Android calls system programs

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Android calls system programs

1. Search for content from Google

Intent intent = new intent ();

Intent. setaction (intent. action_web_search );

Intent. putextra (searchmanager. query, "searchstring ")

Startactivity (intent );

 

2. Browse the webpage

Uri uri = URI. parse ("http://www.google.com ");

Intent it = new intent (intent. action_view, Uri );

Startactivity (it );

 

3. display a map

Uri uri = URI. parse ("Geo: 38.899533,-77.036476 ");

Intent it = newintent (intent. action_view, Uri );

Startactivity (it );

 

4. Route Planning

Uri uri = URI. parse ("http://maps.google.com/maps? F = dsaddr = startlat % 20 startlng & daddr = endlat % 20 endlng & HL = EN ");

Intent it = newintent (intent. action_view, Uri );

Startactivity (it );

 

5. Call

Uri uri = URI. parse ("Tel: xxxxxx ");

Intent it = new intent (intent. action_dial, Uri );

Startactivity (it );

 

6. Call the SMS Program

Method 1:

Intent it = newintent (intent. action_view );

It. putextra ("sms_body", "thesms text ");

It. settype ("Vnd. Android-DIR/MMS-SMS ");

Startactivity (it );

 

7. send SMS

Method 2:

Uri uri = URI. parse ("smsto: 0800000123 ");

Intent it = newintent (intent. action_sendto, Uri );

It. putextra ("sms_body", "thesms text ");

Startactivity (it );

 

Method 3:

String body = "this is SMS Demo ";

Intent mmsintent = newintent (intent. action_sendto, Uri. fromparts ("smsto", number, null ));

Mmsintent. putextra (messaging. key_action_sendto_message_body, body );

Mmsintent. putextra (messaging. key_action_sendto_compose_mode, true );

Mmsintent. putextra (messaging. key_action_sendto_exit_on_sent, true );

Startactivity (mmsintent );

 

8. Send MMS

Uri uri = URI. parse ("content: // media/external/images/Media/23 ");

Intent it = newintent (intent. action_send );

It. putextra ("sms_body", "some text ");

It. putextra (intent. extra_stream, Uri );

It. settype ("image/PNG ");

Startactivity (it );

Stringbuilder sb = new stringbuilder ();

SB. append ("file ://");

SB. append (FD. getabsolutefile ());

Intent intent = newintent (intent. action_sendto, Uri. fromparts ("mmsto", number, null ));

// Below extra datas are all optional.

Intent. putextra (messaging. key_action_sendto_message_subject, subject );

Intent. putextra (messaging. key_action_sendto_message_body, body );

Intent. putextra (messaging. key_action_sendto_content_uri, SB. tostring ());

Intent. putextra (messaging. key_action_sendto_compose_mode, composemode );

Intent. putextra (messaging. key_action_sendto_exit_on_sent, exitonsent );

Startactivity (intent );

 

9. Send email

Uri uri = URI. parse ("mailto: xxx@abc.com ");

Intent it = newintent (intent. action_sendto, Uri );

Startactivity (it );

 

Intent it = new intent (intent. action_send );

It. putextra (intent. extra_email, "me@abc.com ");

It. putextra (intent. extra_text, "theemail body text ");

It. settype ("text/plain ");

Startactivity (intent. createchooser (IT, "Choose email client "));

 

Intent it = new intent (intent. action_send );

String [] TOS = {"me@abc.com "};

String [] CCS = {"you@abc.com "};

It. putextra (intent. extra_email, TOS );

It. putextra (intent. extra_cc, CCS );

It. putextra (intent. extra_text, "theemail body text ");

It. putextra (intent. extra_subject, "theemail subject text ");

It. settype ("message/rfc822 ");

Startactivity (intent. createchooser (IT, "Choose email client "));

 

Intent it = newintent (intent. action_send );

It. putextra (intent. extra_subject, "theemail subject text ");

It. putextra (intent. extra_stream, "file: // sdcard/mysong.mp3 ");

Sendintent. settype ("audio/MP3 ");

Startactivity (intent. createchooser (IT, "Choose email client "));

 

10. Play multimedia

Intent it = new intent (intent. action_view );

Uri uri = URI. parse ("file: // sdcard/song.mp3 ");

It. setdataandtype (Uri, "audio/MP3 ");

Startactivity (it );

Uri uri = URI. withappendedpath (mediastore. Audio. Media. internal_content_uri, "1 ");

Intent it = new intent (intent. action_view, Uri );

Startactivity (it );

 

11. Uninstall APK

Uri uri = URI. fromparts ("package", strpackagename, null );

Intent it = newintent (intent. action_delete, Uri );

Startactivity (it );

 

12. Install APK

Uri installuri = URI. fromparts ("package", "XXX", null );

Returnit = newintent (intent. action_package_added, installuri );

 

Intent intent = new intent (intent. action_view );
Intent. setdataandtype (URI. parse ("file: //" + filepath), "application/vnd. Android. Package-Archive ");
Startactivity (intent); // install

 

 

13. Open the camera

<1> intent = new intent ("android. Media. Action. still_image_camera"); // call the camera
Startactivity (intent );

 

<2> intent I = new intent (intent. action_camera_button, null );

This. sendbroadcast (I );

<3> long datetaken = system. currenttimemillis ();

String name = createname (datetaken) + ". jpg ";

Filename = folder + name;

Contentvalues values = new contentvalues ();

Values. Put (images. Media. Title, filename );

Values. Put ("_ data", filename );

Values. Put (images. Media. picasa_id, filename );

Values. Put (images. Media. display_name, filename );

Values. Put (images. Media. Description, filename );

Values. Put (images. imagecolumns. bucket_display_name, filename );

Uri photouri = getcontentresolver (). insert (

Mediastore. Images. Media. external_content_uri, values );

 

Intent inttphoto = new intent (mediastore. action_image_capture );

Inttphoto. putextra (mediastore. extra_output, photouri );

Startactivityforresult (inttphoto, 10 );

 

14. Select an image from gallery

Intent I = new intent ();

I. settype ("image /*");

I. setaction (intent. action_get_content );

Startactivityforresult (I, 11 );

 

15. Enable the recorder

Intent MI = new intent (media. record_sound_action );

Startactivity (MI );

 

16. display the detailed list of applications

Uri uri = URI. parse ("Market: // details? Id = app_id ");

Intent it = new intent (intent. action_view, Uri );

Startactivity (it );

// Where app_id is the Application ID, findthe ID

// By clicking on your application on markethome

// Page, and notice the ID from the addressbar

 

Failed to find the app Id just now. It turns out that the package name can also be used.

Uri uri = URI. parse ("Market: // details? Id = <packagename> ");

This is much simpler.

 

17. Search for Applications

Uri uri = URI. parse ("Market: // search? Q = pname: pkg_name ");

Intent it = new intent (intent. action_view, Uri );

Startactivity (it );

// Where pkg_name is the full package pathfor an application

 

18 open the contact list

<1>

Intent I = new intent ();

I. setaction (intent. action_get_content );

I. settype ("Vnd. Android. cursor. Item/phone ");

Startactivityforresult (I, request_text );

 

<2>

Uri uri = URI. parse ("content: // contacts/People ");

Intent it = new intent (intent. action_pick, Uri );

Startactivityforresult (it, request_text );

 

19 open another program

Intent I = new intent ();

Componentname Cn = newcomponentname ("com. yellowbook. android2 ",

"Com. yellowbook. android2.androidsearch ");

I. setcomponent (CN );

I. setaction ("android. Intent. Action. Main ");

Startactivityforresult (I, result_ OK );

 

20. Call the system editor to add a contact (for later SDK versions ):

Intent it = newintent (intent. action_insert_or_edit );

It. settype ("Vnd. Android. cursor. Item/contact ");

// It. settype (contacts. content_item_type );

It. putextra ("name", "myname ");

It. putextra (Android. provider. Contacts. intents. Insert. Company, "Organization ");

It. putextra (Android. provider. Contacts. intents. Insert. email, "email ");

It. putextra (Android. provider. Contacts. intents. Insert. Phone, "homephone ");

It. putextra (Android. provider. Contacts. intents. Insert. secondary_phone,

"Mobilephone ");

It. putextra (Android. provider. Contacts. intents. Insert. tertiary_phone,

"Workphone ");

It. putextra (Android. provider. Contacts. intents. Insert. job_title, "title ");

Startactivity (it );

 

21. Call the system editor to add a contact (all valid ):

Intent intent = newintent (intent. action_insert_or_edit );

Intent. settype (people. content_item_type );

Intent. putextra (contacts. intents. Insert. Name, "my name ");

Intent. putextra (contacts. intents. Insert. Phone, "+ 1234567890 ");

Intent. putextra (contacts. intents. Insert. phone_type, contacts. phonescolumns. type_mobile );

Intent. putextra (contacts. intents. Insert. email, "com@com.com ");

Intent. putextra (contacts. intents. Insert. email_type, contacts. contactmethodscolumns. type_work );

Startactivity (intent );

 

SDK documentation android_sdk/docs/GUIDE/Appendix/g-app-intents.html

 

 

★Intent action Daquan:

Android. Intent. Action. all_apps

Android. Intent. Action. Answer

Android. Intent. Action. attach_data

Android. Intent. Action. bug_report

Android. Intent. Action. Call

Android. Intent. Action. call_button

Android. Intent. Action. chooser

Android. Intent. Action. create_live_folder

Android. Intent. Action. create_shortcut

Android. Intent. Action. Delete

Android. Intent. Action. Dial

Android. Intent. Action. Edit

Android. Intent. Action. get_content

Android. Intent. Action. insert

Android. Intent. Action. insert_or_edit

Android. Intent. Action. Main

Android. Intent. Action. media_search

Android. Intent. Action. Pick

Android. Intent. Action. pick_activity

Android. Intent. Action. ringtone_picker

Android. Intent. Action. Run

Android. Intent. Action. Search

Android. Intent. Action. search_long_press

Android. Intent. Action. Send

Android. Intent. Action. sendto

Android. Intent. Action. set_wallpaper

Android. Intent. Action. sync

Android. Intent. Action. system_tutorial

Android. Intent. Action. View

Android. Intent. Action. voice_command

Android. Intent. Action. web_search

Android.net. Wifi. pick_wifi_network

Android. settings. airplane_mode_settings

Android. settings. apn_settings

Android. settings. application_development_settings

Android. settings. application_settings

Android. settings. effecth_settings

Android. settings. data_roaming_settings

Android. settings. date_settings

Android. settings. display_settings

Android. settings. input_method_settings

Android. settings. internal_storage_settings

Android. settings. locale_settings

Android. settings. location_source_settings

Android. settings. manage_applications_settings

Android. settings. memory_card_settings

Android. settings. network_operator_settings

Android. settings. quick_launch_settings

Android. settings. security_settings

Android. settings. Settings

Android. settings. sound_settings

Android. settings. sync_settings

Android. settings. user_dictionary_settings

Android. settings. wifi_ip_settings

Android. settings. wifi_settings

Android. settings. wireless_settings