Android 发送请求 HTTP GET/POST

矫情吗；* 2022-06-18 05:51 230阅读 0赞

public class Main extends Activity {
    
    	private Button btnGet;
    	private Button btnPost;
    	private EditText etName;
    	private EditText etPwd;
    
    	@Override
    	public void onCreate(Bundle savedInstanceState) {
    		super.onCreate(savedInstanceState);
    		setContentView(R.layout.main);
    		btnGet = (Button) findViewById(R.id.btnGet);
    		btnPost = (Button) findViewById(R.id.btnPost);
    		etName = (EditText) findViewById(R.id.etName);
    		etPwd = (EditText) findViewById(R.id.etPassword);
    
    		btnGet.setOnClickListener(new OnClickListener() {
    
    			@Override
    			public void onClick(View v) {
    
    				HttpGet request = new HttpGet(
    						"http://www.ineeke.com/android/android.php?name="
    								+ etName.getText().toString() + "&pwd="
    								+ etPwd.getText().toString());
    				try {
    					HttpResponse response = new DefaultHttpClient()
    							.execute(request);
    					if (response.getStatusLine().getStatusCode() == 200) {
    						String result = EntityUtils.toString(response
    								.getEntity());
    						Toast.makeText(Main.this, result, Toast.LENGTH_LONG)
    								.show();
    					}
    
    				} catch (Exception e) {
    
    					Toast.makeText(Main.this, e.getMessage().toString(),
    							Toast.LENGTH_LONG).show();
    					e.printStackTrace();
    				}
    			}
    		});
    
    		btnPost.setOnClickListener(new OnClickListener() {
    
    			@Override
    			public void onClick(View v) {
    
    				HttpPost request = new HttpPost(
    						"http://www.ineeke.com/android/android.php");
    				List<NameValuePair> params = new ArrayList<NameValuePair>();
    				params.add(new BasicNameValuePair("name", etName.getText()
    						.toString()));
    				params.add(new BasicNameValuePair("pwd", etPwd.getText()
    						.toString()));
    
    				try {
    					request.setEntity(new UrlEncodedFormEntity(params,
    							HTTP.UTF_8));
    					HttpResponse response = new DefaultHttpClient()
    							.execute(request);
    					if (response.getStatusLine().getStatusCode() == 200) {
    						String result = EntityUtils.toString(response
    								.getEntity());
    						Toast.makeText(Main.this, result, Toast.LENGTH_LONG)
    								.show();
    					}
    				} catch (Exception e) {
    
    					Toast.makeText(Main.this, e.getMessage().toString(),
    							Toast.LENGTH_LONG).show();
    					e.printStackTrace();
    				}
    			}
    		});
    	}
    }