+ Table: Feedback Types +
Enum	Description
FEEDBACK_TYPE_SOUND	Sound type
FEEDBACK_TYPE_VIBRATION	Vibration type

Storage

Tizen enables you to get storage information and manage directories.

The Storage API provides access to accessible parts of the file system, which are represented as virtual root locations. The virtual roots form a collection of locations that function as a single virtual device file system. The following table lists the supported virtual roots.

- +

Tizen enables you to get storage information and manage directories.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- Table: Filesystem virtual roots -
Virtual root	Description
images	Location for storing images.
sounds	Location for storing sound files.
videos	Location for storing videos.
camera	Location for storing camera files.
downloads	Location for storing downloaded items.
music	Location for storing audio files.
documents	Location for storing documents.
others	Location for storing other files.
ringtones	Location for ringtones (read-only location).

The main features of the Storage API include:

images

sounds

videos

camera

downloads

music

documents

others

ringtones

The main features of the Storage API include:

Storage management
You can manage different storages on the device with the Storage APIs.

You can retrieve additional information about the storages, including which storage is supported in the device using the storage_foreach_device_supported() function. The callback function returns the storage type, mount state, and virtual root path.
-
Storage space management +
Storage space management
You can get the available and total space size of the storage with the storage_get_total_space() and storage_get_available_space() functions. They return the storage size, excluding the minimum memory size to launch the low memory pop-up in case of a low memory situation. Consequently, the available size must be less than the original available size, and you must use these functions to get the memory size. For the same reason, you cannot use the statvfs function directly in Tizen. Instead, use storage_get_internal_memory_size() and storage_get_external_memory_size(). The Statvfs structure has a different structure size defined by "__USE_FILE_OFFSET64". However, you can ignore this, since the Storage API uses a proper function automatically.

Feedback: Playing Sound and Vibrate Patterns

Feedback: Playing Sound and Vibrating Patterns

+ + +

This tutorial demonstrates how you can feedback for patterns.

+ + +

Warm-up

Become familiar with the Feedback API basics by learning about:

Playing Feedback for Specific Pattern +
Play sound and vibrate for specific pattern.
Playing Feedback for Specific Type and Pattern +
Play sound and vibrate for specific type and pattern.
Checking whether Pattern is Supported +
Retrieve information whether specific pattern is supported.

+ +

Playing Feedback for Specific Pattern

+ +

Play sound and vibrate for specific pattern.

To use the functions and data types of the Feedback API (in mobile applications), include the <feedback.h> header file in your application:
+
```
+#include <feedback.h>
+
```
To play feedback:
+
- Play feedback pattern with feedback_play() function. +
  The function returns whether playing feedback is success or not.
  +
  It invokes the sound_play and vibrator_play internally. It return success when pattern enum is valid.
  +
```
+int ret;
+ret = feedback_play(pattern);
+
```
  +
+

+ +

Playing Feedback for Specific Type and Pattern

+ +

Play sound and vibrate for specific type and pattern.

To use the functions and data types of the Feedback API (in mobile applications), include the <feedback.h> header file in your application:
+
```
+#include <feedback.h>
+
```
To play feedback:
+
- Play feedback pattern with feedback_play_type() function. + +
  The function returns whether playing feedback is success or not.
  +
  Internally it invokes the sound_play or vibrator_play as feedback type. It return success when pattern enum is valid.
  +
```
+static int ret;
+ret = feedback_play(type, pattern);
+
```
  +
+

+ +

Checking whether Pattern is Supported

+ +

Retrieve information whether specific pattern is supported.

+ +

To use the functions and data types of the Feedback API (in mobile applications), include the <feedback.h> header file in your application:
+
```
+#include <feedback.h>
+
```
Retrieve support information:
+
- Retreive information wheter specific pattern is supported for specific feedback type with feedback_is_supported_pattern() function. +
  The function returns whether retreiving feedback information is success or not.
  +
  Internally it invokes the sound_is_supported or vibrator_is_supported as feedback type.
  +
```
+static int ret;
+bool status;
+ret = feedback_is_supported_pattern(type, pattern, &status);
+
```
  + +
+

+ + + + +