ankidroid/Anki-Android

Improve the Study by card state or tag dialog

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#20,601 创建于 2026年3月26日

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 (9 评论) (0 反应) (1 负责人)Kotlin (11,132 star) (2,789 fork)batch import
Good First Issue

描述

The Study by card state or tag dialog

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  • Add a title "Study by card state or tag".
  • Remove "Select x cards from the deck".
  • Add "Number of cards" to the border of the text field (see reference).
  • Add a unit "card"/"cards" to the box.
  • Change the text selection like in https://github.com/ankidroid/Anki-Android/pull/20551.
  • Replace "Select" with "Create".
  • If the resulting filtered deck is empty (i.e., no cards match the criteria), a red warning should appear and the button should be disabled, instead of an error dialog (see reference).
    • Also, make sure this bug is fixed: when there are no cards matching some selections like "Due cards only", a filtered deck with of new cards is created.
  • Show a warning when the input is invalid, limit the digits, and prevent leading zeros, like in https://github.com/ankidroid/Anki-Android/pull/20520, except without input steppers.

Reference dialogs

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贡献者指南

技术栈
kotlinandroid
领域
mobile
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
active
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
KotlinAndroid SDKAnkiDroid codebaseUI patterns from linked PRs
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
65
研究方向
Start by examining the current 'Study by card state or tag' dialog in the AnkiDroid codebase, likely found in a Kotlin file for the deck picker or filtering UI. Reference the linked PRs (#20551 and #20520) for the text selection style and input validation patterns. Pay attention to the filtered deck creation logic to understand the bug when no cards match criteria. Check the dialog layout XML for existing title and text field borders. The assignee is working on this, but the issue is open with clear subtasks.