Uri usage in Android intent

IntentIt should be something special in Android. You can specifyProgramThe action to be executed (such as view, edit, dial), andMaterials. After all settings are specified, you only need to call startactivity (), AndroidSystemWill automatically find the most suitable for your specified requirementsApplicationProgram, and execute the program.

★Intent Daquan:

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

Intent it = newintent (intent. action_view );

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

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

Startactivity (it );

 

7. send SMS

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

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

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

Startactivity (it );

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 );

 

13. Open the camera

<1> intent I = new intent (intent. action_camera_button, null );

This. sendbroadcast (I );

<2> 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 );

 

★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