androidIntent使用技巧

1、android 中 intent 是经常要用到的。不管是页面牵转，还是传递数据，或是调用外部程序，系统功能都要用到 intent。在做了一些 intent 的例子之后，整理了一下 intent，希望对大家有用。由于 intent 内容太多，不可能真的写全，难免会有遗落，以后我会随时更新。如果你们有疑问或新的 intent 内容，希望交流。intent 大全：1 .从 google 搜索内容Intentintent=newIntent();intent.setAction(Intent.ACTION_WEB_SEARCH);intent.putExtra(SearchManager.QUERY,

2、searchString)startActivity(intent);2 .浏览网页Uriuri=Uri.parse(http:/);Intentit=newIntent(Intent.ACTION_VIEW,uri);startActivity(it);3 .显示地图Uriuri=Uri.parse(geo:38.899533,-77.036476);Intentit=newIntent(Intent.Action_VIEW,uri);startActivity(it);4 .路径规划Uriuri=Uri.parse(http:/ .拨打电话Uriuri=Uri.parse(tel:xxxx

3、xx);Intentit=newIntent(Intent.ACTION_DIAL,uri);startActivity(it);6 .调用发短信的程序Intentit=newIntent(Intent.ACTION_VIEW);it.putExtra(sms_body,TheSMStext);it.setType(vnd.android-dir/mms-sms);startActivity(it);7 .发送短信Uriuri=Uri.parse(smsto:0800000123);Intentit=newIntent(Intent.ACTION_SENDTO,uri);it.putExtra

4、(sms_body,TheSMStext);startActivity(it);Stringbody=thisissmsdemo;Intentmmsintent=newIntent(Intent.ACTION_SENDTO,Uri.fromParts(smsto,mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY,body);mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_COMPOSE_MODE,true);mmsintent.putExtra(Messaging.KEY_ACT

5、ION_SENDTO_EXIT_ON_SENT,true);startActivity(mmsintent);Uriuri=Uri.parse(content:/media/external/images/media/23);Intentit=newIntent(Intent.ACTION_SEND);it.putExtra(sms_body,sometext);it.putExtra(Intent.EXTRA_STREAM,uri);it.setType(image/png);number,null);startActivity(it);StringBuildersb=newStringBu

6、ilder();sb.append(file:/);sb.append(fd.getAbsoluteFile();Intentintent=newIntent(Intent.ACTION_SENDTO,Uri.fromParts(mmsto,number,null);/Bent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_SUBJECT,subject);intent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY,body);int

7、ent.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 EmailUriuri=Uri.parse(mailto:);Intentit=newIntent(Intent.ACTION_SE

8、NDTO,uri);startActivity(it);Intentit=newIntent(Intent.ACTION_SEND);it.putExtra(Intent.EXTRA_EMAIL,);it.putExtra(Intent.EXTRA_TEXT,Theemailbodytext);it.setType(text/plain);startActivity(Intent.createChooser(it,ChooseEmailClient);Intentit=newIntent(Intent.ACTION_SEND);Stringtos=;Stringccs=;it.putExtra

9、(Intent.EXTRA_EMAIL,tos);it.putExtra(Intent.EXTRA_CC,ccs);it.putExtra(Intent.EXTRA_TEXT,Theemailbodytext);it.putExtra(Intent.EXTRA_SUBJECT,Theemailsubjecttext);it.setType(message/rfc822);startActivity(Intent.createChooser(it,ChooseEmailClient);Intentit=newIntent(Intent.ACTION_SEND);it.putExtra(Inten

10、t.EXTRA_SUBJECT,Theemailsubjecttext);it.putExtra(Intent.EXTRA_STREAM,file:/sdcard/mysong.mp3);sendIntent.setType(audio/mp3);startActivity(Intent.createChooser(it,ChooseEmailClient);10 .播放多媒体Intentit=newIntent(Intent.ACTION_VIEW);Uriuri=Uri.parse(file:/sdcard/song.mp3);it.setDataAndType(uri,audio/mp3

11、);startActivity(it);Uriuri=Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI,1);Intentit=newIntent(Intent.ACTION_VIEW,uri);startActivity(it);11 .uninstallapkUriuri=Uri.fromParts(package,strPackageName,null);Intentit=newIntent(Intent.ACTION_DELETE,uri);startActivity(it);1.1 installapkU

12、riinstallUri=Uri.fromParts(package,xxx,null);returnIt=newIntent(Intent.ACTION_PACKAGE_ADDED,installUri);.打开照相机Intenti=newIntent(Intent.ACTION_CAMERA_BUTTON,null);this.sendBroadcast(i);longdateTaken=System.currentTimeMillis();Stringname=createName(dateTaken)+.jpg;fileName=folder+name;ContentValuesval

13、ues=newContentValues();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);UriphotoUri=

14、getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,values);IntentinttPhoto=newIntent(MediaStore.ACTION_IMAGE_CAPTURE);inttPhoto.putExtra(MediaStore.EXTRA_OUTPUT,photoUri);startActivityForResult(inttPhoto,10);.从 gallery 选取图片Intenti=newIntent();i.setType(image/*);i.setAction(Inte

15、nt.ACTION_GET_CONTENT);startActivityForResult(i,11);.打开录音机Intentmi=newIntent(Media.RECORD_SOUND_ACTION);startActivity(mi);.显示应用详细列表Uriuri=Uri.parse(market:/details?id=app_id);Intentit=newIntent(Intent.ACTION_VIEW,uri);startActivity(it);/whereapp_idistheapplicationID,findtheID/byclickingonyourapplica

16、tiononMarkethome/page,andnoticetheIDfromtheaddressbar刚才找 appid 未果，结果发现用 packagename 也可以Uriuri=Uri.parse(market:/details?id=);这个简单多了17 寻找应用Uriuri=Uri.parse(market:/search?q=pname:pkg_name);Intentit=newIntent(Intent.ACTION_VIEW,uri);startActivity(it);/wherepkg_nameisthefullpackagepathforanapplication1

17、8 打开联系人列表Intenti=newIntent();i.setAction(Intent.ACTION_GET_CONTENT);i.setType(vnd.android.cursor.item/phone);startActivityForResult(i,REQUEST_TEXT);Uriuri=Uri.parse(content:/contacts/people);Intentit=newIntent(Intent.ACTION_PICK,uri);startActivityForResult(it,REQUEST_TEXT);Intenti=newIntent();Compon

18、entNamecn=newComponentName(com.yellowbook.android2,com.yellowbook.android2.AndroidSearch);i.setComponent(cn);i.setAction(ent.action.MAIN);startActivityForResult(i,RESULT_OK);.调用系统编辑添加联系人(高版本 SDKf 效)：Intentit=newIntent(Intent.ACTION_INSERT_OR_EDIT);it.setType(vnd.android.cursor.item/contac

19、t);/it.setType(Contacts.CONTENT_ITEM_TYPE);it.putExtra(name,myName);it.putExtra(vider.Contacts.Intents.Insert.COMPANY,organization);it.putExtra(vider.Contacts.Intents.Insert.EMAIL,email);it.putExtra(vider.Contacts.Intents.Insert.PHONE,homePhone);it.putExtra(android.p

20、rovider.Contacts.Intents.Insert.SECONDARY_PHONE,mobilePhone);it.putExtra(vider.Contacts.Intents.Insert.TERTIARY_PHONE,workPhone);it.putExtra(vider.Contacts.Intents.Insert.JOB_TITLE,title);startActivity(it);.调用系统编辑添加联系人（全有效）：Intentintent=newIntent(Intent.ACTION_INSERT_OR_EDIT);i

21、ntent.setType(People.CONTENT_ITEM_TYPE);intent.putExtra(Contacts.Intents.Insert.NAME,MyName);intent.putExtra(Contacts.Intents.Insert.PHONE,+1234567890);intent.putExtra(Contacts.Intents.Insert.PHONE_TYPE,Contacts.PhonesColumns.TYPE_MOBILE);intent.putExtra(Contacts.Intents.Insert.EMAIL,);intent.putExt

22、ra(Contacts.Intents.Insert.EMAIL_TYPE,Contacts.ContactMethodsColumns.TYPE_WORK);startActivity(intent);intentaction 大全：ent.action.ALL_APPSent.action.ANSWERent.action.ATTACH_DATAent.action.BUG_REPORTent.action.CALLent.action.CALL_BUTTON

23、ent.action.CHOOSERent.action.CREATE_LIVE_FOLDERent.action.CREATE_SHORTCUTent.action.DELETEent.action.DIALent.action.EDITent.action.INSERTent.action.INSERT_OR_EDITent.action.MAINent.action.ME

24、DIA_SEARCHent.action.PICKent.action.PICK_ACTIVITYent.action.RINGTONE_PICKERent.action.RUNent.action.SEARCHent.action.SEARCH_LONG_PRESSent.action.SENDent.action.SENDTOent.action.SET_WALLPAPERent.action.SYNCent.action.SYSTEM_TUTORIALent.action.VIEWent.action.VOICE_COMMANDent.action.WEB_SEARCH.wifi.PICK_WIFI_NETWORKandroid.settings.AIRPLANE_MODE_SETTINGSa