Called when a watchface complication requests data update.

Watchface application which sends an update request will receive share_data through watchface_complication_updated_cb()'s data parameter after this callback is finished.

Since :

5.0

Remarks:

The share_data should not be released.

Parameters:

[in]	provider_id	The id of the provider The provider_id can be used only in the callback. To use outside, make a copy.
[in]	req_appid	The name of the watchface that update request The req_appid can be used only in the callback. To use outside, make a copy.
[in]	type	Complication Type
[in]	context	The data set in the setting app for the provider The context can be used only in the callback. To use outside, make a copy.
[in]	share_data	The data to update. This data will be shared with watchface application. The share_data is managed by the platform and will be released after this callback is finished.
[in]	user_data	The user data passed from the callback function

See also:

watchface_complication_provider_add_update_requested_cb()

watchface_complication_updated_cb()

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(
    const char *provider_id, const char *req_appid,
    watchface_complication_type_e type, const bundle *context,
    bundle *shared_data, void *user_data)
{
    char num_str[128] = {0, };
    int num = rand();

    if (type == WATCHFACE_COMPLICATION_TYPE_SHORT_TEXT) {
        if (strcmp(provider_id, AIR_POLLUTION_PROVIDER_ID) == 0) {
            snprintf(num_str, sizeof(num_str), "air %d", num % 200);
            watchface_complication_provider_data_set_short_text(
                shared_data, num_str);
        } else if (strcmp(provider_id, BATTERY_PROVIDER_ID) == 0) {
            snprintf(num_str, sizeof(num_str),
                    "battery %d", num % 100);
            watchface_complication_provider_data_set_short_text(
                shared_data, num_str);
        }
    }
}

bool app_create(void *data)
{
    watchface_complication_provider_add_update_requested_cb(
            BATTERY_PROVIDER_ID,
            _watchface_complication_provider_update_requested_cb,
            NULL);
    watchface_complication_provider_add_update_requested_cb(
            AIR_POLLUTION_PROVIDER_ID,
            _watchface_complication_provider_update_requested_cb,
            NULL);
    return true;
}

Adds the callback function to be executed when the update requested.

Since :

5.0

Privilege Level:

public

Privilege:

http://tizen.org/privilege/datasharing

Remarks:

Since 5.5, http://tizen.org/privilege/datasharing is required.

Parameters:

[in]	provider_id	The id of the provider
[in]	callback	The callback function
[in]	user_data	The user data passed from the callback function

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE if success, other value if failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Success
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_PERMISSION_DENIED	Permission denied
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error
WATCHFACE_COMPLICATION_ERROR_DB	Database error

See also:

watchface_complication_provider_remove_update_requested_cb()

Sample code:

#include <watchface-complication-provider.h>
{
    watchface_complication_provider_add_update_requested_cb("PROVIDER_ID",
            _watchface_complication_provider_update_requested_cb, NULL);
}

Checks whether shared_data is valid or not.

Developer can check the shared data is valid. If the following mandatory data is not set in shared_data, it's not valid.
WATCHFACE_COMPLICATION_TYPE_SHORT_TEXT : short text
WATCHFACE_COMPLICATION_TYPE_LONG_TEXT : long text
WATCHFACE_COMPLICATION_TYPE_RANGED_VALUE : current, min, max
WATCHFACE_COMPLICATION_TYPE_TIME : timestamp or timezone_id
WATCHFACE_COMPLICATION_TYPE_ICON : icon path
WATCHFACE_COMPLICATION_TYPE_IMAGE : image path

Since :

5.0

Parameters:

[in]	shared_data	The data which will be shared with watch application
[out]	is_valid	The value that tell the shared_data is valid or not.

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter

See also:

watchface_complication_type_e

watchface_complication_provider_data_set_short_text()

watchface_complication_provider_data_set_long_text()

watchface_complication_provider_data_set_ranged_value()

watchface_complication_provider_data_set_icon_path()

watchface_complication_provider_data_set_image_path()

watchface_complication_provider_timeinfo_create()

watchface_complication_provider_timeinfo_set_timezone_id()

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    char num_str[128] = {0, };
    int num = rand();
    bool is_valid;

    if (type == WATCHFACE_COMPLICATION_TYPE_SHORT_TEXT) {
        snprintf(num_str, sizeof(num_str), "air %d", num % 200);
        watchface_complication_provider_data_set_short_text(
            shared_data, num_str);

        watchface_complication_provider_data_is_valid(shared_data, &is_valid);
    }
}

Sets extra data for shared data.

Since :

5.0

Remarks:

extra_data can be added to every type of shared data.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	extra_data	The extra data

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_type_e

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    watchface_complication_provider_data_set_extra_data(shared_data, "extra");
}

Sets icon path data for shared data.

Since :

5.0

Remarks:

icon_path can be added only for WATCHFACE_COMPLICATION_TYPE_SHORT_TEXT, WATCHFACE_COMPLICATION_TYPE_LONG_TEXT, WATCHFACE_COMPLICATION_TYPE_TIME, WATCHFACE_COMPLICATION_TYPE_ICON type shared data.

icon_path should be relative path like shared/res/icon.png.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	icon_path	The icon path data

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_type_e

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_ICON)
        watchface_complication_provider_data_set_icon_path(shared_data, "path");
}

Sets image path data for shared data.

Since :

5.0

Remarks:

image_path can be added only for WATCHFACE_COMPLICATION_TYPE_IMAGE type shared data.

image_path should be relative path like shared/res/image.png.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	image_path	The image path data

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_type_e

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_IMAGE)
        watchface_complication_provider_data_set_image_path(shared_data, "path");
}

Sets long text data for shared data.

Since :

5.0

Remarks:

long_text can be added only for WATCHFACE_COMPLICATION_TYPE_LONG_TEXT type shared data.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	long_text	The long text data

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_type_e

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_LONG_TEXT)
        watchface_complication_provider_data_set_long_text(shared_data, "long text data");
}

Sets ranged value data for shared data.

Since :

5.0

Remarks:

min_value, max_value, current_value can be added only for WATCHFACE_COMPLICATION_TYPE_RANGED_VALUE type shared data.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	current_value	The current value
[in]	min_value	The minimum value
[in]	max_value	The max value

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_type_e

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_RANGED_VALUE)
        watchface_complication_provider_data_set_ranged_value(shared_data, 50.0, 0.0, 100.0);
}

Sets screen reader text for shared data.

Since :

5.0

Remarks:

screen_reader_text can be added to every type of shared data.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	screen_reader_text	The screen reader text

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    watchface_complication_provider_data_set_screen_reader_text(shared_data, "screen reader text");
}

Sets short text data for shared data.

Since :

5.0

Remarks:

short_text data can be added only for WATCHFACE_COMPLICATION_TYPE_SHORT_TEXT, WATCHFACE_COMPLICATION_TYPE_RANGED_VALUE, WATCHFACE_COMPLICATION_TYPE_TIME type shared data.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	short_text	The short text data

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_type_e

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_SHORT_TEXT)
        watchface_complication_provider_data_set_short_text(shared_data, "text data");
}

Sets time information data to shared data.

Since :

5.5

Remarks:

info can be added only for WATCHFACE_COMPLICATION_TYPE_TIME type shared data.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	info	The time information handle

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_provider_timeinfo_create()

watchface_complication_provider_timeinfo_set_timezone()

watchface_complication_provider_timeinfo_set_timezone_id()

watchface_complication_provider_timeinfo_set_timezone_country()

watchface_complication_provider_timeinfo_set_timezone_city()

watchface_complication_provider_timeinfo_destroy()

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_TIME) {
        complication_time_info_h info;
        watchface_complication_provider_timeinfo_create(&info);
        watchface_complication_provider_timeinfo_set_timezone(info, "UTC+9");
        watchface_complication_provider_data_set_timeinfo(shared_data, info);
        watchface_complication_provider_timeinfo_destroy(info);
    }
}

Sets timestamp data for shared data.

Deprecated:

Deprecated since 5.5. Use watchface_complication_provider_data_set_timeinfo() instead.

Since :

5.0

Remarks:

timestamp can be added only for WATCHFACE_COMPLICATION_TYPE_TIME type shared data.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	timestamp	The timestamp data

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_type_e

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    time_t seconds;

    if (type == WATCHFACE_COMPLICATION_TYPE_TIME) {
        seconds = time(NULL);
        watchface_complication_provider_data_set_timestamp(shared_data, seconds);
    }
}

Sets title data for shared data.

Since :

5.0

Remarks:

title can be added only for WATCHFACE_COMPLICATION_TYPE_SHORT_TEXT, WATCHFACE_COMPLICATION_TYPE_LONG_TEXT, WATCHFACE_COMPLICATION_TYPE_RANGED_VALUE type shared data.

Parameters:

[in]	shared_data	The data which will be shared with watch application
[in]	title	The title text data

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_type_e

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_SHORT_TEXT)
        watchface_complication_provider_data_set_title(shared_data, "title");
}

Gets complication type of touched complication.

Since :

5.0

Parameters:

[in]	handle	The app control handle
[out]	type	The complication type of touched complication

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error
WATCHFACE_COMPLICATION_ERROR_NO_DATA	No data

See also:

watchface_complication_transfer_event()

watchface_complication_provider_event_get_provider_id()

watchface_complication_provider_event_get_context()

Sample code:

#include <watchface-complication-provider.h>
void app_control(app_control_h app_control, void *data)
{
    watchface_complication_event_type_e event_type;
    char *provider_id;
    watchface_complication_type_e type;
    bundle *context

    watchface_complication_provider_event_get_type(app_control, &event_type);
    if (event_type == WATCHFACE_COMPLICATION_EVENT_TAP) {
        watchface_complication_provider_event_get_provider_id(app_control,
            &provider_id);
        watchface_complication_provider_event_get_complication_type(
            app_control, &type);
        watchface_complication_provider_event_get_context(app_control,
            &context);
        // Do something
    }
}

Gets complication context of touched complication.

Since :

5.0

Remarks:

context is customized information about complication setup. complication setup can be generated by complication setup app and complication setup app can be specified with complication provider app's manifest xml file.

The context should be released using bundle_free().

Parameters:

[in]	handle	The app control handle
[out]	context	The complication context of touched complication

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error
WATCHFACE_COMPLICATION_ERROR_NO_DATA	No data

See also:

watchface_complication_transfer_event()

watchface_complication_provider_event_get_provider_id()

watchface_complication_provider_event_get_complication_type()

watchface_complication_provider_setup_reply_to_editor()

watchface_complication_provider_setup_is_editing()

watchface_complication_provider_setup_get_context()

Sample code:

#include <watchface-complication-provider.h>
void app_control(app_control_h app_control, void *data)
{
    watchface_complication_event_type_e event_type;
    char *provider_id;
    watchface_complication_type_e type;
    bundle *context

    watchface_complication_provider_event_get_type(app_control, &event_type);
    if (event_type == WATCHFACE_COMPLICATION_EVENT_TAP) {
        watchface_complication_provider_event_get_provider_id(app_control,
            &provider_id);
        watchface_complication_provider_event_get_complication_type(
            app_control, &type);
        watchface_complication_provider_event_get_context(app_control,
            &context);
        // Do something
    }
}

Gets provider id of touched complication.

Since :

5.0

Remarks:

The provider_id should be freed using free().

Parameters:

[in]	handle	The app control handle
[out]	provider_id	The provider id of touched complication

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error
WATCHFACE_COMPLICATION_ERROR_NO_DATA	No data

See also:

watchface_complication_transfer_event()

watchface_complication_provider_event_get_complication_type()

watchface_complication_provider_event_get_context()

Sample code:

#include <watchface-complication-provider.h>
void app_control(app_control_h app_control, void *data)
{
    watchface_complication_event_type_e event_type;
    char *provider_id;
    watchface_complication_type_e type;
    bundle *context

    watchface_complication_provider_event_get_type(app_control, &event_type);
    if (event_type == WATCHFACE_COMPLICATION_EVENT_TAP) {
        watchface_complication_provider_event_get_provider_id(app_control,
            &provider_id);
        watchface_complication_provider_event_get_complication_type(
            app_control, &type);
        watchface_complication_provider_event_get_context(app_control,
            &context);
        // Do something
    }
}

Gets touch event type that is transferred from watchface.

Since :

5.0

Remarks:

event_type is the type of touch event transferred from the watchface by watchface_complication_transfer_event().

Parameters:

[in]	handle	The app control handle
[out]	event_type	The value that tells touch event type that is transferred.

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_event_type_e

watchface_complication_transfer_event()

watchface_complication_provider_event_get_provider_id()

watchface_complication_provider_event_get_complication_type()

watchface_complication_provider_event_get_context()

Sample code:

#include <watchface-complication-provider.h>
void app_control(app_control_h app_control, void *data)
{
    watchface_complication_event_type_e event_type;
    char *provider_id;
    watchface_complication_type_e type;
    bundle *context

    watchface_complication_provider_event_get_type(app_control, &event_type);
    if (event_type == WATCHFACE_COMPLICATION_EVENT_TAP) {
        watchface_complication_provider_event_get_provider_id(app_control,
            &provider_id);
        watchface_complication_provider_event_get_complication_type(
            app_control, &type);
        watchface_complication_provider_event_get_context(app_control,
            &context);
        // Do something
    }
}

Notifies to the complication that there is an update.

Complication automatically requests data when notify is received.

Since :

5.0

Privilege Level:

public

Privilege:

http://tizen.org/privilege/datasharing

Parameters:

[in]

updated_provider_id

The id of the provider

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE if success, other value if failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Success
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_PERMISSION_DENIED	Permission denied
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory

Sample code:

#include <watchface-complication-provider.h>
{
    const char *provider_id = "org.tizen.comp_provider/battery";

    watchface_complication_provider_notify_update(provider_id);
}

Removes a callback function.

Since :

5.0

Parameters:

[in]	provider_id	The id of the provider
[in]	callback	The callback function

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE if success, other value if failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Success
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter

See also:

watchface_complication_provider_add_update_requested_cb()

Sample code:

#include <watchface-complication-provider.h>
{
    watchface_complication_provider_remove_update_requested_cb("PROVIDER_ID",
            _watchface_complication_provider_update_requested_cb);
}

Gets provider app's setup context data.

Context data will be passed to the complication provider application through the app_control event callback's app_control_h handle parameter

Since :

5.0

Remarks:

This function is for complication provider's setup application which specified in provider app's manifest file with setup-appid attribute.

The context should be released using bundle_free().

Parameters:

[in]	handle	The editable handle
[out]	context	app's setup context data

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory

See also:

complication_provider_setup_reply_to_editor()

Sample code:

#include <watchface-complication-provider.h>
void app_control(app_control_h app_control, void *data)
{
    bundle *b;

    watchface_complication_provider_setup_get_context(app_control, &b);
    // Draw complication provider app's current setting state.
}

Checks whether watch app request editing or not.

Using this function, setup app can tell what kind of UI should be displayed

Since :

5.0

Remarks:

This function is for complication provider's setup application which specified in provider app's manifest file with setup-appid attribute.

Parameters:

[in]	handle	The editable handle
[out]	is_editing	The value that tell it's editing mode.

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory

See also:

complication_provider_setup_reply_to_editor()

Sample code:

#include <watchface-complication-provider.h>
void app_control(app_control_h app_control, void *data)
{
    bool is_editing;

    watchface_complication_provider_setup_is_editing(app_control, &is_editing);
    if (is_editing) {
        watchface_complication_provider_setup_get_context(handle, &b);
        // Draw complication provider app's current setting state.
    }
}

Sends reply to the editor.

Using this function, setup app can sends new context data to the editor

Since :

5.0

Privilege Level:

public

Privilege:

http://tizen.org/privilege/datasharing

Remarks:

This function is for complication provider's setup application which specified in provider app's manifest file with setup-appid attribute.

Parameters:

[in]	handle	The editable handle
[in]	context	The new context data of complication provider.

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_PERMISSION_DENIED	Permission denied
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

complication_provider_setup_get_context()

Sample code:

#include <watchface-complication-provider.h>

{
    bundle *b = bundle_create();
    bundle_add_str(b, "REGION_DATA", "KR");
    watchface_complication_provider_setup_reply_to_editor(handle, b);
    bundle_free(b);
}

Creates timeinfo data.

Since :

5.5

Remarks:

info can be added only for WATCHFACE_COMPLICATION_TYPE_TIME type shared data.

The info should be released using watchface_complication_provider_timeinfo_destroy().

Parameters:

[out]

info

The time information handle

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory

See also:

watchface_complication_provider_timeinfo_set_timezone()

watchface_complication_provider_timeinfo_set_timezone_id()

watchface_complication_provider_timeinfo_set_timezone_country()

watchface_complication_provider_timeinfo_set_timezone_city()

watchface_complication_provider_timeinfo_destroy()

watchface_complication_provider_data_set_timeinfo()

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_TIME) {
        complication_time_info_h info;
        watchface_complication_provider_timeinfo_create(&info);
        watchface_complication_provider_timeinfo_destroy(info);
    }
}

Destroys timezone handle.

Since :

5.5

Parameters:

[in]

info

The time information handle

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter

See also:

watchface_complication_provider_timeinfo_set_timezone()

watchface_complication_provider_timeinfo_set_timezone_id()

watchface_complication_provider_timeinfo_set_timezone_country()

watchface_complication_provider_timeinfo_set_timezone_city()

watchface_complication_provider_timeinfo_create()

watchface_complication_provider_data_set_timeinfo()

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_TIME) {
        complication_time_info_h info;
        watchface_complication_provider_timeinfo_create(&info);
        watchface_complication_provider_timeinfo_destroy(info);
    }
}

Sets timezone information.

Since :

5.5

Remarks:

info can be added only for WATCHFACE_COMPLICATION_TYPE_TIME type shared data.

Parameters:

[in]	info	The time information handle
[in]	timezone	The timezone string

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_provider_timeinfo_create()

watchface_complication_provider_timeinfo_set_timezone_id()

watchface_complication_provider_timeinfo_set_timezone_country()

watchface_complication_provider_timeinfo_set_timezone_city()

watchface_complication_provider_timeinfo_destroy()

watchface_complication_provider_data_set_timeinfo()

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_TIME) {
        complication_time_info_h info;
        watchface_complication_provider_timeinfo_create(&info);
        watchface_complication_provider_timeinfo_set_timezone(info, "UTC+9");
        watchface_complication_provider_timeinfo_destroy(info);
    }
}

Sets timezone city information.

Since :

5.5

Remarks:

info can be added only for WATCHFACE_COMPLICATION_TYPE_TIME type shared data.

Parameters:

[in]	info	The time information handle
[in]	city	The timezone city information

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_provider_timeinfo_set_timezone()

watchface_complication_provider_timeinfo_set_timezone_id()

watchface_complication_provider_timeinfo_set_timezone_country()

watchface_complication_provider_timeinfo_create()

watchface_complication_provider_timeinfo_destroy()

watchface_complication_provider_data_set_timeinfo()

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_TIME) {
        complication_time_info_h info;
        watchface_complication_provider_timeinfo_create(&info);
        watchface_complication_provider_timeinfo_set_timezone_city(info, "Seoul");
        watchface_complication_provider_timeinfo_destroy(info);
    }
}

Sets timezone country information.

Since :

5.5

Remarks:

info can be added only for WATCHFACE_COMPLICATION_TYPE_TIME type shared data.

Parameters:

[in]	info	The time information handle
[in]	country	The timezone country information

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_provider_timeinfo_set_timezone()

watchface_complication_provider_timeinfo_set_timezone_id()

watchface_complication_provider_timeinfo_create()

watchface_complication_provider_timeinfo_set_timezone_city()

watchface_complication_provider_timeinfo_destroy()

watchface_complication_provider_data_set_timeinfo()

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_TIME) {
        complication_time_info_h info;
        watchface_complication_provider_timeinfo_create(&info);
        watchface_complication_provider_timeinfo_set_timezone_country(info, "Korea");
        watchface_complication_provider_timeinfo_destroy(info);
    }
}

Sets timezone id.

Since :

5.5

Remarks:

info can be added only for WATCHFACE_COMPLICATION_TYPE_TIME type shared data.

Parameters:

[in]	info	The time information handle
[in]	timezone_id	The timezone id which is specified in TZ database

Returns:

WATCHFACE_COMPLICATION_ERROR_NONE on success, otherwise an error code (see watchface_complication_error_e) on failure

Return values:

WATCHFACE_COMPLICATION_ERROR_NONE	Successful
WATCHFACE_COMPLICATION_ERROR_NOT_SUPPORTED	Not supported
WATCHFACE_COMPLICATION_ERROR_INVALID_PARAMETER	Invalid parameter
WATCHFACE_COMPLICATION_ERROR_OUT_OF_MEMORY	Out of memory
WATCHFACE_COMPLICATION_ERROR_IO_ERROR	I/O error

See also:

watchface_complication_provider_timeinfo_set_timezone()

watchface_complication_provider_timeinfo_create()

watchface_complication_provider_timeinfo_set_timezone_country()

watchface_complication_provider_timeinfo_set_timezone_city()

watchface_complication_provider_timeinfo_destroy()

watchface_complication_provider_data_set_timeinfo()

Sample code:

#include <watchface-complication-provider.h>
void _watchface_complication_provider_update_requested_cb(const char *provider_id,
        const char *req_appid, watchface_complication_type_e type,
        const bundle *context, bundle *shared_data, void *user_data)
{
    if (type == WATCHFACE_COMPLICATION_TYPE_TIME) {
        complication_time_info_h info;
        watchface_complication_provider_timeinfo_create(&info);
        watchface_complication_provider_timeinfo_set_timezone_id(info, "Asia/Seoul");
        watchface_complication_provider_timeinfo_destroy(info);
    }
}