Android开发之常用Intent.Action【转】

最新推荐文章于 2025-08-07 14:12:26 发布

转载最新推荐文章于 2025-08-07 14:12:26 发布 · 53 阅读

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原文链接：http://www.cnblogs.com/xs104/p/5111858.html

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#移动开发

本文详细介绍如何使用 Android 中的 Intent 来实现多种功能，包括搜索、浏览网页、显示地图、路径规划、拨打电话、发送短信及彩信、发送电子邮件、播放多媒体文件等。此外还介绍了如何卸载安装 APK、打开摄像头、从图库选择图片、打开录音机以及启动其他应用程序等实用技巧。

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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: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", 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

方法一：
Intent i = new Intent(Intent.ACTION_CAMERA_BUTTON, null); 
this.sendBroadcast(i); 

方法二
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

方法一
Intent i = new Intent(); 
i.setAction(Intent.ACTION_GET_CONTENT); 
i.setType("vnd.android.cursor.item/phone"); 
startActivityForResult(i, REQUEST_TEXT);

方法二
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, "com@com.com");
intent.putExtra(Contacts.Intents.Insert.EMAIL_TYPE, Contacts.ContactMethodsColumns.TYPE_WORK);
startActivity(intent);

转自 Intent,Action,大全

转载于:https://www.cnblogs.com/xs104/p/5111858.html