处理用户关闭了广告标识符的情况

CHANGELOG.md

@@ -3,8 +3,9 @@
 ## 4.1.0 - 2021/05/14
 
 - 支持中兴及 Motorola、HTC、LG、Sony 等海外平台手机获取 AAID（安卓广告标识符）。
-- 华为 OAID 获取优化，支持智能电视。
+- 华为 OAID 获取优化，支持大屏电视。
 - 修复努比亚支持情况识别。
+- 处理用户关闭了广告标识符的情况。
 - 通过云真机在线调试，更新更多真机实测效果图。
 
 ## 4.0.1 - 2021/05/13

README.md

@@ -185,6 +185,8 @@ dependencies {
 
 ### 不支持 OAID 或 AAID
 
+- 用户关闭广告标识符 ![](/screenshot/oaid_disabled.png)
+
 ```text
 锤子（Smartisan）、酷派（Yulong,Coolpad）、360（360）、奇酷（QiKu）、海信（Hisense）、金立（Gionee）、
 美图（Meitu）、糖果（SOAP）、格力（Gree）、朵唯（Doov）、优思（Uniscope）、夏普（SHARP）、乐视（LeTV）、

app/src/main/res/layout/activity_main.xml

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<!--
   ~ Copyright (c) 2019-2021 gzu-liyujiang <[email protected]>
   ~
   ~ The software is licensed under the Mulan PSL v2.
@@ -12,7 +12,7 @@
   ~
   -->
 
-<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -62,6 +62,4 @@
 
     </LinearLayout>
 
-</ScrollView>
-
-
+</androidx.core.widget.NestedScrollView>

library/src/main/java/com/github/gzuliyujiang/oaid/impl/GmsImpl.java

@@ -72,6 +72,10 @@ public void onServiceConnected(ComponentName name, IBinder service) {
                     OAIDLog.print("Google Play Service connected");
                     try {
                         IAdvertisingIdService anInterface = IAdvertisingIdService.Stub.asInterface(service);
+                        if (anInterface.isLimitAdTrackingEnabled(true)) {
+                            // 实测在系统设置中停用了广告化功能也是能获取到广告标识符的
+                            OAIDLog.print("User has disabled advertising identifier");
+                        }
                         String id = anInterface.getId();
                         if (id == null || id.length() == 0) {
                             throw new RuntimeException("Android Advertising ID get failed");

library/src/main/java/com/github/gzuliyujiang/oaid/impl/HuaweiImpl.java

@@ -95,6 +95,11 @@ public void onServiceConnected(ComponentName name, IBinder service) {
                     OAIDLog.print("Huawei OPENIDS_SERVICE connected");
                     try {
                         OpenDeviceIdentifierService anInterface = OpenDeviceIdentifierService.Stub.asInterface(service);
+                        if (anInterface.isOaidTrackLimited()) {
+                            // 实测在系统设置中关闭了广告标识符，将获取到固定的一大堆0
+                            getter.onOAIDGetError(new RuntimeException("User has disabled advertising identifier"));
+                            return;
+                        }
                         String oaid = anInterface.getOaid();
                         if (oaid == null || oaid.length() == 0) {
                             throw new RuntimeException("Huawei Advertising ID get failed");

library/src/main/java/com/github/gzuliyujiang/oaid/impl/LenovoImpl.java

@@ -66,6 +66,9 @@ public void onServiceConnected(ComponentName name, IBinder service) {
                         if (anInterface == null) {
                             throw new RuntimeException("IDeviceidInterface is null");
                         }
+                        if (!anInterface.isSupport()) {
+                            throw new RuntimeException("IDeviceidInterface#isSupport return false");
+                        }
                         String oaid = anInterface.getOAID();
                         if (oaid == null || oaid.length() == 0) {
                             throw new RuntimeException("Lenovo OAID get failed");

library/src/main/java/com/github/gzuliyujiang/oaid/impl/MsaImpl.java

@@ -68,6 +68,9 @@ public void onServiceConnected(ComponentName name, IBinder service) {
                         if (anInterface == null) {
                             throw new RuntimeException("MsaIdInterface is null");
                         }
+                        if (!anInterface.isSupported()) {
+                            throw new RuntimeException("MsaIdInterface#isSupported return false");
+                        }
                         String oaid = anInterface.getOAID();
                         if (oaid == null || oaid.length() == 0) {
                             throw new RuntimeException("Msa oaid get failed");