為什么80%的碼農都做不了架構師？>>> ??

#使用Thread請求HTTP # 普通的使用java的Thread 線程，在重寫run 方法，實現HTTPConnection

public class DoubleMeActivity extends Activity implements OnClickListener {EditText inputValue=null;Integer doubledValue =0;Button doubleMe;@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.calculate);inputValue = (EditText) findViewById(R.id.inputNum);doubleMe = (Button) findViewById(R.id.doubleme);doubleMe.setOnClickListener(this);}@Overridepublic void onClick(View v) {switch (v.getId()){case R.id.doubleme:new Thread(new Runnable() {public void run() {try{URL url = new URL("http://10.0.2.2:8080/MyServletProject/DoubleMeServlet");URLConnection connection = url.openConnection();String inputString = inputValue.getText().toString();//inputString = URLEncoder.encode(inputString, "UTF-8");Log.d("inputString", inputString);connection.setDoOutput(true);OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());out.write(inputString);out.close();BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));String returnString="";doubledValue =0;while ((returnString = in.readLine()) != null) {doubledValue= Integer.parseInt(returnString);}in.close();runOnUiThread(new Runnable() {public void run() {inputValue.setText(doubledValue.toString());}});}catch(Exception e){Log.d("Exception",e.toString());}}}).start();break;}}}

轉載于:https://my.oschina.net/541996928/blog/407472

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