Example usage for android.os Environment DIRECTORY_PICTURES

List of usage examples for android.os Environment DIRECTORY_PICTURES

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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:Main.java

/** Create a File for saving an image or video specific to an app name */
public static File getOutputMediaFile(int type, String optionalAppName) {
    // To be safe, you should check that the SDCard is mounted
    // using Environment.getExternalStorageState() before doing this.

    String appname = "CameraApp";
    if (optionalAppName != null && !optionalAppName.isEmpty()) {
        appname = optionalAppName;/* w ww .  j  av a 2  s .c o m*/
    }

    File mediaStorageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), appname);
    // 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("MyCameraApp", "failed to create directory");
            return null;
        }
    }

    // Create a media file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    File mediaFile;
    if (type == MediaStore.Files.FileColumns.MEDIA_TYPE_IMAGE) {
        mediaFile = new File(
                mediaStorageDir.getPath() + File.separator + "IMG_" + appname + timeStamp + ".jpg");
    } else if (type == MediaStore.Files.FileColumns.MEDIA_TYPE_VIDEO) {
        mediaFile = new File(
                mediaStorageDir.getPath() + File.separator + "VID_" + appname + timeStamp + ".mp4");
    } else {
        return null;
    }

    //USAGE:
    //        fileUri = Helpers.getOutputMediaFileUri(
    //                        MediaStore.Files.FileColumns.MEDIA_TYPE_IMAGE,
    //                           Helpers.getApplicationName(this)
    //                         ); // create a file to save the image

    return mediaFile;
}

From source file:Main.java

/**
 * Create a File for saving an image or video
 */// w w  w  . j  a v  a 2 s. com
@SuppressLint("SimpleDateFormat")
public static File getOutputMediaFile(int type, Context context) {
    // Create a media file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    File mediaFile = null;
    if (type == MEDIA_TYPE_IMAGE) {
        File mediaStorageDir = new File(
                Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "StoryCapture");
        if (!mediaStorageDir.exists()) {
            if (!mediaStorageDir.mkdirs()) {
                Log.d("StoryCapture", "failed to create directory");
                return null;
            }
        }
        mediaFile = new File(mediaStorageDir.getPath() + File.separator + "IMG_" + timeStamp + ".jpg");
    } else if (type == MEDIA_TYPE_AUDIO) {
        String fileName = "AUDIO_" + timeStamp + ".3gp";
        mediaFile = new File(context.getFilesDir(), fileName);
    }
    return mediaFile;
}

From source file:Main.java

public static File getAlbumStorageDir() {
    // Get the directory for the user's public pictures directory. 
    File file = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), FOLDER);
    return file;/*from w  ww  . ja v  a 2s .  c o m*/
}

From source file:Main.java

/** Create a File for saving an image or video */
private static File getOutputMediaFile(int type) {
    // 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), "MyCameraApp");
    // 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("MyCameraApp", "failed to create directory");
            return null;
        }/*from   w w  w .j  a v  a2 s . c  o m*/
    }

    // Create a media file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    File mediaFile;
    if (type == MEDIA_TYPE_IMAGE) {
        mediaFile = new File(mediaStorageDir.getPath() + File.separator + "IMG_" + timeStamp + ".jpg");
    } else if (type == MEDIA_TYPE_VIDEO) {
        mediaFile = new File(mediaStorageDir.getPath() + File.separator + "VID_" + timeStamp + ".mp4");
    } else {
        return null;
    }

    return mediaFile;
}

From source file:Main.java

/**
 * Creates a thumbnail file starting from an image/video file
 *
 * @param original_file original file path
 * @param video         true if the file is a video. false if the file is a picture
 * @return a file//from  w  w w.  ja  v  a2  s  .  c  o  m
 */
private static File generateThumbnailFileForFile(File original_file, boolean video) {
    // Create an image file name
    try {
        String imageFileName = "thumb" + original_file.getName();
        Log.d(TAG, original_file.getName());
        File storageDir = Environment.getExternalStoragePublicDirectory(
                video ? Environment.DIRECTORY_MOVIES : Environment.DIRECTORY_PICTURES);
        return File.createTempFile(imageFileName, /* prefix */
                THUMB_FORMAT_EXTENSION, /* suffix */
                storageDir /* directory */
        );
    } catch (IOException e) {
        Log.d(TAG, "Error", e);
    }
    return null;

}

From source file:Main.java

private static File getAlbumDir() {
    File storageDir = null;//from  ww  w . j  a  v a 2s .  c  o  m
    if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
        storageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
                "Telepathy");
        if (!storageDir.mkdirs()) {
            if (!storageDir.exists()) {
                Log.d("android_utilities", "failed to create directory");
                return null;
            }
        }
    } else {
        Log.d("android_utilities", "External storage is not mounted READ/WRITE.");
    }
    return storageDir;
}

From source file:Main.java

/** Create a File for saving an image or video specific to an app name */
public static File getOutputMediaFile(int type, String optionalAppName) {
    // To be safe, you should check that the SDCard is mounted
    // using Environment.getExternalStorageState() before doing this.

    String appname = "CameraApp";
    if (optionalAppName != null && !optionalAppName.isEmpty()) {
        appname = optionalAppName;// w  w w . j  a  va2s  .  co  m
    }

    File mediaStorageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), appname);
    // 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("MyCameraApp", "failed to create directory");
            return null;
        }
    }

    // Create a media file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    File mediaFile;
    if (type == MediaStore.Files.FileColumns.MEDIA_TYPE_IMAGE) {
        mediaFile = new File(
                mediaStorageDir.getPath() + File.separator + "IMG_" + appname + timeStamp + ".jpg");
    } else if (type == MediaStore.Files.FileColumns.MEDIA_TYPE_VIDEO) {
        mediaFile = new File(
                mediaStorageDir.getPath() + File.separator + "VID_" + appname + timeStamp + ".mp4");
    } else {
        return null;
    }
    return mediaFile;
}

From source file:Main.java

public static File getOutputMediaFile(final int type) {
    File mediaStorageDir = new File(
            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "Dove");

    //.delete();//from   w w  w .ja  va  2 s  .  c  o  m
    if (!mediaStorageDir.exists()) {
        if (!mediaStorageDir.mkdirs()) {
            Log.d("MyCameraApp", "failed to create directory");
            return null;
        }
    }

    // Create a media file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    File mediaFile;
    if (type == MEDIA_TYPE_IMAGE) {
        mediaFile = new File(mediaStorageDir.getPath() + File.separator + "IMG_" + timeStamp + ".jpg");
    } else if (type == MEDIA_TYPE_VIDEO) {
        mediaFile = new File(mediaStorageDir.getPath() + File.separator + "VID_" + timeStamp + ".mp4");
    } else {
        return null;
    }

    return mediaFile;
}

From source file:Main.java

private static File getAlbumDir() {
    File storageDir = null;/*from w ww  .ja  va2  s .c  o m*/
    if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
        storageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
                "Telegram");
        if (!storageDir.mkdirs()) {
            if (!storageDir.exists()) {
                //                    FileLog.d("tmessages", "failed to create directory");
                return null;
            }
        }
    } else {
        //            FileLog.d("tmessages", "External storage is not mounted READ/WRITE.");
    }

    return storageDir;
}

From source file:Main.java

public static String getCachePath() {
    return Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getAbsolutePath()
            + File.separator + "MyCamera";
}