Tizen Native API  7.0
Application Information

The Application Information API contains functions for obtaining information about installed applications.

Required Header

#include <app_manager.h>

Overview

Remarks:
The Application Information API provides two types of functionality:

Functions

int app_info_create (const char *app_id, app_info_h *app_info)
 Creates the application information handle.
int app_info_destroy (app_info_h app_info)
 Destroys the application information handle and releases all its resources.
int app_info_get_app_id (app_info_h app_info, char **app_id)
 Gets the application ID with the given application context.
int app_info_get_exec (app_info_h app_info, char **exec)
 Gets the executable path of the application.
int app_info_get_label (app_info_h app_info, char **label)
 Gets the label of the application.
int app_info_get_localed_label (const char *app_id, const char *locale, char **label)
 Gets the localed name of the application.
int app_info_get_icon (app_info_h app_info, char **path)
 Gets the absolute path to the icon image.
int app_info_get_package (app_info_h app_info, char **package)
 Gets the package name.
int app_info_get_type (app_info_h app_info, char **type)
 Gets the package type name.
int app_info_get_app_component_type (app_info_h app_info, app_info_app_component_type_e *type)
 Gets the application component type.
int app_info_foreach_metadata (app_info_h app_info, app_info_metadata_cb callback, void *user_data)
 Gets the list of metadata for a particular application.
int app_info_is_nodisplay (app_info_h app_info, bool *nodisplay)
 Checks whether application information is nodisplay.
int app_info_is_equal (app_info_h lhs, app_info_h rhs, bool *equal)
 Checks whether two application information are equal.
int app_info_is_enabled (app_info_h app_info, bool *enabled)
 Checks whether application is enabled.
int app_info_is_onboot (app_info_h app_info, bool *onboot)
 Checks whether application is launched on booting time.
int app_info_is_preload (app_info_h app_info, bool *preload)
 Checks whether application is preloaded.
int app_info_is_support_ambient (app_info_h app_info, bool *ambient_supported)
 Checks whether the application supports ambient mode.
int app_info_clone (app_info_h *clone, app_info_h app_info)
 Clones the application information handle.
int app_info_foreach_category (app_info_h app_info, app_info_category_cb callback, void *user_data)
 Runs a callback for each category which the given application belongs to.
int app_info_filter_create (app_info_filter_h *handle)
 Creates the application information filter handle from DB. All filter properties will be ANDed.
int app_info_filter_destroy (app_info_filter_h handle)
 Destroys the application information filter handle, freeing up all the resources.
int app_info_filter_add_bool (app_info_filter_h handle, const char *property, const bool value)
 Adds a boolean filter property to the filter handle.
int app_info_filter_add_string (app_info_filter_h handle, const char *property, const char *value)
 Adds a string filter property to the filter handle.
int app_info_filter_count_appinfo (app_info_filter_h handle, int *count)
 Gets the count of filtered apps.
int app_info_filter_foreach_appinfo (app_info_filter_h handle, app_info_filter_cb callback, void *user_data)
 Executes the user supplied callback function for each application that satisfy the filter conditions.
int app_info_metadata_filter_create (app_info_metadata_filter_h *handle)
 Creates the application's metadata information filter handle from DB.
int app_info_metadata_filter_destroy (app_info_metadata_filter_h handle)
 Destroys the application's metadata information filter handle.
int app_info_metadata_filter_add (app_info_metadata_filter_h handle, const char *key, const char *value)
 Adds filter condition for the query API.
int app_info_metadata_filter_foreach (app_info_metadata_filter_h handle, app_info_filter_cb callback, void *user_data)
 Executes the filter query.
int app_info_foreach_res_control (app_info_h app_info, app_info_res_control_cb callback, void *user_data)
 Gets the list of resource controls for a particular application.

Typedefs

typedef struct app_info_s * app_info_h
 Application information handle.
typedef struct app_info_filter_s * app_info_filter_h
 Application filter handle.
typedef struct
app_info_metadata_filter_s * 
app_info_metadata_filter_h
 Application metadata filter handle.
typedef bool(* app_info_filter_cb )(app_info_h app_info, void *user_data)
 Called to get the application information once for each installed application.
typedef bool(* app_info_metadata_cb )(const char *metadata_key, const char *metadata_value, void *user_data)
 Called to get application metadata in app_info_foreach_metadata().
typedef bool(* app_info_category_cb )(const char *category, void *user_data)
 Called for each application category in app_info_foreach_category().
typedef bool(* app_info_res_control_cb )(const char *res_type, const char *min_res_version, const char *max_res_version, const char *auto_close, void *user_data)
 Called for each application resource control in app_info_foreach_res_control().

Defines

#define PACKAGE_INFO_PROP_APP_ID   "PACKAGE_INFO_PROP_APP_ID"
 Definition for string property for filtering based on app info: String property for filtering packages with app id.
#define PACKAGE_INFO_PROP_APP_TYPE   "PACKAGE_INFO_PROP_APP_TYPE"
 Definition for string property for filtering based on app info: String property for filtering packages with app type.
#define PACKAGE_INFO_PROP_APP_CATEGORY   "PACKAGE_INFO_PROP_APP_CATEGORY"
 Definition for string property for filtering based on app info: String property for filtering packages with app category.
#define PACKAGE_INFO_PROP_APP_INSTALLED_STORAGE   "PACKAGE_INFO_PROP_APP_INSTALLED_STORAGE"
 Definition for string property for filtering based on app info: String property for filtering packages with installed storage of app. Value related with this property should be "installed_internal" or "installed_external".
#define PACKAGE_INFO_PROP_APP_NODISPLAY   "PACKAGE_INFO_PROP_APP_NODISPLAY"
 Definition for boolean property for filtering based on app info: Boolean property for filtering whether the package is nodisplay or not based on package info.
#define PACKAGE_INFO_PROP_APP_TASKMANAGE   "PACKAGE_INFO_PROP_APP_TASKMANAGE"
 Definition for boolean property for filtering based on app info: Boolean property for filtering whether the package has the authority to manage task or not based on package info.
#define PACKAGE_INFO_PROP_APP_DISABLED   "PACKAGE_INFO_PROP_APP_DISABLED"
 Definition for boolean property for filtering based on app info: Boolean property for filtering whether the application has been disabled.
#define PACKAGE_INFO_PROP_APP_COMPONENT_TYPE   "PACKAGE_INFO_PROP_APP_COMPONENT_TYPE"
 Definition for string property for filtering based on app info: String property for filtering with the application component type. Value related with this property should be one of "uiapp", "svcapp", "widgetapp", "watchapp" and "componentbasedapp" (Since 5.5).

Define Documentation

#define PACKAGE_INFO_PROP_APP_CATEGORY   "PACKAGE_INFO_PROP_APP_CATEGORY"

Definition for string property for filtering based on app info: String property for filtering packages with app category.

Since :
2.3
#define PACKAGE_INFO_PROP_APP_COMPONENT_TYPE   "PACKAGE_INFO_PROP_APP_COMPONENT_TYPE"

Definition for string property for filtering based on app info: String property for filtering with the application component type. Value related with this property should be one of "uiapp", "svcapp", "widgetapp", "watchapp" and "componentbasedapp" (Since 5.5).

Since :
4.0
See also:
app_info_app_component_type_e
app_info_get_app_component_type()
#define PACKAGE_INFO_PROP_APP_DISABLED   "PACKAGE_INFO_PROP_APP_DISABLED"

Definition for boolean property for filtering based on app info: Boolean property for filtering whether the application has been disabled.

Since :
4.0
#define PACKAGE_INFO_PROP_APP_ID   "PACKAGE_INFO_PROP_APP_ID"

Definition for string property for filtering based on app info: String property for filtering packages with app id.

Since :
2.3
#define PACKAGE_INFO_PROP_APP_INSTALLED_STORAGE   "PACKAGE_INFO_PROP_APP_INSTALLED_STORAGE"

Definition for string property for filtering based on app info: String property for filtering packages with installed storage of app. Value related with this property should be "installed_internal" or "installed_external".

Since :
3.0
#define PACKAGE_INFO_PROP_APP_NODISPLAY   "PACKAGE_INFO_PROP_APP_NODISPLAY"

Definition for boolean property for filtering based on app info: Boolean property for filtering whether the package is nodisplay or not based on package info.

Since :
2.3
#define PACKAGE_INFO_PROP_APP_TASKMANAGE   "PACKAGE_INFO_PROP_APP_TASKMANAGE"

Definition for boolean property for filtering based on app info: Boolean property for filtering whether the package has the authority to manage task or not based on package info.

Since :
2.3
#define PACKAGE_INFO_PROP_APP_TYPE   "PACKAGE_INFO_PROP_APP_TYPE"

Definition for string property for filtering based on app info: String property for filtering packages with app type.

Since :
2.3

Typedef Documentation

typedef bool(* app_info_category_cb)(const char *category, void *user_data)

Called for each application category in app_info_foreach_category().

Since :
4.0
Remarks:
category will be freed when the application information handle is destroyed using app_info_destroy()
Parameters:
[in]categoryThe name of the category
[in]user_dataThe user data passed to app_info_foreach_category()
Returns:
true to continue with the next iteration of the loop,
otherwise false to break out of the loop
Precondition:
app_info_foreach_category() will invoke this callback.
See also:
app_info_foreach_category()
typedef bool(* app_info_filter_cb)(app_info_h app_info, void *user_data)

Called to get the application information once for each installed application.

Since :
2.3
Parameters:
[in]app_infoThe application information of each installed application
[in]user_dataThe user data passed from the foreach function
Returns:
true to continue with the next iteration of the loop,
otherwise false to break out of the loop
Precondition:
app_manager_foreach_app_info() will invoke this callback.
See also:
app_manager_foreach_app_info()
typedef struct app_info_filter_s* app_info_filter_h

Application filter handle.

Since :
2.3
typedef struct app_info_s* app_info_h

Application information handle.

Since :
2.3
typedef bool(* app_info_metadata_cb)(const char *metadata_key, const char *metadata_value, void *user_data)

Called to get application metadata in app_info_foreach_metadata().

Since :
2.3
Parameters:
[in]metadata_keyThe key of the metadata
[in]metadata_valueThe value of the metadata
[in]user_dataThe user data passed to app_info_foreach_metadata()
Returns:
true to continue with the next iteration of the loop,
otherwise false to break out of the loop
Precondition:
app_info_foreach_metadata() will invoke this callback.
See also:
app_info_foreach_metadata()
typedef struct app_info_metadata_filter_s* app_info_metadata_filter_h

Application metadata filter handle.

Since :
2.3
typedef bool(* app_info_res_control_cb)(const char *res_type, const char *min_res_version, const char *max_res_version, const char *auto_close, void *user_data)

Called for each application resource control in app_info_foreach_res_control().

Since :
6.5
Remarks:
res_type, min_res_version, max_res_version, and auto_close are managed by the platform and will be released after the callback exits.
Parameters:
[in]res_typeThe resource type
[in]min_res_versionThe minimum version of the resource package to use
[in]max_res_versionThe maximum version of the resource package to use
[in]auto_closeThe value of auto close
[in]user_dataThe user data passed to app_info_foreach_res_control()
Returns:
true to continue with the next iteration of the loop,
otherwise false to break out of the loop
Precondition:
app_info_foreach_res_control() will invoke this callback.
See also:
app_info_foreach_res_control()

Enumeration Type Documentation

Enumeration for application component type.

A component is an application considered as a part of a package. The application component type indicates what type of a component an application is in a package.

Since :
4.0
See also:
PACKAGE_INFO_PROP_APP_COMPONENT_TYPE
app_info_get_app_component_type()
Enumerator:
APP_INFO_APP_COMPONENT_TYPE_UI_APP 

UI application

APP_INFO_APP_COMPONENT_TYPE_SERVICE_APP 

Service application

APP_INFO_APP_COMPONENT_TYPE_WIDGET_APP 

Widget application

APP_INFO_APP_COMPONENT_TYPE_WATCH_APP 

Watch application

APP_INFO_APP_COMPONENT_TYPE_COMPONENT_BASED_APP 

Component-based application (Since 5.5)


Function Documentation

int app_info_clone ( app_info_h clone,
app_info_h  app_info 
)

Clones the application information handle.

Since :
2.3
Remarks:
The clone should be released using app_info_destroy().
Parameters:
[out]cloneA newly created application information handle, if successfully cloned
[in]app_infoThe application information
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
APP_MANAGER_ERROR_NO_SUCH_APPThe app is not installed
int app_info_create ( const char *  app_id,
app_info_h app_info 
)

Creates the application information handle.

Since :
2.3
Remarks:
The app_info should be released using app_info_destroy().
Parameters:
[in]app_idThe application ID
[out]app_infoThe application information handle
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_NO_SUCH_APPThe app is not installed
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
See also:
app_manager_foreach_app_info()
app_manager_get_app_info()
int app_info_destroy ( app_info_h  app_info)

Destroys the application information handle and releases all its resources.

Since :
2.3
Parameters:
[in]app_infoThe application information handle
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
See also:
app_manager_foreach_app_info()
app_manager_get_app_info()
int app_info_filter_add_bool ( app_info_filter_h  handle,
const char *  property,
const bool  value 
)

Adds a boolean filter property to the filter handle.

Since :
2.3
Parameters:
[in]handleThe pointer to the application info filter handle
[in]propertyThe integer property name
[in]valueThe value corresponding to the property
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error
int app_info_filter_add_string ( app_info_filter_h  handle,
const char *  property,
const char *  value 
)

Adds a string filter property to the filter handle.

Since :
2.3
Parameters:
[in]handleThe pointer to the application info filter handle
[in]propertyThe integer property name
[in]valueThe value corresponding to the property
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error
int app_info_filter_count_appinfo ( app_info_filter_h  handle,
int *  count 
)

Gets the count of filtered apps.

Since :
2.3
Parameters:
[in]handleThe pointer to the application info filter handle
[out]countThe pointer to the variable for count
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error

Creates the application information filter handle from DB. All filter properties will be ANDed.

Since :
2.3
Remarks:
The handle should be released using app_info_filter_destroy().
Parameters:
[out]handleThe pointer to the application info filter handle
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
APP_MANAGER_ERROR_IO_ERRORI/O error

Destroys the application information filter handle, freeing up all the resources.

Since :
2.3
Parameters:
[in]handleThe pointer to the application info filter handle
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error
int app_info_filter_foreach_appinfo ( app_info_filter_h  handle,
app_info_filter_cb  callback,
void *  user_data 
)

Executes the user supplied callback function for each application that satisfy the filter conditions.

Since :
2.3
Parameters:
[in]handleThe pointer to the application info filter handle
[in]callbackThe callback function
[in]user_dataThe user data to be passed to the callback function
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error
int app_info_foreach_category ( app_info_h  app_info,
app_info_category_cb  callback,
void *  user_data 
)

Runs a callback for each category which the given application belongs to.

Warning:
This is not for use by third-party applications.
Since :
4.0
Privilege Level:
platform
Privilege:
http://tizen.org/privilege/packagemanager.admin
Parameters:
[in]app_infoThe application information
[in]callbackThe callback function
[in]user_dataThe user data to be passed to the callback function
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_PERMISSION_DENIEDPermission denied
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error
See also:
app_info_create()
int app_info_foreach_metadata ( app_info_h  app_info,
app_info_metadata_cb  callback,
void *  user_data 
)

Gets the list of metadata for a particular application.

Since :
2.3
Parameters:
[in]app_infoThe application information
[in]callbackThe callback function for list
[in]user_dataThe user data to be passed to callback function
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error
int app_info_foreach_res_control ( app_info_h  app_info,
app_info_res_control_cb  callback,
void *  user_data 
)

Gets the list of resource controls for a particular application.

If a application has declared res_control and there is an available resource allowed by the resource package, the application uses the allowed resource of highest res_version of resource package among them. If a application has declared res_control and there is an available resource package, the application uses the global resource of highest res_version of resource package among them. The allowed resource can be accessed at {rootpath}/mount/allowed/{res_type} and the global resource can be accessed at {rootpath}/mount/global/{res_type} If the application declared res_control with auto_close 'true' and the resource package which the application is using is updated, the application will be terminated.

If an application 'appA' declared res_control like below *

res_type min_res_version max_res_version
ai_model 1.0.0 2.0.0

and there are resource packages with res_type 'ai_model' like below

package res_type res_version allowes 'appA'?
ai_1 ai_model 0.0.1 yes
ai_2 ai_model 1.0.0 yes
ai_3 ai_model 2.0.0 no

'ai_1' package's res_version is lower than 'appA's min_res_version in res_control so 'ai_1' is not available. 'ai_2' is available and allows 'appA' and 'ai_3' is available but doesn't allow 'appA' In this situation 'appA' can access the allowed resource of 'ai_2' and the global resource of 'ai_3'

Since :
6.5
Parameters:
[in]app_infoThe application information
[in]callbackThe callback function
[in]user_dataThe user data to be passed to the callback function
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error

Gets the application component type.

Since :
4.0
Parameters:
[in]app_infoThe application information
[out]typeThe application component type
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error
See also:
PACKAGE_INFO_PROP_APP_COMPONENT_TYPE
app_info_app_component_type_e
int app_info_get_app_id ( app_info_h  app_info,
char **  app_id 
)

Gets the application ID with the given application context.

Since :
2.3
Remarks:
You must release app_id using free().
Parameters:
[in]app_infoThe application information
[out]app_idThe application ID of the given application context
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
int app_info_get_exec ( app_info_h  app_info,
char **  exec 
)

Gets the executable path of the application.

Since :
2.3
Remarks:
You must release exec path using free().
Parameters:
[in]app_infoThe application information
[out]execThe executable path of the application
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
int app_info_get_icon ( app_info_h  app_info,
char **  path 
)

Gets the absolute path to the icon image.

Since :
2.3
Remarks:
You must release path using free().
Parameters:
[in]app_infoThe application information
[out]pathThe absolute path to the icon
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
int app_info_get_label ( app_info_h  app_info,
char **  label 
)

Gets the label of the application.

Since :
2.3
Remarks:
You must release label using free().
Parameters:
[in]app_infoThe application information
[out]labelThe label of the application
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
int app_info_get_localed_label ( const char *  app_id,
const char *  locale,
char **  label 
)

Gets the localed name of the application.

Since :
2.3
Remarks:
You must release localed name using free().
Parameters:
[in]app_idThe application ID
[in]localeThe locale information
[out]labelThe localed name of the application
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
int app_info_get_package ( app_info_h  app_info,
char **  package 
)

Gets the package name.

Since :
2.3
Remarks:
You must release package name using free().
Parameters:
[in]app_infoThe application information
[out]packageThe package name
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
int app_info_get_type ( app_info_h  app_info,
char **  type 
)

Gets the package type name.

Since :
2.3
Remarks:
You must release package type name using free().
Parameters:
[in]app_infoThe application information
[out]typeThe package type
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
int app_info_is_enabled ( app_info_h  app_info,
bool *  enabled 
)

Checks whether application is enabled.

Since :
2.3
Parameters:
[in]app_infoThe application information
[out]enabledtrue if the application is enabled,
otherwise false
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
int app_info_is_equal ( app_info_h  lhs,
app_info_h  rhs,
bool *  equal 
)

Checks whether two application information are equal.

Since :
2.3
Parameters:
[in]lhsThe first application information to compare
[in]rhsThe second application information to compare
[out]equaltrue if the application information are equal,
otherwise false
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
int app_info_is_nodisplay ( app_info_h  app_info,
bool *  nodisplay 
)

Checks whether application information is nodisplay.

Since :
2.3
Parameters:
[in]app_infoThe application information
[out]nodisplaytrue if the application is nodisplay,
otherwise false
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
int app_info_is_onboot ( app_info_h  app_info,
bool *  onboot 
)

Checks whether application is launched on booting time.

Since :
2.3
Parameters:
[in]app_infoThe application information
[out]onboottrue if the application is launched on booting time,
otherwise false
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
int app_info_is_preload ( app_info_h  app_info,
bool *  preload 
)

Checks whether application is preloaded.

Since :
2.3
Parameters:
[in]app_infoThe application information
[out]preloadtrue if the application is preloaded,
otherwise false
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
int app_info_is_support_ambient ( app_info_h  app_info,
bool *  ambient_supported 
)

Checks whether the application supports ambient mode.

Since :
5.5
Parameters:
[in]app_infoThe application information
[out]ambient_supportedtrue if the application supports ambient mode,
otherwise false
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
int app_info_metadata_filter_add ( app_info_metadata_filter_h  handle,
const char *  key,
const char *  value 
)

Adds filter condition for the query API.

The query will search the entire application metadata information collected from the manifest file of all the installed packages. You can specify value as NULL to search based on key only.

Since :
2.3
Parameters:
[in]handleThe pointer to the application metadata info filter handle
[in]keyThe pointer to metadata key
[in]valueThe pointer to metadata value
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error

Creates the application's metadata information filter handle from DB.

Since :
2.3
Remarks:
The handle should be released using app_info_metadata_filter_destroy().
Parameters:
[out]handleThe pointer to the application metadata info filter handle
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_OUT_OF_MEMORYOut of memory
APP_MANAGER_ERROR_IO_ERRORI/O error

Destroys the application's metadata information filter handle.

Since :
2.3
Parameters:
[in]handleThe pointer to the application info filter handle
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error
int app_info_metadata_filter_foreach ( app_info_metadata_filter_h  handle,
app_info_filter_cb  callback,
void *  user_data 
)

Executes the filter query.

The query will search the entire application metadata information collected from the manifest file of all the installed packages. For each application returned by the query, the callback will be called. If callback returns negative value, no more callbacks will be called and API will return.

Since :
2.3
Parameters:
[in]handleThe pointer to the application metadata info filter handle
[in]callbackThe function pointer to callback
[in]user_dataThe pointer to user data
Returns:
0 on success, otherwise a negative error value
Return values:
APP_MANAGER_ERROR_NONESuccessful
APP_MANAGER_ERROR_INVALID_PARAMETERInvalid parameter
APP_MANAGER_ERROR_IO_ERRORI/O error