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Commit aef2513c authored by Suprabh Shukla's avatar Suprabh Shukla
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Adding an api for apps to check whether they can install apps 

Some apps may want to check whether they are trusted to install apps on
the device, so they can prompt the user to go to settings and mark them
as trusted before they do an intensive operation like downloading an
apk.

Test: cts-tradefed run cts -m CtsExternalSourcesTestCases

Bug: 31002700
Change-Id: Icd9d04daa157e6733decba245ec251ce4acd4122
parent 4bd54c70

api/current.txt

+4 −1
Original line number Original line Diff line number Diff line
@@ -10051,6 +10051,7 @@ package android.content.pm { 
    method public abstract boolean addPermission(android.content.pm.PermissionInfo);

    method public abstract boolean addPermission(android.content.pm.PermissionInfo);

    method public abstract boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public abstract boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public abstract deprecated void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public abstract deprecated void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public abstract boolean canRequestPackageInstalls();

    method public abstract java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public abstract java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public abstract int checkPermission(java.lang.String, java.lang.String);

    method public abstract int checkPermission(java.lang.String, java.lang.String);

    method public abstract int checkSignatures(java.lang.String, java.lang.String);

    method public abstract int checkSignatures(java.lang.String, java.lang.String);
@@ -33313,6 +33314,7 @@ package android.provider { 
    field public static final java.lang.String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_APPLICATIONS_SETTINGS = "android.settings.MANAGE_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_APPLICATIONS_SETTINGS = "android.settings.MANAGE_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_DEFAULT_APPS_SETTINGS = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_DEFAULT_APPS_SETTINGS = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_EXTERNAL_SOURCES = "android.settings.action.MANAGE_EXTERNAL_SOURCES";

    field public static final java.lang.String ACTION_MANAGE_OVERLAY_PERMISSION = "android.settings.action.MANAGE_OVERLAY_PERMISSION";

    field public static final java.lang.String ACTION_MANAGE_OVERLAY_PERMISSION = "android.settings.action.MANAGE_OVERLAY_PERMISSION";

    field public static final java.lang.String ACTION_MANAGE_WRITE_SETTINGS = "android.settings.action.MANAGE_WRITE_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_WRITE_SETTINGS = "android.settings.action.MANAGE_WRITE_SETTINGS";

    field public static final java.lang.String ACTION_MEMORY_CARD_SETTINGS = "android.settings.MEMORY_CARD_SETTINGS";

    field public static final java.lang.String ACTION_MEMORY_CARD_SETTINGS = "android.settings.MEMORY_CARD_SETTINGS";
@@ -33458,7 +33460,7 @@ package android.provider { 
    field public static final java.lang.String ENABLED_INPUT_METHODS = "enabled_input_methods";

    field public static final java.lang.String ENABLED_INPUT_METHODS = "enabled_input_methods";

    field public static final deprecated java.lang.String HTTP_PROXY = "http_proxy";

    field public static final deprecated java.lang.String HTTP_PROXY = "http_proxy";

    field public static final java.lang.String INPUT_METHOD_SELECTOR_VISIBILITY = "input_method_selector_visibility";

    field public static final java.lang.String INPUT_METHOD_SELECTOR_VISIBILITY = "input_method_selector_visibility";

    field public static final java.lang.String INSTALL_NON_MARKET_APPS = "install_non_market_apps";

    field public static final deprecated java.lang.String INSTALL_NON_MARKET_APPS = "install_non_market_apps";

    field public static final java.lang.String LOCATION_MODE = "location_mode";

    field public static final java.lang.String LOCATION_MODE = "location_mode";

    field public static final int LOCATION_MODE_BATTERY_SAVING = 2; // 0x2

    field public static final int LOCATION_MODE_BATTERY_SAVING = 2; // 0x2

    field public static final int LOCATION_MODE_HIGH_ACCURACY = 3; // 0x3

    field public static final int LOCATION_MODE_HIGH_ACCURACY = 3; // 0x3
@@ -39203,6 +39205,7 @@ package android.test.mock { 
    method public boolean addPermission(android.content.pm.PermissionInfo);

    method public boolean addPermission(android.content.pm.PermissionInfo);

    method public boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public boolean canRequestPackageInstalls();

    method public java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public int checkPermission(java.lang.String, java.lang.String);

    method public int checkPermission(java.lang.String, java.lang.String);

    method public int checkSignatures(java.lang.String, java.lang.String);

    method public int checkSignatures(java.lang.String, java.lang.String);

api/system-current.txt

+4 −1
Original line number Original line Diff line number Diff line
@@ -10501,6 +10501,7 @@ package android.content.pm { 
    method public abstract boolean addPermission(android.content.pm.PermissionInfo);

    method public abstract boolean addPermission(android.content.pm.PermissionInfo);

    method public abstract boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public abstract boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public abstract deprecated void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public abstract deprecated void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public abstract boolean canRequestPackageInstalls();

    method public abstract java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public abstract java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public abstract int checkPermission(java.lang.String, java.lang.String);

    method public abstract int checkPermission(java.lang.String, java.lang.String);

    method public abstract int checkSignatures(java.lang.String, java.lang.String);

    method public abstract int checkSignatures(java.lang.String, java.lang.String);
@@ -36238,6 +36239,7 @@ package android.provider { 
    field public static final java.lang.String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_APPLICATIONS_SETTINGS = "android.settings.MANAGE_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_APPLICATIONS_SETTINGS = "android.settings.MANAGE_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_DEFAULT_APPS_SETTINGS = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_DEFAULT_APPS_SETTINGS = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_EXTERNAL_SOURCES = "android.settings.action.MANAGE_EXTERNAL_SOURCES";

    field public static final java.lang.String ACTION_MANAGE_OVERLAY_PERMISSION = "android.settings.action.MANAGE_OVERLAY_PERMISSION";

    field public static final java.lang.String ACTION_MANAGE_OVERLAY_PERMISSION = "android.settings.action.MANAGE_OVERLAY_PERMISSION";

    field public static final java.lang.String ACTION_MANAGE_WRITE_SETTINGS = "android.settings.action.MANAGE_WRITE_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_WRITE_SETTINGS = "android.settings.action.MANAGE_WRITE_SETTINGS";

    field public static final java.lang.String ACTION_MEMORY_CARD_SETTINGS = "android.settings.MEMORY_CARD_SETTINGS";

    field public static final java.lang.String ACTION_MEMORY_CARD_SETTINGS = "android.settings.MEMORY_CARD_SETTINGS";
@@ -36394,7 +36396,7 @@ package android.provider { 
    field public static final java.lang.String ENABLED_INPUT_METHODS = "enabled_input_methods";

    field public static final java.lang.String ENABLED_INPUT_METHODS = "enabled_input_methods";

    field public static final deprecated java.lang.String HTTP_PROXY = "http_proxy";

    field public static final deprecated java.lang.String HTTP_PROXY = "http_proxy";

    field public static final java.lang.String INPUT_METHOD_SELECTOR_VISIBILITY = "input_method_selector_visibility";

    field public static final java.lang.String INPUT_METHOD_SELECTOR_VISIBILITY = "input_method_selector_visibility";

    field public static final java.lang.String INSTALL_NON_MARKET_APPS = "install_non_market_apps";

    field public static final deprecated java.lang.String INSTALL_NON_MARKET_APPS = "install_non_market_apps";

    field public static final java.lang.String LOCATION_MODE = "location_mode";

    field public static final java.lang.String LOCATION_MODE = "location_mode";

    field public static final int LOCATION_MODE_BATTERY_SAVING = 2; // 0x2

    field public static final int LOCATION_MODE_BATTERY_SAVING = 2; // 0x2

    field public static final int LOCATION_MODE_HIGH_ACCURACY = 3; // 0x3

    field public static final int LOCATION_MODE_HIGH_ACCURACY = 3; // 0x3
@@ -42492,6 +42494,7 @@ package android.test.mock { 
    method public boolean addPermission(android.content.pm.PermissionInfo);

    method public boolean addPermission(android.content.pm.PermissionInfo);

    method public boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public boolean canRequestPackageInstalls();

    method public java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public int checkPermission(java.lang.String, java.lang.String);

    method public int checkPermission(java.lang.String, java.lang.String);

    method public int checkSignatures(java.lang.String, java.lang.String);

    method public int checkSignatures(java.lang.String, java.lang.String);

api/test-current.txt

+4 −1
Original line number Original line Diff line number Diff line
@@ -10079,6 +10079,7 @@ package android.content.pm { 
    method public abstract boolean addPermission(android.content.pm.PermissionInfo);

    method public abstract boolean addPermission(android.content.pm.PermissionInfo);

    method public abstract boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public abstract boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public abstract deprecated void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public abstract deprecated void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public abstract boolean canRequestPackageInstalls();

    method public abstract java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public abstract java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public abstract int checkPermission(java.lang.String, java.lang.String);

    method public abstract int checkPermission(java.lang.String, java.lang.String);

    method public abstract int checkSignatures(java.lang.String, java.lang.String);

    method public abstract int checkSignatures(java.lang.String, java.lang.String);
@@ -33430,6 +33431,7 @@ package android.provider { 
    field public static final java.lang.String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_APPLICATIONS_SETTINGS = "android.settings.MANAGE_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_APPLICATIONS_SETTINGS = "android.settings.MANAGE_APPLICATIONS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_DEFAULT_APPS_SETTINGS = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_DEFAULT_APPS_SETTINGS = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_EXTERNAL_SOURCES = "android.settings.action.MANAGE_EXTERNAL_SOURCES";

    field public static final java.lang.String ACTION_MANAGE_OVERLAY_PERMISSION = "android.settings.action.MANAGE_OVERLAY_PERMISSION";

    field public static final java.lang.String ACTION_MANAGE_OVERLAY_PERMISSION = "android.settings.action.MANAGE_OVERLAY_PERMISSION";

    field public static final java.lang.String ACTION_MANAGE_WRITE_SETTINGS = "android.settings.action.MANAGE_WRITE_SETTINGS";

    field public static final java.lang.String ACTION_MANAGE_WRITE_SETTINGS = "android.settings.action.MANAGE_WRITE_SETTINGS";

    field public static final java.lang.String ACTION_MEMORY_CARD_SETTINGS = "android.settings.MEMORY_CARD_SETTINGS";

    field public static final java.lang.String ACTION_MEMORY_CARD_SETTINGS = "android.settings.MEMORY_CARD_SETTINGS";
@@ -33577,7 +33579,7 @@ package android.provider { 
    field public static final java.lang.String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = "enabled_notification_policy_access_packages";

    field public static final java.lang.String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = "enabled_notification_policy_access_packages";

    field public static final deprecated java.lang.String HTTP_PROXY = "http_proxy";

    field public static final deprecated java.lang.String HTTP_PROXY = "http_proxy";

    field public static final java.lang.String INPUT_METHOD_SELECTOR_VISIBILITY = "input_method_selector_visibility";

    field public static final java.lang.String INPUT_METHOD_SELECTOR_VISIBILITY = "input_method_selector_visibility";

    field public static final java.lang.String INSTALL_NON_MARKET_APPS = "install_non_market_apps";

    field public static final deprecated java.lang.String INSTALL_NON_MARKET_APPS = "install_non_market_apps";

    field public static final java.lang.String LOCATION_MODE = "location_mode";

    field public static final java.lang.String LOCATION_MODE = "location_mode";

    field public static final int LOCATION_MODE_BATTERY_SAVING = 2; // 0x2

    field public static final int LOCATION_MODE_BATTERY_SAVING = 2; // 0x2

    field public static final int LOCATION_MODE_HIGH_ACCURACY = 3; // 0x3

    field public static final int LOCATION_MODE_HIGH_ACCURACY = 3; // 0x3
@@ -39325,6 +39327,7 @@ package android.test.mock { 
    method public boolean addPermission(android.content.pm.PermissionInfo);

    method public boolean addPermission(android.content.pm.PermissionInfo);

    method public boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public boolean addPermissionAsync(android.content.pm.PermissionInfo);

    method public void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public void addPreferredActivity(android.content.IntentFilter, int, android.content.ComponentName[], android.content.ComponentName);

    method public boolean canRequestPackageInstalls();

    method public java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public java.lang.String[] canonicalToCurrentPackageNames(java.lang.String[]);

    method public int checkPermission(java.lang.String, java.lang.String);

    method public int checkPermission(java.lang.String, java.lang.String);

    method public int checkSignatures(java.lang.String, java.lang.String);

    method public int checkSignatures(java.lang.String, java.lang.String);

core/java/android/app/ApplicationPackageManager.java

+9 −0
Original line number Original line Diff line number Diff line
@@ -2580,4 +2580,13 @@ public class ApplicationPackageManager extends PackageManager { 
            return false;

            return false;

        }

        }

    }

    }



    @Override

    public boolean canRequestPackageInstalls() {

        try {

            return mPM.canRequestPackageInstalls(mContext.getPackageName(), mContext.getUserId());

        } catch (RemoteException e) {

            throw e.rethrowAsRuntimeException();

        }

    }

}
 
}

core/java/android/content/pm/IPackageManager.aidl

+2 −0
Original line number Original line Diff line number Diff line
@@ -594,4 +594,6 @@ interface IPackageManager { 
    int getInstallReason(String packageName, int userId);

    int getInstallReason(String packageName, int userId);





    ParceledListSlice getSharedLibraries(int flags, int userId);

    ParceledListSlice getSharedLibraries(int flags, int userId);



    boolean canRequestPackageInstalls(String packageName, int userId);

}
 
}