Android Resource Analysis
Autogenerated by MFractor v3.0.11
AppWidget Layout Is Valid
Analyses the layout file referenced by the 'android:initialLayout' attribute for an AppWidget configuration and ensures that it only contains allowed view types.
Check for Duplicate Attributes.
Checks for duplicate attributes on an xml node and then automatically removes the duplicates.
Check For Invalid Android Xml Elements
Inspects an xml file for unknown elements. For example, a res/menu xml file may only contain 'menu', 'item' and 'group' elements.
Check For Invalid Characters In Value Resource Names
Checks that the 'name' attribute for value based resources do not contain invalid characters. Any character apart for 0-9, a-z, A-Z, '.' and '_' are considered to be an invalid character. This check prevents characters that are also operators (such as +, * or &) from being baked into the Resource.Designer.cs file when the resource ids are generated.
Check For Required Value
Checks that the input argument for an XML attribute matches the required value for that attribute. For example, 'xmlns:android' must always be 'http://schemas.android.com/apk/res/android'.
Check NFC Tech-List for whitespace
Looks at the 'tech' elements inside an nfc 'tech-list' definition and verifies that they do not containi whitespace. The loader for tech-list elements is very strict and will cause a runtime exception when this tech-list is used. See https://code.google.com/p/android/issues/detail?id=65351
Check Public Android Resource Usage
Inspects Android resource usages and ensure that the resource referenced has been declared as public.
Check Reference Type
Verifies that an attribute that expects a resource reference is provided a reference expression (@type/value) rather than a literal value.
Circular Resource Usage
Detects when a resource usage (@type/value) that points to a file based resource (such as a layout or drawable) will generate a circular reference when it is inflated. A common example of this is using <include> or <merge> tags inside a layout that also references other layouts via merging or including.
Declarative ID In Style
Defining a style which sets android:id to a dynamically generated id can cause many versions of aapt, the resource packaging tool, to crash. To work around this, declare the id explicitly with <item type="id" name="..." /> instead.
Detect Duplicate Plurals Entries
Inspects a 'plurals' resource entry for 'item' elements that have the same 'quantity' value.
Detect Resource Self Reference
Analyses resources usages to detect when a usage attempts to reference itself. This error is most likely to occur when using animations, drawables and particularly for layout includes.
Drawable 9-patch reference check.
Checks that a drawable reference does not end with '.9'.
Inconsistent Array Sizes
Checks that 'array', 'string-array' and 'integer-array' resources with multiple declarations all have the same number of elements across all locales they are declared in.
Item Value Resource Is Valid
Checks that the content contained within an
exists in configuration
Checks that usages of 'include' tags within a Android layout reference a layout that is available within the current configuration.
Layout Width And Height Required
Checks that layout elements have both the 'android:layout_width' and 'android:layout_height' attributes declared. Elements that are missing these attributes will generate a runtime exception when the layout is inflated.
Mispelt Resource Type References
Checks that the resource references (EG: @string/myString) have a valid resource type component and suggests an auto-correction if possible.
usages in manifest
Node Missing Required Attributes
Checks that a given resource node has all the mandatory attributes.
Resource Value Format
Validates that a resource value (such as a dimension, color or percentage) is entered in the correct format.
Scroll View Has Multiple Children
Verifies that a ScrollView only has 1 direct child; multiple children will cause a runtime exception when the layout is inflated. If you want more children, encapsulate the child elements into a layout container.
TextView 'textSize' uses non-sp dimension
Inspects 'textSize' attributes for usages of non-sp dimensions
Valid Keyword Input
Validates that a keyword or sequence of flags provided to an xml attribute are valid. For instance, the installation location is doen by the 'android:installLocation' manifest attribute. This attribute only accepts 'internalOnly', 'auto' and 'preferExternal', any other value is a compilation error.
Validate Animated Vectors Reference Vector Drawables
Verifies that the 'android:drawable' attribute on an 'animated-vector' drawable resource points to a 'vector' base drawable.
Validate Flag Input
Validates that any flags provided to an xml attribute are valid.
Validate quotations in
Verifies that quotation marks (' and ") are properly escaped when inside a string resource. For instance, single quotes (') must be escaped by a preceeding '\' unless the whole string is wrapped within double quotes ("). Furthermore, the use of double quotes must be escaped unless they enclose the entire string.
Values Resource Is Valid
Checks that the content contained within a value resource declaration is a valid format for its type.
Verify Input Type
Checks that a xml attribute accepts the resource type used in a reference expression (EG: @string/myString).
Verify Max API Feature Usages
Checks that xml resources use Android SDK features that are within the projects Target API level.
Verify Resource Exists
Checks that a resource used via a reference expression (EG: @string/myString) exists within the project or its references.