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Commit 4d1699da authored by Aurimas Liutikas's avatar Aurimas Liutikas
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Add missing nullability annotations. 

To prepare for enabling MissingNullability Metalava check this CL
works on adding missing nullability issues that metalava flags if
we tell it to flag new things since API 29.

This is not a complete CL, mostly addresses public api and
toString/equals for @SystemApi

Exempt-From-Owner-Approval: Large scale nullability clean up
Bug: 124515653
Test: make -j checkapi
Change-Id: I109260842cfc25f06e40694997fcbb4afa02c867
parent 37f7faeb

api/current.txt

+3 −3
Original line number Diff line number Diff line
@@ -2816,7 +2816,7 @@ package android.accessibilityservice { 
    method public int describeContents();

    method public int getDisplayId();

    method public int getGestureId();

    method public void writeToParcel(android.os.Parcel, int);

    method public void writeToParcel(@NonNull android.os.Parcel, int);

    field @NonNull public static final android.os.Parcelable.Creator<android.accessibilityservice.AccessibilityGestureInfo> CREATOR;

  }










@@ -28204,7 +28204,7 @@ package android.media.tv {













    method public android.media.tv.TvTrackInfo.Builder setAudioChannelCount(int);















    method public android.media.tv.TvTrackInfo.Builder setAudioSampleRate(int);















    method public android.media.tv.TvTrackInfo.Builder setDescription(CharSequence);













    method public android.media.tv.TvTrackInfo.Builder setEncrypted(boolean);













    method @NonNull public android.media.tv.TvTrackInfo.Builder setEncrypted(boolean);















    method public android.media.tv.TvTrackInfo.Builder setExtra(android.os.Bundle);















    method public android.media.tv.TvTrackInfo.Builder setLanguage(String);















    method public android.media.tv.TvTrackInfo.Builder setVideoActiveFormatDescription(byte);










@@ -44082,7 +44082,7 @@ package android.telephony {



























  public class CarrierConfigManager {















    method @Nullable public android.os.PersistableBundle getConfig();













    method @Nullable public android.os.PersistableBundle getConfigByComponentForSubId(String, int);













    method @Nullable public android.os.PersistableBundle getConfigByComponentForSubId(@NonNull String, int);















    method @Nullable public android.os.PersistableBundle getConfigForSubId(int);















    method public static boolean isConfigForIdentifiedCarrier(android.os.PersistableBundle);















    method public void notifyConfigChangedForSubId(int);

























api/system-current.txt



+1
−1




























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Diff line number
Diff line








@@ -1207,7 +1207,7 @@ package android.app.usage {



























  public static final class UsageEvents.Event {















    method public int getInstanceId();













    method public String getNotificationChannelId();













    method @Nullable public String getNotificationChannelId();















    method @Nullable public String getTaskRootClassName();















    method @Nullable public String getTaskRootPackageName();















    method public boolean isInstantApp();

































core/java/android/accessibilityservice/AccessibilityGestureInfo.java



+2
−1




























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Diff line number
Diff line








@@ -114,6 +114,7 @@ public final class AccessibilityGestureInfo implements Parcelable {













        return mGestureId;















    }





























    @NonNull















    @Override















    public String toString() {















        StringBuilder stringBuilder = new StringBuilder("AccessibilityGestureInfo[");









@@ -133,7 +134,7 @@ public final class AccessibilityGestureInfo implements Parcelable {













    }































    @Override













    public void writeToParcel(Parcel parcel, int flags) {













    public void writeToParcel(@NonNull Parcel parcel, int flags) {















        parcel.writeInt(mGestureId);















        parcel.writeInt(mDisplayId);















    }

































core/java/android/app/AppOpsManager.java



+5
−5




























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@@ -30,7 +30,6 @@ import android.annotation.UnsupportedAppUsage;













import android.app.usage.UsageStatsManager;















import android.content.Context;















import android.content.pm.PackageManager;













import android.content.pm.PackageManager.NameNotFoundException;















import android.content.pm.ParceledListSlice;















import android.media.AudioAttributes.AttributeUsage;















import android.os.Binder;










@@ -3220,7 +3219,7 @@ public class AppOpsManager {













        }































        @Override













        public boolean equals(Object obj) {













        public boolean equals(@Nullable Object obj) {















            if (this == obj) {















                return true;















            }










@@ -3251,6 +3250,7 @@ public class AppOpsManager {













            return result;















        }





























        @NonNull















        @Override















        public String toString() {















            return getClass().getSimpleName() + "[from:"










@@ -3486,7 +3486,7 @@ public class AppOpsManager {













        };































        @Override













        public boolean equals(Object obj) {













        public boolean equals(@Nullable Object obj) {















            if (this == obj) {















                return true;















            }










@@ -3718,7 +3718,7 @@ public class AppOpsManager {













        };































        @Override













        public boolean equals(Object obj) {













        public boolean equals(@Nullable Object obj) {















            if (this == obj) {















                return true;















            }










@@ -4072,7 +4072,7 @@ public class AppOpsManager {













        }































        @Override













        public boolean equals(Object obj) {













        public boolean equals(@Nullable Object obj) {















            if (this == obj) {















                return true;















            }

































core/java/android/app/StatusBarManager.java



+1
−0




























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@@ -620,6 +620,7 @@ public class StatusBarManager {













            mNotificationIcons = true;















        }





























        @NonNull















        @Override















        public String toString() {















            StringBuilder sb = new StringBuilder();