Example usage for android.content Context getCacheDir

Introduction

In this page you can find the example usage for android.content Context getCacheDir.

Prototype

public abstract File getCacheDir();

Source Link

Document

Returns the absolute path to the application specific cache directory on the filesystem.

Usage

From source file:com.apptentive.android.sdk.util.Util.java

public static File getDiskCacheDir(Context context) {
    File appCacheDir = null;//from   ww  w. j a v a 2s .c o m
    if ((Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())
            || !Environment.isExternalStorageRemovable())
            && hasPermission(context, "android.permission.WRITE_EXTERNAL_STORAGE")) {
        appCacheDir = context.getExternalCacheDir();
    }

    if (appCacheDir == null && context != null) {
        appCacheDir = context.getCacheDir();
    }
    return appCacheDir;
}

From source file:com.utils.image.cache.ImageCache.java

/**
 * Get a usable cache directory (external if available, internal otherwise)
 * /*from w  w w . j  a v  a 2 s. com*/
 * @param context The {@link Context} to use
 * @param uniqueName A unique directory name to append to the cache
 *            directory
 * @return The cache directory
 */
public static final File getDiskCacheDir(final Context context, final String uniqueName) {
    //        final String cachePath = Environment.MEDIA_MOUNTED.equals(Environment
    //                .getExternalStorageState()) || !isExternalStorageRemovable() ? getExternalCacheDir(
    //                context).getPath() : context.getCacheDir().getPath();//sd?

    final String cachePath = context.getCacheDir().getPath();//
    return new File(cachePath + File.separator + uniqueName);
}

From source file:me.zhang.accountbook.util.ImageCache.java

/**
 * Get a usable cache directory (external if available, internal otherwise).
 *
 * @param context The context to use//from  ww w.j  a va  2s  .c o  m
 * @param uniqueName A unique directory name to append to the cache dir
 * @return The cache dir
 */
public static File getDiskCacheDir(Context context, String uniqueName) {
    // Check if media is mounted or storage is built-in, if so, try and use external cache dir
    // otherwise use internal cache dir
    //        final String cachePath =
    //                Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState()) ||
    //                        !isExternalStorageRemovable() ? getExternalCacheDir(context).getPath() :
    //                                context.getCacheDir().getPath();

    final String cachePath = context.getCacheDir().getPath();

    return new File(cachePath + File.separator + uniqueName);
}

From source file:free.rm.skytube.gui.businessobjects.updates.UpgradeAppTask.java

public UpgradeAppTask(URL apkUrl, Context context) {
    this.apkUrl = apkUrl;
    this.context = context;
    this.apkDir = context.getCacheDir();
}

From source file:com.scanvine.android.util.SVDownloadManager.java

public File cacheFor(Context context, String urlString) {
    String fileName = Util.ConvertUrlToFilename(urlString);
    return new File(context.getCacheDir(), fileName);
}

From source file:com.xlythe.engine.theme.Theme.java

public static Typeface getFont(Context context, String name) {
    String key = getKey(context) + "_" + name;
    if (TYPEFACE_MAP.containsKey(key)) {
        return TYPEFACE_MAP.get(key);
    }/* w  w w  . ja v  a2  s.  co  m*/

    String[] extensions = { ".ttf", ".otf" };
    for (String s : extensions) {
        try {
            // Use cursor loader to grab font
            String url = getPackageName() + ".FileProvider/" + name + s;
            Uri uri = Uri.parse("content://" + url);
            ContentResolver cr = context.getContentResolver();
            AssetFileDescriptor a = cr.openAssetFileDescriptor(uri, null);
            FileInputStream in = new FileInputStream(a.getFileDescriptor());
            in.skip(a.getStartOffset());
            File file = new File(context.getCacheDir(), name + s);
            file.createNewFile();
            FileOutputStream fOutput = new FileOutputStream(file);
            byte[] dataBuffer = new byte[1024];
            int readLength = 0;
            while ((readLength = in.read(dataBuffer)) != -1) {
                fOutput.write(dataBuffer, 0, readLength);
            }
            in.close();
            fOutput.close();

            // Try/catch for broken fonts
            Typeface t = Typeface.createFromFile(file);
            TYPEFACE_MAP.put(key, t);
            return TYPEFACE_MAP.get(key);
        } catch (Exception e) {
            // Do nothing here
        }
    }

    TYPEFACE_MAP.put(key, null);
    return TYPEFACE_MAP.get(key);
}

From source file:com.rivbird.guichecker.bitmapfun.ImageCache.java

/**
 * Get a usable cache directory (external if available, internal otherwise).
 *
 * @param context The context to use//  w w w. j a  v  a  2s .  c  om
 * @param uniqueName A unique directory name to append to the cache dir
 * @return The cache dir
 */
public static File getDiskCacheDir(Context context, String uniqueName) {
    // Check if media is mounted or storage is built-in, if so, try and use
    // external cache dir
    // otherwise use internal cache dir
    final String cachePath = Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())
            || !isExternalStorageRemovable()
                    ? (getExternalCacheDir(context) != null ? getExternalCacheDir(context).getPath()
                            : context.getCacheDir().getPath())
                    : context.getCacheDir().getPath();

    return new File(cachePath + File.separator + uniqueName);
}

From source file:com.android.calculator2.BitmapTask.java

private File getCacheFile(Context context, String url) {
    if (url != null && !"".equals(url)) {
        try {/*from   ww w  . j  a va2  s  .  c o  m*/
            return new File(context.getCacheDir() + File.separator + URLEncoder.encode(url, "UTF-8"));
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
    }

    return null;
}

From source file:com.baasbox.android.HttpUrlConnectionClient.java

private void enableHttpCacheIfAvailable(Context context, long cacheSize) {
    File httpCacheDir = new File(context.getCacheDir(), "baashttpcache");
    try {//from w w  w  . ja  va 2 s.  c  o m
        Class.forName("android.net.http.HttpResponseCache").getMethod("install", File.class, long.class)
                .invoke(null, httpCacheDir, cacheSize);
        Logger.debug("Installed http cache");
    } catch (Exception e) {
        Logger.debug("HttpResponseCache not available");
    }
}

From source file:com.kaplandroid.colorbook.utils.ImageCache.java

/**
 * Get a usable cache directory (external if available, internal otherwise).
 * //w w  w.  j a va 2  s.  c o m
 * @param context
 *            The context to use
 * @param uniqueName
 *            A unique directory name to append to the cache dir
 * @return The cache dir
 */
public static File getDiskCacheDir(Context context, String uniqueName) {
    // Check if media is mounted or storage is built-in, if so, try and use
    // external cache dir
    // otherwise use internal cache dir
    /*
     * final String cachePath =
     * Environment.MEDIA_MOUNTED.equals(Environment.
     * getExternalStorageState()) || !isExternalStorageRemovable() ?
     * getExternalCacheDir(context).getPath() :
     * context.getCacheDir().getPath();
     */

    final String cachePath = Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())
            || !Utils.isExternalStorageRemovable() ? Utils.getExternalCacheDir(context).getPath()
                    : context.getCacheDir().getPath();

    return new File(cachePath + File.separator + uniqueName);
}