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-rw-r--r--api/system-current.txt1
-rw-r--r--core/java/android/content/pm/PackageInstaller.java6
2 files changed, 7 insertions, 0 deletions
diff --git a/api/system-current.txt b/api/system-current.txt
index 8e5b99c4bad5..cb0c60fb0b2e 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -9929,6 +9929,7 @@ package android.content.pm {
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 ec536e020d04..684a7d86ba5e 100644
--- a/core/java/android/content/pm/PackageInstaller.java
+++ b/core/java/android/content/pm/PackageInstaller.java
@@ -1052,6 +1052,12 @@ public class PackageInstaller {
}
/** {@hide} */
+ @SystemApi
+ public void setInstallFlagsDowngrade() {
+ installFlags |= PackageManager.INSTALL_ALLOW_DOWNGRADE;
+ }
+
+ /** {@hide} */
public void setInstallFlagsExternal() {
installFlags |= PackageManager.INSTALL_EXTERNAL;
installFlags &= ~PackageManager.INSTALL_INTERNAL;