常用的系统调用【Android】

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
方法1：
Intent it = newIntent(Intent.ACTION_VIEW);   
it.putExtra("sms_body", "TheSMS text");   
it.setType("vnd.android-dir/mms-sms");   
startActivity(it);
方法2：
Uri uri =Uri.parse("smsto:0800000123");   
Intent it = newIntent(Intent.ACTION_SENDTO, uri);   
it.putExtra("sms_body", "TheSMS text");   
startActivity(it);
方法三：
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);
 
7.发送彩信
Uri uri =Uri.parse("content://media/external/images/media/23");   
Intent it = newIntent(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 = newIntent(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);

8.发送Email
Uri uri =Uri.parse("mailto:[email protected]");
Intent it = newIntent(Intent.ACTION_SENDTO, uri);
startActivity(it);
 
Intent it = new Intent(Intent.ACTION_SEND);   
it.putExtra(Intent.EXTRA_EMAIL,"[email protected]");   
it.putExtra(Intent.EXTRA_TEXT, "Theemail body text");   
it.setType("text/plain");   
startActivity(Intent.createChooser(it,"Choose Email Client"));
 
Intent it=new Intent(Intent.ACTION_SEND);     
String[] tos={"[email protected]"};     
String[]ccs={"[email protected]"};     
it.putExtra(Intent.EXTRA_EMAIL, tos);     
it.putExtra(Intent.EXTRA_CC, ccs);     
it.putExtra(Intent.EXTRA_TEXT, "Theemail body text");     
it.putExtra(Intent.EXTRA_SUBJECT, "Theemail subject 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"));

9.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);
 
10.uninstall apk
Uri uri =Uri.fromParts("package", strPackageName, null);   
Intent it = newIntent(Intent.ACTION_DELETE, uri);   
startActivity(it);
 
11.install apk
Uri installUri = Uri.fromParts("package","xxx", null);
returnIt = newIntent(Intent.ACTION_PACKAGE_ADDED, installUri);
 
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.parse("file://" + filepath),"application/vnd.android.package-archive");
startActivity(intent);// 安装
 
 
12. 打开照相机
   <1> Intent intent = new Intent("android.media.action.STILL_IMAGE_CAMERA"); //调用照相机
          startActivity(intent);
 
   <2>Intent i = new Intent(Intent.ACTION_CAMERA_BUTTON, null);
          this.sendBroadcast(i);
    <3>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);
 
13.从gallery选取图片
 Intent i = new Intent();
           i.setType("image/*");
           i.setAction(Intent.ACTION_GET_CONTENT);
           startActivityForResult(i, 11);
 
14. 打开录音机
  Intent mi = new Intent(Media.RECORD_SOUND_ACTION);
           startActivity(mi);
 
15.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, findthe ID         
//by clicking on your application on Markethome         
//page, and notice the ID from the addressbar     
 
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
 
16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 pathfor an application      
 
17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);
 
18 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);
 
19.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);
 
20.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, "[email protected]");
           intent.putExtra(Contacts.Intents.Insert.EMAIL_TYPE,                    Contacts.ContactMethodsColumns.TYPE_WORK);
           startActivity(intent);