get Root File Path - Android File Input Output

Android examples for File Input Output:Directory

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Description

get Root File Path

Demo Code

/*******************************************************************************
 * Copyright 2015 CCwant/*  w w w . j  av a  2s. co  m*/
 * 
 * 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.
 *******************************************************************************/
//package com.java2s;
import android.content.Context;

import android.os.Environment;

public class Main {
    public static String getRootFilePath(Context context) {
        if (hasSDCard()) {
            //return Environment.getExternalStorageDirectory().getAbsolutePath();// filePath:/sdcard/android
            return context.getExternalCacheDir().getAbsolutePath();// filePath:/sdcard/android/+packageName+/cache
        } else {
            return context.getCacheDir().getAbsolutePath(); // filePath: /data/data/
        }
    }

    public static boolean hasSDCard() {
        String status = Environment.getExternalStorageState();
        if (!status.equals(Environment.MEDIA_MOUNTED)) {
            return false;
        }
        return true;
    }
}

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