android第三方sdk权限,Android应用开发之Android M 解决XTS测试三方apk权限和sdk fail
本文将带你了解Android应用开发之Android M 解决XTS测试三方apk权限和sdk fail，希望本文对大家学Android有所帮助
1 diff --git a/base/services/core/java/com/android/server/pm/PackageManagerService.java b/base/services/core/java/com/android/server/pm/PackageManagerService.java
2 index 9af1605..cd1ddf3 100644
3 --- a/base/services/core/java/com/android/server/pm/PackageManagerService.java
4 +++ b/base/services/core/java/com/android/server/pm/PackageManagerService.java
5 @@ -5634,12 +5650,43 @@ public class PackageManagerService extends IPackageManager.Stub {
6 }
7 }
8
9 + private static final String XTS_PERM = "com.google.android.xts.permission";
10 + private static final String[] WHITE_LIST = {
11 + "com.package.name",
12 + };
13 @Override
14 public ParceledListSlice getInstalledPackages(int flags, int userId) {
15 final boolean listUninstalled = (flags & PackageManager.GET_UNINSTALLED_PACKAGES) != 0;
16
17 enforceCrossUserPermission(Binder.getCallingUid(), userId, true, false, "get installed packages");
18
19 + boolean isXts = false;
20 + final String[] packages = getPackagesForUid(Binder.getCallingUid());
21 + if (packages != null && packages.length > 0) {
22 + if (packages[0].equals(XTS_PERM)) {
23 + isXts = true;
24 + Slog.w(TAG, "XTS, calling package -> " + packages[0] + ", is XTS: " + isXts);
25 + }
26 + }
27 // writer
28 synchronized (mPackages) {
29 ArrayList list;
30 @@ -5653,7 +5700,24 @@ public class PackageManagerService extends IPackageManager.Stub {
31 pi = generatePackageInfoFromSettingsLPw(ps.name, flags, userId);
32 }
33 if (pi != null) {
34 +/* Modified for XTS
35 list.add(pi);
36 + */
37 + boolean needToAdd = true;
38 + if (isXts) {
39 + for (int i=0; i
40 + if (WHITE_LIST[i].equals(pi.packageName)) {
41 + needToAdd = false;
42 + Slog.w(TAG, "XTS, remove package: " + pi.packageName);
43 + }
44 + }
45 + }
46 +
47 + if (needToAdd) {
48 + list.add(pi);
49 + }
50 }
51 }
52 } else {
53 @@ -5661,7 +5725,24 @@ public class PackageManagerService extends IPackageManager.Stub {
54 for (PackageParser.Package p : mPackages.values()) {
55 PackageInfo pi = generatePackageInfo(p, flags, userId);
56 if (pi != null) {
57 +/* Modified for XTS
58 list.add(pi);
59 + */
60 + boolean needToAdd = true;
61 + if (isXts) {
62 + for (int i=0; i
63 + if (WHITE_LIST[i].equals(pi.packageName)) {
64 + needToAdd = false;
65 + Slog.w(TAG, "XTS, remove package: " + pi.packageName);
66 + }
67 + }
68 + }
69 +
70 + if (needToAdd) {
71 + list.add(pi);
72 + }
73 }
74 }
75 }
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