本文譯自androd官方技術文檔《Android Lint》,原文地址:http://tools.android.com/tips/lint。
本文地址:http://blog.csdn.net/maosidiaoxian/article/details/41592783。轉載請注明出處。翻譯如有錯訛,敬請指正。
layoutopt
工具會用于查找所有這樣的問題,和除此以外更多的問題)lint
。tools/
目錄,您可使用“lint
”來調用它。只需指向1個特定的 Android 項目目錄。你也能夠指向1個隨機的目錄,(如果它不是1個 Android 的項目)將以遞歸方式搜索,并將檢查該目錄下的所有項目。(你還可以指定通過空格分隔的多個項目)。$ lint /src/astrid/
Scanning GreenDroid-GoogleAPIs: ..
Scanning stream: ...
Scanning api: ...........................
Scanning GDCatalog: .......................
Scanning GreenDroid: ...........................................................
Scanning tests: ...
Scanning filters: ....
Scanning tests: .....
Scanning astrid: ....................................................................................................................................................
Scanning simple: .......
api/res/values-ca: Error: Locale ca is missing translations for: sync_SPr_bgwifi_key, sync_SPr_forget_key, sync_SPr_interval_values, sync_SPr_logged_in_prefix... (2 more) [MissingTranslation]
astrid/res/values-ca: Error: Locale ca is missing translations for: DLG_cancel, DLG_dismiss, DLG_ok, EPr_deactivated... (117 more) [MissingTranslation]
api/res/values-cs: Error: Locale cs is missing translations for: sync_SPr_bgwifi_key, sync_SPr_forget_key, sync_SPr_interval_values, sync_SPr_logged_in_prefix... (2 more) [MissingTranslation]
(many lines omitted)
43 errors, 466 warnings
$ lint --disable MissingTranslation,UnusedIds,Usability:Icons /src/astrid/
--enable
標志啟用它們。--check
標志指定運行哪些確切的檢查。這讓你可以在代碼庫中查找1個具體的問題,比如: $ lint --check MissingPrefix /src/astrid/
$ lint --list
Valid issue categories:
Correctness
Security
Performance
Usability
Usability:Icons
Accessibility
Internationalization
Valid issue id's:
"ContentDescription": Ensures that image widgets provide a contentDescription
"DuplicateIds": Checks for duplicate ids within a single layout
"StateListReachable": Looks for unreachable states in a <selector>
"InefficientWeight": Looks for inefficient weight declarations in LinearLayouts
"ScrollViewSize": Checks that ScrollViews use wrap_content in scrolling dimension
"MergeRootFrame": Checks whether a root <FrameLayout> can be replaced with a <merge> tag
...
--show
命令加上 id 列表或種別 (或不帶參數查看全部)可以獲得指定的問題的解釋:$ lint --show MissingPrefix
MissingPrefix
-------------
Summary: Detect XML attributes not using the Android namespace
Priority: 8 / 10
Severity: Warning
Category: Correctness
Most Android views have attributes in the Android namespace. When
referencing these attributes you *must* include the namespace prefix,
or your attribute will be interpreted by aapt as just a custom
attribute.
--html 文件名
作為參數:$ lint --html /tmp/report.html
$ lint --html /tmp/report.html --url /src/MyProj=http://buildserver/src/MyProj
lint --help
以獲得可用參數的相干信息。lint.xml
的文件中,可以通過命令行工具讀取。因此,您可以在 UI 中疏忽正告,并在你的源項目關聯的lint.xml
文件中進行記錄,其他運行著的lint將不會看到你已疏忽的正告(大概是由于已手動驗證了)。lint.xml
文件中,所以您的團隊中的其他人將會取得你對這個項目編輯的相同的嚴重性設置。