default-lintConfig.xml

<?xml version="1.0" encoding="UTF-8"?>
<lint>
    <!-- list of issues to configure -->
    <!-- The current list of lint checks available: http://tools.android.com/tips/lint-checks -->

    <!-- Downgrade severity of not explicitly including all options in switch statements.  (using default does not eliminate this warning) -->
    <issue id="SwitchIntDef" severity="informational" />

    <!-- Upgrade severity of using wrong app compat method - want to highlight cases where this may be occurring. -->
    <issue id="AppCompatMethod" severity="error" />

    <!-- Upgrade severity of not using the Firebase App Indexing API - we may not need this one, as we already have “Missing support for Firebase App Indexing” enabled -->
    <issue id="GoogleAppIndexingApiWarning" severity="warning" />

    <!-- Enable checking for app links -->
    <issue id="AppLinksAutoVerifyError" severity="warning" />

    <!-- Enable checking for potential app links -->
    <issue id="AppLinksAutoVerifyWarning" severity="warning" />

    <!-- Upgrade severity of trying to specify AdapterView children in XML -->
    <issue id="AdapterViewChildren" severity="error" />

    <!-- Upgrade severity of including more than one layout within a ScrollView -->
    <issue id="ScrollViewCount" severity="error" />

    <!-- Enable checking for implied unsupported Chrome OS hardware -->
    <issue id="PermissionImpliesUnsupportedChromeOsHardware" severity="warning" />

    <!-- Enable checking for unsupported Chrome OS hardware -->
    <issue id="UnsupportedChromeOsHardware" severity="error" />

    <!-- Enable checking for insecure cipher mode -->
    <issue id="GetInstance" severity="error" />

    <!-- Look for STOPSHIP comments -->
    <issue id="StopShip" severity="error" />

    <!-- Look for mangled file line endings -->
    <issue id="MangledCRLF" severity="warning" />

    <!-- Increase severity of incorrect Gradle paths -->
    <issue id="GradlePath" severity="error" />

    <!-- Notify of newer versions of gradle dependency-->
    <issue id="GradleDependency" severity="informational" />

    <!-- Similar to GradleDependency, but works with any MavenCentral dependency. This is disabled by default. See the link at the top for more details.-->
    <issue id="NewerVersionAvailable" severity="informational" />

    <!-- Enable checking for incorrect icon sizes -->
    <issue id="IconExpectedSize" severity="warning" />

    <!-- Enable WebP icon conversion suggestion -->
    <issue id="ConvertToWebp" severity="informational" />

    <!-- Upgrade severity of this check to improve layout computation speed -->
    <issue id="DisableBaselineAlignment" severity="error" />

    <!-- Add support for checking for logging calls in production code -->
    <issue id="LogConditional" severity="informational" />

    <!-- Upgrade severity of checking for duplicate features in the manifest -->
    <issue id="DuplicateUsesFeature" severity="error" />

    <!-- Upgrade severity of checking for incorrect attribute definitions -->
    <issue id="IllegalResourceRef" severity="error" />

    <!-- Upgrade severity of subtle manifest bugs -->
    <issue id="ManifestOrder" severity="error" />

    <!-- Upgrade severity of missing minimum and target SDK attributes -->
    <issue id="UsesMinSdkAttributes" severity="error" />

    <!-- Upgrade severity of missing @Keep annotation for animated properties -->
    <issue id="AnimatorKeep" severity="error" />

    <!-- Upgrade severity of missing onClick method referenced from XML -->
    <issue id="OnClick" severity="error" />

    <!-- Upgrade severity of exporting PreferenceActivity and exposing application internals -->
    <issue id="ExportedPreferenceActivity" severity="error" />

    <!-- Upgrade severity of private resource usage -->
    <issue id="PrivateResource" severity="error" />

    <!-- Downgrade severity of using dp instead of sp for text sizes -->
    <issue id="SpUsage" severity="informational" />

    <!-- Upgrade severity of using mm or in in dimension definitions -->
    <issue id="InOrMmUsage" severity="error" />

    <!-- Downgrade severity of using small text sizes -->
    <issue id="SmallSp" severity="informational" />

    <!-- Upgrade severity of caching RecyclerView positions -->
    <issue id="RecyclerView" severity="error" />

    <!-- Upgrade severity of classes missing from manifest -->
    <issue id="Registered" severity="error" />

    <!-- Upgrade severity of incorrect width/height values for ScrollView children -->
    <issue id="ScrollViewSize" severity="error" />

    <!-- Upgrade severity of explicit path references to /sdcard -->
    <issue id="SdCardPath" severity="error" />

    <!-- Enable checking for insecure random number generation -->
    <issue id="SecureRandom" severity="error" />

    <!-- Prevent usage of global readable files -->
    <issue id="SetWorldReadable" severity="error" />

    <!-- Prevent usage of global writeable files -->
    <issue id="SetWorldWritable" severity="error" />

    <!-- Downgrade severity of enabling JavaScript -->
    <issue id="SetJavaScriptEnabled" severity="informational" />

    <!-- Enable checking for invalid usage of methods marked @VisibleForTest -->
    <issue id="VisibleForTests" severity="warning" />

    <!-- Enable suggesting making text selectable -->
    <issue id="SelectableText" severity="informational" />

    <!-- Downgrade severity of typos -->
    <issue id="Typos" severity="informational" />

    <!-- Enable checking for smart quotes -->
    <issue id="TypographyQuotes" severity="informational" />

    <!-- Enable checking for unused ids -->
    <issue id="UnusedIds" severity="informational" />

    <!-- Suppress illegal package error, see https://github.com/square/okio/issues/58 -->
    <issue id="InvalidPackage">
        <ignore regexp="okio-.*jar" />
        <ignore regexp="retrofit-.*jar" />
        <ignore regexp="requery-.*jar" />
    </issue>
</lint>