Allows Android applications to jump to various settings pages of the system.

In the android SDK documentation, the android. provider. settings class provides jump constants for various pages of the Android system:

String	Action_accessibility_settings	Activity action: Show settings for accessibility modules.
String	Action_add_account	Activity action: Show add account screen for creating a new account.
String	Action_airplane_mode_settings	Activity action: Show settings to allow entering/exiting airplane mode.
String	Action_apn_settings	Activity action: Show settings to allow configuration of apns.
String	Action_application_details_settings	Activity action: show screen of details about a special application.
String	Action_application_development_settings	Activity action: Show settings to allow configuration of application development-related settings.
String	Action_application_settings	Activity action: Show settings to allow configuration of application-related settings.
String	Action_effecth_settings	Activity action: Show settings to allow configuration of Bluetooth.
String	Action_data_roaming_settings	Activity action: Show settings for selection of2g/3G.
String	Action_date_settings	Activity action: Show settings to allow configuration of date and time.
String	Action_device_info_settings	Activity action: show General device information settings (serial number, software version, phone number, etc .).
String	Action_display_settings	Activity action: Show settings to allow configuration of display.
String	Action_input_method_settings	Activity action: Show settings to configure input methods, in particle allowing the user to enable input methods.
String	Action_input_method_subtype_settings	Activity action: Show settings to enable/disable Input Method subtypes.
String	Action_internal_storage_settings	Activity action: Show settings for internal storage.
String	Action_locale_settings	Activity action: Show settings to allow configuration of locale.
String	Action_location_source_settings	Activity action: Show settings to allow configuration of current location sources.
String	Action_manage_all_applications_settings	Activity action: Show settings to manage all applications.
String	Action_manage_applications_settings	Activity action: Show settings to manage installed applications.
String	Action_memory_card_settings	Activity action: Show settings for memory card storage.
String	Action_network_operator_settings	Activity action: Show settings for selecting the network operator.
String	Action_privacy_settings	Activity action: Show settings to allow configuration of privacy options.
String	Action_quick_launch_settings	Activity action: Show settings to allow configuration of Quick Launch shortcuts.
String	Action_search_settings	Activity action: Show settings for global search.
String	Action_security_settings	Activity action: Show settings to allow configuration of Security and location privacy.
String	Action_settings	Activity action: Show System settings.
String	Action_sound_settings	Activity action: Show settings to allow configuration of sound and volume.
String	Action_sync_settings	Activity action: Show settings to allow configuration of sync settings.
String	Action_user_dictionary_settings	Activity action: Show settings to manage the user input dictionary.
String	Action_wifi_ip_settings	Activity action: Show settings to allow configuration of a static IP address for Wi-Fi.
String	Action_wifi_settings	Activity action: Show settings to allow configuration of Wi-Fi.
String	Action_wireless_settings	Activity action: Show settings to allow configuration of wireless controls such as Wi-Fi, Bluetooth and mobile networks.
String	Authority
String	Extra_authorities	Activity extra: limit available options in launched activity based on the given authority.
String	Extra_input_method_id How to use it? Example: startactivity (new intent (settings. action_wireless_settings )); You can jump to the network settings page of the Android phone.

If you want to launch the mobile networks setting page, follow these steps:

Intent intent = new intent (settings. action_data_roaming_settings );
Componentname cname = new componentname ("com. Android. Phone", "com. Android. Phone. Settings ");
Intent. setcomponent (cname );
Startactivity (intent );

 

To enter the networks operators page, follow these steps:

Intent intent = new intent (intent. action_main );
Intent. setclassname ("com. Android. Phone", "com. Android. Phone. networksetting ");
Startactivity (intent );