Lint-Rules

A set of very opinionated lint rules.

Android Lint Rules

compile 'com.vanniktech:lint-rules-android:0.5.0'
compile 'com.vanniktech:lint-rules-android:0.6.0-SNAPSHOT'

• WindowFindViewById - Marks the usage of findViewById() on Window.
• ViewFindViewById - Marks the usage of findViewById() on View.
• DialogFindViewById - Marks the usage of findViewById() on Dialog.
• ActivityFindViewById - Marks the usage of findViewById() on Activity.
• ResourcesGetDrawable - Marks the usage of the deprecated method getDrawable() on Context.
• ResourcesGetColor - Marks the usage of the deprecated method getColor() on Context.
• ResourcesGetColorStateList - Marks the usage of the deprecated method getColorStateList() on Context.
• RawColor - Marks raw color values in drawable and layout xml files.
• RawDimen - Marks raw dimen values in drawable and layout xml files.
• WrongViewIdFormat - Marks Android View Ids that are not in lowerCamelCase format.
• WrongMenuIdFormat - Marks Android Menu Ids that are not in lowerCamelCase format.
• InvalidSingleLineComment - Marks single line comments that are not sentences.
• InvalidString - Marks invalid XML strings that contains for instance line breaks instead of \n or trailing whitespace.
• MatchingMenuId - Marks Menu ids that do not match to the name of the menu file.
• MatchingViewIdDetector - Marks View ids that do not match to the name of the View file.
• ShouldUseStaticImport - Marks references that should be statically imported instead (e.g. Collections.singletonList, TimeUnit.SECONDS, etc..).
• SuperfluousMarginDeclarationDetector - Marks margin declaration where all the values for start, end, top and bottom are the same.
• SuperfluousPaddingDeclarationDetector - Marks padding declaration where all the values for start, end, top and bottom are the same.
• WrongConstraintLayoutUsage - Marks usages of references to left, right (e.g. layout_constraintLeft_toLeftOf) that do not necessarily support RTL.
• MissingXmlHeader - Marks xml files where the xml header is missing.
• WrongTestMethodName - Marks test methods that are starting with test.
• WrongLayoutName - Marks layout files that are not prefixed with a certain whitelisted strings e.g. (activity_, dialog_, bottom_sheet_, divider_, etc.).
• AnnotationOrderDetector - Marks annotations that are not in the correct order. e.g. (@Deprecated comes before @Override and so on).

RxJava 2 Lint Rules

compile 'com.vanniktech:lint-rules-rxjava2:0.5.0'
compile 'com.vanniktech:lint-rules-rxjava2:0.6.0-SNAPSHOT

• SubscribeMissingErrorConsumer - Marks all usages of subscribe() method without an error Consumer.
• CompositeDisposableDispose - Marks the usage of dispose() on CompositeDisposable.
• CompositeDisposableAddAll - Marks the usage of addAll() on CompositeDisposable.
• MissingCompositeDisposableClear - Marks CompositeDisposable fields where clear() is not called.
• MethodMissingCheckReturnValue - Marks methods that return classes from io.reactivex.* like: Observable, Flowable, Maybe, Single, Completable, TestObserver, TestSubscriber or Disposable that do not have the @CheckReturnValue annotation.

License

Copyright (C) 2017 Vanniktech - Niklas Baudy

Licensed under the Apache License, Version 2.0