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. 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", "TheSMStext"); 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","TheSMStext"); 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 Uri uri =Uri.parse("content://media/external/images/media/23"); Intent it = newIntent(Intent.ACTION_SEND); it.putExtra("sms_body","sometext"); startActivity(it); StringBuilder sb= new StringBuilder(); sb.append("file://"); sb.append(fd.getAbsoluteFile()); Intent intent= newIntent(Intent.ACTION_SENDTO,Uri.fromParts("mmsto",number,null)); 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: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,"Theemailbody text"); it.setType("text/plain"); startActivity(Intent.createChooser(it,"ChooseEmail 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.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 <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"); 或者 Uri uri =Uri.parse("market://details?id=<packagename>"); Intent it = new Intent(Intent.ACTION_VIEW,uri); startActivity(it); 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); 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.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 = newIntent(Intent.ACTION_INSERT_OR_EDIT); intent.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,"com@com.com"); 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