app/lint.xml

<?xml version="1.0" encoding="UTF-8"?>
<lint>
    <!-- this is never going to be a real "app" -->
    <issue id="GoogleAppIndexingWarning" severity="disable"/>

    <!-- The version name/code needs to be set in both the AndroidManifest.xml
    and build.gradle to handle the various build systems, see README.md -->
    <issue id="GradleOverrides" severity="warning"/>

    <!-- promote to errors -->
    <issue id="AppCompatMethod" severity="error"/>
    <issue id="DefaultLocale" severity="error"/>
    <issue id="GetInstance" severity="error"/>
    <issue id="HardcodedText" severity="error"/>
    <issue id="HardwareIds" severity="error"/>
    <issue id="ImpliedQuantity" severity="error"/>
    <issue id="InlinedApi" severity="error"/>
    <issue id="NestedScrolling" severity="error"/>
    <issue id="NewApi" severity="error"/>
    <issue id="PackageManagerGetSignatures" severity="error"/>
    <issue id="PluralsCandidate" severity="error"/>
    <issue id="ProtectedPermissions" severity="error"/>
    <issue id="SetTextI18n" severity="error"/>
    <issue id="SimpleDateFormat" severity="error"/>
    <issue id="StringFormatCount" severity="error"/>
    <issue id="TrustAllX509TrustManager" severity="error"/>
    <issue id="Typos" severity="error"/>
    <issue id="UnsafeProtectedBroadcastReceiver" severity="error"/>
    <issue id="UnusedResources" severity="error"/>

    <!-- Someone needs to figure out how to get packageName and return
         status on Android older than android-21:
         https://gitlab.com/fdroid/privileged-extension/issues/55 -->
    <issue id="InlinedApi" severity="error">
        <ignore path="src/main/java/org/fdroid/fdroid/privileged/PrivilegedService.java"/>
    </issue>

    <!-- both the correct and deprecated he/id locales need to be present for
         them to be recognized on all devices -->
    <issue id="LocaleFolder" severity="error">
        <ignore path="src/main/res/values-he"/>
        <ignore path="src/main/res/values-id"/>
    </issue>
</lint>