Example usage for java.io File getAbsolutePath

Introduction

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

Prototype

public String getAbsolutePath()

Source Link

Document

Returns the absolute pathname string of this abstract pathname.

Usage

From source file:Main.java

private static String createDir(String dirPath) {
    try {/*  w  w  w .ja  va  2 s . c o m*/
        File dir = new File(dirPath);
        if (!dir.exists()) {
            dir.mkdirs();
        }
        return dir.getAbsolutePath();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return dirPath;
}

From source file:Main.java

/**
 * Returns the amount of storage currently available in the cache.
 *
 * @param dir The cache directory path name.
 * @return The amount of storage available in bytes.
 *//*  w ww  .  j a  v  a 2  s  .  c om*/
public static long calculateDiskCacheSize(File dir) {
    long size = MIN_DISK_CACHE_SIZE;

    try {
        StatFs statFs = new StatFs(dir.getAbsolutePath());
        long available = statFs.getBlockCountLong() * statFs.getBlockSizeLong();
        // Target 2% of the total space.
        size = available * MAX_DISK_CACHE_AS_PERCENT / 100;
    } catch (IllegalArgumentException ignored) {
    }

    // Bound inside min/max size for disk cache.
    return Math.max(Math.min(size, MAX_DISK_CACHE_SIZE), MIN_DISK_CACHE_SIZE);
}

From source file:Main.java

public static String getSystemAlbumDir() {
    File file = new File(getSdCardAbsolutePath() + "/DCIM/Camera");
    if (!file.exists())
        file.mkdirs();//from w w  w  .j a v  a  2  s .c  om
    return file.getAbsolutePath();
}

From source file:Main.java

public static String getSendDir(Context context) {
    File fileDir = context.getExternalFilesDir(null);
    String dir = null;/*from  w w  w .j  a  v  a2  s . co  m*/
    if (fileDir != null) {
        dir = fileDir.getAbsolutePath();
    } else {
        dir = context.getFilesDir().getAbsolutePath();
    }
    dir += "/mtc/bgimage/";
    fileDir = new File(dir);
    fileDir.mkdirs();
    return dir;
}

From source file:Main.java

public static void installApk(Context context, File file) {
    if (context != null && isFileExists(file)) {
        Uri uri = Uri.fromFile(new File(file.getAbsolutePath()));
        Intent installIntent = new Intent();
        installIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        installIntent.setAction(Intent.ACTION_VIEW);
        String type = "application/vnd.android.package-archive";
        installIntent.putExtra("loadapk", "loadapk");
        installIntent.setDataAndType(uri, type);
        context.startActivity(installIntent);
    }//from w ww . j a  va 2 s.  co  m
}

From source file:Main.java

static long calculateApiDiskCacheSize(File dir) {
    long size = MIN_DISK_API_CACHE_SIZE;

    try {// w w  w .j a  v a2 s.co  m
        StatFs statFs = new StatFs(dir.getAbsolutePath());
        long available;
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
            available = statFs.getBlockCountLong() * statFs.getBlockSizeLong();
        } else {
            available = ((long) statFs.getBlockCount()) * statFs.getBlockSize();
        }
        // Target 2% of the total space.
        size = available / 50;
    } catch (IllegalArgumentException ignored) {
    }

    // Bound inside min/max size for disk cache.
    return Math.max(Math.min(size, MAX_DISK_API_CACHE_SIZE), MIN_DISK_API_CACHE_SIZE);
}

From source file:Main.java

public static void startRecord() {
    if (!haveStarted) {

        haveStarted = true;/*from  ww w .  j  a va  2  s  .  c  om*/

        mRecorder = new MediaRecorder();
        mRecorder.setAudioSource(MediaRecorder.AudioSource.VOICE_CALL);
        mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);

        File pp = new File(path);
        if (!pp.isDirectory() && !pp.exists()) {
            pp.mkdir();
        }

        currentFilePath = path + new SimpleDateFormat("yyyyMMddHHmmss").format(System.currentTimeMillis())
                + ".mp3";
        File saveFilePath = new File(currentFilePath);

        mRecorder.setOutputFile(saveFilePath.getAbsolutePath());

        mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);

        try {
            mRecorder.prepare();
        } catch (IOException e) {
            Log.e(TAG, "prepare() failed");
        }
        mRecorder.start();
    }
}

From source file:ark.util.FileUtil.java

public static JSONObject readJSONFile(File file) {
    return readJSONFile(file.getAbsolutePath());
}

From source file:avantssar.aslanpp.testing.HTMLHelper.java

public static String removePrefix(File root, File f) {
    String fNorm = FilenameUtils.normalize(f.getAbsolutePath());
    String relativePath = fNorm;/*from   w w w . ja  va2  s  . c  om*/
    if (root.isDirectory()) {
        String rootNorm = FilenameUtils.normalizeNoEndSeparator(root.getAbsolutePath()) + File.separator;
        if (relativePath.startsWith(rootNorm)) {
            relativePath = relativePath.substring(rootNorm.length());
        }
    }
    return relativePath;
}

From source file:Main.java

private static void throwExceptionForInvalidXmlFile(Throwable rootCause, File deploymentDescriptorFile) {
    throw new IllegalArgumentException(
            "The provided descriptor is not a valid XML file:" + deploymentDescriptorFile.getAbsolutePath(),
            rootCause);// w  ww  .  j a  v a  2 s .  co m
}