几种常用的隐式Intent用法

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

7.发送短信 
Uri uri = Uri.parse("smsto:0800000123");    
Intent it = new Intent(Intent.ACTION_SENDTO, uri);    
it.putExtra("sms_body", "The SMS text");    
startActivity(it); 
String body="this is sms demo"; 
Intent mmsintent = new Intent(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 
Uri uri = Uri.parse("content://media/external/images/media/23");    
Intent it = new Intent(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 = new Intent(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:[email protected]"); 
Intent it = new Intent(Intent.ACTION_SENDTO, uri); 
startActivity(it); 
Intent it = new Intent(Intent.ACTION_SEND);    
it.putExtra(Intent.EXTRA_EMAIL, "[email protected]");    
it.putExtra(Intent.EXTRA_TEXT, "The email body text");    
it.setType("text/plain");    
startActivity(Intent.createChooser(it, "Choose Email Client")); 
Intent it=new Intent(Intent.ACTION_SEND);      
String[] tos={"[email protected]"};      
String[] ccs={"[email protected]"};      
it.putExtra(Intent.EXTRA_EMAIL, tos);      
it.putExtra(Intent.EXTRA_CC, ccs);      
it.putExtra(Intent.EXTRA_TEXT, "The email body text");      
it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");      
it.setType("message/rfc822");      
startActivity(Intent.createChooser(it, "Choose Email Client"));    

Intent it = new Intent(Intent.ACTION_SEND);    
it.putExtra(Intent.EXTRA_SUBJECT, "The email 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 = new Intent(Intent.ACTION_DELETE, uri);    
startActivity(it); 

12.install apk 
Uri installUri = Uri.fromParts("package", "xxx", null); 
returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri); 

13. 打开照相机 
    <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.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, find the ID          
//by clicking on your application on Market home          
//page, and notice the ID from the address bar      

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 path for 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 = new ComponentName("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, "+1234567890");
           intent.putExtra(Contacts.Intents.Insert.PHONE_TYPE,Contacts.PhonesColumns.TYPE_MOBILE);
           intent.putExtra(Contacts.Intents.Insert.EMAIL, "[email protected]");
           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