Android删除相册得最近拍得一张图片
private void deleteLatestPhoto() { String[] projection = new String[] { MediaStore.Images.ImageColumns._ID, MediaStore.Images.ImageColumns.DATE_TAKEN }; Cursor cursor = managedQuery(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, projection, null, null, MediaStore.Images.ImageColumns.DATE_TAKEN + " DESC"); if (cursor != null) { cursor.moveToFirst(); ContentResolver cr = mContext.getContentResolver(); cr.delete(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, BaseColumns._ID + "=" + cursor.getString(0), null); } }
最后更新:2017-04-03 18:52:11