如何重命名从 android 媒体存储中获取的视频？

Question

如何重命名从 Mediastore 获取的视频而不删除或破坏它？

我尝试使用从类似问题中获得的这段代码，但它删除或破坏了我更改名称的视频。

String title = editTextTitle.getText().toString().trim(); 
video.setTitle(title);
File parentFile = videoFile.getParentFile();
if (parentFile != null) {
String path = parentFile.getAbsolutePath(); 
String extension = videoFile.getAbsolutePath(); extension = extension.substring(extension.lastIndexOf(".")); 
String newPath = path + "/" + title + extension; 
File newFile = new File(newPath); 
boolean rename = videoFile.renameTo(newFile); if (rename) {
ContentResolver resolver = context.getContentResolver(); resolver.delete(MediaStore.Files.getContentUri("external"), MediaStore.MediaColumns.DATA + "=?", new String[]{videoFile.getAbsolutePath()}); 
Toast.makeText(context, "renamed", Toast.LENGTH_SHORT). show(); 
  } 
}

Answer 1

终于解决了

textViewRename.setOnClickListener(v1 -> { String title = editTextTitle.getText().toString().trim(); video.setTitle(title);
String extension = videoFile.getAbsolutePath(); extension = extension.substring(extension.lastIndexOf("."));
ContentValues values = new ContentValues(2); values.put(MediaStore.Video.Media.TITLE, title);
values.put(MediaStore.Video.Media.DISPLAY_NAME, title + extension );
context.getContentResolver().update(MediaStore.Video.Media. EXTERNAL_CONTENT_URI, values,
MediaStore.MediaColumns.DATA + "=?", new String[]{videoFile. getAbsolutePath()});
if (videoOptionListener != null) { videoOptionListener.onEdit();
} dialogRenameVideo.dismiss(); });

如何重命名从 android 媒体存储中获取的视频？

How can I rename a video gotten from android mediastore?

java

android

mediastore