记录些多而杂的知识,持续更新
来源:互联网 发布:mac jdk tar.gz 安装 编辑:程序博客网 时间:2024/05/22 14:41
摘选自己看,用到的博客地址:
http://blog.csdn.net/wlzf6296149/article/details/8712876
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);
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);
- 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);
- 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=”);
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
ContentValues cv = new ContentValues();cv.put("type", "1");cv.put("address","短信地址");cv.put("body", "短信内容");getContentResolver().insert(Uri.parse("content://sms/inbox"), cv);
21 从sim卡或者联系人中查询
Cursor cursor;Uri uri;if (type == 1) { Intent intent = new Intent(); intent.setData(Uri.parse("content://icc/adn")); uri = intent.getData();} else uri = People.CONTENT_URI; cursor = activity.getContentResolver().query(uri, null, null, null, null);while (cursor.moveToNext()) { int peopleId = cursor.getColumnIndex(People._ID); int nameId = cursor.getColumnIndex(People.NAME); int phoneId = 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
uri = ContentUris.withAppendedId(People.CONTENT_URI, 联系人id);int count = activity.getContentResolver().delete(uri, null, null);
23 添加到联系人:
ContentValues cv = new ContentValues();ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();ContentProviderOperation.Builder builder =ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);builder.withValues(cv);operationList.add(builder.build());builder = ContentProviderOperation.newInsert(Data.CONTENT_URI); builder.withValueBackReference(StructuredName.RAW_CONTACT_ID, 0);builder.withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);builder.withValue(StructuredName.DISPLAY_NAME, "自定义联系人名");operationList.add(builder.build());builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);builder.withValueBackReference(Phone.RAW_CONTACT_ID, 0);builder.withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);builder.withValue(Phone.NUMBER, "联系人的phonenumber");builder.withValue(Data.IS_PRIMARY, 1);operationList.add(builder.build());try { getContentResolver().applyBatch(ContactsContract.AUTHORITY, operationList);} catch (RemoteException e) { e.printStackTrace();} catch (OperationApplicationException e) { e.printStackTrace();}
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; }
- 记录些多而杂的知识,持续更新
- iOS 开发过程中记录的一些小知识(持续更新...)
- C的一些知识【持续更新】
- C++的一些常用知识(持续更新)
- excel的一些小知识,持续更新
- python的小知识(持续记录)
- 零碎的问题记录--持续更新中......
- 有意思的记录-C++(持续更新)
- 记录手边的一边错误(持续更新)
- MySql的学习记录-持续更新
- 日常遇到的常见问题记录 ------持续更新
- js正则的记录1--持续更新
- 异常记录【持续更新】
- 收集小知识 持续更新...
- android小知识(持续更新)
- 持续更新 风机相关知识
- 知识补充(持续更新)
- JS知识整理(持续更新)
- blog,你知道的
- caffe 准确率一直震荡,从0到0.6反复
- Python paramiko SFTP协议上传下载文件
- NDK-JNI之初体验
- 【框架-MFC】启动异常- 读取位置 0xfeeefef2 时发生访问冲突
- 记录些多而杂的知识,持续更新
- Error: NDK integration is deprecated in the current plugin.
- 3.10
- FBReader集成后,打开书出现空白页面
- #30 Insert Interval
- Android MediaCodec解码aac,播放.
- qt写的一个计算器程序
- C Peimer第11章编程习题
- 这么多开源框架,该用哪个好?