Example usage for android.os Environment DIRECTORY

Introduction

In this page you can find the example usage for android.os Environment DIRECTORY_PICTURES.

Prototype

String DIRECTORY_PICTURES

To view the source code for android.os Environment DIRECTORY_PICTURES.

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Document

Standard directory in which to place pictures that are available to the user.

Usage

From source file:Utils.GenericUtils.java

public static String readFileFromAppDir(Context context, String fileName) {
    if (!bFilePath) {
        dirFile = context.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
        bFilePath = true;/*from   ww  w. j  a v a2  s  .  c o  m*/
    }
    if (dirFile != null) {
        try {
            File downloadDir = new File(dirFile, fileName);
            fileName = downloadDir.getCanonicalPath();
        } catch (Exception e) {
            Log.e("readFile", e.getMessage());
            fileName = null;
        }
    }
    return fileName;
}

From source file:hochschuledarmstadt.photostream_tools.ImageCacher.java

private File concatImageFilePath(Context context, String imageFileName) {
    File file = new File(context.getFilesDir(), imageFileName);
    if (!file.exists() && isExternalStorageAccessible()) {
        File pictureDirectory = context.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
        if (!pictureDirectory.exists())
            pictureDirectory.mkdir();// www .  j  a  va  2  s  .  c  o  m
        file = new File(pictureDirectory, imageFileName);
    }
    return file;
}

From source file:com.foreignreader.WordListActivity.java

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

    if (BooksActivity.TESTING_STORGE)
        ObjectsFactory.storageFile = new File(getFilesDir(), "words.db");
    else {//w  w w . ja v a  2s . c o m
        File file = new File(
                Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getParentFile(),
                "Foreign Reader");
        file.mkdirs();
        ObjectsFactory.storageFile = new File(file, "words.db");
    }

    setContentView(R.layout.activity_word_list);

    if (BooksActivity.TESTING_STORGE)
        ObjectsFactory.storageFile = new File(getFilesDir(), "words.db");
    else {
        File file = new File(
                Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getParentFile(),
                "Foreign Reader");
        file.mkdirs();
        ObjectsFactory.storageFile = new File(file, "words.db");
    }

    int[] n = ObjectsFactory.getDefaultDatabase().getWordsCount();

    if (findViewById(R.id.word_detail_container) != null) {
        // The detail container view will be present only in the
        // large-screen layouts (res/values-large and
        // res/values-sw600dp). If this view is present, then the
        // activity should be in two-pane mode.
        mTwoPane = true;

        TextView stat = (TextView) findViewById(R.id.statisticTextView);
        stat.setText("Known words: " + n[0] + "   Unknown words: " + n[1]);

        // In two-pane mode, list items should be given the
        // 'activated' state when touched.
        ((WordListFragment) getSupportFragmentManager().findFragmentById(R.id.word_list))
                .setActivateOnItemClick(true);
    }

}

From source file:org.disrupted.rumble.util.FileUtil.java

public static File getReadableAlbumStorageDir() throws IOException {
    if (!isExternalStorageReadable())
        throw new IOException("Storage is not readable");

    File file = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
            RUMBLE_IMAGE_ALBUM_NAME);//  w w  w  . j a  v a  2  s . c  o m
    if (!file.mkdirs()) {
    }

    return file;
}

From source file:org.apache.cordova.plugin.AMImageDownloader.java

private void savePhoto(Bitmap bmp) {
    OutputStream fOut = null;//w w w.j a  v a2 s .  co m
    Calendar c = Calendar.getInstance();
    String date = String.valueOf((c.get(Calendar.MONTH))) + String.valueOf((c.get(Calendar.DAY_OF_MONTH)))
            + String.valueOf((c.get(Calendar.YEAR))) + String.valueOf((c.get(Calendar.HOUR_OF_DAY)))
            + String.valueOf((c.get(Calendar.MINUTE))) + String.valueOf((c.get(Calendar.SECOND)));

    File file = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
            date.toString() + ".png");
    try {
        fOut = new FileOutputStream(file);
        bmp.compress(Bitmap.CompressFormat.PNG, 85, fOut);
        fOut.flush();
        fOut.close();

        /**Update image to gallery**/
        Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
        Uri contentUri = Uri.fromFile(file);
        mediaScanIntent.setData(contentUri);
        this.cordova.getActivity().sendBroadcast(mediaScanIntent);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.synconset.ImageFetcher.java

public ImageFetcher(Context ct) {
    context = ct;//from  w  w w  . j av a  2  s  . c  o  m
    executor = Executors.newCachedThreadPool();

    dir_thumb = new File(context.getExternalFilesDir(Environment.DIRECTORY_PICTURES), "thumb");
    if (!dir_thumb.isDirectory() && !dir_thumb.mkdir()) {
        // failed
    }

    try {
        FileUtils.cleanDirectory(dir_thumb);
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:util.Utils.java

public static String getPictureStorageDirectory() {
    return Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/"
            + Constant.CACHE_DIR;/* w w w  .  j av  a2 s.co m*/
}

From source file:com.pixby.texo.images.ImageUtil.java

private static String getAppStoragePath(String albumName) {
    File storageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
            albumName);// w  ww  .  ja  va2s.  c  om

    if (!storageDir.exists()) {
        if (!storageDir.mkdirs()) {
            Log.e(TAG, "getAppStoragePath mkdirs failed: " + storageDir.getAbsolutePath());
        }
    }
    return storageDir.getPath();
}

From source file:org.fashiontec.bodyapps.sync.SyncPic.java

/**
 * Gets path to save the images downloaded from API.
 * @param type//from w  w w.jav  a 2s  .  c o m
 * @param id
 * @param picID
 * @return
 */
private File getOutputMediaFile(PicTypes type, String id, String picID) {
    String IMAGE_DIRECTORY_NAME = "BodyApp" + File.separator + id;
    File mediaStorageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
            IMAGE_DIRECTORY_NAME);

    // Create the storage directory if it does not exist
    if (!mediaStorageDir.exists()) {
        if (!mediaStorageDir.mkdirs()) {
            Log.d(IMAGE_DIRECTORY_NAME, "Oops! Failed create " + IMAGE_DIRECTORY_NAME + " directory");
            return null;
        }
    }

    File mediaFile;
    String name = null;
    switch (type) {
    case FRONT:
        name = "front.jpg";
        break;
    case SIDE:
        name = "side.jpg";
        break;
    case BACK:
        name = "back.jpg";
        break;
    case OTHER:
        name = picID + ".jpg";
        break;
    }
    mediaFile = new File(mediaStorageDir.getPath() + File.separator + name);
    return mediaFile;
}

From source file:ch.uzh.supersede.feedbacklibrary.utils.Utils.java

@NonNull
private static String captureScreenshot(final Activity activity) {
    // Create the 'Screenshots' folder if it does not already exist
    File screenshotDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
            SCREENSHOTS_DIR_NAME);//from   ww  w .j  av  a2 s  . c o m
    screenshotDir.mkdirs();

    // Image name 'Screenshot_YearMonthDay-HourMinuteSecondMillisecond.png'
    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(System.currentTimeMillis());
    String imageName = "Screenshot_" + calendar.get(Calendar.YEAR) + (calendar.get(Calendar.MONTH) + 1)
            + calendar.get(Calendar.DAY_OF_MONTH);
    imageName += "-" + calendar.get(Calendar.HOUR_OF_DAY) + calendar.get(Calendar.MINUTE)
            + calendar.get(Calendar.SECOND) + calendar.get(Calendar.MILLISECOND) + ".png";
    File screenshotFile = new File(screenshotDir, imageName);

    // Create the screenshot file
    try {
        if (screenshotFile.exists()) {
            screenshotFile.delete();
        }
        screenshotFile.createNewFile();
    } catch (IOException e) {
        Log.e(TAG, "Failed to create a new file", e);
    }

    // Capture the current screen
    View rootView = activity.getWindow().getDecorView().getRootView();
    rootView.setDrawingCacheEnabled(true);
    Bitmap imageBitmap = Bitmap.createBitmap(rootView.getDrawingCache());
    rootView.setDrawingCacheEnabled(false);

    FileOutputStream fos;
    try {
        fos = new FileOutputStream(screenshotFile);
        imageBitmap.compress(Bitmap.CompressFormat.PNG, 100, fos);
        fos.flush();
        fos.close();
    } catch (Exception e) {
        Log.e(TAG, "Failed to write the bitmap to the file", e);
    }

    // Add the screenshot image to the Media Provider's database
    Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
    Uri contentUri = Uri.fromFile(screenshotFile);
    mediaScanIntent.setData(contentUri);
    activity.sendBroadcast(mediaScanIntent);

    return screenshotFile.getAbsolutePath();
}

Example usage for android.os Environment DIRECTORY_PICTURES

Introduction

Prototype

Document

Usage