How to restore clipboard history

Clipboard history recovery needs to be in the clipboard of mobile phone input method.

Mobile phone: Huawei p40

System: HarmonyOS system? 2.0.0

1. Put the information you selected on the clipboard, and then click Copy to make another copy. The system clipboard is a dynamic space opened in memory, which is used to complete the copy and paste operation. In addition, many programs often use the clipboard of the system to complete specific tasks.

2. How to use the clipboard function on the mobile phone? Open SMS or WeChat to enter the editing page. In the editing area of short message, press the screen of mobile phone, and the menu of paste and clipboard will appear. Open the mobile phone browser, press the mobile phone screen in the blank space of the search bar, and the menu of paste and clipboard will also appear.

3. Select the content to copy, and click Copy from the drop-down box. After copying, open the memo and click the keyboard. You can see the clipboard where the keyboard is entered. Click the clipboard to complete the copy. Press and hold the copied contents, and click Delete to delete the clipboard contents.

Working principle of clipboard

Clipboard is a continuous memory space in Windows system, which can change with the size of stored information and is used to temporarily store exchanged information. Built in windows, it uses the internal resources RAM or virtual memory of the system to temporarily save the cut and copied information, and can store various types of information.

When you cut or copy the information saved on the clipboard, you can update or clear it only when you cut or copy other information, when you close or quit windows, or when you intentionally clear it, that is, you can cut or copy it once, and you can paste it many times. Within the system, different applications * * * share the same clipboard, so even if different applications are used, the clipboard can work well.