Android按鈕點擊

Question

我想知道他們是否是檢查按鈕是否被點擊的方法X次做某事。例如，我在我的android應用程序中有一個按鈕，如果用戶點擊它3次以上，我想顯示一個廣告。我的項目代碼如下。我相信他們是一種在onlcicklistener上實現它的方式，但不知道如何去做。

import android.content.Context; 
import android.util.Log; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.view.ViewGroup; 
import android.widget.BaseAdapter; 
import android.widget.ImageButton; 
import android.widget.TextView; 

import com.startapp.android.publish.StartAppAd; 


public class ClipAdapter extends BaseAdapter { 
    private StartAppAd startAppAd; 
    private GridActivity m_context; 
    private Soundboard m_soundboard; 
    private static LayoutInflater inflater=null; 


public ClipAdapter(GridActivity c, Soundboard s) { 
    m_context = c; 
    startAppAd = new StartAppAd(m_context); 
    m_soundboard = s; 
    inflater = (LayoutInflater)m_context. 
      getSystemService(Context.LAYOUT_INFLATER_SERVICE); 


} 

@Override 
public int getCount() { 
    // TODO Auto-generated method stub 
    return m_soundboard.getSize(); 
} 

@Override 
public Object getItem(int position) { 
    // TODO Auto-generated method stub 
    return m_soundboard.get(position); 
} 

@Override 
public long getItemId(int position) { 
    // TODO Auto-generated method stub 
    return 0; 
} 


@Override 
public View getView(int position, View convertView, ViewGroup parent) { 
    // TODO Auto-generated method stub 
    try { 
     final Clip c = m_soundboard.get(position); 
     View rowView; 

     if (c != null) { 
      rowView = inflater.inflate(R.layout.grid_item_layout, null); 
      TextView tv =(TextView) rowView.findViewById(R.id.textView); 
      ImageButton button=(ImageButton)   rowView.findViewById(R.id.imageButton); 
      //Button button = new Button(m_context); 
      //button.setHeight(24); 
      tv.setText(c.getTitle()); 
      m_context.registerForContextMenu(button); 
      button.setTag(c); 
      //button.getBackground().setColorFilter(new LightingColorFilter(0xffFFFFFF, 0xffFFFFFF)); 
      //button.setPadding(0,0,0,0); 
      button.setOnClickListener(new OnClickListener() { 
       @Override 
       public void onClick(View v) { 
        // TODO Auto-generated method stub 
        m_context.play(c.getResourceId()); 
       } 
      }); 

      //return button; 
      return rowView; 
     } 
    } 
    catch (IndexOutOfBoundsException e) { 
     Log.e(getClass().getCanonicalName(), "No audio at position " 
       + position); 
    } 
    return null; 
} 

}

Answer 1

defina像buttonClickTimes作爲integer變量並分配給0。 在您onClickListener方法做你的工作，你的開頭onClickListener增加它像buttonClickTimes++，把一個if語句進行onClick方法

使你的代碼應該是這樣的：

Button button; 
button.setOnClickListener(buttonClickHandler); 
    View.OnClickListener buttonClickHandler= new View.OnClickListener() { 
    public void onClick(View v) { 
      buttonClickTimes++; 
      // do something when the button is clicked 



      if(buttonClickTimes == 3) 
       {//show your ad} 
     } 
    }; 

編輯：看跌buttonClickTimes您的onClick方法的開始處，因爲您想在按鈕點擊3次時顯示廣告。