Android系统Intent中的Uri使用

Intent应该算是Android中特有的东西。你可以在Intent中指定程序要执行的动作（比如：view,edit,dial），以及程序执行到该动作时所需要的资料。都指定好后，只要调用startActivity()，Android系统会自动寻找最符合你指定要求的应用程序，并执行该程序。

★intent大全：

1.从google搜索内容

Intent intent = new Intent(); intent.setAction(Intent.ACTION_WEB_SEARCH); intent.putExtra(SearchManager.QUERY,"searchString") startActivity(intent);

2.浏览网页

Uri uri =Uri.parse("http://www.google.com");Intent it = new Intent(Intent.ACTION_VIEW,uri);startActivity(it);

3.显示地图

Uri uri = Uri.parse("geo:38.899533,-77.036476");Intent it = newIntent(Intent.Action_VIEW,uri);startActivity(it);

4.路径规划

 Uri uri =Uri.parse("http://maps.google.com/maps?f=dsaddr=startLat%20startLng&daddr=endLat%20endLng&hl=en"); Intent it = newIntent(Intent.ACTION_VIEW,URI); startActivity(it);

5.拨打电话

 Uri uri =Uri.parse("tel:xxxxxx"); Intent it = new Intent(Intent.ACTION_DIAL,uri);   startActivity(it);

6.调用发短信的程序

Intent it = newIntent(Intent.ACTION_VIEW);    it.putExtra("sms_body", "TheSMS text");    it.setType("vnd.android-dir/mms-sms");   startActivity(it);

7.发送短信

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.发送彩信

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.发送Email

Uri uri =Uri.parse("mailto:[e-mail]");Intent it = newIntent(Intent.ACTION_SENDTO, uri);startActivity(it);Intent it = new Intent(Intent.ACTION_SEND);   it.putExtra(Intent.EXTRA_EMAIL,"[e-mail]");   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={"[e-mail]"};     String[]ccs={"[e-mail]"};     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.播放多媒体

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.打开照相机

 Intent i = new Intent(Intent.ACTION_CAMERA_BUTTON, null);  this.sendBroadcast(i);  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.从gallery选取图片

       Intent i = new Intent();       i.setType("image/*");       i.setAction(Intent.ACTION_GET_CONTENT);       startActivityForResult(i, 11);

15.打开录音机

   Intent mi = new Intent(Media.RECORD_SOUND_ACTION);   startActivity(mi);

16.显示应用详细列表

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      刚才找app id未果，结果发现用package name也可以 Uri uri =Uri.parse("market://details?id=<packagename>"); 这个简单多了

17寻找应用

 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打开联系人列表

       <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 打开另一程序

       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.调用系统编辑添加联系人（高版本SDK有效）：

            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.调用系统编辑添加联系人（全有效）：

       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, "[phone]");       intent.putExtra(Contacts.Intents.Insert.PHONE_TYPE,Contacts.PhonesColumns.TYPE_MOBILE);       intent.putExtra(Contacts.Intents.Insert.EMAIL, "[e-mail]");       intent.putExtra(Contacts.Intents.Insert.EMAIL_TYPE,Contacts.ContactMethodsColumns.TYPE_WORK);       startActivity(intent);

★intent action大全：

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.BLUETOOTH_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