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Refactoring

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This commit is contained in:
M66B
2022-12-27 15:22:27 +01:00
parent d53b694e94
commit b97c4fd9eb
2 changed files with 19 additions and 26 deletions
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24
app/src/main/java/eu/faircode/email/Helper.java
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@@ -2487,15 +2487,21 @@ public class Helper {
}
static List<File> listFiles(File dir) {
List<File> result = new ArrayList<>();
File[] files = dir.listFiles();
if (files != null)
for (File file : files)
if (file.isDirectory())
result.addAll(listFiles(file));
else
result.add(file);
return result;
return listFiles(dir, null);
}
static List<File> listFiles(File dir, Long minSize) {
List<File> files = new ArrayList<>();
if (dir != null) {
File[] listed = dir.listFiles();
if (listed != null)
for (File file : listed)
if (file.isDirectory())
files.addAll(listFiles(file, minSize));
else if (minSize == null || file.length() > minSize)
files.add(file);
}
return files;
}
static long getAvailableStorageSpace() {