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：
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Intent intent =new Intent();intent.setAction("android.intent.action.CALL_BUTTON");startActivity(intent);
和
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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：
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Intent intent= new Intent("android.intent.action.DIAL"); intent.setClassName("com.android.contacts","com.android.contacts.DialtactsActivity");
到通话记录界面：
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Intent intent=new Intent(); intent.setAction(Intent.ACTION_CALL_BUTTON); startActivity(intent);
到联系人界面：
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Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(Contacts.People.CONTENT_URI); startActivity(intent);
同理，到应用：
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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：
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Intent intent = new Intent(); intent.setAction(Intent.ACTION_PICK); intent.setData(Contacts.People.CONTENT_URI); startActivity(intent);
插入联系人
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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
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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.PANY,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：
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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：
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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 [java]view plaincopy
2.浏览网页
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Uri uri = Uri.parse(""); Intent it = new Intent(Intent.ACTION_VIEW,uri); startActivity(it);
3.显示地图
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Uri uri = Uri.parse("geo:38.899533,-77.036476"); Intent it = new Intent(Intent.Action_VIEW,uri); startActivity(it);
4.路径规划
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Uri uri = Uri.parse("/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
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Uri uri = Uri.parse("tel:xxxxxx"); Intent it = new Intent(Intent.ACTION_DIAL, uri); startActivity(it);
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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
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Intent it = new Intent(Intent.ACTION_VIEW); it.putExtra("sms_body", "The SMS text"); it.setType("vnd.android-dir/mms-sms"); startActivity(it);
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uri = Uri.parse("smsto:"+要发送短信的对方的number); intent = new Intent(Intent.ACTION_SENDTO,uri); startActivity(intent);
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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
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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);<span style="font-family:Simsun;white-space: normal; background-color: rgb(255, 255, 255);"> </span>
8.发送彩信
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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
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Uri uri = Uri.parse("mailto:xxx@"); Intent it = new Intent(Intent.ACTION_SENDTO, uri); startActivity(it); Intent it = new Intent(Intent.ACTION_SEND); it.putExtra(Intent.EXTRA_EMAIL, "me@"); 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@"}; String[] ccs={"you@"}; 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
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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
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Uri uri = Uri.fromParts("package", strPackageName, null); Intent it = new Intent(Intent.ACTION_DELETE, uri); startActivity(it);
12.install apk
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Uri installUri = Uri.fromParts("package", "xxx", null); returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri);
13. 打开照相机
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<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
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Intent i = new Intent(); i.setType("image/*"); i.setAction(Intent.ACTION_GET_CONTENT); startActivityForResult(i, 11);
15. 打开录音机
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Intent mi = new Intent(Media.RECORD_SOUND_ACTION); startActivity(mi);
16.显示应用详细列表
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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<span style="font-family:Simsun;white-space: normal; background-color: rgb(255, 255, 255);"> </span>
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
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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<span style="font-family:Simsun;white-space: normal; background-color: rgb(255, 255, 255);"> </span>
18打开联系人列表
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<1> Intent i = new Intent(); i.setAction(Intent.ACTION_GET_CONTENT); i.setType("vnd.android.cursor.item/phone"); startActivityForResult(i, REQUEST_TEXT);
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<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
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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 =newContentValues(); 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 =newIntent();intent.setData(Uri.parse("content://icc/adn"));uri = intent.getData(); }elseuri = People.CONTENT_URI; cursor = activity.getContentResolver().query(uri,null,null,null,null);while(cursor.moveToNext()) {
intpeopleId = cursor.getColumnIndex(People._ID);
intnameId = cursor.getColumnIndex(People.NAME);
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
uri = ContentUris.withAppendedId(People.CONTENT_URI, 联系人id);intcount = activity.getContentResolver().delete(uri,null,null);
23 添加到联系人：
ContentValues cv =newContentValues(); ArrayList<ContentProviderOperation> operationList =newArrayList<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
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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
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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
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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
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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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