- android 中intent是经常要用到的。不管是页面牵转,还是传递数据,或是调用外部程序,系统功能都要用到intent。
- ★intent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));
-
- 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);
-
-
-
-
- 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);
-
-
- 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);