Diff: dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/util/FileUtil.java

Revision:

49:b9eb462f36a9

Parent:

48:c7ee67edcf1d

Child:

50:9ecaa144d1f3

--- a/dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/util/FileUtil.java	Tue Jul 18 16:56:22 2017 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 2017 Baidu, Inc. All Rights Reserved.
- * 
- * 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.baidu.duer.dcs.util;
-
-import android.os.Environment;
-import android.text.TextUtils;
-
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-
-/**
- * FileUtil
- * <p>
- * Created by guxiuzhong@baidu.com on 2017/5/31.
- */
-public class FileUtil {
-    public static final String TEMP_POSTFIX = ".download";
-    private static final String LOG_FILE = "LogAll.txt";
-    private static final String APP_DIR = "/DCS";
-    private static final String SPEAK = APP_DIR + "/Speak";
-    private static final String ALERT = APP_DIR + "/Alert";
-    private static final String ALARM_FILE = "alarms.json";
-
-    private static String getSpeakDirPath() {
-        String dirPath = "";
-        if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
-            dirPath = Environment.getExternalStorageDirectory().getAbsolutePath() + SPEAK;
-            File dir = new File(dirPath);
-            if (!dir.exists()) {
-                dir.mkdirs();
-            }
-        }
-        return dirPath;
-    }
-
-    private static String getAlertDirPath() {
-        String dirPath = "";
-        if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
-            dirPath = Environment.getExternalStorageDirectory().getAbsolutePath() + ALERT;
-            File dir = new File(dirPath);
-            if (!dir.exists()) {
-                dir.mkdirs();
-            }
-        }
-        return dirPath;
-    }
-
-    public static File getSpeakFile() {
-        String dirPath = getSpeakDirPath();
-        if (TextUtils.isEmpty(dirPath)) {
-            return null;
-        }
-        return new File(dirPath,
-                "dcs_" + System.currentTimeMillis() + ".mp3" + TEMP_POSTFIX);
-    }
-
-    public static File getAlarmFile() {
-        String dirPath = getAlertDirPath();
-        if (TextUtils.isEmpty(dirPath)) {
-            return null;
-        }
-        return new File(dirPath, ALARM_FILE);
-    }
-
-    public static String getLogFilePath() {
-        return Environment.getExternalStorageDirectory().getAbsolutePath()
-                + APP_DIR + File.separator + LOG_FILE;
-    }
-
-    /**
-     * 日志追加文件
-     *
-     * @param content 追加的内容
-     */
-    public static void appendStrToFile(String content) {
-        File file = new File(getLogFilePath());
-        if (!file.isFile()) {
-            file.delete();
-        }
-        if (!file.exists()) {
-            try {
-                file.createNewFile();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-
-        BufferedWriter out = null;
-        try {
-            out = new BufferedWriter(new OutputStreamWriter(
-                    new FileOutputStream(file, true)));
-            out.write(content);
-            out.flush();
-        } catch (Exception e) {
-            e.printStackTrace();
-        } finally {
-            try {
-                out.close();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-    }
-}
\ No newline at end of file