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:Main.java

@Deprecated
private static File getInternalCacheDirectory_Old(Context paramContext, String paramString) {
    File localFile1 = paramContext.getCacheDir();
    if (localFile1 != null)
        ;/*from  w  ww  . j a v a  2 s  . c om*/
    for (File localFile2 = new File(localFile1, paramString);; localFile2 = null)
        return localFile2;
}

From source file:Main.java

public static void deleteCache(Context context) {
    try {/*from   w  w w.  ja  va2  s  .  com*/
        File dir = context.getCacheDir();
        if (dir != null && dir.isDirectory()) {
            deleteDir(dir);
        }
    } catch (Exception e) {
    }
}

From source file:Main.java

public static File getPhotoCacheDir(Context context, File file) {
    File cacheDir = context.getCacheDir();
    if (cacheDir != null) {
        File mCacheDir = new File(cacheDir, DEFAULT_DISK_CACHE_DIR);
        if (!mCacheDir.mkdirs() && (!mCacheDir.exists() || !mCacheDir.isDirectory())) {
            return file;
        } else {/*from  w w  w. j a  va 2  s. c  o  m*/
            return new File(mCacheDir, file.getName());
        }
    }
    if (Log.isLoggable(TAG, Log.ERROR)) {
        Log.e(TAG, "default disk cache dir is null");
    }
    return file;
}

From source file:Main.java

private static File getFile(Context context, String fileName) {

    File dir = context.getCacheDir();
    dir.mkdirs();/*  w w w. j  a  va2  s.c  o m*/
    File file = new File(dir, fileName);

    return file;
}

From source file:Main.java

public static File getSDPath(Context context) {
    File sdDir = context.getCacheDir();
    boolean sdCardExist = Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED);
    if (sdCardExist) {
        sdDir = Environment.getExternalStorageDirectory();
    }//from   w  w w .j  a va 2  s .co  m
    return sdDir;
}

From source file:Main.java

/**
 * Helper method to retrieve the application internal storage cache
 * directory and make sure it exists.//w ww .  j  ava2s  .  c o m
 */
@CheckForNull
static File getInternalAppCacheDir(@Nonnull Context context) {
    File intCacheDir = context.getCacheDir();
    if (intCacheDir != null && !intCacheDir.exists()) {
        if (!intCacheDir.mkdirs() || !intCacheDir.canWrite()) {
            intCacheDir = null;
        }
    }
    return intCacheDir;
}

From source file:Main.java

private static File getOutputMediaFile(Context context, String thumbName) {
    File file = new File(context.getCacheDir() + "/thumbnails/" + thumbName + ".png");
    if (!file.exists()) {
        File mediaStorageDir = new File(context.getCacheDir() + "/thumbnails");

        // Create the storage directory if it does not exist
        if (!mediaStorageDir.exists()) {
            if (!mediaStorageDir.mkdirs()) {
                return null;
            }/*www  . ja va2 s .c o  m*/
        }
        // Create a media file name
        String mImageName = thumbName + ".png";
        File mediaFile = new File(mediaStorageDir.getPath() + File.separator + mImageName);
        return mediaFile;
    } else {
        return file;
    }
}

From source file:Main.java

public static File getFontDir(Context context) {

    File dir = null;//from   www .j av a2 s. c  o m
    dir = new File(context.getCacheDir() + File.separator + "wanjia" + File.separator + "font");
    File nomediaFile = new File(dir.getAbsolutePath() + File.separator + ".nomedia");
    if (!dir.exists()) {
        dir.mkdirs();
    }
    if (!nomediaFile.exists()) {
        try {
            nomediaFile.createNewFile();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return dir;
}

From source file:Main.java

public static File getMateralDir(Context context) {

    File dir = null;/*from w  ww .  j  av  a 2 s. c  o m*/
    dir = new File(context.getCacheDir() + File.separator + "wanjia" + File.separator + "material");
    File nomediaFile = new File(dir.getAbsolutePath() + File.separator + ".nomedia");
    if (!dir.exists()) {
        dir.mkdirs();
    }
    if (!nomediaFile.exists()) {
        try {
            nomediaFile.createNewFile();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return dir;
}

From source file:Main.java

public static void clearSystemCache(Context context) {
    try {/*  ww w  .jav a 2 s .  c  o  m*/
        File dir = context.getCacheDir();
        if (dir != null && dir.isDirectory()) {
            deleteDir(dir);
        }
    } catch (Exception e) {
    }
}