{"id":341,"date":"2017-05-24T15:34:21","date_gmt":"2017-05-24T07:34:21","guid":{"rendered":"http:\/\/dingqs.imwork.net\/?p=341"},"modified":"2017-05-24T15:34:21","modified_gmt":"2017-05-24T07:34:21","slug":"android-uri-to-string","status":"publish","type":"post","link":"https:\/\/www.dd-home.top\/?p=341","title":{"rendered":"Android URI to String"},"content":{"rendered":"

<\/p>\n

<\/code><\/code><\/code><\/p>\n

public\u00a0String\u00a0getFileName(Uri\u00a0uri)\u00a0{
\nString\u00a0result\u00a0=\u00a0null;
\nif\u00a0(uri.getScheme().equals(“content”))\u00a0{
\nCursor\u00a0cursor\u00a0=\u00a0getContentResolver().query(uri,\u00a0null,\u00a0null,\u00a0null,\u00a0null);
\ntry\u00a0{
\nif\u00a0(cursor\u00a0!=\u00a0null\u00a0&&\u00a0cursor.moveToFirst())\u00a0{
\nresult\u00a0=\u00a0cursor.getString(cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME));
\n}
\n}\u00a0finally\u00a0{
\nif\u00a0(cursor\u00a0!=\u00a0null)\u00a0{
\ncursor.close();
\n}
\n}
\n}
\nif\u00a0(result\u00a0==\u00a0null)\u00a0{
\nresult\u00a0=\u00a0uri.getLastPathSegment();
\n}
\nreturn\u00a0result;
\n}<\/div>\n

<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-341","post","type-post","status-publish","format-standard","hentry","category-android"],"_links":{"self":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts\/341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=341"}],"version-history":[{"count":0,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts\/341\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}