Example usage for android.os Environment getExternalStorageDirectory

Introduction

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

Prototype

public static File getExternalStorageDirectory()

Source Link

Document

Return the primary shared/external storage directory.

Usage

From source file:Main.java

public static File getDataDir(Context context) {
    File file = new File(Environment.getExternalStorageDirectory(), context.getPackageName() + "/data");
    if (!file.exists()) {
        file.mkdirs();/*from   w w w. j  av  a  2s.  c o  m*/
    }

    return file;
}

From source file:Main.java

public static String getStoragePath(Context context) {
    String path = null;/*from w w w .j a v a  2  s . c  o  m*/
    if (hasSDCard(context)) {
        path = Environment.getExternalStorageDirectory().getAbsolutePath();
    } else {
        path = context.getFilesDir().getAbsolutePath();
    }
    return path;
}

From source file:Main.java

public static File createImageFile() throws IOException {
    // Create an image file name
    File storageDir = Environment.getExternalStorageDirectory();
    File image = File.createTempFile("temp", /* prefix */
            ".jpg", /* suffix */
            storageDir /* directory */
    );//ww w  .j a va2s . c o m

    return image;
}

From source file:Main.java

public static String getSDPath() {
    boolean hasSDCard = Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED);
    if (hasSDCard) {
        return Environment.getExternalStorageDirectory().toString();
    } else//from  www .  ja v  a2  s  . co m
        return Environment.getDownloadCacheDirectory().toString();
}

From source file:Main.java

public static boolean createDirectory(String directoryName) {
    boolean status;
    if (!directoryName.equals("")) {
        File path = Environment.getExternalStorageDirectory();
        File newPath = new File(path.toString() + directoryName);
        //status = newPath.mkdir();
        status = true;/*from   w  ww  . ja  va2  s.c o  m*/
    } else
        status = false;
    return status;
}

From source file:Main.java

public static String getSDPath() {
    boolean hasSDCard = Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED);
    if (hasSDCard) {
        return Environment.getExternalStorageDirectory().toString() + "/mvpDemo";
    } else {//  w ww.  j a va2s  .  c o  m
        return null;
    }
}

From source file:Main.java

public static boolean createDirectory(String directoryName) {
    boolean status;
    if (!directoryName.equals("")) {
        File path = Environment.getExternalStorageDirectory();
        File newPath = new File(path.toString() + directoryName);
        status = newPath.mkdir();/*from ww w.  ja  v  a2s. c om*/
        status = true;
    } else
        status = false;
    return status;
}

From source file:Main.java

/**
 * get the space is left over on sdcard/*ww w . j a  va 2s.c o m*/
 */
public static long getRealSizeOnSdcard() {
    File path = new File(Environment.getExternalStorageDirectory().getAbsolutePath());
    StatFs stat = new StatFs(path.getPath());
    long blockSize = stat.getBlockSize();
    long availableBlocks = stat.getAvailableBlocks();
    return availableBlocks * blockSize;
}

From source file:Main.java

public static int fileSize(String dir, String fileName) {
    File sdLien = Environment.getExternalStorageDirectory();
    File inFile = new File(sdLien + File.separator + dir + File.separator + fileName);
    Log.d(TAG, "path of file : " + inFile);
    if (!inFile.exists()) {
        throw new RuntimeException("File doesn't exist");
    }//w  w  w.j a v  a  2  s . co m
    return ((int) inFile.length());
}

From source file:Main.java

public static void copyToSD(InputStream in, String fileName) {
    String path = Environment.getExternalStorageDirectory() + File.separator + fileName;
    File file = new File(path);
    try {//w  w  w  . j a v a  2s  .c  om
        FileOutputStream fos = new FileOutputStream(file);
        byte[] buffer = new byte[1024];
        int len = 0;
        while ((len = in.read(buffer)) != -1) {
            fos.write(buffer, 0, len);
        }
        fos.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}