flutter/gallery

Gallery should implement full screen / edge-to-edge for Android Q+ devices

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#643 创建于 2019年8月22日

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 (2 评论) (11 反应) (0 负责人)Dart (6,572 star) (1,547 fork)batch import
P2enhancementgood first issue

描述

Currently, flutter_gallery shows a black bar on the bottom of the screen where the system gestures are for Android Q+. However, the recommendation by Android suggests that we should now be making the system navigation bar transparent to take advantage of the entire screen.

What it looks like now: example_bar

What it should look like: transparent_bar

贡献者指南

技术栈
flutterdart
领域
mobilefrontend
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。
stale
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
Familiarity with FlutterUnderstanding of Android system UI
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
Review Flutter's SystemChrome class documentation and Android's edge to edge display guidelines. Locate the main entry point of the gallery app (likely lib/main.dart) and modify the app initialization to set SystemUiOverlayStyle with systemNavigationBarColor set to transparent using SystemChrome.setSystemUIOverlayStyle. Ensure the change is applied before runApp(). No existing PRs or comments indicate prior work.