android之Http的简单请求

来源：互联网发布：bitmap转byte数组编辑：程序博客网时间：2024/04/28 19:26

private Button button; @Override protected void onCreate(BundlesavedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.activity_main);  button=(Button)findViewById(R.id.button);   Buttonlist buttonlist =new Buttonlist();  button.setOnClickListener(buttonlist); } class Buttonlist implements OnClickListener{  @Override  public void onClick(View v){   Threads t=newThreads();   t.start();     }         }  class Threads extends Thread{  public void run(){   //创建HttpClient   HttpClienthttpclient=new DefaultHttpClient();   //创建代表请求的对象，参数是访问的服务器地址   HttpGethttpgrt=new HttpGet("http....");   //执行请求，获取服务器发还的相应对象   try {    HttpResponseresp = httpclient.execute(httpgrt);    //检查相应的状态是否正常，检查状态码的值是否等于200    intcode =resp.getStatusLine().getStatusCode();    if(code==200){    //相应对象中取出数据    HttpEntityentity=resp.getEntity();    InputStreamin= entity.getContent();    BufferedReaderreader=new BufferedReader(new InputStreamReader(in));     Stringline = reader.readLine();          Log.d("HTTP","从服务器去的数据"+line);    }   } catch(Exception e) {    //TODO 自动生成的 catch 块    e.printStackTrace();   }        }     }

private Button button; @Override protected void onCreate(BundlesavedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.activity_main);  button=(Button)findViewById(R.id.button);   Buttonlist buttonlist =new Buttonlist();  button.setOnClickListener(buttonlist); } class Buttonlist implements OnClickListener{  @Override  public void onClick(View v){   Threads t=newThreads();   t.start();     }         }  class Threads extends Thread{  public void run(){   //创建HttpClient   HttpClienthttpclient=new DefaultHttpClient();   //创建代表请求的对象，参数是访问的服务器地址   HttpGethttpgrt=new HttpGet("http....");   //执行请求，获取服务器发还的相应对象   try {    HttpResponseresp = httpclient.execute(httpgrt);    //检查相应的状态是否正常，检查状态码的值是否等于200    intcode =resp.getStatusLine().getStatusCode();    if(code==200){    //相应对象中取出数据    HttpEntityentity=resp.getEntity();    InputStreamin= entity.getContent();    BufferedReaderreader=new BufferedReader(new InputStreamReader(in));     Stringline = reader.readLine();          Log.d("HTTP","从服务器去的数据"+line);    }   } catch(Exception e) {    //TODO 自动生成的 catch 块    e.printStackTrace();   }        }     }

private Button button; @Override protected void onCreate(BundlesavedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.activity_main);  button=(Button)findViewById(R.id.button);   Buttonlist buttonlist =new Buttonlist();  button.setOnClickListener(buttonlist); } class Buttonlist implements OnClickListener{  @Override  public void onClick(View v){   Threads t=newThreads();   t.start();     }         }  class Threads extends Thread{  public void run(){   //创建HttpClient   HttpClienthttpclient=new DefaultHttpClient();   //创建代表请求的对象，参数是访问的服务器地址   HttpGethttpgrt=new HttpGet("http....");   //执行请求，获取服务器发还的相应对象   try {    HttpResponseresp = httpclient.execute(httpgrt);    //检查相应的状态是否正常，检查状态码的值是否等于200    intcode =resp.getStatusLine().getStatusCode();    if(code==200){    //相应对象中取出数据    HttpEntityentity=resp.getEntity();    InputStreamin= entity.getContent();    BufferedReaderreader=new BufferedReader(new InputStreamReader(in));     Stringline = reader.readLine();          Log.d("HTTP","从服务器去的数据"+line);    }   } catch(Exception e) {    //TODO 自动生成的 catch 块    e.printStackTrace();   }        }     }

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