get File From Cache - Android App

Android examples for App:Cache

  1. HOME
  2. Android
  3. App
  4. Cache

Description

get File From Cache

Demo Code

/*//w ww .j  a  v a  2s.c  om
 * Copyright (C) 2011 Catch.com
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 * 
 * Harry Tormey <harry@catch.com> Modified by Omar Pera <omar@androidsx.com>
 */
//package com.book2s;
import java.io.File;

import android.content.Context;

public class Main {
    private static File getFileFromCache(Context context, String fileName,
            File cacheDir) {
        if (cacheDir != null) {
            File cachedFile = new File(cacheDir, fileName);
            if (cachedFile != null && cachedFile.exists()) {
                return cachedFile;
            }
        }
        return null;
    }
}

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