android 中intent

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:38.9533,-77.0376\"); 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\ 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\ startActivity(it);

String body=\"this is sms demo\";

Intent mmsintent = new Intent(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_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\ 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\// 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:xxx@abc.com\");

Intent it = new Intent(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, \"The email 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, \"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\ Intent it = new Intent(Intent.ACTION_DELETE, uri); startActivity(it);

12.install apk

Uri installUri = Uri.fromParts(\"package\

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\

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=\"); 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);

★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