Example usage for android.content Context getExternalCacheDir

Introduction

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

Prototype

@Nullable
public abstract File getExternalCacheDir();

Source Link

Document

Returns absolute path to application-specific directory on the primary shared/external storage device where the application can place cache files it owns.

Usage

From source file:Main.java

public static final File getDownloadDir(Context context) {
    if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
        return new File(context.getExternalCacheDir(), DOWNLOAD_DIR);
    }// ww w.  ja v  a2 s. com
    return new File(context.getCacheDir(), DOWNLOAD_DIR);
}

From source file:Main.java

/**
 * Get the external app cache directory.
 *
 * @param context The context to use//  ww w  . j  a va2s.com
 * @return The external cache dir
 */
@TargetApi(Build.VERSION_CODES.FROYO)
private static File getExternalCacheDir(Context context) {
    File f;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) {
        f = context.getExternalCacheDir();
        if (f != null) {
            return f;
        }
    }

    // Before Froyo we need to construct the external cache dir ourselves
    final String cacheDir = "/Android/data/" + context.getPackageName() + "/cache/";
    f = new File(Environment.getExternalStorageDirectory().getPath() + cacheDir);
    return f;
}

From source file:Main.java

public static String getExternalCacheDir(Context context) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) {
        File f1 = context.getExternalCacheDir();
        if (f1 != null) {
            return f1.getPath();
        } else {//from   ww w .  j  ava 2 s.  c o  m
            return null;
        }
    } else {
        final String cacheDir = "/Android/data/" + context.getPackageName() + "/cache/";
        File f2 = Environment.getExternalStorageDirectory();
        if (f2 != null) {
            return f2.getPath() + cacheDir;
        } else {
            return null;
        }
    }
}

From source file:Main.java

public static void cleanExternalCache(Context context) {
    if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
        deleteFilesByDirectory(context.getExternalCacheDir());
    }/*w  w  w  . j a  v  a 2s.co  m*/
}

From source file:org.iota.wallet.helper.Utils.java

public static File getExternalIotaDirectory(Context context) {
    try {//from www.  j a  v  a 2  s .c  om
        File cacheDir = new File(context.getExternalCacheDir(), "iota");
        if (!cacheDir.exists()) {
            cacheDir.mkdirs();
        }
        return cacheDir;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static String dstPath(Context context) {
    String cachePath;/*from   www.java 2 s . c o  m*/
    if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
        cachePath = context.getExternalCacheDir().getPath();
    } else {
        cachePath = context.getCacheDir().getPath();
    }
    return cachePath;
}

From source file:Main.java

public static String getDiskCacheDir(Context context, String dirName) {
    final String cachePath = Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())
            ? context.getExternalCacheDir().getPath()
            : context.getCacheDir().getPath();

    return cachePath + File.separator + dirName;
}

From source file:Main.java

/**
 * Creates temporary file in external storage, or in case when extrnal storage is not available
 * temporary file is created in the internal storage.
 * @param context - Context/*from  w  ww  .  j  a  v a 2  s. com*/
 * @return instance of java.io.File or null if error occured.
 */
public static File createTempFile(Context context) {
    if (context == null)
        throw new IllegalArgumentException();

    File saveToDir = context.getExternalCacheDir();

    if (saveToDir == null) {
        saveToDir = context.getCacheDir();
    }

    File tempFile = null;

    try {
        tempFile = File.createTempFile("parrot", "", saveToDir);
    } catch (IOException e) {
        e.printStackTrace();
        return null;
    }

    return tempFile;
}

From source file:Main.java

public static String getCacheDir(Context ctx) {
    return Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())
            || !Environment.isExternalStorageRemovable() ? ctx.getExternalCacheDir().getPath()
                    : ctx.getCacheDir().getPath();
}

From source file:Main.java

private static File getExternalCacheDir(Context context) {
    File path = null;//from  w  ww . j  a  va  2s  .  c o m
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) {
        path = context.getExternalCacheDir();
        // In some case, even the sd card is mounted,
        // getExternalCacheDir will return null
        // may be it is nearly full.
    }
    if (null == path) {
        // Before Froyo or the path is null,
        // we need to construct the external cache folder ourselves
        final String cacheDir = "/Android/data/" + context.getPackageName() + "/cache/";
        path = new File(Environment.getExternalStorageDirectory().getPath() + cacheDir);
    }
    return path;
}