怎么给安卓写接口 _接口

1. android开发接口文档怎么写 1 接口书写的格式：
1 用例图
2 流程图
3 具体的接口：
3.1请求的方式：
包括：
服务器地址 le.gxjinan.com/open/user.php?ac=login
请求方式 POST
编码格式 UTF-8
内容的格式 application/x-程序怎么给安卓写版本更新的接口,请说的详细一点谢谢 d:\asp.net\接口\Default.aspx.cs(18,8): error CS0246：找不到类型或命名空间名称“C333”（是否缺少 using 指令或程序集引用？）
d:\asp.net\接口\Default.aspx.cs(18,23): error CS0246：找不到类型或命名空间名称“C333”（是否缺少 using 指令或程序集引用？）
这是在类中定义的接口
using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
///
///jk 的摘要说明
///
public class jk
{
public jk()
{
//
//TODO：在此处添加构造函数逻辑
//
}
public interface C33
{
int add(int x, int y);
void Showtxt();
}
public class C333 : C33, IC333
{
public C333()
{
}
public void Showtxt()
{
System.Web.HttpContext.Current.Response.Write（"接口实例
"）;
}
public int add(int x, int y)
{
return x + y;
}
}
}
6. 如何调用android的系统接口显示网页：1. Uri uri = Uri.parse("");2. Intent it = new Intent(Intent.ACTION_VIEWuri);3. startActivity(it);123123 显示地图：1. Uri uri = Uri.parse("geo:38.-77.");2. Intent it = new Intent(Intent.Action_VIEWuri);3. startActivity(it);123123 路径规划：1. Uri uri = Uri.parse("");2. Intent it = new Intent(Intent.ACTION_VIEWURI);3. startActivity(it);123123 拨打电话：调用拨号程序1. Uri uri = Uri.parse("tel:xxxxxx");2. Intent it = new Intent(Intent.ACTION_DIAL uri);3. startActivity(it);4. 1. Uri uri = Uri.parse("tel.xxxxxx");2. Intent it =new Intent(Intent.ACTION_CALLuri);3. 要运用这个必须在配置文件中加入12345671234567 发送SMS/MMS 调用发送短信的程序1. Intent it = new Intent(Intent.ACTION_VIEW);2. it.putExtra("sms_body" "The SMS text");3. it.setType("vnd.android-dir/mms-sms");4. startActivity(it);1234512345 发送短信1. Uri uri = Uri.parse("smsto:03");2. Intent it = new Intent(Intent.ACTION_SENDTO uri);3. it.putExtra("sms_body" "The SMS text");4. startActivity(it);12341234 发送彩信1. Uri uri = Uri.parse("content://media/external/images/media/23");2. Intent it = new Intent(Intent.ACTION_SEND);3. it.putExtra("sms_body" "some text");4. it.putExtra(Intent.EXTRA_STREAM uri);5. it.setType("image/png");6. startActivity(it);123456123456 发送Email1.2. Uri uri = Uri.parse("mailto:");3. Intent it = new Intent(Intent.ACTION_SENDTO uri);4. startActivity(it);1. Intent it = new Intent(Intent.ACTION_SEND);2. it.putExtra(Intent.EXTRA_EMAIL "");3. it.putExtra(Intent.EXTRA_TEXT "The email body text");4. it.setType("text/plain");5. startActivity(Intent.createChooser(it "Choose Email Client"));1. Intent it=new Intent(Intent.ACTION_SEND);2. String[] tos={""};3. String[] ccs={""};4. it.putExtra(Intent.EXTRA_EMAIL tos);5. it.putExtra(Intent.EXTRA_CC ccs);6. it.putExtra(Intent.EXTRA_TEXT "The email body text");7. it.putExtra(Intent.EXTRA_SUBJECT "The email subject text");8. it.setType("message/rfc822");9. startActivity(Intent.createChooser(it "Choose Email Client"));12345678910111213141516171819201234567891011121314151617181920 添加附件1. Intent it = new Intent(Intent.ACTION_SEND);2. it.putExtra(Intent.EXTRA_SUBJECT "The email subject text");3. it.putExtra(Intent.EXTRA_STREAM "file:///sdcard/mysong.mp3");4. sendIntent.setType("audio/mp3");5. startActivity(Intent.createChooser(it "Choose Email Client"));123456123456 播放多媒体1.2. Intent it = new Intent(Intent.ACTION_VIEW);3. Uri uri = Uri.parse("file:///sdcard/song.mp3");4. it.setDataAndType(uri "audio/mp3");5. startActivity(it);1. Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI "1");2. Intent it = new Intent(Intent.ACTION_VIEW uri);3. startActivity(it);123456789123456789 Uninstall 程序1. Uri uri = Uri.fromParts("package" strPackageName null);2. Intent it = new Intent(Intent.ACTION_DELETE uri);3. startActivity(it);12341234* 安装指定apk * 进入联系人页面 Intent intent=newIntent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(People.CONTENT_URI); startActivity(intent);12341234/检查指定联系人 Uri personUri=ContentUris.withAppendedId(People.CONTENT_URI info.id);//info.id联系人ID Intent intent=newIntent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(personUri); startActivity(intent);1234512345 调用系统安装一个apk Intent intent=newIntent(); intent.setDataAndType(Uri.parse(file:///sdcard/newmopclient.apk)"application/vnd.android.package-archive"); startActivity(intent);123123//调用相册 public static final String MIME_TYPE_IMAGE_JPEG = "image/*"; public static final int ACTIVITY_GET_IMAGE = 0; Intent getImage = new Intent(Intent.ACTION_GET_CONTENT); getImage.addCategory(Intent.CATEGORY_OPENABLE); getImage.setType(MIME_TYPE_IMAGE_JPEG); startActivityForResult(getImage ACTIVITY_GET_IMAGE);12345671234567//调用系统相机应用程序，并存储拍下来的照片 Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); time = Calendar.getInstance().getTimeInMillis(); intent.putExtra(MediaStore.EXTRA_OUTPUT Uri.fromFile(new File(Environment.getExternalStorageDirectory().getAbsolutePath()+"/tucue" time + ".jpg"))); startActivityForResult(intent ACTIVITY_GET_CAMERA_IMAGE); @paramapkname apk名称 publicvoidsetupAPK(String apkname){ String fileName=Environment.getExternalStorageDirectory()+"/"+apkname; Intent intent=newIntent(Intent.ACTION_VIEW); intent.setDataAndType(Uri.fromFile(newFile(fileName))"application/vnd.android.package-archive"); mService.startActivity(intent); } 。