Apply the Nullability Annotations linter to the SettingsLib

Fixes: 319351140
Test: compilation
Change-Id: Ia9573ec215046fa4fe940ef0538f9bfe3d469b45

29 files changed, 89 insertions, 2 deletions

diff --git a/packages/SettingsLib/ActionBarShadow/Android.bp b/packages/SettingsLib/ActionBarShadow/Android.bp
index 6f9445874fce..77cbb00427dc 100644
--- a/packages/SettingsLib/ActionBarShadow/Android.bp
+++ b/packages/SettingsLib/ActionBarShadow/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibActionBarShadow",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
 
diff --git a/packages/SettingsLib/ActionButtonsPreference/Android.bp b/packages/SettingsLib/ActionButtonsPreference/Android.bp
index 122855561751..c36b82d175e2 100644
--- a/packages/SettingsLib/ActionButtonsPreference/Android.bp
+++ b/packages/SettingsLib/ActionButtonsPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibActionButtonsPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/ActivityEmbedding/Android.bp b/packages/SettingsLib/ActivityEmbedding/Android.bp
index 41de29a93e51..838a9e505ece 100644
--- a/packages/SettingsLib/ActivityEmbedding/Android.bp
+++ b/packages/SettingsLib/ActivityEmbedding/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibActivityEmbedding",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
 
diff --git a/packages/SettingsLib/AdaptiveIcon/Android.bp b/packages/SettingsLib/AdaptiveIcon/Android.bp
index 044ba872f3e5..67b6fb5f2ed9 100644
--- a/packages/SettingsLib/AdaptiveIcon/Android.bp
+++ b/packages/SettingsLib/AdaptiveIcon/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibAdaptiveIcon",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/AppPreference/Android.bp b/packages/SettingsLib/AppPreference/Android.bp
index 69b9d44fe16f..c5b2ef686688 100644
--- a/packages/SettingsLib/AppPreference/Android.bp
+++ b/packages/SettingsLib/AppPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibAppPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/BannerMessagePreference/Android.bp b/packages/SettingsLib/BannerMessagePreference/Android.bp
index da91344242a1..07290de8661e 100644
--- a/packages/SettingsLib/BannerMessagePreference/Android.bp
+++ b/packages/SettingsLib/BannerMessagePreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibBannerMessagePreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/BarChartPreference/Android.bp b/packages/SettingsLib/BarChartPreference/Android.bp
index be1e0cf8ab4f..448ed56a7f28 100644
--- a/packages/SettingsLib/BarChartPreference/Android.bp
+++ b/packages/SettingsLib/BarChartPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibBarChartPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/ButtonPreference/Android.bp b/packages/SettingsLib/ButtonPreference/Android.bp
index 35572fad55a2..0382829b2652 100644
--- a/packages/SettingsLib/ButtonPreference/Android.bp
+++ b/packages/SettingsLib/ButtonPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibButtonPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/CollapsingToolbarBaseActivity/Android.bp b/packages/SettingsLib/CollapsingToolbarBaseActivity/Android.bp
index 70f7554d5e53..87ec0b8d46fb 100644
--- a/packages/SettingsLib/CollapsingToolbarBaseActivity/Android.bp
+++ b/packages/SettingsLib/CollapsingToolbarBaseActivity/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibCollapsingToolbarBaseActivity",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/DisplayUtils/Android.bp b/packages/SettingsLib/DisplayUtils/Android.bp
index eab35a11d7d6..279bb70d81bf 100644
--- a/packages/SettingsLib/DisplayUtils/Android.bp
+++ b/packages/SettingsLib/DisplayUtils/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibDisplayUtils",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
 
diff --git a/packages/SettingsLib/EntityHeaderWidgets/Android.bp b/packages/SettingsLib/EntityHeaderWidgets/Android.bp
index 17b662c60227..83f81c60c856 100644
--- a/packages/SettingsLib/EntityHeaderWidgets/Android.bp
+++ b/packages/SettingsLib/EntityHeaderWidgets/Android.bp
@@ -10,13 +10,16 @@ package {
 android_library {
     name: "SettingsLibEntityHeaderWidgets",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
 
     static_libs: [
-          "androidx.annotation_annotation",
-          "SettingsLibSettingsTheme"
+        "androidx.annotation_annotation",
+        "SettingsLibSettingsTheme",
     ],
 
     sdk_version: "system_current",
diff --git a/packages/SettingsLib/FooterPreference/Android.bp b/packages/SettingsLib/FooterPreference/Android.bp
index b45cd65467d2..d1ad80d5a4d7 100644
--- a/packages/SettingsLib/FooterPreference/Android.bp
+++ b/packages/SettingsLib/FooterPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibFooterPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/HelpUtils/Android.bp b/packages/SettingsLib/HelpUtils/Android.bp
index 041fce254b72..284106e96fda 100644
--- a/packages/SettingsLib/HelpUtils/Android.bp
+++ b/packages/SettingsLib/HelpUtils/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibHelpUtils",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/IllustrationPreference/Android.bp b/packages/SettingsLib/IllustrationPreference/Android.bp
index 4d4759b99f15..6407810367cf 100644
--- a/packages/SettingsLib/IllustrationPreference/Android.bp
+++ b/packages/SettingsLib/IllustrationPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibIllustrationPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/LayoutPreference/Android.bp b/packages/SettingsLib/LayoutPreference/Android.bp
index 53ded2385634..8cf636ac8de3 100644
--- a/packages/SettingsLib/LayoutPreference/Android.bp
+++ b/packages/SettingsLib/LayoutPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibLayoutPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/MainSwitchPreference/Android.bp b/packages/SettingsLib/MainSwitchPreference/Android.bp
index 010a6ce9d4d9..b984aaf050d5 100644
--- a/packages/SettingsLib/MainSwitchPreference/Android.bp
+++ b/packages/SettingsLib/MainSwitchPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibMainSwitchPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/ProfileSelector/Android.bp b/packages/SettingsLib/ProfileSelector/Android.bp
index 155ed2e091f8..6dc07b29a510 100644
--- a/packages/SettingsLib/ProfileSelector/Android.bp
+++ b/packages/SettingsLib/ProfileSelector/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibProfileSelector",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/RestrictedLockUtils/Android.bp b/packages/SettingsLib/RestrictedLockUtils/Android.bp
index 3b04bd99e0f4..8d722eba49bf 100644
--- a/packages/SettingsLib/RestrictedLockUtils/Android.bp
+++ b/packages/SettingsLib/RestrictedLockUtils/Android.bp
@@ -16,6 +16,9 @@ filegroup {
 android_library {
     name: "SettingsLibRestrictedLockUtils",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/SchedulesProvider/Android.bp b/packages/SettingsLib/SchedulesProvider/Android.bp
index 22e4e94b80b1..c0fc741e7447 100644
--- a/packages/SettingsLib/SchedulesProvider/Android.bp
+++ b/packages/SettingsLib/SchedulesProvider/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibSchedulesProvider",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
 
diff --git a/packages/SettingsLib/SearchProvider/Android.bp b/packages/SettingsLib/SearchProvider/Android.bp
index c385d385dcc9..61ed65cbe46f 100644
--- a/packages/SettingsLib/SearchProvider/Android.bp
+++ b/packages/SettingsLib/SearchProvider/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibSearchProvider",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
 
diff --git a/packages/SettingsLib/SelectorWithWidgetPreference/Android.bp b/packages/SettingsLib/SelectorWithWidgetPreference/Android.bp
index 702387ecadab..2fe446d24b34 100644
--- a/packages/SettingsLib/SelectorWithWidgetPreference/Android.bp
+++ b/packages/SettingsLib/SelectorWithWidgetPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibSelectorWithWidgetPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/SettingsSpinner/Android.bp b/packages/SettingsLib/SettingsSpinner/Android.bp
index 0eec50563a75..8fed61fd3f13 100644
--- a/packages/SettingsLib/SettingsSpinner/Android.bp
+++ b/packages/SettingsLib/SettingsSpinner/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibSettingsSpinner",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/SettingsTransition/Android.bp b/packages/SettingsLib/SettingsTransition/Android.bp
index 06493c056203..e04af6c1ab11 100644
--- a/packages/SettingsLib/SettingsTransition/Android.bp
+++ b/packages/SettingsLib/SettingsTransition/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibSettingsTransition",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
 
diff --git a/packages/SettingsLib/Tile/Android.bp b/packages/SettingsLib/Tile/Android.bp
index 19c59dd221c2..54b97487c3cd 100644
--- a/packages/SettingsLib/Tile/Android.bp
+++ b/packages/SettingsLib/Tile/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibTile",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
 
diff --git a/packages/SettingsLib/TopIntroPreference/Android.bp b/packages/SettingsLib/TopIntroPreference/Android.bp
index 77b7ac1246bd..e70201b0feb7 100644
--- a/packages/SettingsLib/TopIntroPreference/Android.bp
+++ b/packages/SettingsLib/TopIntroPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibTopIntroPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/TwoTargetPreference/Android.bp b/packages/SettingsLib/TwoTargetPreference/Android.bp
index 5aa906ec0ab3..70d9630d1865 100644
--- a/packages/SettingsLib/TwoTargetPreference/Android.bp
+++ b/packages/SettingsLib/TwoTargetPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibTwoTargetPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/UsageProgressBarPreference/Android.bp b/packages/SettingsLib/UsageProgressBarPreference/Android.bp
index 4cc90ccbfe80..0a83aabfce7b 100644
--- a/packages/SettingsLib/UsageProgressBarPreference/Android.bp
+++ b/packages/SettingsLib/UsageProgressBarPreference/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibUsageProgressBarPreference",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/Utils/Android.bp b/packages/SettingsLib/Utils/Android.bp
index d5a56c86431f..5d2aef780385 100644
--- a/packages/SettingsLib/Utils/Android.bp
+++ b/packages/SettingsLib/Utils/Android.bp
@@ -10,6 +10,9 @@ package {
 android_library {
     name: "SettingsLibUtils",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
 
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
diff --git a/packages/SettingsLib/search/Android.bp b/packages/SettingsLib/search/Android.bp
index 390c9d2e98de..1f8d1dde15df 100644
--- a/packages/SettingsLib/search/Android.bp
+++ b/packages/SettingsLib/search/Android.bp
@@ -17,6 +17,9 @@ java_library {
 android_library {
     name: "SettingsLib-search",
     use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
     static_libs: [
         "SettingsLib-search-interface",
     ],