Merge "Allow app downgrades" into nyc-dev am: b0f6e311ce
am: 52e1a26891
* commit '52e1a2689125a048e027068f31a2145a97de2042':
Allow app downgrades
diff --git a/api/system-current.txt b/api/system-current.txt
index d24d167..666b810 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -9934,6 +9934,7 @@
method public void setAppLabel(java.lang.CharSequence);
method public void setAppPackageName(java.lang.String);
method public void setGrantedRuntimePermissions(java.lang.String[]);
+ method public void setInstallFlagsDowngrade();
method public void setInstallLocation(int);
method public void setOriginatingUid(int);
method public void setOriginatingUri(android.net.Uri);
diff --git a/core/java/android/content/pm/PackageInstaller.java b/core/java/android/content/pm/PackageInstaller.java
index 1f603ef..0f5ec91 100644
--- a/core/java/android/content/pm/PackageInstaller.java
+++ b/core/java/android/content/pm/PackageInstaller.java
@@ -1053,6 +1053,12 @@
}
/** {@hide} */
+ @SystemApi
+ public void setInstallFlagsDowngrade() {
+ installFlags |= PackageManager.INSTALL_ALLOW_DOWNGRADE;
+ }
+
+ /** {@hide} */
public void setInstallFlagsExternal() {
installFlags |= PackageManager.INSTALL_EXTERNAL;
installFlags &= ~PackageManager.INSTALL_INTERNAL;