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.zhiyicx.zycx.sociax.gimgutil.ImageCache.java

/**
 * Get a usable cache directory (external if available, internal otherwise).
 *
 * @param context    The context to use//from   w  ww . j  a  v a  2  s .  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
    String extStoreState = Environment.getExternalStorageState();

    String extCachePath = getExternalCacheDir(context).getPath();

    String cacheDirPath = context.getCacheDir().getPath();

    final String cachePath = Environment.MEDIA_MOUNTED.equals(extStoreState) || !isExternalStorageRemovable()
            ? extCachePath
            : cacheDirPath;
    return new File(cachePath + File.separator + uniqueName);
}

From source file:com.android.framework.core.image.ImageCache.java

/**
 * Get a usable cache directory (external if available, internal otherwise).
 *
 * @param context The context to use// www .  j  a  v  a  2  s  .co 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
    String cacheDirPath = "";
    if (context != null && context.getCacheDir() != null) {
        cacheDirPath = context.getCacheDir().getPath();
    }

    File externalCacheDir = getExternalCacheDir(context);
    final String cachePath = (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())
            || !isExternalStorageRemovable()) && externalCacheDir != null ? externalCacheDir.getPath()
                    : cacheDirPath;

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

From source file:com.emin.digit.mobile.android.storage.cache.FileCache.java

public static FileCache get(Context ctx, String cacheName) {
    debug("0 ---- ctx.getCacheDir().getAbsolutePath():" + ctx.getCacheDir().getAbsolutePath());
    File f = new File(ctx.getCacheDir(), cacheName);
    return get(f, MAX_SIZE, MAX_COUNT);
}

From source file:com.xiaochao.lcrapiddeveloplibrary.Cache.ACache.java

public static ACache get(Context ctx, long max_zise, int max_count) {
    File f = new File(ctx.getCacheDir(), "youzyToB");
    return get(f, max_zise, max_count);
}

From source file:com.msx7.image.ImageCache.java

/**
 * Get a usable cache directory (external if available, internal otherwise).
 *
 * @param context The context to use//from   w w w.java2s. com
 * @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
    boolean flag = Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())
            || !isExternalStorageRemovable();
    String str1 = getExternalCacheDir(context).getPath();
    String str2 = context.getCacheDir().getPath();
    final String cachePath = flag ? str1 : str2;

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

From source file:com.hz_library.utils.ACache.java

public static ACache get(Context ctx, long max_zise, int max_count) {
    File f = new File(ctx.getCacheDir(), "XcgooCache");
    return get(f, max_zise, max_count);
}

From source file:com.roach.framework.cache.ImageCache.java

/**
 * Get a usable cache directory (external if available, internal otherwise).
 *
 * @param context The context to use/*from   w  ww  .  java2 s  .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();
    return new File(cachePath + File.separator + uniqueName);
}

From source file:org.odk.collect.android.utilities.MediaUtils.java

private static File getGoogleDriveFile(Context context, Uri uri) throws GDriveConnectionException {
    if (!Collect.getInstance().isNetworkAvailable()) {
        throw new GDriveConnectionException();
    }/* w  w w .  j  a  v  a  2  s. c om*/
    if (uri == null) {
        return null;
    }
    FileInputStream inputStream = null;
    FileOutputStream outputStream = null;
    String filePath = new File(context.getCacheDir(), "tmp").getAbsolutePath();
    try {
        ParcelFileDescriptor parcelFileDescriptor = context.getContentResolver().openFileDescriptor(uri, "r");
        if (parcelFileDescriptor == null) {
            return null;
        }
        FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
        inputStream = new FileInputStream(fileDescriptor);
        outputStream = new FileOutputStream(filePath);
        int read;
        byte[] bytes = new byte[4096];
        while ((read = inputStream.read(bytes)) != -1) {
            outputStream.write(bytes, 0, read);
        }
        return new File(filePath);
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        IOUtils.closeQuietly(inputStream);
        IOUtils.closeQuietly(outputStream);
    }
    return null;
}

From source file:com.plusub.lib.util.CacheUtils.java

public static CacheUtils get(Context ctx, String cacheName) {
    File f = new File(ctx.getCacheDir(), cacheName);
    return get(f, MAX_SIZE, MAX_COUNT);
}

From source file:com.discogs.utils.ImageCache.java

/**
 * Get a usable cache directory (external if available, internal otherwise).
 *
 * @param context The context to use//from ww w  . j a v a2s  . 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);
}