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:at.diamonddogs.util.Utils.java

/**
 * Get available cache directory// w ww.j a va2 s  .  c om
 *
 * @param context a {@link Context}
 * @return a {@link File} pointing to a the external or internal cache
 * directory
 */
public static File getCacheDir(Context context) {
    File path = context.getExternalCacheDir();
    if (path == null) {
        path = context.getCacheDir();
    }
    return path;
}

From source file:com.fsck.k9.helper.Utility.java

public static void clearTemporaryAttachmentsCache(Context context) {
    File cacheDir = context.getCacheDir();
    File tempAttachmentsDirectory = new File(cacheDir.getPath() + RESIZED_ATTACHMENTS_TEMPORARY_DIRECTORY);
    if (tempAttachmentsDirectory.exists()) {
        try {/*from  w w  w .j ava 2 s . c om*/
            FileUtils.cleanDirectory(tempAttachmentsDirectory);
        } catch (IOException e) {
            Timber.e(e, "Error occurred while cleaning temporary directory for resized attachments");
        }
    }
}

From source file:app.utils.ACache.java

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

From source file:com.microsoft.mimickeralarm.ringing.ShareFragment.java

public static Uri saveShareableBitmap(Context context, Bitmap bitmap, String question) {
    drawStamp(context, bitmap, question);

    File tempFile;/* w w w. jav a2s .  com*/
    try {
        tempFile = File.createTempFile("mimicker", ".jpg", context.getCacheDir());
        tempFile.setReadable(true, false);
        tempFile.deleteOnExit();
    } catch (IOException ex) {
        Logger.trackException(ex);
        return null;
    }

    if (tempFile.canWrite()) {
        try {
            FileOutputStream stream = new FileOutputStream(tempFile);
            bitmap.compress(Bitmap.CompressFormat.JPEG, 80, stream);
            stream.close();
        } catch (IOException ex) {
            Logger.trackException(ex);
            return null;
        }
    }
    return Uri.fromFile(tempFile);
}

From source file:com.hippo.ehviewer.EhApplication.java

@NonNull
public static SimpleDiskCache getSpiderInfoCache(@NonNull Context context) {
    EhApplication application = ((EhApplication) context.getApplicationContext());
    if (null == application.mSpiderInfoCache) {
        application.mSpiderInfoCache = new SimpleDiskCache(new File(context.getCacheDir(), "spider_info"),
                5 * 1024 * 1024); // 5M
    }//from  ww  w. j  a  va  2  s  .  c om
    return application.mSpiderInfoCache;
}

From source file:com.fsck.k9.helper.Utility.java

public static String getResizedImageFile(Context context, Uri uri, float multiplier) {
    File cacheDir = context.getCacheDir();
    File tempAttachmentsDirectory = new File(cacheDir.getPath() + RESIZED_ATTACHMENTS_TEMPORARY_DIRECTORY);
    tempAttachmentsDirectory.mkdirs();// w w w.  java 2s .c  o  m

    File tempFile = null;
    Bitmap bitmap = null;
    Bitmap resized = null;
    FileOutputStream out = null;
    try {
        tempFile = File.createTempFile("TempResizedAttachment", null, tempAttachmentsDirectory);
        bitmap = MediaStore.Images.Media.getBitmap(context.getContentResolver(), uri);
        resized = Bitmap.createScaledBitmap(bitmap, (int) (bitmap.getWidth() * multiplier),
                (int) (bitmap.getHeight() * multiplier), true);
        out = new FileOutputStream(tempFile);
        resized.compress(Bitmap.CompressFormat.PNG, 100, out);
    } catch (IOException e) {
        Timber.e(e, "Error while resizing image attachment");
        return "";
    } finally {
        IOUtils.closeQuietly(out);
    }

    return tempFile.getAbsolutePath();
}

From source file:app.utils.ACache.java

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

From source file:org.lol.reddit.common.General.java

public static File getBestCacheDir(final Context context) {

    final File externalCacheDir = context.getExternalCacheDir();

    if (externalCacheDir != null) {
        return externalCacheDir;
    }/*from   ww  w.  java 2s.c o  m*/

    return context.getCacheDir();
}

From source file:org.kontalk.util.MediaStorage.java

public static File getInternalMediaFile(Context context, String filename) {
    return new File(context.getCacheDir(), filename);
}

From source file:com.ryan.ryanreader.common.General.java

/**
 * //  ww w.j a  va2 s  . co m
 * 
 * @param context
 * @return
 */
public static File getBestCacheDir(final Context context) {

    // SD
    final File externalCacheDir = context.getExternalCacheDir();

    if (externalCacheDir != null) {
        return externalCacheDir;
    }

    return context.getCacheDir();
}