Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.File;

import java.io.IOException;

import android.content.Context;

import android.util.Log;

public class Main {
    public static final String TAG = "Utils";
    public static final String CACHE_DIR_NAME = "__vimeo_v_cache";
    private static File cacheDir = null;
    private static boolean cacheDirCreated = false;

    public static File newTempFile(Context context, String prefix, String suffix) throws IOException {
        return File.createTempFile(prefix, suffix, getDefaultCacheDir(context));
    }

    public static File getDefaultCacheDir(Context context) {
        if (cacheDirCreated)
            return cacheDir;
        else {
            cacheDir = createCacheDir(context, CACHE_DIR_NAME);
            cacheDirCreated = true;
            return cacheDir;
        }
    }

    public static File createCacheDir(Context context, String dirName) {
        File preparedDir;
        if (android.os.Environment.MEDIA_MOUNTED.equals(android.os.Environment.getExternalStorageState())) {
            preparedDir = context.getDir(dirName /* + UUID.randomUUID().toString()*/, Context.MODE_PRIVATE);
            Log.i(TAG, "Cache dir initialized at SD card " + preparedDir.getAbsolutePath());
        } else {
            preparedDir = context.getCacheDir();
            Log.i(TAG, "Cache dir initialized at phone storage " + preparedDir.getAbsolutePath());
        }
        if (!preparedDir.exists()) {
            Log.i(TAG, "Cache dir not existed, creating");
            preparedDir.mkdirs();
        }
        return preparedDir;
    }
}