[メモ]動画ファイルのContentResolverの戻り値

動画をギャラリーから開くIntent

new Intent(Intent.ACTION_PICK, MediaStore.Video.Media.EXTERNAL_CONTENT_URI);

onActivityResultで受けたIntentからContentResolverへ問い合わせ

Cursor cursor = getContentResolver().query(data.getData(), null, null, null, null);
cursor.moveToFirst();
for(int i=0; i< cursor.getColumnCount(); i++) {
  Log.d("movie", cursor.getColumnName(i) );
}

結果

_id
_data
_display_name
_size
mime_type
date_added
date_modified
title
duration
artist
album
resolution
description
isprivate
tags
category
language
mini_thumb_data
latitude
longitude
datetaken
mini_thumb_magic
bucket_id
bucket_display_name
bookmark
width
height