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Android: Add content provider support to File::FileInfo

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This commit is contained in:
JosJuice
2020-11-05 19:47:23 +01:00
parent 99ffee9a0a
commit a7c05d7e84
7 changed files with 73 additions and 2 deletions
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25
Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/ContentHandler.java
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@ -74,6 +74,31 @@ public class ContentHandler
return false;
}
/**
* @return -1 if not found, -2 if directory, file size otherwise
*/
@Keep
public static long getSizeAndIsDirectory(String uri)
{
final String[] projection = new String[]{Document.COLUMN_MIME_TYPE, Document.COLUMN_SIZE};
try (Cursor cursor = getContentResolver().query(Uri.parse(uri), projection, null, null, null))
{
if (cursor != null && cursor.moveToFirst())
{
if (Document.MIME_TYPE_DIR.equals(cursor.getString(0)))
return -2;
else
return cursor.isNull(1) ? 0 : cursor.getLong(1);
}
}
catch (SecurityException e)
{
Log.error("Tried to get metadata for " + uri + " without permission");
}
return -1;
}
@Nullable
public static String getDisplayName(@NonNull Uri uri)
{