version:1.0.0
bugfixes: update:更改包名,增加系统签名,修改图标
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25
app/src/main/java/com/hainaos/vc/utils/FileUtils.java
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25
app/src/main/java/com/hainaos/vc/utils/FileUtils.java
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package com.hainaos.vc.utils;
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import java.text.DecimalFormat;
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public class FileUtils {
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/**
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* 转换文件大小 MB
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*/
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public static String formatFileSize(long fileS) {
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DecimalFormat df = new DecimalFormat("#");
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String fileSizeString;
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String wrongSize = "0GB";
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if (fileS == 0) {
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return wrongSize;
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}
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if (fileS < 1024) {
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fileSizeString = df.format((double) fileS) + "MB";
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} else if (fileS < 1048576) {
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fileSizeString = df.format((double) fileS / 1024) + "GB";
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} else {
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fileSizeString = df.format((double) fileS / 1048576) + "TB";
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}
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return fileSizeString;
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}
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}
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