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:edu.sfsu.csc780.chathub.ui.activities.MainActivity.java

private File createImageFile() throws IOException {
    // Create an image file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd-HHmmss").format(new Date());
    String imageFileNamePrefix = "chathub-" + timeStamp;
    File storageDir = getExternalFilesDir(Environment.DIRECTORY_PICTURES);

    File imageFile = File.createTempFile(imageFileNamePrefix, /* prefix */
            ".jpg", /* suffix */
            storageDir /* directory */
    );/*from w w  w .  ja  v  a 2s.  c o m*/
    return imageFile;
}

From source file:com.mobantica.DriverItRide.activities.ActivityProfile.java

private static File getOutputMediaFile(int type) {
    File mediaStorageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
            IMAGE_DIRECTORY_NAME);/*from  w ww.j a v  a  2  s  . c o m*/
    try {
        if (!mediaStorageDir.exists()) {
            if (!mediaStorageDir.mkdirs()) {
                Log.d(IMAGE_DIRECTORY_NAME, "Oops! Failed create " + IMAGE_DIRECTORY_NAME + " directory");
                return null;
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.getDefault()).format(new Date());
    File mediaFile;
    if (type == MEDIA_TYPE_IMAGE) {
        mediaFile = new File(mediaStorageDir.getPath() + "/" + "IMG_" + timeStamp + ".jpg");
    } else {
        return null;
    }
    return mediaFile;
}

From source file:info.papdt.blacklight.support.Utility.java

/** Create a File for saving an image*/
private static File getOutputImageFile() {
    // To be safe, you should check that the SDCard is mounted
    // using Environment.getExternalStorageState() before doing this.

    File mediaStorageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "BlackLight");
    // This location works best if you want the created images to be shared
    // between applications and persist after your app has been uninstalled.

    // Create the storage directory if it does not exist
    if (!mediaStorageDir.exists()) {
        if (!mediaStorageDir.mkdirs()) {
            Log.d(TAG, "failed to create directory");
            return null;
        }//from   w  w w . jav a2 s. c  o  m
    }

    // Create a media file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    File mediaFile;
    mediaFile = new File(mediaStorageDir.getPath() + File.separator + "IMG_" + timeStamp + ".jpg");
    return mediaFile;
}

From source file:org.artoolkit.ar.samples.ARMovie.ARMovieActivity.java

private static File createDataFolders() {
    File mediaStorageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "ARCloud");
    boolean isFolderExisted = false;
    if (!mediaStorageDir.exists()) {
        if (!mediaStorageDir.mkdirs()) {
            Log.d("ARCloud", "failed to create directory 1");
            isFolderExisted = false;//from  ww w.j  ava 2s.  c o  m
            return null;
        } else {
            isFolderExisted = true;
        }
    } else {
        isFolderExisted = true;
    }
    Log.d("ARCloud", mediaStorageDir.getPath());
    if (isFolderExisted) {
        File dataDir = new File(mediaStorageDir.getPath(), "Data");
        if (!dataDir.exists()) {
            if (!dataDir.mkdirs()) {
                return null;
            }
        }
        File dataNFTDir = new File(mediaStorageDir.getPath(), "DataNFT");
        if (!dataNFTDir.exists()) {
            if (!dataNFTDir.mkdirs()) {
                return null;
            }
        }
    }
    return mediaStorageDir;
}

From source file:com.bai.android.ui.OtherActivity.java

private Uri getOutputMediaFileUri() {
    // To be safe, you should check that the SDCard is mounted
    // using Environment.getExternalStorageState() before doing this.

    File mediaStorageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "WasedaMobile");
    // This location works best if you want the created images to be shared
    // between applications and persist after your app has been uninstalled.

    // Create the storage directory if it does not exist
    if (!mediaStorageDir.exists()) {
        if (!mediaStorageDir.mkdirs()) {
            Toast.makeText(getApplicationContext(), "Failed to create directory", Toast.LENGTH_LONG).show();
            return null;
        }//from w ww  .jav a 2 s.  c  om
    }

    // Create a media file name
    File mediaFile;
    mediaFile = new File(mediaStorageDir.getPath() + File.separator + "WasedaMobile_Temp.jpg");

    return Uri.fromFile(mediaFile);
}

From source file:mgks.os.webview.MainActivity.java

private File create_image() throws IOException {
    @SuppressLint("SimpleDateFormat")
    String file_name = new SimpleDateFormat("yyyy_mm_ss").format(new Date());
    String new_name = "file_" + file_name + "_";
    File sd_directory = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
    return File.createTempFile(new_name, ".jpg", sd_directory);
}

From source file:at.ac.tuwien.caa.docscan.ui.CameraActivity.java

/**
 * Returns the path to the directory in which the images are saved.
 *
 * @param appName name of the app, this is used for gathering the directory string.
 * @return the path where the images are stored.
 *///from   ww w.ja v  a2 s.  c o m
public static File getMediaStorageDir(String appName) {

    File mediaStorageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), appName);

    // Create the storage directory if it does not exist
    if (!mediaStorageDir.exists()) {
        if (!mediaStorageDir.mkdirs()) {

            return null;
        }
    }

    return mediaStorageDir;
}

From source file:com.lastsoft.plog.GamesFragment.java

private File createImageFile() throws IOException {
    // Create an image file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    String fileName = "PLAY_" + timeStamp + "_";
    String imageFileName = fileName;
    File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
    File plogDir = new File(storageDir, "/Plog/");
    File image = File.createTempFile(imageFileName, ".jpg", plogDir);

    // Save a file: path for use with ACTION_VIEW intents
    mCurrentPhotoPath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/Plog/"
            + image.getName();//from   ww w  .j a  v a 2  s . c  o m
    return image;
}

From source file:com.ereinecke.eatsafe.MainActivity.java

/** Returns a unique, opened file for image; sets photoReceived with filespec */
private File openOutputMediaFile() {

    String appName = App.getContext().getString(R.string.app_name);
    if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
        return null;
    }//  w  w  w .j av  a  2s  . c o  m

    File mediaStorageDir = new File(getExternalFilesDir(Environment.DIRECTORY_PICTURES), appName);
    Logd(LOG_TAG, "mediaStorageDir: " + mediaStorageDir.toString());

    // Create the storage directory if it does not exist
    if (!mediaStorageDir.exists()) {
        if (!mediaStorageDir.mkdirs()) {
            Logd(LOG_TAG, "failed to create directory " + mediaStorageDir);
            return null;
        }
    }

    // Create a media file name
    @SuppressLint("SimpleDateFormat")
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    String fileName = Constants.IMG_PREFIX + timeStamp;
    File imageFile = null;

    // Open a temp file to pass to Camera
    try {
        imageFile = File.createTempFile(fileName, ".jpg", mediaStorageDir);
        Logd(LOG_TAG, "imageFile: " + imageFile);
    } catch (IOException e) {
        e.printStackTrace();
        Logd(LOG_TAG, e.getMessage());
    }

    // Generate a file: path for use with intent
    if (imageFile != null) {
        URI uri = imageFile.toURI();
        photoReceived = Uri.parse(uri.toString());
    }
    return imageFile;
}

From source file:es.upv.riromu.arbre.main.MainActivity.java

/**
 * CreateImageFile/*from w w  w.ja v  a  2  s .c om*/
 */
private File createJSONFile(String JSON) throws IOException {
    // Create an image file name
    String timeStamp = String.valueOf(System.currentTimeMillis() / 1000L);
    String imageFileName = "PLATANUS" + timeStamp;

    File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
    File file = File.createTempFile(imageFileName, /* prefix */
            ".txt", /* suffix */
            storageDir /* directory */
    );
    FileWriter filewriter = new FileWriter(file);
    filewriter.write(JSON);
    filewriter.flush();
    filewriter.close();
    // Save a file: path for use with ACTION_VIEW intents
    return file;
}

Example usage for android.os Environment DIRECTORY_PICTURES

Introduction

Prototype

Document

Usage