Add aapt support for implicitly-granted permissions
Bug: 2363582
Bug: 2877343
Change-Id: Iff7b496fb845e45fe1be2317089a96f7d63ed223
diff --git a/tools/aapt/Command.cpp b/tools/aapt/Command.cpp
index 637c27d..d7ac15e 100644
--- a/tools/aapt/Command.cpp
+++ b/tools/aapt/Command.cpp
@@ -625,6 +625,11 @@
bool actImeService = false;
bool actWallpaperService = false;
+ // These two implement the implicit permissions that are granted
+ // to pre-1.6 applications.
+ bool hasWriteExternalStoragePermission = false;
+ bool hasReadPhoneStatePermission = false;
+
// This next group of variables is used to implement a group of
// backward-compatibility heuristics necessitated by the addition of
// some new uses-feature constants in 2.1 and 2.2. In most cases, the
@@ -986,6 +991,10 @@
name == "android.permission.WRITE_APN_SETTINGS" ||
name == "android.permission.WRITE_SMS") {
hasTelephonyPermission = true;
+ } else if (name == "android.permission.WRITE_EXTERNAL_STORAGE") {
+ hasWriteExternalStoragePermission = true;
+ } else if (name == "android.permission.READ_PHONE_STATE") {
+ hasReadPhoneStatePermission = true;
}
printf("uses-permission:'%s'\n", name.string());
} else {
@@ -1144,6 +1153,16 @@
}
}
+ // Pre-1.6 implicitly granted permission compatibility logic
+ if (targetSdk < 4) {
+ if (!hasWriteExternalStoragePermission) {
+ printf("uses-permission:'android.permission.WRITE_EXTERNAL_STORAGE'\n");
+ }
+ if (!hasReadPhoneStatePermission) {
+ printf("uses-permission:'android.permission.READ_PHONE_STATE'\n");
+ }
+ }
+
/* The following blocks handle printing "inferred" uses-features, based
* on whether related features or permissions are used by the app.
* Note that the various spec*Feature variables denote whether the