现在开发中的功能需要直接跳转到拨号、联系人、短信界面等等，查找了很多资料，自己整理了一下。


首先，我们先看拨号界面，代码如下：

Intent intent =new Intent();        intent.setAction("android.intent.action.CALL_BUTTON");        startActivity(intent);

和 

Uri uri = Uri.parse("tel:xxxxxx"); Intent intent = new Intent(Intent.ACTION_DIAL, uri);   startActivity(intent);

两者都行

但是如果是跳转到应用,使用一下代码：

Intent intent= new Intent("android.intent.action.DIAL"); intent.setClassName("com.android.contacts","com.android.contacts.DialtactsActivity");

到通话记录界面：

Intent intent=new Intent();intent.setAction(Intent.ACTION_CALL_BUTTON);startActivity(intent);


到联系人界面： 

Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(Contacts.People.CONTENT_URI); startActivity(intent);

同理，到应用：

Intent intent= new Intent("com.android.contacts.action.LIST_STREQUENT"); intent.setClassName("com.android.contacts","com.android.contacts.DialtactsActivity");


调用联系人界面：

Intent intent = new Intent(); intent.setAction(Intent.ACTION_PICK); intent.setData(Contacts.People.CONTENT_URI); startActivity(intent);

插入联系人 
  Intent intent=new Intent(Intent.ACTION_EDIT,Uri.parse("content://com.android.contacts/contacts/"+"1"));  startActivity(intent);

到联系人列表界面 

Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);intent.setType("vnd.android.cursor.item/person");intent.setType("vnd.android.cursor.item/contact");intent.setType("vnd.android.cursor.item/raw_contact");intent.putExtra(android.provider.ContactsContract.Intents.Insert.NAME, name);intent.putExtra(android.provider.ContactsContract.Intents.Insert.COMPANY,company);intent.putExtra(android.provider.ContactsContract.Intents.Insert.PHONE, tel);intent.putExtra(android.provider.ContactsContract.Intents.Insert.PHONE_TYPE, 3);


到短信界面：

Intent intent = new Intent(Intent.ACTION_VIEW);intent.setType("vnd.android-dir/mms-sms");//intent.setData(Uri.parse("content://mms-sms/conversations/"));//此为号码startActivity(intent);

到应用：

Intent intent = new Intent("android.intent.action.CONVERSATION");startActivity(intent);

以下是在网上找到的其他方法：


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);
和

uri = Uri.parse("tel:"+number);                  intent = new Intent(Intent.ACTION_CALL,uri);                  startActivity(intent);

其中不同自己试验一下就知道了。

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);

和

uri = Uri.parse("smsto:"+要发送短信的对方的number);                  intent = new Intent(Intent.ACTION_SENDTO,uri);                  startActivity(intent);
和
mIntent = new Intent(Intent.ACTION_VIEW);          mIntent.putExtra("address", c.getString(c.getColumnIndex(column)));          mIntent.setType("vnd.android-dir/mms-sms");          startActivity(mIntent);

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
<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 添加到短信收件箱

  1. ContentValuescv=newContentValues();
  2. cv.put("type","1");
  3. cv.put("address","短信地址");
  4. cv.put("body","短信内容");
  5. getContentResolver().insert(Uri.parse("content://sms/inbox"),cv);

21 从sim卡或者联系人中查询

  1. Cursorcursor;
  2. Uriuri;
  3. if(type==1){
  4. Intentintent=newIntent();
  5. intent.setData(Uri.parse("content://icc/adn"));
  6. uri=intent.getData();
  7. }else
  8. uri=People.CONTENT_URI;
  10. cursor=activity.getContentResolver().query(uri,null,null,null,null);
  11. while(cursor.moveToNext()){
  12. intpeopleId=cursor.getColumnIndex(People._ID);
  13. intnameId=cursor.getColumnIndex(People.NAME);
  14. intphoneId=cursor.getColumnIndex(People.NUMBER);}

查看某个联系人，当然这里是ACTION_VIEW，如果为选择并返回action改为ACTION_PICK，当然处理intent时返回需要用到startActivityforResult

Uri personUri = ContentUris.withAppendedId(People.CONTENT_URI, ID);//最后的ID参数为联系人Provider中的数据库BaseID，即哪一行

Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(personUri); startActivity(intent);


22 删除

  1. uri=ContentUris.withAppendedId(People.CONTENT_URI,联系人id);
  2. intcount=activity.getContentResolver().delete(uri,null,null);

23 添加到联系人：

  1. ContentValuescv=newContentValues();
  2. ArrayList<ContentProviderOperation>operationList=newArrayList<ContentProviderOperation>();
  3. ContentProviderOperation.Builderbuilder=ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);
  4. builder.withValues(cv);
  5. operationList.add(builder.build());
  6. builder=ContentProviderOperation.newInsert(Data.CONTENT_URI);
  7. builder.withValueBackReference(StructuredName.RAW_CONTACT_ID,0);
  8. builder.withValue(Data.MIMETYPE,StructuredName.CONTENT_ITEM_TYPE);
  9. builder.withValue(StructuredName.DISPLAY_NAME,"自定义联系人名");
  10. operationList.add(builder.build());
  11. builder=ContentProviderOperation.newInsert(Data.CONTENT_URI);
  12. builder.withValueBackReference(Phone.RAW_CONTACT_ID,0);
  13. builder.withValue(Data.MIMETYPE,Phone.CONTENT_ITEM_TYPE);
  14. builder.withValue(Phone.NUMBER,"联系人的phonenumber");
  15. builder.withValue(Data.IS_PRIMARY,1);
  16. operationList.add(builder.build());
  17. try{
  18. getContentResolver().applyBatch(ContactsContract.AUTHORITY,operationList);
  19. }catch(RemoteExceptione){
  20. e.printStackTrace();
  21. }catch(OperationApplicationExceptione){
  22. e.printStackTrace();
  23. }

23选择一个图片

Intent intent = new Intent(Intent.ACTION_GET_CONTENT); intent.addCategory(Intent.CATEGORY_OPENABLE); intent.setType("image/*"); startActivityForResult(intent, 0);

24 调用Android设备的照相机，并设置拍照后存放位置

 Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(Environment .getExternalStorageDirectory().getAbsolutePath()+"/cwj", android123 + ".jpg"))); //存放位置为sdcard卡上cwj文件夹，文件名为android123.jpg格式 startActivityForResult(intent, 0);

25在market上搜索指定package name，比如搜索com.android123.cwj的写法如下 

Uri uri = Uri.parse("market://search?q=pname:com.android123.cwj"); Intent intent = new Intent(Intent.ACTION_VIEW, uri); startActivity(intent);

26 获取文件信息，并使用相对应软件打开

private void openFile(File f)   {     Intent intent = new Intent();     intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);     intent.setAction(android.content.Intent.ACTION_VIEW);     String type = getMIMEType(f);     intent.setDataAndType(Uri.fromFile(f), type);     startActivity(intent);   }    private String getMIMEType(File f){     String end = f         .getName()         .substring(f.getName().lastIndexOf(".") + 1,             f.getName().length()).toLowerCase();     String type = "";     if (end.equals("mp3") || end.equals("aac") || end.equals("aac")         || end.equals("amr") || end.equals("mpeg")         || end.equals("mp4"))     {       type = "audio";     } else if (end.equals("jpg") || end.equals("gif")         || end.equals("png") || end.equals("jpeg"))     {       type = "image";     } else     {       type = "*";     }     type += "/*";     return type;   }



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