWriter.flush();
        fileWriter.close();
        csv.close();
    } catch (IOException e) {
        e.printStackTrace();
    }

    context.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(file)));

    return file.getPath();
}

---

From source file:com.darktalker.cordova.screenshot.Screenshot.java

private void scanPhoto(String imageFileName) {
    Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
    File f = new File(imageFileName);
    Uri contentUri = Uri.fromFile(f);/* ww  w  . j a  v a2 s.  c o m*/
    mediaScanIntent.setData(contentUri);
    this.cordova.getActivity().sendBroadcast(mediaScanIntent);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• »