Enabling and appearance
Enable Jianlai: add the system keyboard and type in an ordinary note
Separate installing the app, adding its keyboard and actually selecting it, while retaining existing input methods.
On this page
Separate installing the app, adding its keyboard and actually selecting it, while retaining existing input methods.
1. Identify the installed Jianlai
Use the site’s app entry or official store to identify 键来, store ID 6754281557, rather than another similarly named product. The checked public release is 1.0.5 with minimum system version 16.0; follow the device store’s actual installation requirements. Open the containing app and read its identifiable setup instructions. A keyboard preview on its home page is not an active system keyboard. Retain your existing system keyboard: uninstalling another input method or importing private conversations is unnecessary to establish installation.
2. Choose an ordinary place to type
Create a practice note and use the system keyboard to enter “键盘练习一”; confirm that it can be saved and reopened. Choose an ordinary text area, not a password field, dedicated phone-number field or active payment form, so field restrictions do not obscure setup. Record the app and page without copying sensitive working material. If even the system keyboard cannot type there, find a normally editable note first. A read-only document is not evidence that Jianlai installation failed.
3. Add the keyboard in system settings
Following Apple’s system instructions, open Settings, General, Keyboard, Keyboards, then Add New Keyboard, and identify the installed Jianlai entry. Names vary with system language; recognise the actual list rather than fixed screen coordinates. After adding it, return to confirm it appears while retaining the original keyboard. If the app exists but its entry is absent, check completed installation, managed-device restrictions and version conditions. Do not delete other keyboards repeatedly or mistake a similarly named system language for this extension.
4. Handle additional permissions separately
Read any permission explanation actually shown and distinguish adding the keyboard from an additional access switch. This task does not prescribe Full Access as a universal prerequisite, or infer from a preview that Jianlai never uses networking or processes input. Check a particular appearance or feedback capability against the installed instructions and your own choice. Toggling every permission repeatedly is not a meaningful setup check. Use only nonsensitive practice text, and retain any condition you have not accepted or verified.
5. Select Jianlai in the note
Return to the note, focus its ordinary editor and select Jianlai using the system’s visible globe or keyboard-switching control. Opening the containing app does not prove that every field switched automatically. Colour alone is insufficient identity because other keyboards may look similar. Identify the current layout or label, then type a short practice passage. Distinguish candidates from text actually inserted into the note. If no identifiable entry appears, revisit the enabled list rather than press controls repeatedly and lose track of the final state.
6. Complete an input-and-edit loop
Enter a short passage you can verify, choose the intended candidate and inspect the document. Delete one character and restore it. Use visible punctuation, space and return controls without assuming universal gestures. Save, leave and reopen the note to check its text. Document storage belongs to the host app, not a promise that Jianlai synchronises every app’s documents. If candidates appear without inserted text, record the stage and check focus and confirmation. A candidate-bar screenshot alone is not a completed input pass.
7. Diagnose installation, enabling and input separately
Check installation if the app is absent; enabling and device conditions if the system list lacks it; switching if enabled but not active; and focus or feedback if ordinary input fails. These are distinct layers, not one generic broken-keyboard label. Compare the system keyboard on the same nonsensitive passage, changing only the input method instead of clearing notes or resetting the phone. Secure fields returning to the system keyboard are a separate boundary covered later; real passwords, accounts and payment information are not test material.
8. Save the first-enablement record
Confirm that you can return to the original system keyboard and locate the practice note. Save version, enabled-list entry, actual selection and input result. Explain the evidence for app installation, extension addition and typing in an ordinary note separately; a download screenshot proves less. Keep additional permissions, other hosts and special fields pending where untested. Repeat necessary checks after changing device, reinstalling or modifying system settings. One setup round is not physical-device certification of every app, language and permission state.
Related tutorials and sources
Switching across apps, Special-field diagnosis.
Checked on November 15, 2026 against Apple public lookup and the official App Store information and screenshots it lists: version 1.0.5, requiring iOS / iPadOS 16.0 or later, with identity and version cross-checked against China lookup. Tasks use published capabilities; identify actual controls in your installed version. External records are acceptable. Keep expectations separate from observations; no physical-device or universal input-environment test is claimed.
