Example usage for java.io File delete

Introduction

In this page you can find the example usage for java.io File delete.

Prototype

public boolean delete()

Source Link

Document

Deletes the file or directory denoted by this abstract pathname.

Usage

From source file:Main.java

public static boolean renameFile(String src, String dst) {
    File srcFile = new File(src);
    File dstFile = new File(dst);
    if (dstFile.exists()) {
        dstFile.delete();
    }/*from  ww  w . j a v a 2 s  .c  o m*/
    return srcFile.renameTo(dstFile);
}

From source file:Main.java

/**
 * Method to delete saved user image when sign out
 *
 * @param path the saved image path// w w  w .jav a 2 s . co m
 * @return the boolean to indicate if the photo is deleted or not
 */
public static boolean deleteUserImageFromStorage(String path) {
    if (path != null) {
        File file = new File(path);
        return file.delete();
    } else {
        return false;
    }
}

From source file:Main.java

public static void DeleteRecursive(File fileOrDirectory) {
    boolean bool;
    if (fileOrDirectory.isDirectory())
        for (File child : fileOrDirectory.listFiles()) {
            bool = child.delete();
            System.out.println(" deleted folder contents > result : " + bool);
            DeleteRecursive(child);/*from   w  w  w.jav a2 s  .  c o  m*/
        }
    bool = fileOrDirectory.delete();
    System.out.println(" deleted folder > result : " + bool);
}

From source file:Main.java

public static boolean deleteDownloadFile(String path) {
    File file = new File(path);
    if (file.exists()) {
        return file.delete();
    }/*from  w w  w.  ja  v a2s .  c om*/
    return true;
}

From source file:Main.java

/**
 * Remove an album from the cache./*from w w w  .  j  a  v  a  2s.c  o m*/
 * @param albumId Album ID
 */
public static void removeAlbum(String albumId) {
    File albumDir = new File(getMusicCacheDir(), albumId);
    if (albumDir.exists()) {
        for (File file : albumDir.listFiles()) {
            file.delete();
        }
        albumDir.delete();
    }
}

From source file:Main.java

public static void deleteFile(String filePath) {
    if (filePath == null || "".equals(filePath)) {
        return;//w  ww .ja  v  a  2s.  c o  m
    }
    File file = new File(filePath);
    if (file.exists()) {
        file.delete();
    }
}

From source file:Utils.java

/**
 * Creates a new empty temporary directory.
 *///from www.  ja  va2 s  .co m
public static File createTmpDir() throws IOException {
    // create a temporary directory
    File tmpFile = File.createTempFile("tmp", "tmp", new File("."));
    tmpFile.delete();
    tmpFile.mkdir();
    return tmpFile;
}

From source file:Main.java

public static boolean hasSDCard(Context context) {
    if (android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED)) {
        String dir = Environment.getExternalStorageDirectory() + FILE_DIR;
        File f = new File(dir);
        if (!f.exists()) {
            f.mkdir();/*from w w w  .jav  a 2s .c  om*/
        } else {
            try {
                for (File t : f.listFiles()) {
                    t.delete();
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        return true;
    }
    return false;
}

From source file:Main.java

public static boolean deleteFile(String path) {
    File file = new File(path);

    if (file.exists()) {
        return file.delete();
    }/*from  w w w.  ja va 2 s  .c  om*/
    return false;
}

From source file:Main.java

public static void storeImage(Bitmap bitmap, String outPath) throws FileNotFoundException {
    File file = new File(outPath);
    if (file.exists()) {
        file.delete();
    }/*from  www . j  ava  2 s  .  com*/
    FileOutputStream os = new FileOutputStream(outPath);
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, os);
}