[置顶] android系统功能调用大全

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:[e-mail]"); 


Intent it = new Intent(Intent.ACTION_SENDTO, uri); 


startActivity(it); 


Intent it = new Intent(Intent.ACTION_SEND); 


it.putExtra(Intent.EXTRA_EMAIL, "[e-mail]"); 


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={"[e-mail]"}; 


String[] ccs={"[e-mail]"}; 


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);


//调用浏览器Uri uri = Uri.parse("");


Intent it = new Intent(Intent.ACTION_VIEW,uri);


startActivity(it);


//显示某个坐标在地图上Uri uri = Uri.parse("geo:38.899533,-77.036476");


Intent it = new Intent(Intent.Action_VIEW,uri);


startActivity(it);


//显示路径Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");


Intent it = new Intent(Intent.ACTION_VIEW,URI);


startActivity(it);


//拨打电话Uri uri = Uri.parse("tel:10086");


Intent it = new Intent(Intent.ACTION_DIAL, uri); 


startActivity(it);Uri uri = Uri.parse("tel.10086");


Intent it =new Intent(Intent.ACTION_CALL,uri);


需要添加 <uses-permission id="android.permission.CALL_PHONE" /> 这个权限到androidmanifest.xml


//发送短信或彩信Intent it = new Intent(Intent.ACTION_VIEW); 


it.putExtra("sms_body", "The SMS text"); 


it.setType("vnd.android-dir/mms-sms"); 


startActivity(it); 


//发送短信Uri uri = Uri.parse("smsto:10086"); 


Intent it = new Intent(Intent.ACTION_SENDTO, uri); 


it.putExtra("sms_body", "cwj"); 


startActivity(it); 


//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);


//发送邮件 


Uri uri = Uri.parse("mailto:[e-mail]");


Intent it = new Intent(Intent.ACTION_SENDTO, uri);


startActivity(it);Intent it = new Intent(Intent.ACTION_SEND); 


it.putExtra(Intent.EXTRA_EMAIL, 
[e-mail]
); 


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={"[e-mail]"}; 


String[] ccs={"[e-mail]"}; 


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")); 


//播放媒体文件Intent it = new Intent(Intent.ACTION_VIEW);


Uri uri = Uri.parse("[url=]file:///sdcard/cwj.mp3[/url]");


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); 


//卸载APKUri uri = Uri.fromParts("package", strPackageName, null); 


Intent it = new Intent(Intent.ACTION_DELETE, uri); 


startActivity(it);


//卸载apk 2


Uri uninstallUri = Uri.fromParts("package", "xxx", null);


returnIt = new Intent(Intent.ACTION_DELETE, uninstallUri);


//安装APK


Uri installUri = Uri.fromParts("package", "xxx", null);


returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri);


//播放音乐Uri playUri = Uri.parse("[url=]/sdcard/download/sth.mp3[/url]");


returnIt = new Intent(Intent.ACTION_VIEW, playUri);


//发送附近Intent it = new Intent(Intent.ACTION_SEND); 


it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text"); 


it.putExtra(Intent.EXTRA_STREAM, "[url=]file:///sdcard/cwj.mp3[/url]"); 


sendIntent.setType("audio/mp3"); 


startActivity(Intent.createChooser(it, "Choose Email Client"));


//market上某个应用信，pkg_name就是应用的packageNameUri uri = Uri.parse("market://search?q=pname:pkg_name"); 


Intent it = new Intent(Intent.ACTION_VIEW, uri); 


startActivity(it);


//market上某个应用信息，app_id可以通过www网站看下Uri uri = Uri.parse("market://details?id=app_id"); 


Intent it = new Intent(Intent.ACTION_VIEW, uri); 


startActivity(it); 


//调用搜索Intent intent = new Intent();


intent.setAction(Intent.ACTION_WEB_SEARCH);


intent.putExtra(SearchManager.QUERY,"android123")


startActivity(intent);