How to implement native share menu functionality in Tizen applications

Problem Understanding

The user wants to implement the native share functionality in their Tizen application, which should:

1. Be triggered by a button click
2. Support sharing both text and images
3. Display the system's native share menu with available sharing options

Solution Methods

1. Using App Control API: The Tizen platform provides the App Control API (APP_CONTROL_OPERATION_SHARE) to implement native sharing functionality.

2. Implementation Steps:

   • Create an app control handle
   • Set the operation type to APP_CONTROL_OPERATION_SHARE
   • Add the data you want to share (text, image path, etc.)
   • Launch the app control

Code Examples

#include <app_control.h>

void share_content(const char* text, const char* image_path) {
    app_control_h app_control = NULL;
    app_control_create(&app_control);
    
    // Set the share operation
    app_control_set_operation(app_control, APP_CONTROL_OPERATION_SHARE);
    
    // Add text data
    if (text) {
        app_control_add_extra_data(app_control, APP_CONTROL_DATA_TEXT, text);
    }
    
    // Add image data if available
    if (image_path) {
        app_control_add_extra_data(app_control, APP_CONTROL_DATA_PATH, image_path);
    }
    
    // Launch the share menu
    app_control_send_launch_request(app_control, NULL, NULL);
    app_control_destroy(app_control);
}

Additional Tips

1. Make sure to include the proper permissions in your manifest file:

   <privileges>
       <privilege>http://tizen.org/privilege/appmanager.launch</privilege>
   </privileges>
   

2. For sharing images, ensure the file path is accessible to other applications.

3. The available sharing options will depend on what applications are installed on the device.

4. You can specify MIME types for more precise sharing control.