서비스에서 호출 된 액티비티

Question

public class oddg extends Activity 액티비티 구현 OnClickListener { ProgressDialog 대화 상자; int increment; int 최대; private static final String TAG = "ServicesDemo";

@Override 
    public void onCreate(Bundle savedInstanceState) 
    { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main1); 
     Button startbtn = (Button) findViewById(R.id.startbtn); 
     startbtn.setOnClickListener(this); 

    } 

// // @Override 공개 onKeyDown에 부울 (INT 키 코드, 이벤트의 KeyEvent) {// 경우 (keyCode에 == KeyEvent.KEYCODE_BACK & & event.getRepeatCount() == 0) { //
// moveTaskToBack (true); //} // super.onKeyDown (keyCode, event)를 반환합니다. //}

@Override 
    public void onClick(View arg0) 
    { 

     // get the increment value from the text box 
     EditText et = (EditText) findViewById(R.id.increment); 
     // convert the text value to a integer 
     increment = Integer.parseInt(et.getText().toString()); 

     dialog = new ProgressDialog(this); 
     dialog.setCancelable(true); 
     dialog.setMessage("Loading..."); 
     // set the progress to be horizontal 
     dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); 
     // reset the bar to the default value of 0 
     dialog.setProgress(0); 

     // get the maximum value 
     EditText max = (EditText) findViewById(R.id.maximum); 
     // convert the text value to a integer 
      maximum = Integer.parseInt(max.getText().toString()); 
     // set the maximum value 
     dialog.setMax(maximum); 
     // display the progressbar 
     dialog.show(); 

     // create a thread for updating the progress bar 
     Thread background = new Thread (new Runnable() { 
      public void run() 
      { 
       try 
       { 

         // enter the code to be run while displaying the progressbar. 
         // 
         // This example is just going to increment the progress bar: 
         // So keep running until the progress value reaches maximum value 
        while(dialog.getProgress()<= dialog.getMax()) 
        { 
         // wait 500ms between each update 
         Thread.sleep(500); 
         // active the update handler 
         progressHandler.sendMessage(progressHandler.obtainMessage()); 
        } 


       } 
       catch (java.lang.InterruptedException e) 
       { 
        // if something fails do something smart 
       } 
      } 
     }); 
     // start the background thread 
     background.start(); 
     //oddg o1 = new oddg(); 

     // o1.onPause(); 

    } 


    // handler for the background updating 
    Handler progressHandler = new Handler() 
    { 
     public void handleMessage(Message msg) 
     { 
      if(dialog.getProgress()== dialog.getMax()) 
      { 

// Log.d (TAG, "온 클릭 : srvice 중지"); //
// stopService (새 인 텐트 (oddg.this, MyService.class));

   Log.d(TAG, "onClick: starting service"); 
       startService(new Intent(oddg.this, MyService.class)); 
      } 

      dialog.incrementProgressBy(increment); 
     } 

    }; 




} 

Answer 1

@Override 
public IBinder onBind(Intent intent) { 
    return null; 
} 

@Override 
public void onCreate() { 

Intent i = new Intent(getBaseContext(), CustomDialogExample.class); 
dialogIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
getApplication().startActivity(i); 



} 

이를 시도하고 괜찮아요 경우에 저 말) 코드에서

Answer 2

dialog = new ProgressDialog(this); 

this이없는 활동을 OnClickListener를하는 의미

dialog = new ProgressDialog(arg0) 

또는 dialog = new ProgressDialog(oddg.this)

시도,

하거나