LockWindow | Android锁屏界面弹出仿QQ消息窗口Demo
kandi X-RAY | LockWindow Summary
kandi X-RAY | LockWindow Summary
LockWindow
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Initializes the instance
- Set up the activity to be created
- Initialize the power manager
LockWindow Key Features
LockWindow Examples and Code Snippets
Community Discussions
Trending Discussions on LockWindow
QUESTION
In the POI XSSFWorkbook, the methods lockStructure and lockWindows exist with which an Excel Workbook can be protected. (Function in excel menue under "Review->Protect Workbook...")
The function of these methods is analogous to the Workbook.protect method in Excel:
https://docs.microsoft.com/en-us/office/vba/api/excel.workbook.protect
Is there any way to enable this protection in a HSSFWorkbook?
I have already tried the writeProtectWorkbook method from HSSFWorkbook, but it does not do the same as the methods in the XSSFWorkbook. The method writeProtectWorkbook sets an open password.
Probably I have to modify the "worksheet protection block" which is described in section 5.82 here on page 200: http://www.openoffice.org/sc/excelfileformat.pdf
Does anyone know how I can get this block with POI?
I use poi:5.0.0.
ANSWER
Answered 2021-Sep-10 at 08:48I found out myself how to enable Workbook Protection. In the InternalWorkbook there is a list of records. These contain the record types ProtectRecord, WindowProtectRecord and PasswordRecord. With these you can set the Workbook Protection:
QUESTION
I'm working on a C# project that create, encrypt and send an excel file as an e-mail attachment. I'm not looking to protect the excel, but encrypt it and set a password for opening it. Is it even possible with the OpenXML SDK ? I tried that, but I don't think this is for encrypting :
...ANSWER
Answered 2020-Oct-31 at 12:55You can try to encrypt the content of DOCUMENT via reading cell by cell and generate a new .xlsx file.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install LockWindow
You can use LockWindow like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the LockWindow component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page